Dynamic control method and system based on cold and hot spraying equipment

Abstract

The invention discloses a dynamic control method and system based on cold and hot spraying equipment, and relates to the technical field of dynamic control based on radiation, and the method comprises the steps: determining a radiation regulation event of an atomization sheet according to a radiation parameter of the periphery of the atomization sheet and a circuit connection mode of the atomization sheet, and outputting an optimized circuit of the atomization sheet. According to the method, a radiation regulation and control event of the atomization sheet is introduced, a circuit of the atomization sheet is correspondingly optimized so that corresponding radiation management and control can be carried out on the atomization sheet, and a regulation and control system of the atomization sheet is determined according to the optimized circuit of the atomization sheet, the working duration of the atomization sheet and the form of the atomization sheet; the radiation balance system of the cold and hot spraying equipment is determined based on the regulation and control system of the atomization sheet, the power supply of the cold and hot spraying equipment and the use scene of the cold and hot spraying equipment, so that the radiation of the cold and hot spraying equipment is dynamically controlled, the dynamic control of the radiation of the cold and hot spraying equipment is realized, and the use compatibility of the cold and hot spraying equipment is improved.

Description

Technical Field

[0001] The present invention relates to the field of radiation-based dynamic control technology, and in particular to a dynamic control method and system based on cold and hot spray equipment. Background Art

[0002] With the development of science and technology, hot and cold spray equipment is gradually applied to people's lives, and some radiation will be generated during the working process. In the existing technology, the radiation generated by the hot and cold spray equipment is controlled by the preliminary radiation protection layer, and the atomizer of the hot and cold spray equipment is not controlled. It is impossible to perform corresponding radiation control on the atomizer, and further it is impossible to realize dynamic control of the radiation of the hot and cold spray equipment. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art. The present invention provides a dynamic control method and system based on cold and hot spray equipment.

[0004] The embodiment of the present invention provides a dynamic control method based on a cold and hot spray device, comprising: Determine the use status of the cold and hot spray equipment based on multiple working parameters of the cold and hot spray equipment, the use scenario of the cold and hot spray equipment, and the model of the cold and hot spray equipment, wherein the multiple working parameters include temperature, pressure, flow rate, current, and voltage; Determine the working mode of the atomizer sheet according to the use status of the hot and cold spray equipment, the set of radiation parameters of the hot and cold spray equipment and the connection mode of the corresponding transformer, the atomizer sheet is a part of the hot and cold spray equipment; Monitor the operation of the atomizer sheet in real time, determine the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection method of the atomizer sheet, and output the optimized circuit of the atomizer sheet; Determine the control system of the atomizer sheet according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet and the shape of the atomizer sheet; Based on the control system of the atomizer, the power supply of the cold and hot spray equipment and the usage scenario of the cold and hot spray equipment, the radiation balance system of the cold and hot spray equipment is determined to dynamically control the radiation of the cold and hot spray equipment.

[0005] The embodiment of the present invention provides a dynamic control system based on a cold and hot spray device, the dynamic control system based on the cold and hot spray device is applied to the above-mentioned dynamic control method based on the cold and hot spray device, and the dynamic control system based on the cold and hot spray device includes: A usage status module is used to determine the usage status of the cold and hot spray equipment based on multiple working parameters of the cold and hot spray equipment, the usage scenario of the cold and hot spray equipment, and the model of the cold and hot spray equipment. The multiple working parameters include temperature, pressure, flow, current, and voltage; Atomizer module, used to determine the working mode of the atomizer according to the use status of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the connection mode of the corresponding transformer, the atomizer is a part of the hot and cold spray equipment; The circuit module is used to monitor the operation of the atomizer sheet in real time, determine the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and output the optimized circuit of the atomizer sheet; A control system module is used to determine the control system of the atomizer sheet according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet, and the shape of the atomizer sheet; The radiation balance system module is used to determine the radiation balance system of the cold and hot spray equipment based on the control system of the atomizer, the power supply of the cold and hot spray equipment, and the use scenario of the cold and hot spray equipment, so as to dynamically control the radiation of the cold and hot spray equipment.

[0006] Compared with the prior art, the present invention has the following beneficial effects: In an embodiment of the present invention, through the method in the embodiment of the present invention, the usage status of the cold and hot spray equipment is determined based on multiple working parameters of the cold and hot spray equipment, the usage scenarios of the cold and hot spray equipment, and the model of the cold and hot spray equipment; the working mode of the atomizer piece is determined according to the usage status of the cold and hot spray equipment, the radiation parameter set of the cold and hot spray equipment, and the corresponding connection method of the transformer, and the atomizer piece is part of the cold and hot spray equipment; the operation of the atomizer piece is monitored in real time, and the radiation control event of the atomizer piece is determined according to the radiation parameters around the atomizer piece and the circuit connection method of the atomizer piece, and the optimized circuit of the atomizer piece is output, the radiation control event of the atomizer piece is introduced, and the circuit of the atomizer piece is optimized accordingly, so as to facilitate the corresponding radiation control of the atomizer piece.

[0007] Therefore, the control system of the atomizer sheet is determined according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet and the shape of the atomizer sheet; the radiation balance system of the cold and hot spray equipment is determined based on the control system of the atomizer sheet, the power supply of the cold and hot spray equipment and the usage scenario of the cold and hot spray equipment, so as to dynamically control the radiation of the cold and hot spray equipment, which is compatible with the overall consideration of the control system of the atomizer sheet, the power supply of the cold and hot spray equipment and the usage scenario of the cold and hot spray equipment, ensures the accuracy of the radiation balance system of the cold and hot spray equipment, realizes the dynamic control of the radiation of the cold and hot spray equipment, and improves the usage compatibility of the cold and hot spray equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 is a flow chart of a dynamic control method based on a cold and hot spray device in an embodiment of the present invention; Figure 2 is a flow chart of step S11 in the dynamic control method based on the hot and cold spray equipment in the embodiment of the present invention; Figure 3is a flow chart of step S12 in the dynamic control method based on the hot and cold spray equipment in the embodiment of the present invention; Figure 4 is a flow chart of step S13 in the dynamic control method based on the hot and cold spray equipment in the embodiment of the present invention; Figure 5 is a flow chart of step S14 in the dynamic control method based on the hot and cold spray equipment in the embodiment of the present invention; Figure 6 is a flow chart of step S15 in the dynamic control method based on the hot and cold spray equipment in the embodiment of the present invention; Figure 7 It is a schematic diagram of the structural composition of a dynamic control system based on a cold and hot spray device in an embodiment of the present invention. DETAILED DESCRIPTION

[0009] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0010] See also Figures 1 to 7 , a dynamic control method based on a cold and hot spray device, applied to a dynamic control scenario based on a cold and hot spray device; the dynamic control method based on a cold and hot spray device includes: Step S11: determining the use state of the cold and hot spray equipment based on multiple working parameters of the cold and hot spray equipment, the use scenario of the cold and hot spray equipment and the model of the cold and hot spray equipment, the multiple working parameters including temperature, pressure, flow, current and voltage; Step S12: determining the working mode of the atomizer sheet according to the use state of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the connection mode of the corresponding transformer, the atomizer sheet being a part of the hot and cold spray equipment; Step S13: monitor the operation of the atomizer sheet in real time, determine the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and output the optimized circuit of the atomizer sheet; Step S14: determining a control system of the atomizer sheet according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet, and the shape of the atomizer sheet; Step S15: determining the radiation balance system of the cold and hot spray equipment based on the control system of the atomizer sheet, the power supply of the cold and hot spray equipment, and the use scenario of the cold and hot spray equipment, so as to dynamically control the radiation of the cold and hot spray equipment; refer to Figure 2 In step S11, the use status of the cold and hot spray equipment is determined based on multiple working parameters of the cold and hot spray equipment, the use scenario of the cold and hot spray equipment, and the model of the cold and hot spray equipment; In the specific implementation process of the present invention, the specific steps are: S111: when the hot and cold spray equipment is in working state, collecting multiple working parameters of the hot and cold spray equipment based on real-time detection of the hot and cold spray equipment, the multiple working parameters including temperature, pressure, flow, current and voltage; S112: determining a usage scenario of the cold / hot spray device according to a plurality of working parameters of the cold / hot spray device, a set of working information of the cold / hot spray device, and a location of the cold / hot spray device; S113: Collect the model of the cold and hot spray equipment, and determine the use status of the cold and hot spray equipment according to multiple working parameters of the cold and hot spray equipment, the use scenario of the cold and hot spray equipment, and the interaction of the model of the cold and hot spray equipment.

[0011] In an embodiment of the present application, when the cold and hot spray equipment is in working state, multiple working parameters of the cold and hot spray equipment are collected based on real-time detection of the cold and hot spray equipment, thereby realizing real-time detection of the cold and hot spray equipment and introducing multiple working parameters of the cold and hot spray equipment.

[0012] At this time, before starting the collection, first ensure that the hot and cold spray equipment has been started and is in normal working condition, which is confirmed by the equipment's start indicator light, the status display on the control panel or the remote monitoring system; at the same time, use various sensors installed on the hot and cold spray equipment to detect its working parameters in real time. These sensors include temperature sensors (for measuring the temperature of the working medium), pressure sensors (for measuring fluid pressure), flow sensors (for measuring fluid flow), current sensors (for measuring the current of the motor or heating element) and voltage sensors (for measuring the power supply voltage) to facilitate the collection of multiple working parameters of the hot and cold spray equipment.

[0013] According to the specific type and purpose of the hot and cold spray equipment, select the key working parameters that need to be collected; for example, for hot and cold spray equipment used in medical beauty, it is necessary to focus on parameters such as temperature, flow rate and pressure.

[0014] Specifically, assume that working parameters are being collected for a hot and cold spray device used in the medical beauty industry; the device has heating and cooling functions and is used to perform hot and cold therapy on the skin; confirm through the control panel of the device that the hot and cold spray device has been started and that the heating and cooling systems are in normal working condition.

[0015] A temperature sensor installed on the device is used to detect the temperature of the heating system to ensure that it is within the set temperature range. At the same time, a flow sensor is used to monitor the flow of the cooling medium to ensure that it can meet the treatment needs. In addition, a current sensor is used to monitor the current of the heating element to check whether there is an overload or short circuit.

[0016] The sensor converts the detected data into electrical signals and then into digital data through the data acquisition system. The digital data is then stored in the built-in memory of the equipment for subsequent analysis and processing. During this acquisition process, temperature, flow rate and current were selected as key working parameters because these parameters are crucial to evaluating the performance and safety of hot and cold spray equipment.

[0017] Furthermore, the usage scenarios of the cold and hot spray equipment are determined based on multiple working parameters of the cold and hot spray equipment, the working information set of the cold and hot spray equipment, and the location of the cold and hot spray equipment. This is compatible with the overall consideration of multiple working parameters of the cold and hot spray equipment, the working information set of the cold and hot spray equipment, and the location of the cold and hot spray equipment, thereby ensuring the accuracy of the usage scenarios of the cold and hot spray equipment.

[0018] At this time, a detailed analysis is performed on the multiple working parameters of the cold and hot spray equipment collected in step S111. The multiple working parameters include temperature, pressure, flow, current, and voltage, which reflect the current working status and performance of the equipment. Next, reference is made to the working information set of the cold and hot spray equipment, which includes the equipment's operation manual, user guide, technical specification, historical usage records, etc.

[0019] Obtain the specific location information of the current hot and cold spray equipment; the location information includes the geographical location (such as longitude and latitude), floor, room number, etc.; conduct a comprehensive analysis of the working parameters, working information set and location information; consider the performance characteristics of the equipment, historical usage records and the characteristics of the current environment (such as temperature, humidity, air circulation, etc.) to determine the current usage scenario of the hot and cold spray equipment.

[0020] Therefore, the model of the cold and hot spray equipment is collected, and the usage status of the cold and hot spray equipment is determined based on the interaction of multiple working parameters of the cold and hot spray equipment, the usage scenarios of the cold and hot spray equipment, and the model of the cold and hot spray equipment. At this time, the multiple working parameters of the cold and hot spray equipment, the usage scenarios of the cold and hot spray equipment, and the model of the cold and hot spray equipment are input into the preset usage status matching table, and the mapping relationship in the preset usage status matching table is fully utilized. The mapping relationship is used to present the relationship between the multiple working parameters of the cold and hot spray equipment, the usage scenarios of the cold and hot spray equipment, and the model of the cold and hot spray equipment, so as to further determine the current usage status of the cold and hot spray equipment.

[0021] At this time, the specific model information of the cold and hot spray equipment is obtained by checking the label, barcode, nameplate on the cold and hot spray equipment or querying the database record of the equipment; the model information includes the manufacturer, serial number, model code, etc. of the equipment, which is used to uniquely identify the equipment; the multiple working parameters (such as temperature, pressure, flow, etc.) collected in step S111 are correlated with the equipment model for analysis; different models of cold and hot spray equipment have different working parameter ranges and performance characteristics; by analyzing the interactive relationship between the working parameters and the model, the operating status and performance of the equipment can be further understood.

[0022] In combination with the usage scenario information determined in step S112, the model of the hot and cold spray equipment is matched with the usage scenario; different models of hot and cold spray equipment are suitable for different usage scenarios, such as medical beauty, industrial manufacturing, food processing, etc.; by matching the model and usage scenario, the applicability and operating status of the equipment are further confirmed, and combined with the mapping relationship of the preset usage status matching table to determine the current usage status of the hot and cold spray equipment; the usage status includes normal operation, overload, failure, maintenance and other situations; according to the usage status, formulate corresponding maintenance measures, performance optimization plans or radiation control strategies.

[0023] Optionally, multiple working parameters of the cold and hot spray equipment, usage scenarios of the cold and hot spray equipment, and models of the cold and hot spray equipment are introduced, and the multiple working parameters of the cold and hot spray equipment, the usage scenarios of the cold and hot spray equipment, and the models of the cold and hot spray equipment are input into a preset usage status matching table, and the mapping relationship in the preset usage status matching table is fully utilized. The mapping relationship is used to present the relationship between the multiple working parameters of the cold and hot spray equipment, the usage scenarios of the cold and hot spray equipment, and the models of the cold and hot spray equipment, and the current usage status of the cold and hot spray equipment is further determined. The preset usage status matching table is shown in Table 1: Table 1 Usage status matching table

[0024] By using the status matching table, we can clearly see the relationship between different types of hot and cold spray equipment and their usage scenarios, multiple working parameters, and current usage status. This usage status matching table not only helps to quickly identify the applicability and operating status of the equipment, but also guides maintenance personnel to formulate reasonable maintenance plans and strategies to ensure the long-term stable operation of the equipment.

[0025] refer to Figure 3 In step S12, the working mode of the atomizer sheet is determined according to the use state of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the connection mode of the corresponding transformer, and the atomizer sheet is a part of the hot and cold spray equipment; In the specific implementation process of the present invention, the specific steps are: S121: matching the working mode of the cold and hot spray equipment according to the use status of the cold and hot spray equipment; S122: collecting multiple radiation parameters of the cold and hot spray equipment based on radiation detection of the cold and hot spray equipment, and determining a radiation parameter set of the cold and hot spray equipment according to the interaction of the multiple radiation parameters of the cold and hot spray equipment and the radiation direction of the cold and hot spray equipment; S123: Determine the connection mode of the transformer according to the traversal of the hot and cold spray equipment, and determine the working mode of the atomizer based on the working mode of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the corresponding connection mode of the transformer.

[0026] In the embodiments of the present application, the working mode of the cold / hot spray device is matched according to the usage status of the cold / hot spray device, thereby ensuring the accuracy of the working mode of the cold / hot spray device.

[0027] At this time, the current use status of the hot and cold spray equipment is obtained through step S113, which includes the normal working state of the equipment, abnormal state (such as overheating, overcooling, insufficient flow, etc.) and fault state. A series of preset working modes are defined for the hot and cold spray equipment, including standard working mode (for normal operation), protection mode (for preventing the equipment from overheating or overcooling), energy-saving mode (for reducing energy consumption), and emergency shutdown mode (for handling serious faults).

[0028] Matching the device's usage status with the preset working mode involves setting a series of rules and conditions to ensure that the device can switch to the most appropriate working mode in each usage state; once the matching logic determines the appropriate working mode, the corresponding mode switching operation is performed, which involves adjusting the device's power, temperature, flow and other parameters, as well as activating or disabling specific safety functions. After the mode is switched, the device's working status is continuously monitored and the working mode is adjusted as needed; at the same time, the device's operating data is collected for future performance optimization and fault prediction.

[0029] Specifically, assume that there is a hot and cold spray device of model XYZ-123, which is being used in the medical beauty industry; through step S113, it is known that the XYZ-123 hot and cold spray device is currently in normal working condition, the temperature is stable at 35°C, and the flow rate is 10L / min; four working modes are defined for the XYZ-123 device: standard working mode (temperature range: 20-45°C, flow range: 5-15L / min), protection mode (temperature >45°C or <20°C, flow rate is not within the range of 5-15L / min), energy-saving mode (reducing power to reduce energy consumption) and emergency shutdown mode (when a serious failure of the equipment occurs).

[0030] If the device is within the normal temperature range and flow range, it switches to standard working mode; if it is outside these ranges, it switches to protection mode; if the device has not been used for a long time or needs to reduce energy consumption, it switches to energy-saving mode; if the device has a serious fault (such as overheating, short circuit, etc.), it switches to emergency shutdown mode; According to the matching logic, the XYZ-123 device is currently in standard working mode because it is operating within the normal temperature and flow range.

[0031] Furthermore, based on the radiation detection of the cold and hot spray equipment, multiple radiation parameters of the cold and hot spray equipment are collected, and the radiation parameter set of the cold and hot spray equipment is determined according to the interaction of the multiple radiation parameters of the cold and hot spray equipment and the radiation direction of the cold and hot spray equipment, thereby realizing the interaction of the multiple radiation parameters of the cold and hot spray equipment and the radiation direction of the cold and hot spray equipment and ensuring the diversity of the radiation parameter set of the cold and hot spray equipment.

[0032] At this time, before conducting radiation detection, ensure that the cold and hot spray equipment is turned off or in a safe operating state to avoid damage to personnel or equipment during the detection process; use radiation detection instruments to conduct a comprehensive radiation detection of the cold and hot spray equipment, which includes measuring the radiation intensity, radiation frequency, radiation type (such as electromagnetic wave radiation, thermal radiation, etc.) and other parameters of the equipment at different locations and time points.

[0033] When collecting radiation parameters, pay special attention to the directionality of radiation; because radiation exhibits different intensities and characteristics in different directions of the device; use three-dimensional radiation detection or directional radiation measurement technology to accurately capture the radiation conditions of the device in all directions.

[0034] The collected radiation parameters and radiation directions are interactively analyzed, which involves combining data such as radiation intensity and frequency with the measurement results of the equipment in all directions to form a comprehensive radiation distribution map or radiation parameter set; based on the analysis results, the radiation parameter set of the hot and cold spray equipment is determined, which includes key parameters such as the radiation intensity range, frequency characteristics, and directionality of the equipment under normal operating conditions; the radiation parameter set is recorded in the equipment's safety operation manual or database for subsequent reference and use.

[0035] Specifically, assume that there is a hot and cold spray equipment model ABC-789, which is undergoing radiation testing to determine its radiation parameter set; ensure that the ABC-789 equipment is turned off and all power connections are disconnected; use a radiation detector to conduct a comprehensive radiation test on the ABC-789 equipment; and measure multiple locations such as the front, side, back, top, and bottom of the equipment.

[0036] During the acquisition process, special attention was paid to the directionality of the device's radiation; it was found that the radiation intensity on the front and sides was higher, while the radiation intensity on the back and top was lower; the radiation of the device in all directions was captured; the collected radiation parameters were interactively analyzed with the radiation direction; it was found that the radiation intensity on the front and sides was mainly concentrated around the 2.4GHz frequency, while the radiation intensity on the back and top was more dispersed; it was identified that the front and sides were the main radiation areas of the device, and special attention should be paid to their radiation safety; based on the analysis results, the radiation parameter set of the ABC-789 device was determined; including the radiation intensity range of 1-5mW / cm² on the front and sides, the frequency characteristic of 2.4GHz±0.1GHz, and the directivity mainly concentrated on the front and sides; these parameters were recorded in the device's safety operation manual, and operators were reminded to pay attention to radiation safety when using it.

[0037] Therefore, the connection mode of the transformer is determined according to the traversal of the hot and cold spray equipment, and the working mode of the atomizer is determined based on the working mode of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the corresponding connection mode of the transformer, thereby ensuring the accuracy of the working mode of the atomizer. At this time, the preset matching table of the working mode of the atomizer is collected, and the mapping relationship of the matching table of the working mode of the atomizer is fully utilized, so as to determine the working mode of the atomizer under the overall matching of the mapping relationship, the working mode of the hot and cold spray equipment, the radiation parameter set and the connection mode of the transformer. At this time, the preset matching table of the working mode of the atomizer is collected, and the mapping relationship of the matching table of the working mode of the atomizer is fully utilized, so as to determine the working mode of the atomizer under the overall matching of the mapping relationship, the working mode of the hot and cold spray equipment, the radiation parameter set and the connection mode of the transformer.

[0038] At this point, a comprehensive inspection of the hot and cold spray equipment is carried out, including its electrical system, control system, and physical structure. The purpose of the inspection is to understand the electrical characteristics of the equipment, power requirements, and any special design requirements. This information is crucial for determining how the transformer is connected later.

[0039] According to the traversal results of the hot and cold spray equipment, especially its electrical characteristics and power requirements, the best connection method of the transformer is determined; the connection methods of the transformer include series connection, parallel connection, Y / Δ (star / delta) transformation, etc. The specific selection depends on the actual needs of the equipment and electrical safety specifications.

[0040] After determining the connection method of the transformer, it is necessary to comprehensively consider the working mode of the hot and cold spray equipment and the radiation parameter set determined in the previous step; the working modes include standard mode, energy-saving mode, protection mode, etc. Each mode has different requirements for the working parameters of the atomizer (such as frequency, voltage, etc.); the radiation parameter set provides information such as the radiation intensity and frequency of the equipment in different directions. Considering the working mode of the hot and cold spray equipment, the radiation parameter set and the connection method of the transformer, the working mode of the atomizer is determined, which involves adjusting the vibration frequency of the atomizer, the voltage applied to the atomizer, and the working time of the atomizer; ensuring that the working mode of the atomizer meets both the performance requirements of the equipment and the radiation safety and electrical safety standards.

[0041] Specifically, the working mode of the hot and cold spray equipment, the radiation parameter set and the connection mode of the transformer are introduced, and the matching table of the working mode of the preset atomizer sheet is collected, and the mapping relationship of the matching table of the working mode of the atomizer sheet is fully utilized, so as to determine the working mode of the atomizer sheet under the overall matching of the mapping relationship, the working mode of the hot and cold spray equipment, the radiation parameter set and the connection mode of the transformer. The matching table of the working mode of the atomizer sheet is shown in Table 2: Table 2 Matching table of the working modes of the atomizer

[0042] Through the matching table of the working mode of the atomizer, we can clearly see how the working mode of the hot and cold spray equipment, the transformer connection method and the radiation parameter set comprehensively affect the setting of the working mode of the atomizer. This matching table of the working mode of the atomizer not only helps to quickly identify the performance requirements and safety requirements of the equipment, but also guides maintenance personnel or operators to flexibly adjust the working parameters of the atomizer according to actual conditions, ensuring the long-term stable operation of the equipment and the safety of operators.

[0043] refer to Figure 4 In step S13, the operation of the atomizer sheet is monitored in real time, and the radiation control event of the atomizer sheet is determined according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and the optimized circuit of the atomizer sheet is output; In the specific implementation process of the present invention, the specific steps are: S131: monitoring the operation of the atomizer sheet in real time, determining a peripheral detection method according to the shape of the atomizer sheet, the working mode of the atomizer sheet, and the service life of the atomizer sheet, and detecting the atomizer sheet along the peripheral detection method to determine the radiation parameters of the peripheral side of the atomizer sheet; S132: Locate the position of the atomizer sheet, and trigger real-time monitoring of the operation of the atomizer sheet according to the shape of the atomizer sheet and the position of the atomizer sheet; S133: determining a circuit connection mode of the atomizer sheet according to circuit detection of the atomizer sheet and the hot and cold spray equipment, and determining a radiation control event of the atomizer sheet according to the interaction between the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet; S134: triggering the regulation of the atomizer sheet based on the radiation regulation event of the atomizer sheet, and optimizing the circuit path associated with the atomizer sheet to output an optimized circuit of the atomizer sheet.

[0044] In an embodiment of the present application, the operation of the atomizer sheet is monitored in real time, and the circumferential detection method is determined according to the shape of the atomizer sheet, the working mode of the atomizer sheet and the service life of the atomizer sheet. The atomizer sheet is detected along the circumferential detection method to determine the radiation parameters of the circumferential side of the atomizer sheet, thereby ensuring the accuracy of the radiation parameters of the circumferential side of the atomizer sheet.

[0045] At this time, the work of the atomizer is monitored in real time, and the shape of the atomizer, the working mode of the atomizer, and the service life of the atomizer are introduced; Regarding the shape of the atomizer, consider factors such as the shape, size, and material of the atomizer, which affect the distribution and intensity of radiation; for example, a larger atomizer produces a wider radiation area; analyze the current working mode of the atomizer, such as continuous operation, intermittent operation, high-frequency vibration, etc. Different working modes have different effects on radiation parameters, and consider the service life of the atomizer. Long-term use leads to material aging and performance degradation, which affects the radiation characteristics. Based on the above analysis, select appropriate detection methods (such as radiation detectors, thermal imagers, electromagnetic field measuring instruments, etc.) and paths to detect radiation parameters around the atomizer.

[0046] According to the determined detection method, set up specific detection paths and detection points to ensure that the radiation area around the atomizer can be fully covered; along the set detection path, use appropriate detection instruments to measure the radiation parameters around the atomizer, and record key data such as radiation intensity, frequency distribution, temperature gradient, etc.; at the same time, organize and analyze the collected radiation parameter data to identify areas with high radiation intensity, frequency distribution characteristics, and radiation leakage points; based on the data analysis results, determine the radiation parameters around the atomizer, including maximum radiation intensity, average radiation intensity, radiation frequency range, etc.

[0047] Specifically, suppose there is a circular atomizer sheet with a diameter of 10 cm, made of ceramic, and has been in use for 3 years; the atomizer sheet is currently in a continuous high-frequency vibration working mode, and is used for the spray function of the hot and cold spray equipment; vibration sensors, temperature sensors and current and voltage monitors are installed inside the hot and cold spray equipment to monitor the vibration frequency, temperature, current and voltage of the atomizer sheet in real time; through data analysis, it is found that when the atomizer sheet vibrates continuously at high frequency, the temperature distribution is relatively uniform, but the vibration frequency fluctuates slightly.

[0048] By analyzing the morphology of the atomizer sheet, we found that it has a regular shape, moderate size, and the material is resistant to high temperature. Considering that its working mode is continuous high-frequency vibration, it generates strong electromagnetic radiation. Considering that its service life is 3 years, the material performance has slightly decreased, but it is still within an acceptable range. Based on the above analysis, it was decided to use a radiation detector to detect radiation parameters along the circumference of the atomizer sheet.

[0049] The detection path is set to 12 equidistant points on the circumference of the atomizer plate. A radiation detector is used to measure along the set detection path and record the radiation intensity at each point. At the same time, the data analysis results show that the radiation intensity on the circumference of the atomizer plate is relatively evenly distributed on the circumference, but the radiation intensity increases slightly near the edge area. The maximum radiation intensity is determined to be XX milliwatts / square centimeter, and the average radiation intensity is YY milliwatts / square centimeter. The radiation frequency range is mainly concentrated in the harmonic range of the vibration frequency of the atomizer plate.

[0050] Furthermore, the position of the atomizer sheet is located, and the real-time monitoring of the operation of the atomizer sheet is triggered according to the shape of the atomizer sheet and the position of the atomizer sheet, thereby realizing the real-time monitoring of the operation of the atomizer sheet.

[0051] At this time, determine the specific position of the atomizer in the hot and cold spray equipment through physical inspection or the positioning system inside the equipment; record the position information of the atomizer, including its relative position inside the equipment, the distance from surrounding components, and any physical factors that affect its performance or radiation characteristics.

[0052] Analyze the morphological characteristics of the atomizer, such as shape, size, material and structure, which affect the type, intensity and distribution of radiation generated when it is working; based on the morphological analysis of the atomizer, determine which types of radiation (such as electromagnetic waves, thermal energy, particles, etc.) need to be monitored, as well as the accuracy and frequency requirements of the monitoring; according to the monitoring needs, configure or adjust the monitoring system inside the hot and cold spray equipment to ensure that the key parameters of the atomizer when working can be monitored in real time, which involves installing specific sensors, adjusting the settings of the monitoring software or enabling preset monitoring modes.

[0053] Assess the potential risks of the location of the atomizer on device performance, user safety, and environmental impact; consider whether the atomizer is close to sensitive components, user operation areas, or external environments; based on location risk assessment, adjust the monitoring strategy to ensure higher accuracy and more frequent monitoring in key locations or high-risk areas; once the monitoring strategy and configuration are completed, start the real-time monitoring mechanism to start collecting and analyzing the data of the atomizer when it is working.

[0054] Specifically, suppose there is a household hot and cold spray device, which contains a rectangular ceramic atomizer for generating fine water mist; the atomizer is located at the bottom of the device, close to the water tank and the air outlet; by opening the bottom panel of the device, it can be intuitively seen that the atomizer is installed above the water tank, close to the air outlet; the position information of the atomizer is recorded, including its distance from the bottom of the water tank, its relative position to the air outlet, and whether there are other electronic components or materials around that interfere with its performance.

[0055] By analyzing the morphology of the atomizer sheet, it was found that it was a rectangular ceramic material that generates electromagnetic wave radiation and heat energy when working. The parameters that need to be monitored include the intensity of electromagnetic wave radiation, the surface temperature of the atomizer sheet, and the working current. Electromagnetic radiation sensors, infrared temperature sensors, and current monitors were installed inside the equipment, and monitoring software was configured to collect and analyze these data in real time.

[0056] Assess the risk of the location of the atomizer and find that it is close to the air outlet, which will blow the generated particles or radiation directly to the user; adjust the monitoring strategy and increase the monitoring frequency of the surface temperature and electromagnetic wave radiation of the atomizer, especially for a period of time after the equipment starts working and stabilizes; start the real-time monitoring mechanism, start collecting data when the atomizer is working, and set an early warning threshold. Once exceeded, an alarm will be triggered to remind the user or automatically take safety measures.

[0057] Furthermore, the circuit connection method of the atomizer sheet is determined based on the circuit detection of the atomizer sheet and the hot and cold spray equipment, and the radiation control event of the atomizer sheet is determined based on the interaction of the radiation parameters around the atomizer sheet and the circuit connection method of the atomizer sheet, thereby ensuring the accuracy of the radiation control event of the atomizer sheet.

[0058] At this time, ensure that the hot and cold spray equipment is powered off, and take necessary safety measures, such as wearing insulating gloves and using a voltage tester to confirm that there is no electricity; open the equipment casing to expose the atomizer and the circuit connected to it; use a multimeter or circuit tester to check the input voltage and current of the atomizer and the connection status with other circuit components, such as resistance, capacitance, inductance, etc.; based on the circuit detection results, analyze the circuit connection method between the atomizer and other parts of the hot and cold spray equipment, such as series connection, parallel connection, bridge rectification, etc.; at the same time, confirm whether there are any potential circuit failures or safety hazards.

[0059] Review the radiation parameters around the atomizer collected in the previous steps, including radiation intensity, frequency distribution, directionality, etc.; analyze how the circuit connection method of the atomizer affects the radiation it generates; for example, series connection causes current concentration, increasing the radiation intensity in certain areas; parallel connection disperses the current and reduces the overall radiation level; based on the above analysis, determine whether it is necessary to adjust the circuit connection method of the atomizer to reduce radiation, optimize radiation distribution, or meet specific safety standards; control events include changing the circuit layout, adding filters, adjusting the operating voltage or frequency, etc.

[0060] Therefore, the radiation control event based on the atomizer sheet triggers the control of the atomizer sheet, and the circuit path associated with the atomizer sheet is optimized to output the optimized circuit of the atomizer sheet, thereby achieving the optimization of the circuit of the atomizer sheet.

[0061] At this point, according to the radiation control events determined in the previous step, analyze the type and degree of control required for the atomizer, which involves adjusting parameters such as operating voltage, frequency, duty cycle, or changing the working mode of the atomizer to reduce radiation; based on the analysis results, implement specific control measures, including adjusting the output voltage or frequency of the power supply, modifying the parameter settings in the control software, or replacing the atomizer with different characteristics. Optionally, after implementing the control measures, use a radiation detector or other monitoring equipment to measure the radiation parameters around the atomizer again to evaluate whether the control effect is as expected.

[0062] Analyze the circuit path of the current atomizer connection to identify existing bottlenecks, unnecessary energy loss or potential radiation leakage points; based on the analysis results, design an optimization plan for the circuit path, which involves re-layout of the circuit, adding filters or attenuators, adjusting component parameters, etc., to reduce radiation leakage, improve energy efficiency or enhance circuit stability.

[0063] According to the optimization plan, necessary modifications and adjustments are made to the circuit path, including replacing components, re-soldering circuits, adjusting circuit board layouts and other steps. After implementing the optimization measures, the circuit is functionally and performance-tested using test equipment to ensure that the optimized circuit path meets the design requirements. At the same time, the radiation parameters around the atomizer are measured again to verify the optimization effect.

[0064] The optimized circuit path, component parameters, control measures and other detailed information shall be recorded for reference in subsequent production, maintenance or upgrades; according to the optimized circuit path, the circuit drawing of the atomizer sheet shall be updated to ensure that the drawing is consistent with the actual product; finally, according to the updated circuit drawing and component list, the optimized atomizer sheet circuit shall be produced or assembled in preparation for the next step of testing or deployment.

[0065] Specifically, suppose there is a medical-grade ultrasonic nebulizer, in which the nebulizer plate has a problem of excessive radiation after working for a long time, especially on the side close to the patient; after analyzing the control needs, it is found that the high working frequency of the nebulizer plate is the main reason for the excessive radiation; therefore, it is decided to reduce the working frequency of the nebulizer plate to reduce radiation; implement control measures, and reduce the working frequency of the nebulizer plate from 2.4MHz to 1.8MHz by modifying the parameter settings in the control software; monitor the control effect, and use a radiation detector to re-measure the radiation parameters around the nebulizer plate. The results show that the radiation intensity is significantly reduced and meets the safety standards.

[0066] Circuit path analysis revealed high-frequency interference in the power line connected to the atomizer, which was another reason for the excessive radiation. The optimization scheme was designed, and it was decided to add a high-frequency filter in the power line to reduce high-frequency interference and radiation leakage. Optimization measures were implemented, and a suitable high-frequency filter was purchased and welded to the power line. To verify the optimization effect, the circuit was again tested for functionality and performance using test equipment to ensure that the optimized circuit path was stable and reliable. At the same time, the radiation parameters around the atomizer were measured again. The results showed that the radiation intensity was further reduced, meeting more stringent safety standards.

[0067] The optimized circuit path, component parameters, control measures and other detailed information were recorded, and the circuit diagram of the atomizer sheet was updated; based on the updated circuit diagram and component list, the optimized atomizer sheet circuit was produced and prepared to be deployed in the medical-grade ultrasonic nebulizer.

[0068] refer to Figure 5 In step S14, the control system of the atomizer sheet is determined according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet, and the shape of the atomizer sheet; In the specific implementation process of the present invention, the specific steps are: S141: collecting the working time of the atomizer sheet, and determining the change amount of the radiation parameter based on the working time of the atomizer sheet and the radiation parameter around the atomizer sheet; S142: determining a first training combination according to the optimized circuit of the atomizer sheet and the change amount of the radiation parameter; determining a second training combination according to the shape of the atomizer sheet and the change amount of the radiation parameter; S143: Determine a control system of the atomizer sheet based on the first training combination, the second training combination, and multiple training of the atomizer sheet.

[0069] In an embodiment of the present application, the working time of the atomizer sheet is collected, and the change amount of the radiation parameter is determined based on the working time of the atomizer sheet and the radiation parameters around the atomizer sheet, thereby introducing the change amount of the radiation parameter.

[0070] At this time, the working time of the atomizer piece is collected, and a timing module is installed or integrated on the atomizer device. This module can accurately record the total working time of the atomizer piece from start to stop. The timing module is electronic and records time through an internal clock chip; it can also be mechanical, such as a rotary counter, which records the working time physically.

[0071] Use radiation detectors or radiation meters and place them at key locations around the atomizer to capture the radiation generated when the atomizer is working; the detectors should have sufficient sensitivity and accuracy to accurately measure the required radiation parameters. At the same time, the collected radiation parameter data should be grouped according to the working hours, and statistics such as the average or maximum value of the radiation parameters in each time period should be calculated; then, the differences in statistics in different time periods should be compared to determine the change in the radiation parameters; the change is expressed as a percentage, absolute difference or other appropriate unit of measurement.

[0072] Specifically, suppose there is a household ultrasonic nebulizer used for indoor humidification or drug atomization therapy; in order to evaluate the radiation safety of the nebulizer during operation, the following steps were performed: An electronic timing module is installed on the atomizer, which can accurately record the total working time of the atomizer from start to stop; for example, the timing module accurately records the process of the atomizer working continuously for 4 hours.

[0073] A high-precision radiation detector was used and placed approximately 5 cm around the atomizer to capture the radiation generated when the atomizer was working. The detector was able to measure and record parameters such as radiation intensity and frequency distribution in real time. The collected radiation parameter data were grouped according to the working hours, with one group per hour. The average value of each group of data was calculated to obtain the average radiation intensity in each time period. Then, the difference in average radiation intensity in different time periods was compared to determine the change in radiation intensity. For example, it was found that as the working hours increased, the average radiation intensity gradually increased from the initial 0.1μW / cm² to 0.15μW / cm², a change of 50% (i.e. (0.15-0.1) / 0.1×100%).

[0074] Furthermore, the first training combination is determined according to the circuit of the optimized atomizer sheet and the change in radiation parameters; the second training combination is determined according to the shape of the atomizer sheet and the change in radiation parameters, and the first training combination and the second training combination are introduced.

[0075] At this point, the optimized atomizer circuit is analyzed in detail, including circuit layout, component selection, filtering and attenuation measures, etc.; understand how these optimization measures affect the working performance and radiation characteristics of the atomizer; correlate the optimized circuit parameters with the changes in radiation parameters, including comparing the changes in radiation intensity and the stability of frequency distribution under different circuit configurations. Based on the above analysis, a set of key circuit parameters is determined as the first training combination. These parameters should be able to significantly affect the changes in radiation parameters and can be used for subsequent model training and optimization.

[0076] For the second training combination, the shape, size, material, etc. of the atomizer sheet are analyzed in detail; how these morphological features affect the radiation characteristics and working efficiency of the atomizer sheet is understood; similarly, the morphological features of the atomizer sheet are correlated with the changes in radiation parameters, which includes comparing the differences in radiation intensity under different shapes, sizes or materials, changes in directionality, etc.; based on the above analysis, a set of key morphological features are determined as the second training combination. These features should be able to significantly affect the changes in radiation parameters and can be used for subsequent model training and optimization.

[0077] Specifically, suppose that an ultrasonic nebulizer is being developed, and the goal is to reduce the radiation leakage of the atomizer when it is working by optimizing the circuit and morphological characteristics; a high-frequency filter is added to the atomizer circuit to significantly reduce the leakage of high-frequency radiation; at the same time, adjusting the output voltage and frequency of the power supply circuit also affects the radiation intensity; through comparative experiments, it is found that when the cutoff frequency of the high-frequency filter is set to a specific value, the radiation intensity is reduced by about 30%; at the same time, when the power supply voltage is reduced by 10%, the radiation intensity is also reduced by about 15% accordingly; based on the above analysis, the cutoff frequency of the high-frequency filter and the power supply voltage are determined as the key parameters of the first training combination.

[0078] The shape and size of the atomizer sheet have a significant effect on its radiation directionality; in particular, when the atomizer sheet adopts a circular design, its radiation directionality is more uniform, reducing radiation leakage in a specific direction; through comparative experiments, it is found that when the atomizer sheet is changed from square to circular, the non-uniformity of its radiation directionality is reduced by about 25%; at the same time, increasing the thickness of the atomizer sheet also reduces radiation leakage to a certain extent, but the effect is not as significant as the shape change; based on the above analysis, the shape and thickness of the atomizer sheet are determined as the key features of the second training combination.

[0079] Therefore, the control system of the atomizer sheet is determined based on the first training combination, the second training combination and multiple training of the atomizer sheet, the first training combination, the second training combination and multiple training of the atomizer sheet are achieved, and the accuracy of the control system of the atomizer sheet is ensured.

[0080] At this time, the data of the first training combination (circuit parameters) and the second training combination (morphological features) are integrated to form a comprehensive training data set. This data set should contain the radiation parameter data of the atomizer under different circuit configurations and morphological features. The training data is preprocessed by cleaning, normalization and other preprocessing operations to ensure the consistency and accuracy of the data, which is helpful for subsequent model training and prediction.

[0081] According to the complexity of the problem and the characteristics of the data, a preset machine learning model is selected, which will be used to learn the complex relationship between circuit parameters, morphological features and radiation parameters; at the same time, multiple training strategies are designed, including cross-validation, grid search, random search and other methods to optimize the parameters and performance of the model, which will help improve the generalization ability and prediction accuracy of the model. During the training process, the impact of each feature (circuit parameters and morphological features) on the model's prediction performance is evaluated, which helps to identify key features and provide a basis for the subsequent design of the regulatory system.

[0082] Furthermore, the selected model is trained using the integrated training data set; during the training process, the parameters and structure of the model are continuously adjusted to minimize the prediction error; the performance of the model is evaluated through methods such as cross-validation, which includes calculating the model's accuracy, recall rate, F1 score and other indicators to measure the model's ability to predict radiation parameters; based on the performance evaluation results, the model is further optimized and adjusted, which includes adding or reducing features, adjusting model parameters, changing the model structure, etc.

[0083] Based on the trained model and the results of feature importance evaluation, a control strategy for the atomizer sheet is formulated, which includes adjusting the working conditions of the atomizer sheet, optimizing the circuit layout, changing the morphological characteristics, etc. according to the circuit parameters and morphological characteristics; the control strategy is integrated into a complete control system, which should be able to automatically adjust the circuit parameters and morphological characteristics of the atomizer sheet according to different working conditions and requirements to achieve optimal control of the radiation parameters; the constructed control system is verified and tested, which includes observing the changes in the radiation parameters of the atomizer sheet under actual working conditions, and evaluating the effectiveness and stability of the control system.

[0084] Specifically, suppose you are designing a control system for an ultrasonic nebulizer to reduce the radiation leakage of the atomizer when it is working; you integrate the radiation parameter data under different circuit configurations (such as the cutoff frequency of the high-frequency filter, the power supply voltage, etc.) and morphological characteristics (such as the shape and size of the atomizer), which come from multiple experimental batches and different working conditions; you clean and normalize the data to ensure its consistency and accuracy; for example, scale the values ​​of all circuit parameters and morphological characteristics to between 0 and 1.

[0085] A neural network was chosen as the learning model because it can handle complex nonlinear relationships. A multilayer perceptron (MLP) neural network was constructed, which includes an input layer, a hidden layer, and an output layer. Cross-validation and grid search methods were used to optimize the parameters of the neural network, such as the number of hidden layers, the number of neurons in each layer, and the learning rate. At the same time, the impact of each feature on the model's prediction performance was also evaluated.

[0086] The neural network was trained using the integrated training data set; during the training process, the parameters and structure of the neural network were continuously adjusted to minimize the prediction error; the performance of the neural network was evaluated through cross-validation; the results showed that the accuracy of the model reached more than 90%, and it was able to accurately predict the radiation parameters under different circuit configurations and morphological characteristics; based on the performance evaluation results, the neural network was further optimized; the number of hidden layers was increased, and the number of neurons in each layer was adjusted to improve the prediction accuracy of the model.

[0087] Based on the trained neural network and feature importance evaluation results, a control strategy for the atomizer sheet was developed; for example, when the radiation intensity is predicted to exceed the safety threshold, the cutoff frequency of the high-frequency filter or the power supply voltage is automatically adjusted to reduce the radiation intensity; the control strategy is integrated into a complete control system, which includes a real-time monitoring system for detecting the radiation parameters of the atomizer sheet; a decision-making module for making decisions based on the prediction results and the control strategy; and an execution module for adjusting the circuit parameters and morphological characteristics of the atomizer sheet; the constructed control system was verified and tested; under actual working conditions, the changes in the radiation parameters of the atomizer sheet were observed, and the effectiveness and stability of the control system were evaluated; the results show that the control system can accurately predict and adjust the radiation parameters of the atomizer sheet and control them within a safe range.

[0088] In one embodiment of the present application, the control suggestion matching table is shown in Table 3: Table 3. Regulation suggestion matching table

[0089] In this example, the control suggestion matching table lists the radiation parameter ranges and control suggestions of the atomizer under different combinations of circuit parameters and morphological features; for example, when the cutoff frequency of the high-frequency filter is 100kHz and the shape of the atomizer is circular, if the radiation parameter is within the range of 0.05-0.1μW / cm², it is recommended to maintain the current state; if the radiation parameter exceeds this range, it is adjusted according to the control suggestions in the matching table.

[0090] refer to Figure 6In step S15, a radiation balance system of the cold and hot spray equipment is determined based on the control system of the atomizer sheet, the power supply of the cold and hot spray equipment, and the usage scenario of the cold and hot spray equipment to dynamically control the radiation of the cold and hot spray equipment; In the specific implementation process of the present invention, the specific steps are: S151: determining the power supply of the cold / hot spray device based on the detection of the cold / hot spray device, and determining the power supply line of the atomizer according to the power supply of the cold / hot spray device and the atomizer; S152: determining a plurality of parameter combinations according to a power supply line of the atomizer sheet, a control system of the atomizer sheet, and a usage scenario of the cold and hot spray equipment, and determining a radiation balance system of the cold and hot spray equipment according to multiple training of the plurality of parameter combinations; S153: Determine a corresponding balance mode based on the radiation balance system of the cold / hot spray equipment and the working state of the cold / hot spray equipment, and dynamically control the radiation of the cold / hot spray equipment according to the balance mode.

[0091] In an embodiment of the present application, the power supply of the cold and hot spray equipment is determined based on the detection of the cold and hot spray equipment, and the power supply line of the atomizer plate is determined according to the power supply of the cold and hot spray equipment and the atomizer plate. The power supply line of the atomizer plate is introduced, and the power supply line of the atomizer plate is subsequently controlled.

[0092] At this time, the hot and cold spray equipment should be inspected, and the appropriate power supply type should be selected according to the specifications and safety test results of the hot and cold spray equipment. Common power supply types include alternating current (AC) and direct current (DC), as well as different voltage and current levels. The required power capacity should be calculated based on the rated power and operating current of the hot and cold spray equipment. Ensure that the capacity of the selected power supply can meet the maximum energy consumption of the equipment, and leave a certain margin to cope with instantaneous power peaks. Confirm that the selected power supply is compatible with the electrical interface (such as plugs and sockets) of the hot and cold spray equipment to ensure safe and reliable connection.

[0093] Analyze the electrical characteristics of the atomizer, including its operating voltage, operating current, power consumption, etc. This information is crucial for designing the power supply line; design a suitable power supply line based on the electrical characteristics of the atomizer and the power supply of the hot and cold spray equipment, which includes selecting the appropriate wire specifications, determining the layout and direction of the wires, and setting necessary protection components (such as fuses, circuit breakers), etc.; conduct a safety assessment of the designed power supply line, including considerations such as overload protection, short circuit protection, and grounding protection; ensure that the power supply line remains safe both under normal working conditions and under abnormal conditions.

[0094] Specifically, suppose you are designing a power supply and power supply circuit for a household hot and cold spray beauty device; after consulting the specification sheet of the hot and cold spray beauty device, you learn that its rated voltage is 220V AC, the rated power is 500W, and the operating current is approximately 2.27A; you conduct electrical safety tests on the beauty device, including insulation resistance test (result is greater than 10MΩ), ground resistance test (result is less than 0.1Ω), leakage current test (result is less than 0.5mA), etc.; the test results all meet safety standards; you test the heating and cooling effects, as well as the spray effect of the beauty device; the results show that the beauty device can achieve the expected performance indicators under normal working conditions.

[0095] According to the specifications of the beauty instrument and the safety test results, select a 220V AC power type; based on the rated power and working current of the beauty instrument, calculate the required power capacity to be 500W, and leave a certain margin to cope with instantaneous power peaks; therefore, select a power supply with a rated power of 600W; confirm that the selected power supply is compatible with the electrical interface of the beauty instrument, that is, the specification of the plug and socket is one.

[0096] By analyzing the electrical characteristics of the atomizer, we learned that its operating voltage is 12V DC and the operating current is about 1A. According to the electrical characteristics of the atomizer and the power supply of the beauty instrument (220V AC), a step-down circuit is designed to convert 220V AC into 12V DC, and the appropriate wire specifications and layout are selected. At the same time, fuses and circuit breakers are set in the power supply line as overload protection and short-circuit protection. A safety assessment is conducted on the designed power supply line to confirm that it meets electrical safety standards. In actual use, the working status of the power supply line is monitored to ensure that the beauty instrument can remain safe both in normal working conditions and under abnormal conditions.

[0097] Furthermore, multiple parameter combinations are determined according to the power supply circuit of the atomizer sheet, the control system of the atomizer sheet and the usage scenario of the cold and hot spray equipment, and the radiation balance system of the cold and hot spray equipment is determined based on multiple training of the multiple parameter combinations, thereby ensuring the accuracy of the radiation balance system of the cold and hot spray equipment.

[0098] At this point, the power supply circuit design of the atomizer is deeply analyzed, including the stability and adjustment range of voltage and current; at the same time, the regulation system of the atomizer is understood, such as PWM (pulse width modulation) control, temperature sensor feedback, etc., to ensure the controllability and stability of the atomization effect; according to the use scenarios of the cold and hot spray equipment, such as home beauty, medical care, industrial humidification, etc., the radiation requirements in different scenarios are analyzed; for example, home beauty pays more attention to gentle and comfortable radiation effects, while medical care requires precise radiation temperature and humidity control; based on the above analysis, the key parameter combination that affects the radiation balance is determined, which includes power supply voltage, current, operating frequency of the atomizer, spray volume, operating temperature of the cold and hot spray equipment, etc.

[0099] Collect radiation data of hot and cold spray equipment under different parameter combinations, including radiation intensity, temperature distribution, humidity changes, etc.; clean and preprocess the data to ensure the accuracy and consistency of the data; use the collected data as a training set and input it into the model. Through multiple iterative training, find the optimal parameter combination so that the radiation of the hot and cold spray equipment reaches a balanced state; use the validation set data to verify the trained model and evaluate its predictive performance and accuracy; optimize and adjust the model based on the validation results to ensure its stability and reliability in different usage scenarios.

[0100] Based on the trained model and the optimal parameter combination, radiation control strategies for hot and cold spray equipment are formulated. These strategies include adjusting the power supply voltage, current, operating frequency, spray volume, etc. to achieve radiation balance and stability; integrating the control strategies into the control system of the hot and cold spray equipment to achieve automated and intelligent radiation control; using sensors to monitor the radiation status of the equipment in real time, and making dynamic adjustments based on the control strategies; during actual use, continuously monitoring the radiation status of the hot and cold spray equipment and user feedback, and continuously optimizing and improving the radiation balance system to ensure that the equipment always remains in the best working condition.

[0101] Specifically, suppose you are designing a radiation balance system for a home hot and cold spray beauty device; the power supply circuit of the beauty device is designed to be stable and can provide a constant voltage power supply of 12V DC. The atomizer uses PWM control and can adjust the spray volume and droplet size as needed. The usage scenarios of home beauty devices mainly focus on skin comfort and moisturizing effects, so the radiation requirements should be gentle and uniform. Based on the above analysis, the key parameter combination is determined to be power supply voltage (12V DC), PWM duty cycle (adjust spray volume), spray time (control total spray volume) and operating temperature of the hot and cold spray equipment (control radiation temperature).

[0102] In a laboratory environment, collect radiation data of beauty devices under different parameter combinations, including radiation intensity, skin temperature, humidity changes, etc.; clean and preprocess the data to ensure data accuracy and consistency; use machine learning algorithms (such as support vector machines, random forests, etc.) to establish a radiation balance model; use the collected data as a training set and input it into the model, and through multiple iterative training, find the optimal parameter combination so that the radiation of the beauty device reaches a balanced state, that is, the skin feels comfortable and the moisturizing effect is good; use the validation set data to verify the trained model and evaluate its predictive performance and accuracy; based on the verification results, optimize and adjust the model to ensure its stability and reliability in different usage scenarios; for example, adjust the range and step size of the PWM duty cycle to more finely control the spray volume.

[0103] Based on the trained model and the optimal parameter combination, a radiation control strategy for the beauty instrument is formulated; for example, when the skin temperature is high, the PWM duty cycle is reduced to reduce the spray volume; when the skin humidity is low, the spray time and the PWM duty cycle are increased to improve the moisturizing effect; the control strategy is integrated into the control system of the beauty instrument to achieve automated and intelligent radiation control; the temperature and humidity status of the skin are monitored in real time through temperature sensors and humidity sensors, and dynamic adjustments are made according to the control strategy; in actual use, the radiation status of the beauty instrument and user feedback are continuously monitored, and the radiation balance system is continuously optimized and improved; for example, the range and step size of the parameter combination are adjusted according to the user's usage habits and skin type to provide a more personalized beauty experience.

[0104] Therefore, the corresponding balance mode is determined based on the radiation balance system of the cold and hot spray equipment and the working state of the cold and hot spray equipment, and the radiation of the cold and hot spray equipment is dynamically controlled according to the balance mode, thereby realizing the dynamic control of the radiation of the cold and hot spray equipment and ensuring the stability of the cold and hot spray equipment during operation.

[0105] At this point, it is necessary to have an in-depth understanding of the radiation balance system of the hot and cold spray equipment, including its working principle, key parameters and their interrelationships, control strategies, etc., which is the basis for determining the balance mode; real-time monitoring of the working status of the hot and cold spray equipment through sensors, including power supply voltage, current, operating frequency, spray volume, equipment temperature, etc. These data reflect the current operating status and performance of the equipment; matching the most appropriate balance mode according to the radiation balance system and the working status of the equipment; the balance mode includes different combinations of working parameters, such as spray volume, operating frequency, equipment temperature, etc., to meet the radiation requirements in specific scenarios.

[0106] Based on the matching balance mode, specific control strategies are formulated. These strategies involve adjusting parameters such as power supply voltage, current, operating frequency, and spray volume to achieve dynamic balance and stability of radiation; the control strategies are converted into specific control actions, and the hot and cold spray equipment is regulated in real time through the control system; for example, when the equipment temperature is too high, the operating frequency or spray volume is reduced to reduce heat output; when the equipment temperature is too low, the operating frequency or spray volume is increased to increase heat output; during the control process, the radiation status and operating parameters of the hot and cold spray equipment, as well as user feedback, are continuously monitored; according to the monitoring results and feedback information, the control strategy is adjusted in a timely manner to ensure the stability and accuracy of the radiation balance system.

[0107] Collect various data of the hot and cold spray equipment during operation, including working parameters, radiation status, user feedback, etc.; analyze these data to evaluate the effectiveness of the control strategy and the performance of the radiation balance system; identify existing problems and deficiencies based on the data analysis results, such as overly conservative or radical control strategies, unstable radiation balance systems, etc.; propose improvement measures and optimization plans for these problems; apply the improvement measures and optimization plans to the control system of the hot and cold spray equipment for iterative updates and optimization; through continuous iteration and optimization, continuously improve the radiation balance capability and user satisfaction of the hot and cold spray equipment.

[0108] Specifically, suppose you are designing a dynamic control system for a home hot and cold spray beauty device; the radiation balance system of the beauty device includes key parameters such as power supply voltage, PWM duty cycle (control of spray volume), operating frequency and device temperature; the radiation balance of the beauty device is achieved by adjusting these parameters; the working status of the beauty device is monitored in real time through temperature sensors and humidity sensors, including device temperature and spray volume, etc.; the most appropriate balance mode is matched according to user needs and the radiation balance system of the beauty device; for example, when the user wants to perform deep cleansing, a balance mode with high spray volume and high operating frequency is selected; when the user wants to perform moisturizing care, a balance mode with low spray volume and moderate operating frequency is selected.

[0109] Based on the matching balance mode, a specific control strategy is formulated; for example, when the device temperature is too high, the PWM duty cycle is reduced to reduce the spray volume, thereby reducing the device temperature; when the device temperature is moderate, the PWM duty cycle and operating frequency are kept unchanged to maintain a stable radiation effect; the control strategy is implemented through the control system of the beauty instrument, and parameters such as the PWM duty cycle and operating frequency are adjusted in real time to achieve a dynamic balance of radiation; the control strategy is implemented through the control system of the beauty instrument, and parameters such as the PWM duty cycle and operating frequency are adjusted in real time to achieve a dynamic balance of radiation.

[0110] In one embodiment of the present application, the EMC control of the hot and cold spray equipment is to control the radiation if there is an obvious bulge when the hot and cold spray equipment is in a static state. At this time, an RC filter circuit needs to be connected in parallel to both ends of the fast recovery diode output on the secondary side of the transformer, or the C value needs to be increased to reduce the generated frequency to 50~150MHz; In addition, if there is an obvious bump, the conduction should be controlled. At this time, 222 / 400V or 472 / 400V needs to be connected in series between transformers one and two; or 222 / 400V needs to be connected in series between VCC on one side and the ground on the other side, with a frequency of 64MHz; at the same time, the AC220V input end needs to be equipped with EMI circuit, X capacitor, and Y capacitor, with a frequency of 150 KHz ~1MHz.

[0111] If there is a static adjustment to a half-open state, the atomizer piece will work and the indicators will be controlled. For the comparison between the indicators and the marking lines, when the indicators far exceed the marking lines, at the radiation level, it is necessary to set an EMI circuit for the atomizer piece power supply to filter the relevant frequencies; adjust the wiring of the switch tube of the switching power supply, and strive to make the wiring between the switch tube and the transformer and the control chip as short as possible, and the frequency is between 30 and 150MHz. At the conduction level, the positive and negative poles of the atomizer piece are connected in reverse; the atomizer piece leads use shielded wires, and the shielding layer is connected to VCC; the atomizer circuit amplifier tube must use shielded wires if it has leads, and the shielding layer is connected to VCC. At the same time, the atomizer circuit also needs a shielding cover, and the external amplifier tube must use a shielding cover. At this time, the frequency is 1.7MHz.

[0112] Adjust from half-open state to full-open state, PTC and UV lamp start working, the indicator is near the mark, at this time, in terms of radiation, 1. Optimize the EMI circuit of the atomization circuit power supply, and design the notch for the frequency without margin, and specifically suppress 1.7MHz and harmonic signals; 2. If the suppression effect of the first-stage filter is not enough, you can use a two-stage filter, such as a combination of π-type filter + LC-type filter; 3. If it still doesn’t work, you can only add a magnetic ring to the power line to increase the attenuation of the product’s outward radiation during operation, but productivity needs to be considered.

[0113] Regarding the conduction level, 1. Optimize the EMI circuit of the atomization circuit power supply, design a notch for the frequency that does not have a margin, and specifically suppress 1.7MHz and harmonic signals; 2. If the suppression effect of the first-stage filter is not enough, a two-stage filter can be used, such as a combination of a π-type filter + an LC-type filter; 3. If it still doesn't work, you can only use a magnetic ring on the power line, but you need to consider productivity. When using a magnetic ring, you need to consider the inner diameter. It should not be too loose after winding, otherwise it will not work, and it will be difficult to mass produce if it is too tight. 4. The power supply of the UV lamp control circuit must be equipped with an EMI circuit.

[0114] A margin is introduced, and the margin is ≥5dB. At the radiation level, 1. 222 needs to be connected in parallel before and after the rectifier to filter the high-frequency signal generated; 2. The internal cables should be organized, and cables of different natures need to be classified and fixed with cable ties. The power cord needs to be away from interference sources, such as rectifiers; at the conduction level, 1. The EMI circuit should be balanced as much as possible, and it is best to use a π-type filter. If space is limited, you can put a large capacitor in the front and a small capacitor in the back. It is best not to put only one, because the capacitor has temperature drift, and the indicators will deteriorate in winter and are easy to exceed. In addition, the EMI circuit should be as straight as possible, and the output end should not be folded back to the input end; when designing, it should be noted that the interference source is the atomization circuit, so the input end is the atomization circuit side, and the output end is the switching power supply; 2. The AC220V input end is before and after the common mode inductor. If conditions permit, you can consider connecting 222 in parallel. On the one hand, it plays a role in balancing the conduction indicators of the L and N lines, and on the other hand, it will increase the conduction attenuation by 1~2dB; 3. In principle, the power cord should be as short as possible, and there is no need to use a magnetic ring on the power cord, unless the power cord is relatively long and needs to pass through many interference sources. The power cord using a magnetic ring cannot be folded back, otherwise the magnetic ring will not work; 4. Organize the internal cables, and cables of different properties need to be fixed with cable ties in different categories. The power cord needs to be kept away from interference sources, such as the power cord at the conduction level should be kept away from interference sources such as rectifiers and switch tubes.

[0115] Further control the consistency in order to achieve the EMC rectification of the cold and hot spray equipment. The consistency is mainly reflected in the use of internal components, circuit board welding, internal jumper type and routing, shielding cover installation, power line length and routing, magnetic ring installation and fixed position, etc., which all need to be consistent, otherwise the EMC indicators will be abnormal.

[0116] See also Figure 7 , Figure 7 : is a schematic diagram of the structure of a dynamic control system based on a cold and hot spray device in an embodiment of the present invention; the dynamic control system based on a cold and hot spray device includes: A usage status module 21, used to determine the usage status of the cold and hot spray equipment based on multiple working parameters of the cold and hot spray equipment, the usage scenario of the cold and hot spray equipment, and the model of the cold and hot spray equipment, wherein the multiple working parameters include temperature, pressure, flow, current, and voltage; Atomizer module 22, used to determine the working mode of the atomizer according to the use status of the cold and hot spray equipment, the radiation parameter set of the cold and hot spray equipment and the connection mode of the corresponding transformer, the atomizer is a part of the cold and hot spray equipment; The circuit module 23 is used to monitor the operation of the atomizer sheet in real time, determine the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and output the optimized circuit of the atomizer sheet; The control system module 24 is used to determine the control system of the atomizer sheet according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet and the shape of the atomizer sheet; The radiation balance system module 25 is used to determine the radiation balance system of the cold and hot spray equipment based on the control system of the atomizer, the power supply of the cold and hot spray equipment and the use scenario of the cold and hot spray equipment, so as to dynamically control the radiation of the cold and hot spray equipment.

[0117] The technical features of the above embodiments are arbitrarily combined. In order to make the description concise, not all combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A dynamic control method based on hot and cold spray equipment, characterized in that: include: Determine the use status of the cold / hot spray equipment based on multiple working parameters of the cold / hot spray equipment, the use scenario of the cold / hot spray equipment, and the model of the cold / hot spray equipment; Multiple operating parameters include temperature, pressure, flow, current, and voltage; Determine the working mode of the atomizer sheet according to the use status of the hot and cold spray equipment, the set of radiation parameters of the hot and cold spray equipment and the connection mode of the corresponding transformer, the atomizer sheet is a part of the hot and cold spray equipment; Monitor the operation of the atomizer sheet in real time, determine the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection method of the atomizer sheet, and output the optimized circuit of the atomizer sheet; Determine the control system of the atomizer sheet according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet and the shape of the atomizer sheet; Based on the control system of the atomizer, the power supply of the cold and hot spray equipment and the usage scenario of the cold and hot spray equipment, the radiation balance system of the cold and hot spray equipment is determined to dynamically control the radiation of the cold and hot spray equipment.

2. The dynamic control method based on the hot and cold spray equipment according to claim 1 is characterized in that: The use status of the cold and hot spray equipment is determined based on multiple working parameters of the cold and hot spray equipment, the use scenario of the cold and hot spray equipment and the model of the cold and hot spray equipment. The multiple working parameters include temperature, pressure, flow, current and voltage, including: When the hot and cold spray equipment is in working state, multiple working parameters of the hot and cold spray equipment are collected based on real-time detection of the hot and cold spray equipment, and the multiple working parameters include temperature, pressure, flow, current and voltage; Determine the usage scenario of the cold and hot spray equipment according to multiple working parameters of the cold and hot spray equipment, a set of working information of the cold and hot spray equipment, and a location of the cold and hot spray equipment; The model of the cold and hot spray equipment is collected, and the use status of the cold and hot spray equipment is determined according to multiple working parameters of the cold and hot spray equipment, the use scenario of the cold and hot spray equipment, and the interaction of the model of the cold and hot spray equipment.

3. The dynamic control method based on the hot and cold spray equipment according to claim 2 is characterized in that: The working mode of the atomizer sheet is determined according to the use state of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the connection mode of the corresponding transformer. The atomizer sheet is a part of the hot and cold spray equipment, including: Match the working mode of the hot and cold spray equipment according to the usage status of the hot and cold spray equipment; Based on the radiation detection of the cold and hot spray equipment, multiple radiation parameters of the cold and hot spray equipment are collected, and the radiation parameter set of the cold and hot spray equipment is determined according to the interaction of the multiple radiation parameters of the cold and hot spray equipment and the radiation direction of the cold and hot spray equipment; The connection mode of the transformer is determined according to the traversal of the hot and cold spray equipment, and the working mode of the atomizer is determined based on the working mode of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the corresponding connection mode of the transformer.

4. The dynamic control method based on the hot and cold spray equipment according to claim 1 is characterized in that: The real-time monitoring of the operation of the atomizer sheet, determining the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and outputting the optimized circuit of the atomizer sheet, includes: The operation of the atomizer sheet is monitored in real time, and the peripheral detection method is determined according to the shape of the atomizer sheet, the working mode of the atomizer sheet and the service life of the atomizer sheet. The atomizer sheet is detected along the peripheral detection method to determine the radiation parameters of the peripheral side of the atomizer sheet.

5. The dynamic control method based on the hot and cold spray equipment according to claim 4 is characterized in that: The real-time monitoring of the operation of the atomizer sheet, determining the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and outputting the optimized circuit of the atomizer sheet, also includes: Locate the position of the atomizer sheet, and trigger real-time monitoring of the work of the atomizer sheet according to the shape and position of the atomizer sheet; Determine the circuit connection mode of the atomizer sheet according to the circuit detection of the atomizer sheet and the hot and cold spray equipment, and determine the radiation control event of the atomizer sheet according to the interaction between the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet; The control of the atomizer sheet is triggered based on the radiation control event of the atomizer sheet, and the circuit path associated with the atomizer sheet is optimized to output the optimized circuit of the atomizer sheet.

6. The dynamic control method based on the hot and cold spray equipment according to claim 1 is characterized in that: The control system of the atomizer sheet is determined according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet, and the shape of the atomizer sheet, including: The working time of the atomizer sheet is collected, and the change amount of the radiation parameter is determined based on the working time of the atomizer sheet and the radiation parameter around the atomizer sheet.

7. The dynamic control method based on the hot and cold spray equipment according to claim 6 is characterized in that: The control system of the atomizer sheet is determined according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet, and the shape of the atomizer sheet, and further includes: The first training combination is determined according to the circuit of the optimized atomizer sheet and the change amount of the radiation parameter; the second training combination is determined according to the shape of the atomizer sheet and the change amount of the radiation parameter; The control system of the atomizer sheet is determined based on the first training combination, the second training combination and multiple training of the atomizer sheet.

8. The dynamic control method based on hot and cold spray equipment according to claim 1 is characterized in that: The control system based on the atomizer, the power supply of the cold and hot spray equipment and the use scenario of the cold and hot spray equipment determines the radiation balance system of the cold and hot spray equipment to dynamically control the radiation of the cold and hot spray equipment, including: The power supply of the cold / hot spray device is determined based on the detection of the cold / hot spray device, and the power supply line of the atomizer plate is determined according to the power supply of the cold / hot spray device and the atomizer plate.

9. The dynamic control method based on the hot and cold spray equipment according to claim 8 is characterized in that: The control system based on the atomizer, the power supply of the hot and cold spray equipment and the use scenario of the hot and cold spray equipment determines the radiation balance system of the hot and cold spray equipment to dynamically control the radiation of the hot and cold spray equipment, and also includes: Determine multiple parameter combinations according to the power supply circuit of the atomizer, the control system of the atomizer, and the use scenario of the cold and hot spray equipment, and determine the radiation balance system of the cold and hot spray equipment according to multiple training of the multiple parameter combinations; The corresponding balance mode is determined based on the radiation balance system of the cold and hot spray equipment and the working state of the cold and hot spray equipment, and the radiation of the cold and hot spray equipment is dynamically controlled according to the balance mode.

10. A dynamic control system based on hot and cold spray equipment, characterized in that: The dynamic control system based on the hot and cold spray equipment is applied to the dynamic control method based on the hot and cold spray equipment as claimed in any one of claims 1 to 9, and the dynamic control system based on the hot and cold spray equipment includes: A usage status module is used to determine the usage status of the cold and hot spray equipment based on multiple working parameters of the cold and hot spray equipment, the usage scenario of the cold and hot spray equipment, and the model of the cold and hot spray equipment. The multiple working parameters include temperature, pressure, flow, current, and voltage; Atomizer module, used to determine the working mode of the atomizer according to the use status of the hot and cold spray equipment, the radiation parameter set of the hot and cold spray equipment and the connection mode of the corresponding transformer, the atomizer is a part of the hot and cold spray equipment; The circuit module is used to monitor the operation of the atomizer sheet in real time, determine the radiation control event of the atomizer sheet according to the radiation parameters around the atomizer sheet and the circuit connection mode of the atomizer sheet, and output the optimized circuit of the atomizer sheet; A control system module is used to determine the control system of the atomizer sheet according to the optimized circuit of the atomizer sheet, the working time of the atomizer sheet, and the shape of the atomizer sheet; The radiation balance system module is used to determine the radiation balance system of the cold and hot spray equipment based on the control system of the atomizer, the power supply of the cold and hot spray equipment, and the use scenario of the cold and hot spray equipment, so as to dynamically control the radiation of the cold and hot spray equipment.

Images