High-speed supply and storage control device based on touch screen and logic controller

Abstract

The invention discloses a high-speed supply and storage control device based on a touch screen and a logic controller, and particularly relates to the field of automation control, the high-speed supply and storage control device comprises a data acquisition module, an analysis and judgment module, a classification and division module and a summary analysis module, and all the modules are connected through signals; the data acquisition module is used for acquiring data, acquiring position data of materials through a photoelectric sensor, acquiring supply data of the materials through a weight sensor, and acquiring movement speed data of the supply and storage device through a speed sensor; and the analysis and judgment module is used for processing and analyzing the original data transmitted by the data acquisition module. Through close cooperation of all the modules, full-process management of data acquisition, analysis, decision making and optimization is realized, the automation and intelligence levels of supply and storage links in industrial production are effectively improved, the production efficiency is improved, the cost is reduced, the stability and adaptability of the system are enhanced, and remarkable economic benefits and competitive advantages are brought to enterprises.

Description

Technical Field

[0001] The present invention relates to the field of automatic control, and more specifically, to a high-speed supply and storage control device based on a touch screen and a logic controller. Background Art

[0002] The high-speed supply and storage control system is a key system for ensuring the efficient operation of material supply and storage in industrial production. Its core lies in quickly and accurately realizing the supply and storage management of materials.

[0003] Functionally, it mainly covers two major aspects: material supply and storage. In terms of material supply, it can quickly and stably transport various raw materials to the production process according to production requirements, ensuring continuous production. For example, in electronic manufacturing, it precisely controls the feeding speed of electronic components to meet the fast and stable demand of the production line for components. In the storage aspect, it can intelligently control storage equipment, reasonably allocate storage space, optimize the storage method according to the material characteristics and usage frequency, ensure the safety of material storage, and at the same time facilitate access.

[0004] In modern industrial production, the supply and storage system is an important part of the production process, and its efficiency and accuracy directly affect the overall production efficiency. Traditional supply and storage systems mostly rely on manual operation or simple mechanical control, with problems such as complex operation, slow response speed, low accuracy, and poor flexibility. With the rapid development of intelligent manufacturing, higher requirements are put forward for the automation, intelligence, and high efficiency of the supply and storage system. In the existing technology, although some systems adopt electronic control technology, there are still defects such as unfriendly human-computer interaction, single control logic, and insufficient adaptability, making it difficult to meet the requirements of high-speed and high-precision supply and storage in modern industrial production.

[0005] To solve the above problems, a technical solution is provided now. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a high-speed supply and storage control device based on a touch screen and a logic controller to solve the problems raised in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A high-speed supply and storage control device based on a touch screen and a logic controller includes a data acquisition module, an analysis and judgment module, a classification and division module, and a summary and analysis module, and the various modules are connected by signals;

[0009] The data acquisition module is used to collect data, collect the position data of materials through an optoelectronic sensor, collect the supply data of materials through a weight sensor, and collect the movement speed data of the supply and storage device through a speed sensor;

[0010] The analysis and judgment module is used to process and analyze the raw data transmitted by the data acquisition module, judge whether the operation status of the current device is normal, and generate control instructions according to preset rules;

[0011] The classification and division module is used to classify and divide the data output by the analysis and judgment module, and formulate corresponding control strategies according to different material types, storage tasks and operation status;

[0012] The summary and analysis module is used to comprehensively analyze and summarize the data output by the classification and division module, generate a system operation report, and provide optimization suggestions.

[0013] In a preferred embodiment, the operation of the data acquisition module specifically includes the following:

[0014] On the material transmission path of the storage and supply device, including the starting end of the conveyor belt, the bend, and the connection with the storage bin, photoelectric sensors are installed to accurately capture the position of the material;

[0015] The weight sensor is installed below the load-bearing component of the material transportation to continuously monitor the supply volume of the material, compare it with the required volume in the production plan, and judge the supply situation;

[0016] A speed sensor is installed on the power component of the storage and supply device to measure the rotational speed or linear speed of the component, convert it into a corresponding electrical signal output, and be able to judge the operation status of the storage and supply device.

[0017] In a preferred embodiment, the operation of the analysis and judgment module specifically includes the following:

[0018] Use a filtering algorithm to remove noise interference. For outliers that significantly deviate from the normal range, they will be identified and removed by setting a threshold to avoid misleading subsequent analysis;

[0019] Compare the material position data collected by the photoelectric sensor with the preset standard position. If the material position deviation exceeds the allowable range, it will be determined as a position anomaly;

[0020] According to the material supply data collected by the weight sensor, combined with the required volume and supply time requirements in the production plan, if the actual supply volume is lower than a certain proportion of the planned required volume, it will be determined as insufficient supply. If it exceeds the planned volume too much, it will be determined as excessive supply. At the same time, analyze the fluctuation of the supply volume. If the fluctuation amplitude exceeds the set threshold, it will be regarded as an anomaly;

[0021] Compare the movement speed data of the storage and supply device collected by the speed sensor with the preset optimal operation speed range. If the speed is lower than or higher than this range, it will be judged that there is a problem with the device operation.

[0022] In a preferred embodiment, the operation of the analysis and judgment module specifically further includes the following:

[0023] A series of logic rules based on different operating states are preset in the logic controller. After the operating state of the supply and storage device is judged, it will be matched with these rules;

[0024] According to the matched rules, the analysis and judgment module will generate corresponding control instructions, and these instructions are sent to the actuators of the supply and storage device through signal transmission lines;

[0025] The analysis and judgment module feeds back the operating state and analysis results of the supply and storage device to the touch screen in an intuitive and easy-to-understand manner, and displays the material position, supply quantity, device speed, and prompts for abnormal situations in the form of text, charts or indicator lights on the touch screen.

[0026] In a preferred embodiment, the operation of the classification and division module includes the following specific contents:

[0027] According to the stage of the material in the production process, it is divided into raw materials, semi-finished products and finished products. For raw materials, a safety inventory threshold is set, and when the inventory is lower than this value, a replenishment instruction is automatically triggered. The storage and transportation of semi-finished products should consider their processing progress and connection with subsequent processes, and reasonably arrange the storage location and transfer sequence according to the production plan. For finished products, attention is paid to storage conditions and shipping arrangements to ensure that the products are not damaged during storage;

[0028] According to the quantity of materials involved in the supply and storage task, it is divided into batch tasks and single-piece tasks. Batch tasks adopt the method of centralized supply and storage, and single-piece tasks should pay attention to the accuracy and timeliness of materials;

[0029] According to the operating state of the supply and storage device, it is divided into normal operating state, fault warning state and fault state. In the normal operating state, operations are carried out according to the established control strategy, and equipment maintenance and inspections are carried out regularly. In the fault warning state, an alarm will be automatically issued and adjusted according to the preset strategy. In the fault state, relevant operations will be immediately stopped, the faulty equipment will be isolated, and standby equipment or repair processes will be started.

[0030] In a preferred embodiment, the operation of the classification and division module specifically further includes the following:

[0031] The classification and division module formulates corresponding control strategies according to the above classification results, combined with historical data and actual production experience, including the setting of feeding speed, storage quantity and equipment operating parameters, to ensure that different types of materials and supply and storage tasks can be optimally processed;

[0032] Continuously collect and analyze data during the supply and storage process, evaluate the effectiveness of control strategies, and based on the evaluation results, adjust and optimize the strategies to adapt to changes in production requirements and improve the operating efficiency of the system.

[0033] In a preferred embodiment, the operation of the summary analysis module includes the following specific contents:

[0034] By analyzing the supply quantity, supply frequency, and storage quantity changes of different types of materials over a period of time, draw a trend chart;

[0035] Analyze the key operating parameters of the supply and storage device, including the power consumption of the motor and the change trend of the running speed stability of the conveyor belt over time;

[0036] Study the correlation between the supply and storage situations of different types of materials and various supply and storage tasks, and analyze the completion of various supply and storage tasks by the supply and storage device under different operating states;

[0037] Calculate the efficiency indicators during the material supply and storage process, compare the efficiency differences under different time periods or different supply and storage tasks, and find out the links and reasons with low efficiency.

[0038] In a preferred embodiment, the operation of the summary analysis module specifically further includes the following contents:

[0039] Adopt a combination of charts and tables to visually display the analysis results in the report. The generated operation report and optimization suggestions will be presented on the touch screen in a clear and easy-to-understand manner. Operators can conveniently view the report content, browse the analysis charts, and further understand and operate on the optimization suggestions through the touch screen;

[0040] Continuously update the system operation report and optimization suggestions according to new data to form a continuously improving closed loop.

[0041] The technical effects and advantages of a high-speed supply and storage control device based on a touch screen and a logic controller according to the present invention:

[0042] 1. Install photoelectric sensors at key positions on the material transmission path, install weight sensors under the bearing components, and install speed sensors on the power components to accurately collect data such as the material position, supply quantity, and device movement speed in all directions. These accurate data provide a solid foundation for the analysis and decision-making of subsequent modules, ensuring that the system can perform precise control based on the actual situation, being able to monitor the status of materials and devices in real time, and promptly detecting problems such as material position deviation, abnormal supply quantity, and device running speed fluctuation. This helps to early warning potential risks, avoid production interruption or equipment damage caused by the failure to detect abnormal situations in a timely manner, and ensure the continuity and stability of production;

[0043] 2. Through the close cooperation of each module, the whole process management of data collection, analysis, decision-making and optimization is realized, effectively improving the automation and intelligence level of the supply and storage links in industrial production, increasing production efficiency, reducing costs, enhancing the stability and adaptability of the system, and bringing significant economic benefits and competitive advantages to the enterprise. Brief Description of the Drawings

[0044] Figure 1 It is a schematic structural diagram of a high-speed supply and storage control device based on a touch screen and a logic controller according to the present invention. Detailed Description of the Invention

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0046] Embodiment 1

[0047] Figure 1 A high-speed supply and storage control device based on a touch screen and a logic controller according to the present invention is provided, including a data acquisition module, an analysis and judgment module, a classification and division module, and a summary and analysis module, and each module is connected by signals;

[0048] The data acquisition module is used to collect data, collect the position data of the material through an optoelectronic sensor, collect the supply data of the material through a weight sensor, and collect the movement speed data of the supply and storage device through a speed sensor;

[0049] The analysis and judgment module is used to process and analyze the original data transmitted by the data acquisition module, judge whether the current operation state of the device is normal, and generate a control instruction according to a preset rule;

[0050] The classification and division module is used to classify and divide the data output by the analysis and judgment module, and formulate corresponding control strategies according to different material types, supply and storage tasks, and operation states;

[0051] The summary and analysis module is used to comprehensively analyze and summarize the data output by the classification and division module, generate a system operation report, and provide optimization suggestions.

[0052] The specific operation of the data acquisition module includes the following:

[0053] On the material transmission path of the supply and storage device, including the starting end of the conveyor belt, the bend, and the connection with the storage bin, optoelectronic sensors are installed to accurately capture the position of the material;

[0054] The weight sensor is installed below the load-bearing component of the material conveyor to continuously monitor the supply quantity of the material. By comparing it with the required quantity in the production plan, the supply situation can be judged.

[0055] A speed sensor is installed on the power component of the supply and storage device to measure the rotational speed or linear speed of the component and convert it into corresponding electrical signals for output, enabling the operating status of the supply and storage device to be judged.

[0056] It should be added that photoelectric sensors are installed at key positions on the material transmission path, such as the starting end of the conveyor belt, bends, and the connection with the storage bin, which can capture the position of the material in real time and accurately. This enables the system to precisely control the start and stop of the conveyor belt, speed adjustment, and the feeding timing of the storage bin according to the actual position of the material. On an automated production line, the material must reach the specified position accurately for the next processing or storage operation. The accurate position data provided by the photoelectric sensors can ensure the smooth progress of this process and avoid production errors or equipment damage caused by material position deviation.

[0057] Installing the weight sensor below the load-bearing component of the material conveyor can continuously obtain the supply quantity of the material. By comparing it with the required quantity in the production plan, the system can accurately judge whether the supply quantity is sufficient, excessive, or just right. In chemical production, the supply quantities of various raw materials need to be strictly controlled according to the formula ratio. The real-time data provided by the weight sensor can ensure the accuracy of material supply during the production process, thereby improving the stability of product quality.

[0058] Installing a speed sensor on the power component of the supply and storage device can measure the rotational speed or linear speed of the component and convert it into electrical signals for output. This enables the system to understand the operating speed of the supply and storage device in real time and accurately adjust the operating state of the device according to actual production requirements. On a food packaging production line, the operating speed of the conveyor belt needs to match the working rhythm of the packaging equipment. The accurate data provided by the speed sensor can ensure the efficient coordination of the production process and avoid production delays or packaging quality problems caused by speed mismatch.

[0059] The accurate monitoring of the material position by the photoelectric sensor can promptly detect whether there is any blockage or jamming of the material during transmission. If the material stays at a certain position for too long or does not move as expected, the system can quickly issue an alarm to remind the operator to check and handle it, avoiding equipment overload damage or production interruption caused by material blockage.

[0060] The weight sensor monitors the material supply quantity in real time. When there are abnormal fluctuations in the supply quantity, the system can detect it in time and issue a warning. A sudden decrease in the supply quantity may mean a malfunction of the feeding equipment or a shortage of materials, while an excessive supply quantity may lead to the overflow of the storage bin or production waste. Discovering supply abnormalities in time allows for taking corresponding measures to make adjustments and avoid greater impacts on production.

[0061] The speed sensor monitors the rotational speed or linear velocity of the power components of the supply and storage device in real time, and can detect abnormal situations during the operation of the equipment in time. If the speed of the power component suddenly drops or fluctuates too much, it may indicate a malfunction or abnormal load of the equipment. The system can issue a warning in advance for timely maintenance and repair to reduce the equipment failure downtime.

[0062] The collected data is visually displayed through devices such as a touch screen, enabling managers to intuitively understand the operating status and production situation of the supply and storage device. This helps managers discover problems in time, make decisions, and conduct real-time monitoring and management of the production process, improving management efficiency and the scientific nature of decision-making.

[0063] The operation of the analysis and judgment module specifically includes the following:

[0064] The filtering algorithm is used to remove noise interference. For abnormal values that significantly deviate from the normal range, they will be identified and eliminated by setting thresholds to avoid misleading subsequent analysis;

[0065] The material position data collected by the photoelectric sensor is compared with the preset standard position. If the deviation of the material position exceeds the allowable range, it will be determined as a position abnormality;

[0066] Based on the material supply data collected by the weight sensor, combined with the demand quantity and supply time requirements in the production plan, if the actual supply quantity is lower than a certain proportion of the planned demand quantity, it will be determined as insufficient supply. If it exceeds the planned quantity by too much, it will be determined as excessive supply. At the same time, the fluctuation situation of the supply quantity is analyzed. If the fluctuation amplitude exceeds the set threshold, it will be regarded as abnormal;

[0067] The movement speed data of the supply and storage device collected by the speed sensor is compared with the preset optimal operating speed range. If the speed is lower than or higher than this range, it will be judged that there is a problem with the operation of the device.

[0068] It should be added that by comparing the material position data with the preset standard position, the position deviation of the material during transmission can be detected in a timely manner. In a high-speed material supply and storage system, the material needs to be accurately transmitted to the specified position along a predetermined path. If the material position is abnormal, it may lead to material accumulation, blockage of the transmission channel, and even damage to the equipment. By real-time monitoring the material position, the analysis and judgment module can quickly issue an alarm when the position deviation exceeds the allowable range, notify the operator to take measures for adjustment, and avoid the occurrence of production accidents.

[0069] By analyzing the material supply data in combination with the demand quantity and supply time requirements in the production plan, situations such as insufficient supply, excessive supply, or abnormal fluctuations in the supply quantity can be detected in a timely manner. Insufficient supply will lead to production interruption and affect the production progress; excessive supply will cause material waste and inventory backlog. And large fluctuations in the supply quantity may mean that there is a malfunction in the feeding equipment or the production process is unstable. The analysis and judgment module can accurately identify these abnormal situations and take corresponding control measures in a timely manner, such as adjusting the feeding speed, increasing or decreasing the feeding quantity, etc., to ensure the stability and accuracy of the material supply.

[0070] By comparing the movement speed data of the supply and storage device with the preset optimal operating speed range, speed abnormalities during the device operation can be detected in a timely manner. Too low speed may lead to a decrease in production efficiency, while too high speed may increase the risk of equipment wear and failure. The analysis and judgment module can issue a warning in a timely manner when the speed exceeds the normal range, reminding the operator to check the equipment status and make necessary adjustments and maintenance to ensure the normal operation of the device.

[0071] Based on accurate data analysis and abnormal judgment, the analysis and judgment module can generate corresponding control instructions according to the preset rules. When an abnormal material position is detected, the system can automatically adjust the running direction or speed of the conveyor belt; when insufficient material supply is detected, the working power of the feeding equipment can be increased. These precise control instructions can enable the supply and storage device to respond quickly, correct abnormal situations, and ensure the smooth progress of the production process. By continuously analyzing and judging the operation data, the analysis and judgment module can provide a basis for system optimization. If it is found that the supply quantity fluctuates abnormally frequently in a certain link, the system can deeply analyze the reasons, adjust the production plan or optimize the parameter settings of the feeding equipment. This data-based optimization can continuously improve the performance and efficiency of the supply and storage system, reduce production costs, and enhance the competitiveness of the enterprise.

[0072] The analysis and judgment module converts complex operation data into intuitive abnormal judgment results and displays them to operators and managers through interfaces such as touch screens. This enables them to quickly understand the operation status of the supply and storage system, promptly discover problems and make decisions. Without professional data analysis knowledge, managers can take corresponding measures based on the information provided by the system, improving the efficiency and accuracy of management decisions.

[0073] The specific operation of the analysis and judgment module also includes the following:

[0074] A series of logic rules based on different operation states are preset in the logic controller. After the operation state of the supply and storage device is judged, it will be matched with these rules;

[0075] According to the matched rules, the analysis and judgment module generates corresponding control instructions, which are sent to the actuator of the supply and storage device through signal transmission lines;

[0076] The analysis and judgment module feeds back the operation state and analysis results of the supply and storage device to the touch screen in an intuitive and easy-to-understand manner, and displays the material position, supply quantity, device speed, and prompts for abnormal situations in the form of text, charts or indicator lights on the touch screen.

[0077] It should be added that a series of logic rules based on different operation states are preset in the logic controller, and the analysis and judgment module performs rule matching after judging the operation state of the supply and storage device. This method enables the system to automatically and accurately make decisions according to various complex operation situations. For example, when the material supply quantity is insufficient and the device operation speed is normal, the system can quickly identify this state combination according to the preset rules and generate appropriate coping strategies according to the corresponding rules, without the need for manual cumbersome judgment and operation, greatly improving the automation degree and accuracy of control.

[0078] Generating corresponding control instructions according to the matched rules and sending them to the actuator realizes the automatic control of the supply and storage device. When the material position deviates, the system can immediately generate instructions to adjust the direction or speed of the conveyor belt, enabling the device to quickly respond and correct the abnormality, ensuring the smooth progress of the supply and storage process. This kind of automatic control reduces the delay and mistakes that may be brought by human intervention, and improves the production efficiency and stability.

[0079] Since the logic rules are preset in the logic controller, the analysis and judgment module can complete the processes of operating state judgment, rule matching, and instruction generation in a short time. Once a change in the operating state of the storage and supply device is detected, the system can quickly respond and timely adjust the operating parameters of the device. When the feeding speed suddenly drops, the system can quickly judge and generate an instruction to increase the feeding power to ensure the continuity of material supply and meet the real-time production requirements. When an abnormal situation occurs in the storage and supply device, the analysis and judgment module can quickly identify it and generate corresponding processing instructions according to the rules. If the operating speed of the device exceeds the safe range, the system will immediately issue an instruction to reduce the speed or stop running to avoid equipment damage and safety accidents. This timely response ability effectively protects the safety of equipment and personnel and reduces production losses.

[0080] The operating state and analysis results of the storage and supply device are fed back to the touch screen in an intuitive and easy-to-understand manner, and the material position, supply quantity, device speed, and abnormal prompts are displayed in the form of text, charts, or indicator lights. Operators can easily understand the operating status of the system without professional technical knowledge. This intuitive display method enables operators to quickly grasp key information, discover problems in a timely manner, and take corresponding measures. As the human-machine interaction interface, the touch screen provides a convenient operation method for operators. Operators can monitor the operating state of the storage and supply device in real time through the touch screen, view various data and abnormal information at any time. At the same time, they can also perform manual intervention and adjustment on the system according to needs, improving the flexibility and convenience of operation.

[0081] The operation of the classification module includes the following specific contents:

[0082] According to the stage of the material in the production process, it is divided into raw materials, semi-finished products, and finished products. For raw materials, a safety inventory threshold is set, and when the inventory is lower than this value, a replenishment instruction is automatically triggered. The storage and transportation of semi-finished products should consider their processing progress and connection with subsequent processes, and reasonably arrange the storage location and transfer sequence according to the production plan. Finished products focus on storage conditions and shipping arrangements to ensure that the products are not damaged during storage;

[0083] According to the quantity of materials involved in the storage and supply task, it is divided into batch tasks and single-piece tasks. Batch tasks adopt the method of centralized supply and storage, and single-piece tasks should pay attention to the accuracy and timeliness of materials;

[0084] According to the operating state of the storage and supply device, it is divided into normal operating state, fault warning state, and fault state. In the normal operating state, operations are carried out according to the established control strategy, and equipment maintenance and inspections are carried out regularly. In the fault warning state, an alarm will be automatically issued and adjusted according to the preset strategy. In the fault state, relevant operations will be immediately stopped, the faulty equipment will be isolated, and standby equipment or repair processes will be started.

[0085] It should be added that the materials are divided into raw materials, semi-finished products and finished products according to the production process stages, and safety inventory thresholds are set for raw materials. When the inventory is lower than this value, a replenishment order is automatically triggered. This method can effectively avoid production stagnation caused by raw material shortages and ensure the continuity of production. At the same time, by reasonably setting the safety inventory threshold, problems such as capital occupation and increased warehousing costs caused by excessive inventory can be prevented, achieving precise inventory management and effective cost control. For semi-finished products, considering their processing progress and connection with subsequent processes, the storage location and transfer sequence are reasonably arranged according to the production plan. This helps to reduce the waiting time of semi-finished products during storage and transportation, improve the transfer efficiency of the entire production process. Semi-finished products can be quickly and accurately transferred from one process to the next, avoiding production delays caused by poor transfer and improving production efficiency. For finished products, attention is paid to storage conditions and shipping arrangements to ensure that the products are not damaged during storage. Different types of finished products may have different storage requirements, such as temperature, humidity, light and other conditions. By classifying and managing finished products and providing a suitable storage environment, the product damage rate can be effectively reduced, product quality can be guaranteed, and customer satisfaction can be improved.

[0086] By classifying and dividing the material, task and equipment operation status, the management of the entire supply and storage control system becomes more organized and hierarchical. Managers can take targeted management measures according to different classifications, improving the efficiency and accuracy of management decisions. At the same time, this classification management is also convenient for monitoring and evaluating the system, promptly discovering problems and optimizing them. The operation mode of the classification and division module enables the system to be flexibly adjusted and optimized according to different material characteristics, task requirements and equipment status. In the face of changes in production plans, increases in material types or equipment failures, etc., the system can quickly respond, adjust control strategies, ensure that the system can always operate efficiently and stably, and enhance the adaptability and flexibility of the system.

[0087] The specific operation of the classification and division module also includes the following:

[0088] Based on the above classification results, the classification and division module formulates corresponding control strategies in combination with historical data and actual production experience, including the setting of feeding speed, storage volume and equipment operation parameters, to ensure that different types of materials and supply and storage tasks can be optimally processed;

[0089] Continuously collect and analyze data in the supply and storage process, evaluate the effectiveness of control strategies, and adjust and optimize the strategies according to the evaluation results to adapt to changes in production requirements and improve the operation efficiency of the system.

[0090] It should be added that, by combining historical data and actual production experience, control strategies are formulated based on classification results such as the stage of materials in the production process (raw materials, semi-finished products, finished products), the quantity of materials involved in supply and storage tasks (batch tasks, single-piece tasks), and the operating status of supply and storage devices (normal operation, fault warning, fault), etc. This enables the system to accurately set the feeding speed, storage quantity, and equipment operating parameters for different types of materials and supply and storage tasks. For easily consumable raw materials, the feeding speed can be appropriately reduced and the safety storage quantity can be increased; for urgent single-piece tasks, the equipment operating parameters can be improved to ensure the timely completion of tasks. This targeted processing method can meet the needs of different situations to the greatest extent and avoid the inefficiency and waste brought by the "one-size-fits-all" strategy.

[0091] By scientifically formulating control strategies, the system's resources can be reasonably allocated. In batch tasks, centralized supply and storage of materials can improve the utilization rate of equipment and transportation efficiency, and reduce costs; for finished products with high requirements for storage conditions, reasonably setting the storage quantity and environmental parameters can not only ensure product quality but also avoid excessive occupation of resources. This optimized resource allocation helps to improve the economic benefits of the entire production process.

[0092] The operation of the summary and analysis module includes the following specific contents:

[0093] By analyzing the supply quantity, supply frequency, and changes in storage quantity of different types of materials over a period of time, a trend chart is drawn;

[0094] Analyze the key operating parameters of the supply and storage devices, including the power consumption of the motor and the change trend of the running speed stability of the conveyor belt over time;

[0095] Study the relationship between the supply and storage of different types of materials and various supply and storage tasks, and analyze the completion of various supply and storage tasks by the supply and storage devices in different operating states;

[0096] Calculate the efficiency indicators in the process of material supply and storage, compare the efficiency differences in different time periods or under different supply and storage tasks, and find out the links and reasons for low efficiency.

[0097] The operation of the summary and analysis module specifically also includes the following contents:

[0098] Adopting a combination of charts and tables, the analysis results are intuitively presented in the report. The generated operation report and optimization suggestions will be clearly and understandably displayed on the touch screen. Operators can conveniently view the report content, browse the analysis charts, and further understand and operate on the optimization suggestions through the touch screen;

[0099] Continuously update the system operation report and optimization suggestions according to new data, forming a closed loop of continuous improvement.

[0100] It should be added that analyzing the supply quantity, supply frequency, and storage quantity changes of different types of materials and plotting trend charts can help enterprises clearly understand the supply and demand dynamics of materials. By observing the trend charts, enterprises can predict the peaks and troughs of material demand and make advance procurement and inventory management plans. Stock up on materials in advance during periods of tight raw material supply to avoid production interruptions due to shortages; reduce inventory backlogs during low-demand periods to lower warehousing costs.

[0101] Analyze the changing trends of the key operating parameters of the supply and storage device over time, such as the power consumption of the motor and the running speed stability of the conveyor belt. This enables enterprises to promptly detect potential problems in equipment operation. For example, a gradually increasing motor power consumption may indicate equipment wear or potential faults, and an unstable conveyor belt speed may affect the supply and storage efficiency of materials. By detecting these problems in advance, enterprises can arrange preventive maintenance, reduce equipment failure downtime, and improve the reliability and service life of the equipment.

[0102] Present the analysis results visually in the report by combining charts and tables, and display the operation report and optimization suggestions in a clear and understandable manner on the touch screen. This visual presentation method enables operators to easily understand the operation status and problems of the system without the need for professional data analysis knowledge. Operators can conveniently view the report content and browse the analysis charts on the touch screen to quickly obtain key information, improving decision-making efficiency. Operators can further understand and operate on the optimization suggestions on the touch screen, which enhances the interactivity and practicality of the system. Operators can directly adjust system parameters or perform corresponding operations according to the optimization suggestions, enabling the optimization suggestions to be promptly implemented and improving the response speed and improvement effect of the system.

[0103] As described above, it is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art within the technical scope disclosed by this application can easily think of changes or substitutions, which should all be covered within the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claimed rights.

[0104] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-speed supply and storage control device based on a touch screen and a logic controller, characterized in that: It includes data collection module, analysis and judgment module, classification module, summary and analysis module, and each module is connected through signals; The data acquisition module is used to collect data, including collecting material position data through photoelectric sensors, collecting material supply data through weight sensors, and collecting movement speed data of the supply and storage device through speed sensors; The analysis and judgment module is used to process and analyze the raw data transmitted by the data acquisition module, determine whether the current operating status of the device is normal, and generate control instructions according to preset rules; The classification module is used to classify and divide the data output by the analysis and judgment module, and formulate corresponding control strategies according to different material types, supply and storage tasks and operating status; The summary and analysis module is used to comprehensively analyze and summarize the data output by the classification and division module, generate a system operation report, and provide optimization suggestions.

2. According to claim 1, a high-speed supply and storage control device based on a touch screen and a logic controller is characterized in that: The operation of the data acquisition module specifically includes the following: Photoelectric sensors are installed on the material transmission path of the supply and storage device, including the starting end of the conveyor belt, the bend, and the connection with the storage bin to accurately capture the position of the material; The weight sensor is installed under the load-bearing component of the material conveyor to grasp the material supply in real time, compare it with the demand in the production plan, and judge the supply situation; A speed sensor is installed on the power component of the supply and storage device to measure the rotational speed or linear speed of the component and convert it into a corresponding electrical signal output, which can determine the operating status of the supply and storage device.

3. A high-speed supply and storage control device based on a touch screen and a logic controller according to claim 2, characterized in that: The analysis and judgment module operation specifically includes the following contents: Use filtering algorithms to remove noise interference. For abnormal values ​​that are obviously deviated from the normal range, they will be identified and eliminated by setting thresholds to avoid misleading subsequent analysis. The material position data collected by the photoelectric sensor is compared with the preset standard position. If the material position deviation exceeds the allowable range, it will be judged as position abnormality; According to the material supply data collected by the weight sensor, combined with the demand and supply time requirements in the production plan, if the actual supply is lower than a certain percentage of the planned demand, it will be judged as insufficient supply. If it exceeds the planned demand by too much, it will be judged as oversupply. At the same time, the fluctuation of the supply is analyzed. If the fluctuation exceeds the set threshold, it will be regarded as abnormal. The movement speed data of the supply and storage device collected by the speed sensor is compared with the preset optimal operating speed range. If the speed is lower or higher than the range, it will be judged that there is a problem with the operation of the device.

4. A high-speed supply and storage control device based on a touch screen and a logic controller according to claim 3, characterized in that: The operation of the analysis and judgment module specifically includes the following contents: A series of logic rules based on different operating states are pre-set in the logic controller. When the operating state of the supply and storage device is determined, it will be matched with these rules; According to the matching rules, the analysis and judgment module will generate corresponding control instructions, which are sent to the actuator of the supply and storage device through the signal transmission line; The analysis and judgment module feeds back the operating status and analysis results of the supply and storage device to the touch screen in an intuitive and easy-to-understand manner, and displays the material position, supply quantity, device speed, and prompts of abnormal conditions in the form of text, charts or indicator lights on the touch screen.

5. A high-speed supply and storage control device based on a touch screen and a logic controller according to claim 4, characterized in that: The classification module operation includes the following specific contents: According to the stage of materials in the production process, they are divided into raw materials, semi-finished products and finished products. For raw materials, a safety stock threshold is set. When the inventory is lower than this value, a replenishment order is automatically triggered. The storage and transportation of semi-finished products should take into account their processing progress and the connection with subsequent processes. The storage location and circulation sequence should be reasonably arranged according to the production plan. For finished products, the storage conditions and delivery arrangements should be paid attention to to ensure that the products are not damaged during storage. According to the quantity of materials involved in the supply and storage task, it is divided into batch tasks and single-piece tasks. Batch tasks adopt the method of centralized supply and storage, while single-piece tasks should focus on the accuracy and timeliness of materials; According to the operating status of the supply and storage device, it is divided into normal operating state, fault warning state and fault state. In the normal operating state, operations are performed according to the established control strategy, and equipment maintenance and inspection are performed regularly. In the fault warning state, an alarm will be automatically issued and adjustments will be made according to the preset strategy. In the fault state, related operations will be stopped immediately, the faulty equipment will be isolated, and backup equipment or maintenance processes will be started.

6. A high-speed supply and storage control device based on a touch screen and a logic controller according to claim 5, characterized in that: The operation of the classification module also includes the following contents: The classification module formulates corresponding control strategies based on the above classification results, combined with historical data and actual production experience, including the setting of feeding speed, storage volume and equipment operation parameters, to ensure that different types of materials and supply and storage tasks can be optimally handled; Continuously collect and analyze data from the supply and storage process, evaluate the effectiveness of the control strategy, and adjust and optimize the strategy based on the evaluation results to adapt to changes in production demand and improve the operating efficiency of the system.

7. A high-speed supply and storage control device based on a touch screen and a logic controller according to claim 6, characterized in that: The operation of the summary analysis module includes the following specific contents: Draw trend charts by analyzing the supply quantity, supply frequency and storage volume changes of different types of materials over a period of time; Analyze the key operating parameters of the supply and storage device, including the power consumption of the motor and the speed stability of the conveyor belt over time; Study the relationship between the supply and storage of different types of materials and various supply and storage tasks, and analyze the completion of various supply and storage tasks by the supply and storage devices under different operating conditions; Calculate efficiency indicators during material supply and storage, compare efficiency differences in different time periods or different supply and storage tasks, and identify inefficient links and causes.

8. A high-speed supply and storage control device based on a touch screen and a logic controller according to claim 7, characterized in that: The operation of the summary and analysis module also includes the following contents: The analysis results are intuitively displayed in the report by combining charts and tables. The generated operation reports and optimization suggestions are displayed on the touch screen in a clear and easy-to-understand manner. Operators can conveniently view the report content, browse the analysis charts, and further understand and operate the optimization suggestions through the touch screen; Continuously update system operation reports and optimization suggestions based on new data to form a closed loop of continuous improvement.

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