Laminated container floor detection method, system and device

Abstract

The invention relates to the technical field of size measurement, and particularly discloses a film-coated container floor detection method, system and device, the method can intelligently analyze a transmission compliance index and a detection process compliance index by accurately obtaining a state parameter of a transmission device and an operation parameter of a detection device, greatly reduces errors caused by manual operation, and improves the detection accuracy. The accuracy of the detection result is improved, meanwhile, the conveying device and the detection device can be intelligently adjusted in real time according to the corresponding compliance index, continuous optimization of the conveying and detection process is ensured, finally, the detection result of the to-be-detected film-coated container floor set is accurately evaluated through the data processing device, and the accuracy of the detection result is improved. The classification device can accurately classify the to-be-detected film-coated container floors according to the size compliance, powerful support is provided for quality control and production optimization of products, and intelligent development of the film-coated container floor detection technology is promoted.

Description

Technical Field

[0001] The present invention relates to the field of dimension measurement technology, and in particular to a method, system and device for detecting a film-coated container floor. Background Art

[0002] With the rapid development of intelligent technology, more and more intelligent detection equipment has been introduced into the field of industrial inspection. Through high-precision sensors and analysis methods, intelligent equipment can automatically complete detection tasks without human intervention, thus avoiding errors caused by human subjective factors. At the same time, intelligent equipment can also process and analyze detection data in real time, greatly improving the accuracy and reliability of detection results.

[0003] For example, the invention patent with publication number CN117606410A discloses a device and control method for detecting the external dimensions of a wooden floor veneer device, wherein the positioning protrusion pushes the middle position of the left straight edge of the wooden floor, and the front and rear ends of the right straight edge of the wooden floor are respectively pressed against two positioning protrusions, and the wooden floor is positioned; the lifting cylinder drives the wooden floor to translate upward, the detection cylinder drives the displacement sensor to translate, the detection roller presses on the right straight edge and the left straight edge, the servo motor drives the detection unit to translate forward, and the displacement sensor collects and saves data; the data is analyzed to obtain a qualified or unqualified conclusion; and classification and disposal are carried out according to the evaluation results.

[0004] For example, the invention patent with publication number CN118463784A discloses a universal inspection system and its working method for composite floor production, which includes an inspection platform, a rotation limit mechanism, a translation plate and a dial indicator. One side of the inspection platform is fixedly connected to an L-shaped limit seat, and the L-shaped limit seat is used to limit the two right-angled sides of the floor body. A circular groove is provided at the upper end of the inspection platform, and the rotation limit mechanism is arranged in the circular groove. The floor body extends into the circular groove away from the two right-angled sides of the L-shaped limit seat; the rotation limit mechanism limits the floor body; the rotation limit mechanism includes a pair of limit rods, a pair of limit rods move relative to each other along the circular groove, and a pair of limit rods are respectively clamped on the two right-angled sides of the floor body for limiting; side panels are provided at both ends of the inspection platform, and a pair of guide rods and a threaded rod are provided between the pair of side panels.

[0005] However, in the process of implementing the embodiments of the present application, the present application discovered that the above technology has at least the following technical problems: in the existing technology, when performing the floor size detection process, the parameter settings of the detection equipment are usually preset once before the detection begins and remain unchanged throughout the entire detection process. However, in actual operation, the fixed parameter settings are often difficult to adapt to complex and changeable detection requirements, resulting in inaccurate and unstable detection results. Summary of the Invention

[0006] In view of the deficiencies in the prior art, the present invention provides a method, system and device for detecting a film-coated container floor, which can effectively solve the problems involved in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: The first aspect of the present invention provides a method for detecting a coated container floor, comprising: step one, extracting a set of coated container floors to be tested by a preset extraction method to obtain a sample coated container floor set, thereby transmitting the sample coated container floor set through a conveying device, obtaining the state parameters of the conveying device, analyzing the transmission compliance index of the sample coated container floor set through a data processing device, and determining whether to control and adjust the conveying device through a control device based on the transmission compliance index of the sample coated container floor set; step two, the detection device receives the sample coated container floor set transmitted by the conveying device, and the detection device automatically performs The detection of the sample coated container floor set, the data processing device receives the operating parameters of the detection device and comprehensively evaluates the detection process compliance index of the sample coated container floor set based on the transmission compliance index of the sample coated container floor set, thereby determining whether to control and adjust the detection device through the control device based on the detection process compliance index of the sample coated container floor set; Step three, the set of coated container floors to be tested is transmitted for detection, the data processing device receives the detection result parameters of the detection device, and evaluates the dimensional compliance of each coated container floor to be tested, and the classification device classifies the coated container floors to be tested in the set of coated container floors according to the dimensional compliance of each coated container floor to be tested.

[0008] As a further method, the determination of whether to control and adjust the conveying device through the control device is as follows: comparing the conveying compliance index of the sample coated container floor set with the conveying compliance threshold; if the conveying compliance index of the sample coated container floor set is greater than the conveying compliance threshold, determining not to control and adjust the conveying device through the control device; if the conveying compliance index of the sample coated container floor set is less than or equal to the conveying compliance threshold, determining to control and adjust the conveying device through the control device; the specific control and adjustment process is as follows: performing difference processing on the conveying compliance threshold and the conveying compliance index of the sample coated container floor set, marking the processing result as the conveying compliance index deviation value of the sample coated container floor set, and the control device sending a conveying speed reduction instruction according to the conveying compliance index deviation value of the sample coated container floor set, thereby adjusting the conveying speed of the conveying device; after the adjustment is completed, the conveying compliance index of the sample coated container floor set is updated.

[0009] As a further method, the determination of whether to control and adjust the detection device through the control device is as follows: comparing the detection process compliance index of the sample covered container floor set with the detection process compliance threshold; if the detection process compliance index of the sample covered container floor set is greater than the detection process compliance threshold, determining that the detection device is not controlled and adjusted by the control device; if the detection process compliance index of the sample covered container floor set is less than or equal to the detection process compliance threshold, determining that the detection device is controlled and adjusted by the control device; the specific control adjustment process is: performing difference processing on the detection process compliance threshold and the detection process compliance index of the sample covered container floor set, and marking the processing result as the detection process compliance index deviation value of the sample covered container floor set; the control device sends a detection speed increase instruction and a sensor calibration instruction according to the detection process compliance index deviation value of the sample covered container floor set, thereby adjusting the detection speed and sensor of the detection device; after the adjustment is completed, the detection process compliance index of the sample covered container floor set is updated.

[0010] As a further method, the film container floors to be tested in the film container floor set to be tested are classified in turn. The specific classification process is: the dimensional compliance of a film container floor to be tested is compared with dimensional compliance 1 and dimensional compliance 2. If the dimensional compliance of the film container floor to be tested is less than or equal to dimensional compliance 1, the film container floor to be tested is marked as a first category product, and the classification device transfers the film container floor to be tested to the first category product placement area; if the dimensional compliance of the film container floor to be tested is greater than dimensional compliance 1 and less than or equal to dimensional compliance 2 ... If the dimensional compliance of the container floor to be tested is greater than the dimensional compliance degree 2, the container floor to be tested is marked as a second category product, and the classification device is used to transfer the container floor to be tested to the second category product placement area; if the dimensional compliance of the container floor to be tested is greater than the dimensional compliance degree 2, the container floor to be tested is marked as a third category product, and the classification device is used to transfer the container floor to be tested to the third category product placement area; thus, the container floors to be tested in the set of container floors to be tested are classified in turn until all the container floors to be tested in the set of container floors to be tested are classified.

[0011] The second aspect of the present invention provides a system for applying a method for detecting a coated container floor as described above, comprising: a transmission control adjustment module for extracting a set of coated container floors to be tested by a preset extraction method to obtain a sample coated container floor set, whereby a transmission device transmits the sample coated container floor set, obtains state parameters of the transmission device, analyzes the transmission compliance index of the sample coated container floor set by a data processing device, and determines whether to control and adjust the transmission device through a control device based on the transmission compliance index of the sample coated container floor set; a detection control adjustment module for a detection device to receive the sample coated container floor set transmitted by the transmission device, and the detection device automatically performs sample The detection of the film container floor set, the data processing device receives the operating parameters of the detection device and comprehensively evaluates the transmission compliance index of the sample film container floor set to evaluate the detection process compliance index of the sample film container floor set, thereby determining whether to control and adjust the detection device through the control device based on the detection process compliance index of the sample film container floor set; the detection classification module is used to transmit the detection of the film container floor set to be tested, the data processing device receives the detection result parameters of the detection device, and evaluates the dimensional compliance of each film container floor to be tested, and the classification device classifies the film container floors to be tested in the film container floor set according to the dimensional compliance of each film container floor to be tested.

[0012] The third aspect of the present invention provides a device for applying a method for detecting a coated container floor as described above, characterized in that it includes: a conveying device, a detection device, a control device, a data processing device and a classification device; the conveying device is used to convey the set of coated container floors to be tested and convey it into the detection device; the detection device is used to receive the set of coated container floors to be tested transmitted by the conveying device and automatically perform detection; the control device is used to determine whether to control and adjust the conveying device based on the transmission compliance index of the sample coated container floor set, and determine whether to control and adjust the conveying device based on the transmission compliance index of the sample coated container floor set; the data processing device is used to analyze the transmission compliance index of the sample coated container floor set, the detection process compliance index of the sample coated container floor set and the dimensional compliance of each coated container floor to be tested; the classification device is used to classify the coated container floors to be tested in the set of coated container floors according to the dimensional compliance of each coated container floor to be tested.

[0013] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects: (1) The present invention provides a method, system and device for detecting coated container floors, which realize a fully automated process from conveying and detecting coated container floors to classifying the results. By accurately acquiring the state parameters of the conveying device and the operating parameters of the detecting device, the method can intelligently analyze the conveying compliance index and the detecting process compliance index, which greatly reduces the error caused by human operation and improves the accuracy of the detecting results. At the same time, the method can intelligently adjust the conveying device and the detecting device in real time according to the corresponding compliance index to ensure the continuous optimization of the conveying and detecting process. Finally, the data processing device accurately evaluates the detection results of the set of coated container floors to be tested, and the classification device can accurately classify the coated container floors to be tested according to the degree of dimensional compliance, which provides strong support for product quality control and production optimization and promotes the intelligent development of coated container floor detection technology.

[0014] (2) The present invention realizes in-depth personalized adjustment of the conveying device and the detection device by accurately conveying and detecting the sample coated container floor set. This link ensures that in the process of large-scale detection, flexible adjustment and optimization can be made according to actual detection needs. This adjustment not only improves the detection efficiency, but also significantly enhances the accuracy and reliability of the detection, providing a strong guarantee for the quality classification of the coated container floor.

[0015] (3) The present invention incorporates dimensional compliance correction values ​​into dimensional compliance analysis, achieving personalized and precise adjustment of the test results. This method corrects the errors that may be caused by data processing during the test process and greatly improves the accuracy and credibility of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention. A person skilled in the art can obtain other drawings based on the following drawings without creative effort.

[0017] Figure 1 Schematic diagram of the method steps of the present invention.

[0018] Figure 2 This is a schematic diagram of system module connections of the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Reference Figure 1 As shown, the first aspect of the present invention provides a method for detecting a coated container floor, comprising: step one, extracting a set of coated container floors to be tested by a preset extraction method to obtain a sample coated container floor set, thereby transmitting the sample coated container floor set via a conveying device, obtaining state parameters of the conveying device, analyzing the transmission compliance index of the sample coated container floor set via a data processing device, and determining whether to control and adjust the conveying device via a control device based on the transmission compliance index of the sample coated container floor set.

[0021] The above-mentioned preset extraction method is formulated by the floor quality inspection engineer. The extraction method and the number of extractions may be formulated based on statistical principles, experience or actual needs. The film container floors to be tested extracted from the set of film container floors to be tested are marked as sample film container floors, and the collective mark is the sample film container floor set.

[0022] The above-mentioned conveying device conveys the sample film-coated container floor set, which means that the conveying device conveys each sample film-coated container floor in the sample film-coated container floor set in sequence.

[0023] In a specific embodiment, the present invention realizes in-depth personalized adjustment of the conveying device and the detection device by accurately conveying and detecting a set of sample coated container floors. This link ensures that in the process of large-scale testing, flexible adjustment and optimization can be carried out according to actual testing needs. This adjustment not only improves the detection efficiency, but also significantly enhances the accuracy and reliability of the detection, providing a strong guarantee for the quality classification of coated container floors.

[0024] Specifically, the determination of whether to control and adjust the conveying device through the control device is as follows: comparing the conveying compliance index of the sample coated container floor set with the conveying compliance threshold; if the conveying compliance index of the sample coated container floor set is greater than the conveying compliance threshold, it is determined that the conveying device is not controlled and adjusted through the control device; the above-mentioned conveying compliance threshold represents the minimum value of the reasonable range of the conveying compliance index of the sample coated container floor set, which is extracted from the detection database.

[0025] If the transmission compliance index of the sample coated container floor set is less than or equal to the transmission compliance threshold, it is determined that the control device is to control and adjust the conveying device. The specific control and adjustment process is as follows: the transmission compliance threshold and the transmission compliance index of the sample coated container floor set are subjected to difference processing, and the processing result is marked as the transmission compliance index deviation value of the sample coated container floor set. The control device sends a transmission speed reduction instruction based on the transmission compliance index deviation value of the sample coated container floor set, thereby adjusting the transmission speed of the conveying device. After the adjustment is completed, the transmission compliance index of the sample coated container floor set is updated; the above-mentioned transmission compliance index deviation value of the sample coated container floor set refers to the difference between the transmission compliance threshold and the transmission compliance index of the sample coated container floor set; the above-mentioned control device sends a transmission speed reduction instruction based on the transmission compliance index deviation value of the sample coated container floor set, and the specific rules are formulated by the quality inspection engineer; in an example embodiment, assuming that the transmission compliance index deviation value of the sample coated container floor set is 30%, the control device sends a transmission speed reduction instruction, specifically including reducing the transmission speed of the conveying device by 30%, thereby adjusting the transmission speed of the conveying device.

[0026] It should be explained that when the conveyor is started and running, it operates according to the operating parameters set at the factory. However, in actual application, when the device is used to convey specific types of coated container floors, differences in the floor's physical properties, such as material, structure, and weight, may cause a certain degree of minor non-compliance during the conveying process. This non-compliance does not arise from a malfunction or design flaw in the conveyor itself, but rather is a normal deviation caused by the floor type and performance. To address these minor non-compliance issues caused by floor characteristics, the conveyor's operating parameters can be adjusted to optimize its performance. Specifically, by reducing the conveying speed, the friction between the floor and the conveyor belt can be reduced during the conveying process, thereby reducing excess heat generated by the conveying process. At the same time, adjusting the speed also helps to reduce abnormal vibration of the conveyor during the conveying process, thereby ensuring the smoothness and stability of the conveying process. In summary, by properly adjusting the conveying speed of the conveyor, the conveying non-compliance issues caused by floor characteristics can be effectively reduced, ensuring that the conveying performance of the conveyor meets the preset conveying compliance threshold requirements, that is, the conveying compliance index of the sample coated container floor set is greater than the conveying compliance threshold.

[0027] Specifically, the transmission compliance index of the sample coated container floor set is analyzed, and the specific analysis process is: the state parameters of the transmission device include the transmission speed curve of the transmission device in the first monitoring period, the real-time vibration amplitude of the transmission device in the first monitoring period, the real-time temperature of the transmission component belonging to the transmission device in the first monitoring period, and the average perceived friction resistance of the transmission device in the first monitoring period; the above-mentioned first monitoring period represents the time period for monitoring the process of the transmission device transmitting the sample coated container floor set, and its specific duration is determined by the quality tester; the transmission speed curve of the above-mentioned transmission device in the first monitoring period represents the curve of the transmission speed of the transmission device in the first monitoring period changing with time, which is obtained by monitoring the transmission component (such as the conveyor belt component) through the speed sensor installed on the transmission device; the real-time vibration amplitude of the above-mentioned transmission device in the first monitoring period represents the size of the real-time vibration of the transmission device in the first monitoring period due to factors such as load changes. The real-time temperature of the conveying component of the conveying device during the first monitoring period is monitored by a vibration sensor installed on the conveying device; the real-time temperature of the conveying component of the conveying device during the first monitoring period represents the real-time temperature status of the conveying component (such as the conveyor belt component) of the conveying device during the first monitoring period, and the real-time temperature of each temperature detection point can be measured by the temperature sensor installed on each temperature detection position point of the conveying component of the conveying device, and the real-time average temperature of the temperature detection position point is obtained by averaging, and marked as the real-time temperature of the conveying component of the conveying device during the first monitoring period, that is, the real-time temperature of the conveying component of the conveying device at a certain time point during the first monitoring period is the real-time average temperature of the temperature detection position point at that time point; the average perceived friction resistance of the conveying device during the first monitoring period refers to the average resistance generated by the friction between the conveying component and the load (that is, the floor of each sample coated container) of the conveying device during the first monitoring period, which can be obtained by measurement and analysis of the force sensor installed on the conveying component of the conveying device.

[0028] The data processing device performs curve data processing on the transmission speed curve of the transmission device in the first monitoring period to obtain a transmission speed change function of the transmission device in the first monitoring period. Specifically, the curve data processing involves inputting the transmission speed curve of the transmission device in the first monitoring period into the matrix laboratory software. The matrix laboratory software first performs denoising processing and then fits the curve to obtain a function that describes the change of the transmission speed over time. The function is the transmission speed change function of the transmission device in the first monitoring period, which represents the relationship function of the transmission speed of the transmission device in the first monitoring period over time.

[0029] The data processing device locates the maximum value from the real-time vibration amplitude of the transmission device in the first monitoring period and marks it as the maximum vibration amplitude of the transmission device in the first monitoring period, which refers to the maximum level of the real-time vibration amplitude of the transmission device in the first monitoring period.

[0030] The data processing device extracts the temperature of the transmission component belonging to the transmission device at the end time of the first monitoring period and the temperature of the transmission component belonging to the transmission device at the start time of the first monitoring period from the real-time temperature of the transmission component belonging to the transmission device during the first monitoring period, and performs difference processing. The difference processing result is ratio-processed with the duration corresponding to the first monitoring period. The final result is marked as the temperature fluctuation rate of the transmission component belonging to the transmission device during the first monitoring period, which represents the rate of increase of the temperature of the transmission component belonging to the transmission device during the first monitoring period.

[0031] It should be explained that when the conveyor is carrying container floor samples, its conveying components will inevitably generate friction with the sample-coated container floor assembly. At the same time, the components themselves will also generate a certain amount of internal friction during operation. The combined effect of these two frictional forces will cause the conveyor components to gradually accumulate heat during continuous operation, causing the component temperature to gradually increase. In order to accurately evaluate this temperature increase, the temperature fluctuation rate is introduced as an indicator. Specifically, the temperature fluctuation rate not only reflects the heat accumulation caused by friction in the conveyor components, but also indirectly reveals the thermal stability and heat dissipation performance of the components. If the temperature fluctuation rate is high, it may mean that the conveyor components are at risk of overheating, poor heat dissipation, or increased mechanical wear, which will pose a potential threat to their long-term stable operation.

[0032] The data processing device comprehensively analyzes the transmission speed change function of the transmission device during the first monitoring period, the temperature fluctuation rate of the transmission components belonging to the transmission device during the first monitoring period, the maximum vibration amplitude of the transmission device during the first monitoring period, and the average perceived friction resistance of the transmission device during the first monitoring period to obtain the transmission compliance index of the sample coated container floor set. In this embodiment, the transmission compliance index of the above-mentioned sample coated container floor set represents the numerical value of the compliance degree of the transmission process of the sample coated container floor set.

[0033] Furthermore, the specific analysis method for the transmission compliance index of the sample coated container floor set is as follows: ; Where, The delivery compliance index for the sample coated container floor set is is the temperature fluctuation rate of the conveying component of the conveying device during the first monitoring period, is the maximum vibration amplitude of the conveyor during the first monitoring period, is the average perceived frictional resistance of the conveyor during the first monitoring period, To detect the defined temperature fluctuation rate preset in the database, To detect the maximum vibration amplitude defined in the database, To detect the preset average perceived friction resistance in the database, e is a natural constant, is the end time of the first monitoring cycle, is the starting time of the first monitoring cycle, is the transmission speed variation function of the transmission device in the first monitoring period, To detect the transmission speed reference change function preset in the database, t is any time point in the first monitoring cycle, , It is a transmission compliance index weighting factor corresponding to the transmission speed deviation value unit value preset in the detection database.

[0034] The above-mentioned temperature fluctuation rate is defined, which indicates the maximum allowable value of the temperature fluctuation rate of the conveying components belonging to the conveying device within the first monitoring period; the above-mentioned maximum vibration amplitude is defined, which indicates the maximum allowable value of the maximum vibration amplitude of the conveying device within the first monitoring period; the above-mentioned average perceived friction resistance is defined, which indicates the maximum allowable value of the average perceived friction resistance of the conveying device within the first monitoring period; the above-mentioned conveying speed reference change function indicates the reference function of the conveying speed change function of the conveying device within the first monitoring period; the conveying compliance index weighting factor corresponding to the unit value of the above-mentioned conveying speed deviation value indicates the degree of influence of the unit value of the conveying speed deviation value on the conveying compliance index of the sample coated container floor set. The corresponding relationship between the conveying speed deviation value and its corresponding conveying compliance index weighting factor is stored in the detection database. For example, the integral value of the difference between the conveying speed change function and the conveying speed reference change function within the first monitoring period is input into the detection database, and the detection database can match the conveying compliance index weighting factor corresponding to the unit value of the conveying speed deviation value, and the value range is between 0 and 1.

[0035] It needs to be explained that when the conveying speed of the conveying device deviates significantly from the preset reference speed, it will trigger a series of chain reactions, seriously affecting the compliance of the conveying process and the integrity of the sample coated container floor. Specifically, the abnormal increase in the conveying speed will first cause the conveying components to bear additional loads during the transmission process, and then cause an abnormal increase in temperature. This temperature increase will not only reduce the stability of the conveying components, but also aggravate their wear, because the performance of the conveying component materials usually decreases in high temperature environments. As the wear increases, the contact surface between the conveying components and the sample coated container floor will become rougher, thereby increasing the friction resistance. The increased friction resistance will not only increase energy consumption, but also exert excessive pressure on the sample coated container floor assembly during the conveying process, increasing the risk of dimensional damage. At the same time, the abnormal increase in the conveying speed will also cause the vibration amplitude of the conveying device to increase abnormally, further aggravating the potential damage to the sample coated container floor. Therefore, by analyzing the above parameters, it is possible to accurately identify whether the conveying process of the conveying device meets the requirements of the conveying compliance threshold.

[0036] Step 2: The detection device receives the sample coated container floor set transmitted by the transmission device, and the detection device automatically detects the sample coated container floor set. The data processing device receives the operating parameters of the detection device and comprehensively evaluates the transmission compliance index of the sample coated container floor set to obtain the detection process compliance index of the sample coated container floor set. Based on the detection process compliance index of the sample coated container floor set, it is determined whether the detection device should be controlled and adjusted through the control device.

[0037] It should be explained that if it is determined that the transmission device is controlled and adjusted by the control device, the transmission compliance index of the sample coated container floor set in the inspection process compliance index of the sample coated container floor set is the updated value after the control adjustment.

[0038] Specifically, the determination of whether to control and adjust the detection device through the control device is as follows: comparing the detection process compliance index of the sample coated container floor set with the detection process compliance threshold; if the detection process compliance index of the sample coated container floor set is greater than the detection process compliance threshold, it is determined that the detection device is not controlled and adjusted through the control device; the above-mentioned detection process compliance threshold represents the minimum value of the reasonable range of the detection process compliance index of the sample coated container floor set, which is extracted from the detection database.

[0039] If the inspection process compliance index of the sample covered container floor set is less than or equal to the inspection process compliance threshold, it is determined that the inspection device is controlled and adjusted by the control device. The specific control adjustment process is: the inspection process compliance threshold is processed with the inspection process compliance index of the sample covered container floor set, and the processing result is marked as the inspection process compliance index deviation value of the sample covered container floor set. The control device sends an inspection speed increase instruction and a sensor calibration instruction according to the inspection process compliance index deviation value of the sample covered container floor set, thereby adjusting the inspection speed and sensor of the inspection device. After the adjustment is completed, the inspection process compliance index of the sample covered container floor set is updated; The inspection process compliance index deviation value of the above-mentioned sample coated container floor set represents the difference between the inspection process compliance threshold and the inspection process compliance index of the sample coated container floor set; the above-mentioned control device sends an inspection speed increase instruction and a sensor calibration instruction based on the inspection process compliance index deviation value of the sample coated container floor set, which is specifically formulated by the quality inspection engineer according to the rules; in an example embodiment, assuming that the inspection process compliance index deviation value of the sample coated container floor set is 45%, the inspection speed increase instruction issued by the control device includes increasing the inspection speed of the inspection device by 4.5%, and the sensor calibration instruction includes: increasing the sampling speed of each sensor by 45%.

[0040] It should be explained that when the detection device is started up and put into operation, it performs its tasks according to its factory-set operating parameters. However, in actual application scenarios, the detection device does not operate in isolation, but needs to work closely with the conveyor to complete the operation process. This means that when the operating status or parameters of the conveyor are adjusted, in order to maintain the synergistic efficiency and accuracy between the two, the operating parameters of the detection device must also be adjusted accordingly. When making such adjustments to the detection device, a critical consideration is the operating status of the sensors within the detection device. As the core component of the detection device, the performance and status of the sensor are directly related to the accuracy and reliability of the test results. Therefore, when adjusting the parameters, it is necessary to fully consider and ensure that each sensor is in good working condition to avoid detection errors caused by sensor failure or performance degradation. Therefore, in order to scientifically and accurately determine whether the detection device needs to be adjusted and how to make adjustments, the detection process compliance index of the sample coated container floor collection is analyzed. The control device adjusts the detection speed and sensors of the detection device based on the detection process compliance index of the sample coated container floor collection, so that the detection process compliance index of the sample coated container floor collection meets the detection process compliance threshold requirements.

[0041] Furthermore, the compliance index of the inspection process of the sample coated container floor set is evaluated, and the specific evaluation process is as follows: the operating parameters of the inspection device include the inspection speed of the inspection device in the second monitoring period, the average response time of each sensor belonging to the inspection device in the second monitoring period, and the data throughput of the inspection device in the second monitoring period; the above-mentioned second monitoring period represents the time period for monitoring the operation process of the inspection device, and its specific duration is determined by the quality tester; the inspection speed of the above-mentioned inspection device in the second monitoring period represents the number of sample coated container floor inspection tasks that the inspection device can complete per unit time in the second monitoring period; the average response time of each sensor belonging to the above-mentioned inspection device in the second monitoring period represents the average time from receiving the detection signal to outputting the detection result of each sensor belonging to the inspection device in the second monitoring period; the data throughput of the above-mentioned inspection device in the second monitoring period represents the total amount of data that the inspection device can receive, process and output in the second monitoring period, wherein the detection speed of the inspection device in the second monitoring period, the average response time of each sensor belonging to the inspection device in the second monitoring period, and the data throughput of the inspection device in the second monitoring period can all be extracted from the data recording log file stored in the inspection device.

[0042] Data processing is performed on the transmission speed variation function of the transmission device in the first monitoring period to obtain the average transmission speed of the transmission device in the first monitoring period. According to the average transmission speed of the transmission device in the first monitoring period, the detection speed limit value of the detection device in the second monitoring period is matched, and the difference processing is performed with the detection speed of the detection device in the second monitoring period. The processing result is marked as the detection speed deviation value of the detection device in the second monitoring period; the above-mentioned average transmission speed of the transmission device in the first monitoring period is specifically obtained by integrating the entire transmission speed variation function of the transmission device in the first monitoring period and then dividing it by the duration corresponding to the first monitoring period, so as to obtain the average transmission speed of the transmission device in the first monitoring period; the above-mentioned detection device in the The detection speed limit value within the two monitoring periods, and the specific matching process is: the detection speed limit value corresponding to each average transmission speed interval is stored in the detection database, and the average transmission speed interval in the detection database to which the average transmission speed of the transmitting device in the first monitoring period belongs is queried. The detection speed limit value corresponding to the average transmission speed interval is the detection speed limit value of the detection device in the second monitoring period; the detection speed deviation value of the above-mentioned detection device in the second monitoring period represents the difference between the detection speed limit value of the detection device in the second monitoring period and the detection speed of the detection device in the second monitoring period; the detection speed limit value of the above-mentioned detection device in the second monitoring period represents the minimum allowable detection speed of the detection device in the second monitoring period.

[0043] The average response time of each sensor belonging to the detection device in the second monitoring period is averaged, and the processing result is marked as the average response time of the sensors belonging to the detection device in the second monitoring period. The average response time of each sensor belonging to the detection device in the second monitoring period and the average response time of the sensors belonging to the detection device in the second monitoring period are subjected to difference processing in turn to obtain the average response time deviation value of each sensor belonging to the detection device in the second monitoring period, and the maximum and minimum values ​​are extracted from them for difference processing. The final result is marked as the maximum deviation amplitude of the response time of the sensors belonging to the detection device in the second monitoring period, which indicates the maximum deviation degree of the response time of each sensor belonging to the detection device in the second monitoring period. If the maximum deviation amplitude is small, it means that the response speed of each sensor is relatively close and the performance is relatively consistent; if the maximum deviation amplitude is large, it means that the response speed of some sensors is significantly different from that of other sensors, and further investigation and optimization are needed.

[0044] Comprehensively evaluate the transmission compliance index of the sample coated container floor set, the detection speed deviation value of the detection device in the second monitoring period, the maximum deviation amplitude of the response time of the sensor belonging to the detection device in the second monitoring period, and the data throughput of the detection device in the second monitoring period to obtain the detection process compliance index of the sample coated container floor set. In this embodiment, the detection process compliance index of the sample coated container floor set represents the numerical value of the compliance degree of the detection process of the sample coated container floor set. The specific evaluation method is: ; Where, The compliance index of the testing process for the sample coated container floor collection, The delivery compliance index for the sample coated container floor set is is the detection speed deviation value of the detection device in the second monitoring period, is the maximum deviation amplitude of the response time of the sensor of the detection device in the second monitoring cycle, To detect the data throughput of the device in the second monitoring period, To detect the weighting factor corresponding to the transmission compliance index preset in the database, The weighting factor of the inspection process compliance index corresponding to the unit value of the inspection speed deviation value preset in the inspection database, The weighting factor of the compliance index of the test process corresponding to the unit value of the maximum deviation amplitude of the response time preset in the test database, It is the weighting factor of the compliance index of the detection process corresponding to the data throughput unit value preset in the detection database, and e is a natural constant.

[0045] The weighting factor corresponding to the above-mentioned transmission compliance index represents the weighting factor of the transmission compliance index of the sample coated container floor set to the detection process compliance index of the sample coated container floor set. The detection database stores the corresponding relationship between the transmission compliance index and its corresponding weighting factor. For example, the transmission compliance index of the sample coated container floor set is input into the detection database, and the detection database can match the weighting factor corresponding to the transmission compliance index, with a value range of 0 to 1; the detection process compliance index weighting factor corresponding to the above-mentioned detection speed deviation value unit value represents the degree of influence of the detection speed deviation value unit value on the detection process compliance index. The detection database stores the corresponding relationship between the detection speed deviation value and its corresponding detection process compliance index weighting factor. For example, the detection speed deviation value is input into the detection database, and the detection database can match the detection process compliance index weighting factor corresponding to the detection speed deviation value unit value, with a value range of 0 to 1; the above-mentioned response time maximum deviation amplitude unit value The detection process compliance index weighting factor corresponding to the bit value represents the degree of influence of the unit value of the maximum deviation amplitude of the response time on the detection process compliance index. The detection database stores the corresponding relationship between the maximum deviation amplitude of the response time and its corresponding detection process compliance index weighting factor. For example, the maximum deviation amplitude of the response time is input into the detection database, and the detection database can match the detection process compliance index weighting factor corresponding to the unit value of the maximum deviation amplitude of the response time, and the value range is between 0 and 1; the detection process compliance index weighting factor corresponding to the above-mentioned data throughput unit value represents the degree of influence of the data throughput unit value on the detection process compliance index of the sample coated container floor set. The detection database stores the corresponding relationship between the data throughput and its corresponding detection process compliance index weighting factor. For example, the data throughput is input into the detection database, and the detection database can match the detection process compliance index weighting factor corresponding to the unit value of the data throughput, and the value range is between 0 and 1.

[0046] It needs to be explained that if the transmission compliance degree of the sample coated container floor set is large, it indicates that the overall performance of the device is good, laying the foundation for the high level of compliance of the detection process of the sample coated container floor set. Therefore, the transmission compliance index of the sample coated container floor set and the detection process compliance index of the sample coated container floor set are comprehensively analyzed. At the same time, if the detection speed deviation value is large, it indicates that the detection speed is far less than the detection speed limit value. This is often due to the poor measurement performance of the sensor belonging to the detection device. Specifically, the maximum deviation amplitude of the sensor's response time increases, resulting in delays in the detection device when receiving and processing signals, which in turn affects the improvement of data throughput. The data throughput is low, which ultimately leads to a low level of compliance in the detection process of the sample coated container floor set.

[0047] In this exemplary embodiment, the compliance index of the test process of the sample film-coated container floor set and its corresponding parameter changes are shown in Table 1: Table 1 Compliance index of the test process of sample coated container floor and its corresponding parameter changes In this example embodiment, the value of the weighting factor corresponding to the transmission compliance index is set to 0.2, the value of the detection process compliance index weighting factor corresponding to the detection speed deviation value unit value is set to 0.3, the value of the detection process compliance index weighting factor corresponding to the response time maximum deviation amplitude unit value is set to 0.35, and the value of the detection process compliance index weighting factor corresponding to the data throughput unit value is set to 0.15. It can be seen from Table 1 that when the transmission compliance index is at a higher level (254%), the detection speed deviation value and the maximum response time deviation amplitude are both at lower levels (0.25 per second and 15 milliseconds, respectively), and the data throughput remains at a normal level (specifically 21.5 megabytes per second), and there is no abnormally small situation. Ultimately, the detection process compliance is relatively high, which is specifically manifested in that the detection process compliance index is at a high level of 116.5%.

[0048] Step 3: The set of film container floors to be tested is transmitted for testing. The data processing device receives the test result parameters of the testing device and evaluates the dimensional compliance of each film container floor to be tested. The classification device classifies the film container floors to be tested in the set of film container floors according to the dimensional compliance of each film container floor to be tested.

[0049] The above-mentioned conveying inspection of the set of coated container floors to be tested refers to conveying each coated container floor to be tested in the set of coated container floors in sequence through a conveying device whose conveying compliance index of the sample coated container floor set is greater than the conveying compliance threshold, and inspecting each coated container floor to be tested using a detection device whose detection process compliance index of the sample coated container floor set is greater than the detection process compliance threshold.

[0050] In a specific embodiment, the present invention incorporates dimensional compliance correction values ​​to perform dimensional compliance analysis, thereby achieving personalized and precise adjustment of the test results. This method corrects errors that may be caused by data processing during the test process and greatly improves the accuracy and credibility of the test results.

[0051] Specifically, the film container floors to be tested in the set of film container floors to be tested are classified in turn, and the specific classification process is: comparing the dimensional compliance of a certain film container floor to be tested with dimensional compliance one and dimensional compliance two, the above-mentioned dimensional compliance one is a parameter used to define the first category and the second category of film container floors; the above-mentioned dimensional compliance two is a parameter used to define the second category and the third category of film container floors; wherein dimensional compliance one is less than dimensional compliance two, and both dimensional compliance one and dimensional compliance two are extracted from the detection database.

[0052] If the dimensional compliance of the film container floor to be tested is less than or equal to dimensional compliance one, the film container floor to be tested is marked as a first-category product, and the classification device transfers the film container floor to be tested to the first-category product placement area; in an example embodiment, the above-mentioned first-category product can be represented as a defective product.

[0053] If the dimensional compliance of the film container floor to be tested is greater than dimensional compliance one and less than or equal to dimensional compliance two, the film container floor to be tested is marked as a second-category product, and the classification device transfers the film container floor to be tested to the second-category product placement area; in an exemplary embodiment, the above-mentioned second-category product can be represented as a good product.

[0054] If the dimensional compliance of the film container floor to be tested is greater than dimensional compliance 2, the film container floor to be tested is marked as a third category product, and the classification device transfers the film container floor to be tested to the third category product placement area; in an exemplary embodiment, the third category product can be represented as a high-quality product.

[0055] Thus, the film container floors to be tested in the set of film container floors to be tested are classified in sequence until all the film container floors to be tested in the set of film container floors to be tested are classified.

[0056] Furthermore, the dimensional compliance of each film container floor to be tested is evaluated, and the specific evaluation process is as follows: the detection result parameters of the detection device include the comprehensive dimensional value of each film container floor to be tested, the flatness of each film container floor to be tested, and the edge contour curve of each film container floor to be tested; the above-mentioned flatness refers to the state that all elements of a surface are on the same plane, which reflects the flatness of the surface and is obtained by the built-in laser rangefinder and flatness analysis method of the detection device; the above-mentioned edge contour curve of each film container floor to be tested refers to the shape contour of the edge of each film container floor to be tested, which can be measured by high-precision measuring equipment such as a built-in image measuring instrument or a contact probe measuring device in the detection device.

[0057] In an example embodiment, the above-mentioned flatness analysis method specifically includes: using a laser rangefinder built into a detection device to perform high-precision distance measurement on multiple predetermined measurement points on the film container floor to be tested, ensuring that the measurement points are evenly distributed and can fully reflect the flatness of the floor surface; inputting the data of all measurement points into data analysis software, such as Matrix Lab, and using the least squares method to fit all measurement points to an ideal reference plane. This reference plane will serve as a benchmark for evaluating the flatness of the floor; for each measurement point, calculating its vertical distance to the reference plane; this distance is the deviation value of the point; these deviation values ​​reflect the degree of unevenness of the floor surface relative to the reference plane; accumulating the deviation values ​​of all measurement points to obtain a total deviation value, and matching it with the flatness corresponding to each total deviation value interval stored in the detection database, thereby determining the flatness of the film container floor to be tested.

[0058] The above-mentioned comprehensive dimension value refers to the length of the film container floor to be measured multiplied by the length factor plus the width of the film container floor to be measured multiplied by the width factor plus the thickness of the film container floor to be measured multiplied by the thickness factor, which represents the numerical value of the comprehensive dimension of the film container floor to be measured. The length, width and thickness of the film container floor to be measured can all be measured by a laser rangefinder. It should be explained that when several data are measured for the length of the film container floor to be measured, the smallest data is marked as the length of the film container floor to be measured, and the same applies to the width and thickness of the film container floor to be measured. The above-mentioned length factor represents the degree of influence of the unit value of the length of the film container floor to be measured on the comprehensive dimension value. The above-mentioned width factor represents the degree of influence of the unit value of the width of the film container floor to be measured on the comprehensive dimension value. The above-mentioned thickness factor represents the degree of influence of the unit value of the thickness of the film container floor to be measured on the comprehensive dimension value. The length factor, width factor and thickness factor are all determined by quality testing engineers and stored in the inspection database.

[0059] A reference edge contour curve is extracted from the monitoring database, and the edge contour curve of each tested container floor is overlapped and compared with the reference edge contour curve to analyze the edge contour deviation value of each tested container floor; the above-mentioned reference edge contour curve represents the reference curve of the edge contour curve of the tested container floor; the above-mentioned edge contour deviation value of each tested container floor represents the numerical value of the deviation degree between the edge contour curve of each tested container floor and the reference edge contour curve. The specific analysis process is: the edge contour curve of each tested container floor is aligned with the reference edge contour curve, the deviation distance of the corresponding position point on the tested floor edge contour curve and the reference edge contour curve is compared point by point, and the deviation distance of each point is accumulated to obtain the edge contour deviation value of each tested container floor.

[0060] A first compliance index of the inspection process is extracted from the monitoring database, and the inspection process compliance index of the set of coated container floors to be tested is obtained and compared with the first compliance index of the inspection process. If the inspection process compliance index of the set of coated container floors to be tested is less than the first compliance index of the inspection process, a dimension compliance correction value is matched from the monitoring database according to the inspection process compliance index of the set of coated container floors to be tested. The above-mentioned first compliance index of the inspection process is a value used to determine whether to increase the dimension compliance correction value for analysis. The above-mentioned inspection process compliance index of the set of coated container floors to be tested is to mark the inspection process compliance index of the sample coated container floor set as the inspection process compliance index of the set of coated container floors to be tested, so as to facilitate analysis and understanding. If it is determined that the detection device is controlled and adjusted by the control device, the inspection process compliance index of the updated sample coated container floor set after the adjustment is completed is marked as the inspection process compliance index of the set of coated container floors to be tested. The above-mentioned dimension compliance correction value is a value used to correct the dimension measurement deviation that may occur during the inspection process.

[0061] If the inspection process compliance index of the set of coated container floors to be tested is less than the first compliance index of the inspection process, it indicates that the inspection process of the inspection equipment meets the minimum requirements of the inspection process compliance threshold, but has not yet reached the requirements of the first compliance index of the inspection process. In this situation, there may be errors or deficiencies within a certain range in the inspection process. These errors are caused by the limitations of the device accuracy and cannot be eliminated. Therefore, a dimensional compliance correction value is introduced for analysis; if the inspection process compliance index of the set of coated container floors to be tested is greater than or equal to the first compliance index of the inspection process, in this case, the results produced by the inspection can be directly regarded as a true reflection of the actual situation of the coated container floors to be tested, and there is no need to introduce a dimensional compliance correction value.

[0062] The specific matching process of the above-mentioned dimensional compliance correction value is as follows: the dimensional compliance correction value corresponding to each inspection process compliance index interval is stored in the inspection database, and the inspection process compliance index interval stored in the inspection database to which the inspection process compliance index of the set of coated container floors to be tested belongs is queried. The dimensional compliance correction value corresponding to the inspection process compliance index interval is the dimensional compliance correction value matched by the inspection process compliance index of the set of coated container floors to be tested.

[0063] Obtain the transmission compliance index of each tested coated container floor. It needs to be explained that the transmission compliance index of each tested coated container floor is to mark the transmission compliance index of the sample coated container floor set as the transmission compliance index of each tested coated container floor, which is convenient for analysis and understanding. If it is determined that the transmission device is controlled and adjusted by the control device, the transmission compliance index of the sample coated container floor set updated after the adjustment is completed will be marked as the transmission compliance index of each tested coated container floor.

[0064] Comprehensively evaluate the transmission compliance index, dimensional compliance correction value, comprehensive dimensional value, flatness, and edge profile deviation of each film container floor to be tested to obtain the dimensional compliance of each film container floor to be tested. In this embodiment, the dimensional compliance of each film container floor to be tested represents the numerical value of the dimensional compliance of each film container floor to be tested. The specific evaluation method is as follows: ; Where, is the dimensional compliance of the g-th film-coated container floor to be tested, Correction value for size compliance, It is the compliance index of the testing process of the film container floor to be tested. It is the first compliance index of the testing process. is the comprehensive size value of the gth film-coated container floor to be tested, is the flatness of the gth film-coated container floor to be tested, is the edge profile deviation value of the gth film-covered container floor to be tested, e is a natural constant, To detect the reference comprehensive dimension value preset in the database, To detect the reference flatness preset in the database, is the reference edge profile deviation value preset in the detection database, g is the number of each film-coated container floor to be tested, , h is the total number of film-coated container floors to be tested, is the transmission compliance index of the g-th film-coated container floor to be tested, It is the dimensional compliance weighting factor corresponding to the transmission compliance index preset in the detection database.

[0065] The above-mentioned reference comprehensive dimension value represents the reference value of the dimensional compliance of the filmed container floor to be tested; the above-mentioned reference flatness represents the reference value of the flatness of the filmed container floor to be tested; the above-mentioned reference edge contour deviation value represents the reference value of the edge contour deviation value of the filmed container floor to be tested; the dimensional compliance weighting factor corresponding to the above-mentioned transmission compliance index represents the proportion of the transmission compliance index to the dimensional compliance. The detection database stores the corresponding relationship between the transmission compliance index and its corresponding dimensional compliance weighting factor. For example, if the transmission compliance index is input into the detection database, the detection database can match the dimensional compliance weighting factor corresponding to the transmission compliance index, and the value range is between 0 and 1.

[0066] It should be explained that if the compliance level of the transport process is relatively low, the tested container floor may be damaged during transport, resulting in dimensional deviations. Given that the transport process plays a crucial role in maintaining the integrity and dimensional accuracy of the floor, the transport compliance index and dimensional compliance are analyzed together. At the same time, when the edge profile deviation value of the tested container floor significantly exceeds its predetermined reference value, this significant deviation directly reveals the unevenness of the edge profile of the tested container floor. This unevenness, in turn, has a direct impact on the dimensional measurement of the floor, resulting in abnormal fluctuations in the measured length, width, and height data. These abnormal dimensional measurements further accumulate, causing the overall dimensional value to deviate significantly from the corresponding reference value range. More importantly, the abnormality of the overall dimensionality not only reflects the deviation of the tested container floor in a single dimensional dimension, but also reveals a significant inconsistency between its flatness and the reference flatness. In summary, the significant deviation of the edge profile indirectly leads to a significant deviation in its flatness by affecting the dimensional measurement of the floor, ultimately significantly reducing the dimensional compliance of the tested container floor.

[0067] In a specific embodiment, the present invention provides a method for detecting coated container floors, which realizes a fully automated process from conveying and detecting coated container floors to classifying the results. By accurately acquiring the status parameters of the conveying device and the operating parameters of the detecting device, the conveying compliance index and the detecting process compliance index can be intelligently analyzed, which greatly reduces the errors caused by human operation and improves the accuracy of the detection results. At the same time, the conveying device and the detecting device can be intelligently adjusted in real time according to the corresponding compliance index to ensure the continuous optimization of the conveying detection process. Finally, the detection results of the set of coated container floors to be tested are accurately evaluated by the data processing device, and the classification device can accurately classify the coated container floors to be tested according to the degree of dimensional compliance, which provides strong support for product quality control and production optimization, and promotes the intelligent development of coated container floor detection technology.

[0068] Reference Figure 2 As shown, the second aspect of the present invention provides a system using the above-mentioned method for detecting film-coated container floors, comprising: a transmission control adjustment module, a detection control adjustment module, and a detection classification module.

[0069] The second aspect of the present invention provides a system for applying a coated container floor detection method as described above, and also includes a detection database, which is used to store a defined temperature fluctuation rate, a defined maximum vibration amplitude, a defined average perceived friction resistance, a transmission speed reference change function, a transmission compliance index weight factor corresponding to a unit value of the transmission speed deviation value, a weight factor corresponding to the transmission compliance index, a detection process compliance index weight factor corresponding to a unit value of the detection speed deviation value, a detection process compliance index weight factor corresponding to a unit value of the maximum deviation amplitude of the response time, a detection process compliance index weight factor corresponding to a unit value of the data throughput, a reference comprehensive dimension value, a reference flatness, a reference edge contour deviation value, a dimension compliance weight factor corresponding to the transmission compliance index, dimension compliance one, dimension compliance two, a detection process compliance threshold, a transmission compliance threshold, and a dimension compliance correction value.

[0070] The transmission control adjustment module is connected to the detection control adjustment module, the detection control adjustment module is connected to the detection classification module, and the transmission control adjustment module, the detection control adjustment module and the detection classification module are all connected to the detection database.

[0071] The transmission control adjustment module is used to extract the set of coated container floors to be tested through a preset extraction method, obtain a sample coated container floor set, and use the transmission device to transmit the sample coated container floor set, obtain the state parameters of the transmission device, analyze the transmission compliance index of the sample coated container floor set through the data processing device, and determine whether to control and adjust the transmission device through the control device based on the transmission compliance index of the sample coated container floor set.

[0072] The detection control and adjustment module is used for the detection device to receive the sample coated container floor set transmitted by the transmission device, the detection device automatically detects the sample coated container floor set, the data processing device receives the operating parameters of the detection device and comprehensively evaluates the transmission compliance index of the sample coated container floor set to evaluate the detection process compliance index of the sample coated container floor set, thereby determining whether to control and adjust the detection device through the control device based on the detection process compliance index of the sample coated container floor set.

[0073] The detection and classification module is used to transmit and detect the set of film container floors to be tested. The data processing device receives the detection result parameters of the detection device and evaluates the dimensional compliance of each film container floor to be tested. The classification device classifies the film container floors to be tested in the set of film container floors to be tested in turn according to the dimensional compliance of each film container floor to be tested.

[0074] The third aspect of the present invention provides a device for applying a method for detecting a coated container floor as described above, characterized in that it includes: a conveying device, a detection device, a control device, a data processing device and a classification device; the conveying device is used to convey the set of coated container floors to be tested and convey it into the detection device; the detection device is used to receive the set of coated container floors to be tested transmitted by the conveying device and automatically perform detection; the control device is used to determine whether to control and adjust the conveying device based on the transmission compliance index of the sample coated container floor set, and determine whether to control and adjust the conveying device based on the transmission compliance index of the sample coated container floor set; the data processing device is used to analyze the transmission compliance index of the sample coated container floor set, the detection process compliance index of the sample coated container floor set and the dimensional compliance of each coated container floor to be tested; the classification device is used to classify the coated container floors to be tested in the set of coated container floors according to the dimensional compliance of each coated container floor to be tested.

[0075] The above content is merely an example and explanation of the structure of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the present invention, they should all fall within the scope of protection of the present invention.

Claims

1. A method for detecting film-coated container floors, characterized in that: include: Step 1: Extract the set of film-coated container floors to be tested using a preset extraction method to obtain a sample film-coated container floor set, and then use a conveying device to convey the sample film-coated container floor set, obtain state parameters of the conveying device, analyze the conveying compliance index of the sample film-coated container floor set using a data processing device, and determine whether to control and adjust the conveying device using a control device based on the conveying compliance index of the sample film-coated container floor set; Step 2: The detection device receives the sample coated container floor set transmitted by the transmission device, and the detection device automatically detects the sample coated container floor set. The data processing device receives the operating parameters of the detection device and evaluates the detection process compliance index of the sample coated container floor set based on the transmission compliance index of the sample coated container floor set. Based on the detection process compliance index of the sample coated container floor set, it is determined whether to control and adjust the detection device through the control device; Step 3: The set of film container floors to be tested is transmitted for testing. The data processing device receives the test result parameters of the testing device and evaluates the dimensional compliance of each film container floor to be tested. The classification device classifies the film container floors to be tested in the set of film container floors according to the dimensional compliance of each film container floor to be tested.

2. The method for detecting a film-coated container floor according to claim 1, characterized in that: The specific analysis process for analyzing the transmission compliance index of the sample film-coated container floor set is as follows: The state parameters of the conveying device include a conveying speed curve of the conveying device in the first monitoring period, a real-time vibration amplitude of the conveying device in the first monitoring period, a real-time temperature of a conveying component of the conveying device in the first monitoring period, and an average perceived friction resistance of the conveying device in the first monitoring period; The data processing device performs curve data processing on the transmission speed curve of the transmission device in the first monitoring period to obtain a transmission speed change function of the transmission device in the first monitoring period; The data processing device locates a maximum value from the real-time vibration amplitude of the transmission device in the first monitoring period, and marks it as the maximum vibration amplitude of the transmission device in the first monitoring period; The data processing device extracts the temperature of the transmission component of the transmission device at the end of the first monitoring period and the temperature of the transmission component of the transmission device at the start of the first monitoring period from the real-time temperature of the transmission component of the transmission device during the first monitoring period, performs difference processing on the difference, performs ratio processing on the difference processing result and the duration corresponding to the first monitoring period, and marks the final result as the temperature fluctuation rate of the transmission component of the transmission device during the first monitoring period; The data processing device comprehensively analyzes the conveying speed change function of the conveying device during the first monitoring period, the temperature fluctuation rate of the conveying components belonging to the conveying device during the first monitoring period, the maximum vibration amplitude of the conveying device during the first monitoring period, and the average perceived friction resistance of the conveying device during the first monitoring period to obtain the conveying compliance index of the sample coated container floor set.

3. The method for detecting film-coated container floors according to claim 2, characterized in that: The specific analysis method for the transmission compliance index of the sample coated container floor set is as follows: ； Where, The delivery compliance index for the sample coated container floor set is is the temperature fluctuation rate of the conveying component of the conveying device during the first monitoring period, is the maximum vibration amplitude of the conveyor during the first monitoring period, is the average perceived frictional resistance of the conveyor during the first monitoring period, To detect the defined temperature fluctuation rate preset in the database, To detect the maximum vibration amplitude defined in the database, To detect the preset average perceived friction resistance in the database, e is a natural constant, is the end time of the first monitoring cycle, is the starting time of the first monitoring cycle, is the transmission speed variation function of the transmission device in the first monitoring period, To detect the transmission speed reference change function preset in the database, t is any time point in the first monitoring cycle, , It is a transmission compliance index weighting factor corresponding to the transmission speed deviation value unit value preset in the detection database.

4. The method for detecting a film-coated container floor according to claim 1, characterized in that: The specific process of determining whether to control and adjust the conveying device through the control device is as follows: Comparing the transmission compliance index of the sample coated container floor set with the transmission compliance threshold, if the transmission compliance index of the sample coated container floor set is greater than the transmission compliance threshold, determining not to control and adjust the transmission device through the control device; If the transmission compliance index of the sample coated container floor set is less than or equal to the transmission compliance threshold, it is determined that the transmission device is controlled and adjusted by the control device. The specific control and adjustment process is as follows: The transmission compliance threshold is subjected to difference processing with the transmission compliance index of the sample coated container floor set, and the processing result is marked as the transmission compliance index deviation value of the sample coated container floor set. The control device sends a transmission speed reduction instruction based on the transmission compliance index deviation value of the sample coated container floor set, thereby adjusting the transmission speed of the transmission device. After the adjustment is completed, the transmission compliance index of the sample coated container floor set is updated.

5. The method for detecting film-coated container floors according to claim 1, characterized in that: The specific evaluation process for evaluating the compliance index of the test process of the sample film-coated container floor set is as follows: The operating parameters of the detection device include the detection speed of the detection device in the second monitoring period, the average response time of each sensor of the detection device in the second monitoring period, and the data throughput of the detection device in the second monitoring period; Performing data processing on a transmission speed variation function of the transmission device during a first monitoring period to obtain an average transmission speed of the transmission device during the first monitoring period; matching a detection speed limit value of the detection device during a second monitoring period based on the average transmission speed of the transmission device during the first monitoring period; performing subtraction processing on the difference between the average transmission speed of the transmission device during the first monitoring period and the detection speed of the detection device during the second monitoring period; and marking the processing result as a detection speed deviation value of the detection device during the second monitoring period; Performing mean processing on the average response time of each sensor belonging to the detection device in the second monitoring period, marking the processing result as the average response time of the sensors belonging to the detection device in the second monitoring period, performing difference processing on the average response time of each sensor belonging to the detection device in the second monitoring period and the average response time of the sensors belonging to the detection device in the second monitoring period in turn, obtaining the average response time deviation value of each sensor belonging to the detection device in the second monitoring period, and extracting the maximum value and the minimum value therefrom for difference processing, and finally obtaining the result marked as the maximum deviation amplitude of the response time of the sensors belonging to the detection device in the second monitoring period; The transmission compliance index of the sample coated container floor set, the detection speed deviation value of the detection device in the second monitoring period, the maximum deviation amplitude of the response time of the sensor belonging to the detection device in the second monitoring period, and the data throughput of the detection device in the second monitoring period are comprehensively evaluated to obtain the detection process compliance index of the sample coated container floor set.

6. The method for detecting film-coated container floors according to claim 1, characterized in that: The specific determination process of whether the control device controls and adjusts the detection device is as follows: Comparing the inspection process compliance index of the sample coated container floor set with the inspection process compliance threshold, if the inspection process compliance index of the sample coated container floor set is greater than the inspection process compliance threshold, determining not to control and adjust the inspection device through the control device; If the test process compliance index of the sample coated container floor set is less than or equal to the test process compliance threshold, it is determined that the control device is controlled and adjusted by the control device. The specific control and adjustment process is as follows: The detection process compliance threshold and the detection process compliance index of the sample covered container floor set are subjected to difference processing, and the processing result is marked as the detection process compliance index deviation value of the sample covered container floor set. The control device sends a detection speed increase instruction and a sensor correction instruction according to the detection process compliance index deviation value of the sample covered container floor set, thereby adjusting the detection speed and sensor of the detection device. After the adjustment is completed, the detection process compliance index of the sample covered container floor set is updated.

7. The method for detecting a film-coated container floor according to claim 1, characterized in that: The dimensional compliance of each tested film container floor is evaluated. The specific evaluation process is as follows: The detection result parameters of the detection device include the comprehensive size value of each film-covered container floor to be tested, the flatness of each film-covered container floor to be tested, and the edge contour curve of each film-covered container floor to be tested; Extract the reference edge contour curve from the monitoring database, compare the edge contour curve of each tested container floor with the reference edge contour curve, and analyze the edge contour deviation value of each tested container floor; Extracting the first compliance index of the testing process from the monitoring database, obtaining the testing process compliance index of the set of film container floors to be tested, and comparing it with the first compliance index of the testing process; if the testing process compliance index of the set of film container floors to be tested is less than the first compliance index of the testing process, matching the dimensional compliance correction value from the monitoring database according to the testing process compliance index of the set of film container floors to be tested; Obtain the transmission compliance index of each coated container floor to be tested, comprehensively evaluate the transmission compliance index, dimensional compliance correction value, comprehensive dimensional value, flatness and edge profile deviation value of each coated container floor to be tested, and obtain the dimensional compliance of each coated container floor to be tested.

8. The method for detecting film-coated container floors according to claim 1, characterized in that: The film container floors to be tested in the film container floor set to be tested are classified in turn, and the specific classification process is as follows: Compare the dimensional compliance of a film container floor to be tested with dimensional compliance level 1 and dimensional compliance level 2. If the dimensional compliance of the film container floor to be tested is less than or equal to dimensional compliance level 1, mark the film container floor to be tested as a first-category product, and transfer the film container floor to be tested to a first-category product placement area by a classification device. If the dimensional compliance of the film container floor to be tested is greater than dimensional compliance level 1 and less than or equal to dimensional compliance level 2, the film container floor to be tested is marked as a second-category product, and the classification device transfers the film container floor to be tested to the second-category product placement area; If the dimensional compliance of the film container floor to be tested is greater than dimensional compliance 2, the film container floor to be tested is marked as a third category product, and the classification device transfers the film container floor to be tested to the third category product placement area; Thus, the film container floors to be tested in the set of film container floors to be tested are classified in sequence until all the film container floors to be tested in the set of film container floors to be tested are classified.

9. A system using the method for detecting a film-coated container floor according to any one of claims 1 to 8, characterized in that: include: The conveying control adjustment module is used to extract the set of film-coated container floors to be tested by a preset extraction method to obtain a sample film-coated container floor set, thereby using a conveying device to convey the sample film-coated container floor set, obtain state parameters of the conveying device, analyze the conveying compliance index of the sample film-coated container floor set by a data processing device, and determine whether to control and adjust the conveying device through a control device based on the conveying compliance index of the sample film-coated container floor set; A detection control and adjustment module is configured to: a detection device receives a sample coated container floor assembly transmitted by a transmission device, the detection device automatically detects the sample coated container floor assembly, a data processing device receives operating parameters of the detection device and evaluates a detection process compliance index of the sample coated container floor assembly based on the transmission compliance index of the sample coated container floor assembly, and thereby determines whether to control and adjust the detection device through the control device based on the detection process compliance index of the sample coated container floor assembly; The detection and classification module is used to transmit and detect the set of film container floors to be tested. The data processing device receives the detection result parameters of the detection device and evaluates the dimensional compliance of each film container floor to be tested. The classification device classifies the film container floors to be tested in the set of film container floors to be tested in turn according to the dimensional compliance of each film container floor to be tested.

10. A device using the method for detecting a film-coated container floor according to any one of claims 1 to 8, characterized in that: include: Transmission device, detection device, control device, data processing device and classification device; The conveying device is used to convey the set of film-coated container floors to be tested and convey them into the testing device; The detection device is used to receive the set of film-coated container floors to be tested transmitted by the transmission device and automatically perform the detection; The control device is used to determine whether to control and adjust the conveying device based on the transmission compliance index of the sample film-coated container floor set, and to determine whether to control and adjust the conveying device based on the transmission compliance index of the sample film-coated container floor set; The data processing device is used to analyze the transmission compliance index of the sample coated container floor set, the inspection process compliance index of the sample coated container floor set, and the dimensional compliance of each coated container floor to be tested; The classification device is used to classify the film container floors to be tested in the set of film container floors to be tested in sequence according to the dimensional compliance of each film container floor to be tested.

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