Cutting control system for ball mill lining plate machining

Abstract

The invention relates to the field of cutting control of ball mill lining plate processing, in particular to a cutting control system for ball mill lining plate processing, which comprises a user authentication module, a data input module, a data acquisition module, a central analysis module, a cutting compensation module, an early warning processing module and a remote control module, the user authentication module starts the machining and cutting equipment according to the biological information of each worker, the data input module is used for inputting the size and thickness parameter information of the ball mill lining plate, and the central analysis module analyzes the parameter information according to the received parameter information transmitted by the data acquisition module and sends the analyzed parameter information to the processing and cutting equipment. And the early warning processing module receives the high-temperature signal and obtains the position of a nearby maintainer to process the machining and cutting equipment. The production efficiency of the lining plate of the ball mill is improved, and the production period is shortened.

Description

Technical Field

[0001] The invention relates to the field of cutting control for ball mill liner processing, in particular to a cutting control system for ball mill liner processing. Background Art

[0002] In the production process of ball mill liners, cutting is a key link. Traditional liner cutting methods mainly rely on manual operation or simple mechanical cutting, which has many limitations. Manual cutting is easily affected by human factors, such as measurement errors, unstable operation, etc., resulting in large deviations in cutting dimensions. Simple mechanical cutting equipment often lacks precise control and feedback systems, making it difficult to ensure cutting accuracy. When cutting liners of complex shapes, manual cutting is difficult to ensure edge smoothness and dimensional accuracy. Traditional mechanical cutting equipment may cause deviations in cutting dimensions due to tool wear, mechanical vibration, etc., affecting the installation and use of the liner.

[0003] High-precision sensors can monitor various parameters in the cutting process in real time, such as tool position, cutting force, temperature, etc. These sensors can provide accurate feedback information to the control system, so that the system can adjust the cutting parameters in time to ensure cutting accuracy and quality. The trend of intelligent control, this system can automatically optimize the cutting parameters and improve cutting efficiency and quality by learning and analyzing a large amount of cutting data. The intelligent cutting control system can automatically adjust the speed and path of the tool according to different lining materials, shapes and sizes. At the same time, the system can also automatically diagnose and warn faults in the cutting process to improve the reliability and stability of the system. Summary of the invention

[0004] In order to solve the technical problems raised by the above background technology, the present invention provides a cutting control system for ball mill liner processing.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] The invention discloses a cutting control system for ball mill liner processing, comprising a user authentication module, a data input module, a data acquisition module, a central analysis module, a cutting compensation module, an early warning processing module, a remote control module and a data center.

[0007] The user authentication module starts the processing and cutting equipment according to the biometric information of each staff member. The specific acquisition method is as follows:

[0008] The input end of the user authentication module is connected to the output end of the data center. Each staff member enters personal information through the mobile phone camera and sends it to the data center. The personal information includes position information, ID number and facial information image. The data center receives the personal information and stores it. Each staff member logs in to the corresponding operation page through the camera of the processing and cutting equipment control panel. The mobile phone terminal captures the facial information of the current camera staff, extracts the facial information image of the data center and matches it with the current facial information. If the match is successful, the operation authority of the corresponding processing and cutting equipment is obtained. If the match is unsuccessful, the current page is exited.

[0009] The data input module is used to input the size and thickness parameter information of the ball mill liner. The staff inputs the liner parameters into the processing and cutting equipment through the control panel terminal. The specific acquisition process is as follows:

[0010] The data input module is used to input the size and thickness parameter information of the ball mill liner. The staff inputs the liner parameters into the processing and cutting equipment through the control panel terminal. The input end of the data center is connected to the output end of the data input module. The control panel terminal of the processing and cutting equipment is respectively set with input boxes for length, width and height. The corresponding units are marked next to each input box. The ball mill liner production plan currently preset by the data center is extracted to obtain the length, width and height corresponding to the current ball mill liner. The staff inputs the length, width and height of the current ball mill liner through the control panel terminal of the processing and cutting equipment. After receiving the size parameter information of the current ball mill liner, the control panel terminal verifies the size parameter information and extracts the standard ball mill liner parameter range of the data center. The control panel terminal compares the input size parameter information with the standard ball mill liner parameter range. If the input size parameter information is greater than or less than the standard ball mill liner parameter range, it means that the current input size parameter exceeds the processing capacity range of the equipment. The control panel terminal generates a replacement instruction and sends it to the control panel terminal. The control panel terminal prompts the staff to adjust the parameters. On the contrary, it means that the current input size parameter meets the processing capacity of the equipment. The control panel terminal generates a start instruction and starts the motion state of the processing and cutting equipment.

[0011] The data acquisition module monitors various parameters in the cutting process in real time, such as tool position, cutting force, temperature, etc. The specific acquisition process is as follows:

[0012] The temperature sensor collects the heat generated by the friction between the cutter and the liner in the motion state of the processing and cutting equipment in real time, and obtains the temperature parameters of each cutter and liner in real time;

[0013] The cutting speed of the cutting tool of the processing and cutting equipment in motion is collected in real time through a piezoelectric force sensor, and the cutting speed parameters of each cutting tool are obtained in real time;

[0014] The linear displacement sensor is used to collect the position information of the cutting tool in the motion state of the processing and cutting equipment in real time, and the displacement parameters of each cutting tool in different time periods are obtained in real time;

[0015] The cutting depth of the ball mill liner is collected in real time by the laser displacement sensor when the processing and cutting equipment is in motion, and the cutting depth parameters of each ball mill liner are obtained in real time;

[0016] The output end of the data acquisition module is connected to the central analysis module, and the acquired parameter information is sent to the central analysis module.

[0017] The central analysis module analyzes the parameter information according to the parameter information received from the data acquisition module. The specific acquisition method is as follows:

[0018] The output end of the central analysis module is connected to the input end of the early warning processing module. The central analysis module receives various parameter information and analyzes the various temperature parameters collected in real time. Specifically, the preset temperature parameters of the data center are extracted, and the real-time collected temperature parameters are compared with the preset temperature parameters. If the collected temperature parameters are less than the preset temperature parameters, it means that the heat generated by the friction between the tool and the liner in the moving state is not high. On the contrary, it means that the temperature of the tool and the liner is too high, and a high temperature signal is generated and sent to the early warning processing module.

[0019] The output end of the central analysis module is connected to the input end of the control panel terminal, and the real-time collected tool cutting speed parameters and the cutting depth of the ball mill liner are analyzed, specifically:

[0020] S1: The collected tool cutting speed and cutting depth of the ball mill liner are marked as FD and FG respectively;

[0021] S2: Extract the preset feed rate of the data center, marked as HE; calculate the feed rate coefficient GK of the tool using the formula GK=FD×FG×HE;

[0022] S3: Extract the original material thickness of the liner of the data center, marked as CL;

[0023] S4: Calculate by obtaining the obtained tool cutting speed, cutting depth of the ball mill liner, feed coefficient and original material thickness of the liner, using the formula Obtaining the motion cutting value DTY of the processing and cutting equipment, wherein F1, F2, F3 and F4 are preset proportional coefficients;

[0024] S5: Extract the preset motion cutting value range of the data center, compare the actual motion cutting value with the preset motion cutting value range, if the actual motion cutting value is greater than or less than the preset motion cutting value, it means that the tool cutting force is too large or too small, affecting the cutting efficiency, and generate an adjustment instruction to be sent to the cutting compensation module.

[0025] The tool displacement parameters in different time periods are obtained in real time for analysis, specifically:

[0026] Z1: The maximum tool displacement is obtained through each tool displacement parameter {c1, c2, c3, ..., cn}, marked as KY;

[0027] Z2: Calculate the mean of each tool displacement parameter obtained in real time to obtain the tool displacement average value KD;

[0028] Z3: Calculated by the average displacement, using the formula The standard deviation KT of tool displacement is obtained, where n represents a certain tool displacement parameter;

[0029] Z4: Calculate the maximum displacement, average displacement and standard deviation of the tool displacement, using the formula The displacement deviation value KLG is obtained, where D1, D2 and D3 are preset proportional coefficients;

[0030] Z5: Extract the preset displacement deviation range of the data center, compare the actual displacement deviation value with the preset displacement deviation range, if the actual displacement deviation value is greater than or less than the preset displacement deviation range, it means that the current tool displacement is unstable, and generate a control signal to be sent to the cutting compensation module.

[0031] The cutting compensation module performs compensation correction on each tool device according to the received signal. The specific acquisition process is as follows:

[0032] After receiving the adjustment signal, the cutting compensation module sends the adjustment signal to the control panel terminal. The control panel terminal receives the adjustment signal, generates a compensation instruction according to the adjustment signal and sends it to the control panel terminal of the corresponding processing and cutting equipment. The control terminal obtains the positioning information of the corresponding tool according to the compensation instruction, and reduces the corresponding tool feed amount and cutting speed.

[0033] The cutting compensation module receives the control signal and sends the control signal to the control panel terminal. The control panel terminal receives the control signal, generates a control instruction according to the control signal, and then controls the terminal device to stop the current tool movement state according to the control instruction, readjust the tool cutting parameters, start the movement state and reduce the current cutting speed. If displacement deviation is still found, an audible and visual alarm is issued and the mobile phone terminal of the nearby maintenance personnel is searched to repair the processing and cutting equipment.

[0034] The early warning processing module receives the high temperature signal and obtains the location of the nearby maintenance personnel to process the processing and cutting equipment. The specific acquisition method is as follows:

[0035] The early warning processing module receives the high temperature signal and obtains the positioning information of the corresponding processing and cutting equipment through the positioning sensor. Taking the positioning of the processing and cutting equipment as the center origin, the module obtains the positioning of the mobile phone terminals of each maintenance personnel within the radius of the center origin, connects the positioning of the center origin with the mobile phone positioning of each maintenance personnel, obtains the positioning information of the nearest maintenance personnel, marks the corresponding maintenance personnel as the maintenance object, and sends maintenance instructions to the corresponding mobile phone terminal of the maintenance object. The maintenance object obtains the position of the corresponding processing and cutting equipment according to the received maintenance instructions, replaces the tool device of the corresponding processing and cutting equipment, and turns on the corresponding cooling system for cooling.

[0036] The remote control module monitors the motion status of the processing and cutting equipment based on the high-definition camera. The specific acquisition method is as follows:

[0037] The staff connects to the high-definition camera installed on the processing and cutting equipment through the mobile phone terminal, and monitors the movement status of the processing and cutting equipment in real time to obtain the movement status of the processing and cutting equipment. When any abnormal situation is found, the staff sends an early warning signal to the control panel terminal through the mobile phone terminal, and the control panel terminal makes adjustments according to the early warning signal.

[0038] Compared with the prior art, the beneficial effects of the present invention are: improving the precise parameter control of cutting accuracy. For ball mill liners with complex shapes, the system can accurately control the movement speed and direction of the tool at different positions, so that the cut edges are smoother and the size is more accurate. Real-time monitoring and adjustment. The sensor module installed on the cutting actuator can monitor various parameters in the cutting process in real time, such as tool position, cutting force, temperature, etc. Once the parameters deviate from the preset values, the system will immediately adjust them to ensure the stability of the cutting quality. When the sensor detects a slight deviation in the tool position, the system will automatically adjust the tool's movement trajectory to ensure the accuracy of the cutting size. When the cutting force is too large, the system will reduce the tool speed or increase the pressure to prevent tool damage and liner deformation.

[0039] Improve production efficiency, the ball mill liner cutting control system realizes a fully automated process from data input to cutting execution. The operator only needs to input the parameter information of the liner through the data input module, and the system will automatically complete the subsequent cutting operation without excessive manual intervention, thus improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. The following drawings are not intentionally scaled to the actual size, and the focus is on illustrating the main purpose of the present invention.

[0041] Figure 1 It is a principle block diagram of the present invention. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work also fall within the scope of protection of the present invention.

[0043] like Figure 1 As shown, the present invention is a cutting control system for ball mill liner processing, including a user authentication module, a data input module, a data acquisition module, a central analysis module, a cutting compensation module, an early warning processing module, a remote control module and a data center.

[0044] The user authentication module starts the processing and cutting equipment according to the biometric information of each staff member. The specific acquisition method is as follows:

[0045] The input end of the user authentication module is connected to the output end of the data center. Each staff member enters personal information through the mobile phone camera and sends it to the data center. The personal information includes position information, ID number and facial information image. The data center receives the personal information and stores it. Each staff member logs in to the corresponding operation page through the camera of the processing and cutting equipment control panel. The mobile phone terminal captures the facial information of the current camera staff, extracts the facial information image of the data center and matches it with the current facial information. If the match is successful, the operation authority of the corresponding processing and cutting equipment is obtained. If the match is unsuccessful, the current page is exited.

[0046] The data input module is used to input the size and thickness parameter information of the ball mill liner. The staff inputs the liner parameters into the processing and cutting equipment through the control panel terminal. The specific acquisition process is as follows:

[0047] The data input module is used to input the size and thickness parameter information of the ball mill liner. The staff inputs the liner parameters into the processing and cutting equipment through the control panel terminal. The input end of the data center is connected to the output end of the data input module. The control panel terminal of the processing and cutting equipment is respectively set with input boxes for length, width and height. The corresponding units are marked next to each input box. The ball mill liner production plan currently preset by the data center is extracted to obtain the length, width and height corresponding to the current ball mill liner. The staff inputs the length, width and height of the current ball mill liner through the control panel terminal of the processing and cutting equipment. After receiving the size parameter information of the current ball mill liner, the control panel terminal verifies the size parameter information and extracts the standard ball mill liner parameter range of the data center. The control panel terminal compares the input size parameter information with the standard ball mill liner parameter range. If the input size parameter information is greater than or less than the standard ball mill liner parameter range, it means that the current input size parameter exceeds the processing capacity range of the equipment. The control panel terminal generates a replacement instruction and sends it to the control panel terminal. The control panel terminal prompts the staff to adjust the parameters. On the contrary, it means that the current input size parameter meets the processing capacity of the equipment. The control panel terminal generates a start instruction and starts the motion state of the processing and cutting equipment.

[0048] The data acquisition module monitors various parameters in the cutting process in real time, such as tool position, cutting force, temperature, etc. The specific acquisition process is as follows:

[0049] The temperature sensor collects the heat generated by the friction between the cutter and the liner in the motion state of the processing and cutting equipment in real time, and obtains the temperature parameters of each cutter and liner in real time;

[0050] The cutting speed of the cutting tool of the processing and cutting equipment in motion is collected in real time through a piezoelectric force sensor, and the cutting speed parameters of each cutting tool are obtained in real time;

[0051] The linear displacement sensor is used to collect the position information of the cutting tool in the motion state of the processing and cutting equipment in real time, and obtain the displacement parameters of each cutting tool in different time periods in real time;

[0052] The cutting depth of the ball mill liner is collected in real time by the laser displacement sensor when the processing and cutting equipment is in motion, and the cutting depth parameters of each ball mill liner are obtained in real time;

[0053] The output end of the data acquisition module is connected to the central analysis module, and the acquired parameter information is sent to the central analysis module.

[0054] The central analysis module analyzes the parameter information according to the parameter information received from the data acquisition module. The specific acquisition method is as follows:

[0055] The output end of the central analysis module is connected to the input end of the early warning processing module. The central analysis module receives various parameter information and analyzes the various temperature parameters collected in real time. Specifically, the preset temperature parameters of the data center are extracted, and the real-time collected temperature parameters are compared with the preset temperature parameters. If the collected temperature parameters are less than the preset temperature parameters, it means that the heat generated by the friction between the tool and the liner in the moving state is not high. On the contrary, it means that the temperature of the tool and the liner is too high, and a high temperature signal is generated and sent to the early warning processing module.

[0056] The output end of the central analysis module is connected to the input end of the control panel terminal, and the real-time collected tool cutting speed parameters and the cutting depth of the ball mill liner are analyzed, specifically:

[0057] S1: The collected tool cutting speed and cutting depth of the ball mill liner are marked as FD and FG respectively;

[0058] S2: Extract the preset feed rate of the data center, marked as HE; calculate the feed rate coefficient GK of the tool using the formula GK=FD×FG×HE;

[0059] S3: Extract the original material thickness of the liner of the data center, marked as CL;

[0060] S4: Calculate by obtaining the obtained tool cutting speed, cutting depth of the ball mill liner, feed coefficient and original material thickness of the liner, using the formula Obtain the motion cutting value DTY of the processing and cutting equipment, wherein F1, F2, F3 and F4 are preset proportional coefficients, and their sizes are custom settings;

[0061] S5: Extract the preset motion cutting value range of the data center, compare the actual motion cutting value with the preset motion cutting value range, if the actual motion cutting value is greater than or less than the preset motion cutting value, it means that the tool cutting force is too large or too small, affecting the cutting efficiency, and generate an adjustment instruction to be sent to the cutting compensation module.

[0062] The tool displacement parameters in different time periods are obtained in real time for analysis, specifically:

[0063] Z1: The maximum tool displacement is obtained through each tool displacement parameter {c1, c2, c3, ..., cn}, marked as KY;

[0064] Z2: Calculate the mean of each tool displacement parameter obtained in real time to obtain the tool displacement average value KD;

[0065] Z3: Calculated by the average displacement, using the formula The standard deviation KT of tool displacement is obtained, where n represents a certain tool displacement parameter;

[0066] Z4: Calculate the maximum displacement, average displacement and standard deviation of the tool displacement, using the formula Get the displacement deviation value KLG, where D1, D2 and D3 are preset proportional coefficients, and their sizes are custom settings;

[0067] Z5: Extract the preset displacement deviation range of the data center, compare the actual displacement deviation value with the preset displacement deviation range, if the actual displacement deviation value is greater than or less than the preset displacement deviation range, it means that the current tool displacement is unstable, and generate a control signal to be sent to the cutting compensation module.

[0068] The cutting compensation module performs compensation correction on each tool device according to the received signal. The specific acquisition process is as follows:

[0069] After receiving the adjustment signal, the cutting compensation module sends the adjustment signal to the control panel terminal. The control panel terminal receives the adjustment signal, generates a compensation instruction according to the adjustment signal and sends it to the control panel terminal of the corresponding processing and cutting equipment. The control terminal obtains the positioning information of the corresponding tool according to the compensation instruction, and reduces the corresponding tool feed amount and cutting speed.

[0070] The cutting compensation module receives the control signal and sends the control signal to the control panel terminal. The control panel terminal receives the control signal, generates a control instruction according to the control signal, and then stops the current tool motion state according to the control instruction, readjusts the tool cutting parameters, starts the motion state and reduces the current cutting speed. If displacement deviation is still found, an audible and visual alarm is issued and the mobile phone terminal of the nearby maintenance personnel is searched for to repair the processing and cutting equipment.

[0071] The early warning processing module receives the high temperature signal and obtains the location of the nearby maintenance personnel to process the processing and cutting equipment. The specific acquisition method is as follows:

[0072] The early warning processing module receives the high temperature signal and obtains the positioning information of the corresponding processing and cutting equipment through the positioning sensor. Taking the positioning of the processing and cutting equipment as the center origin, the module obtains the positioning of the mobile phone terminals of each maintenance personnel within the radius of the center origin, connects the positioning of the center origin with the mobile phone positioning of each maintenance personnel, obtains the positioning information of the nearest maintenance personnel, marks the corresponding maintenance personnel as the maintenance object, and sends maintenance instructions to the corresponding mobile phone terminal of the maintenance object. The maintenance object obtains the position of the corresponding processing and cutting equipment according to the received maintenance instructions, replaces the tool device of the corresponding processing and cutting equipment, and turns on the corresponding cooling system for cooling.

[0073] The remote control module monitors the motion status of the processing and cutting equipment based on the high-definition camera. The specific acquisition method is as follows:

[0074] The staff connects to the high-definition camera installed on the processing and cutting equipment through the mobile phone terminal, and monitors the movement status of the processing and cutting equipment in real time to obtain the movement status of the processing and cutting equipment. When any abnormal situation is found, the staff sends an early warning signal to the control panel terminal through the mobile phone terminal, and the control panel terminal makes adjustments according to the early warning signal.

[0075] The above is an explanation of the present invention and should not be considered as a limitation thereof. Although several exemplary embodiments of the present invention have been described, it will be readily appreciated by those skilled in the art that many modifications may be made to the exemplary embodiments without departing from the novel teachings and advantages of the present invention. Therefore, all such modifications are intended to be included within the scope of the present invention as defined in the claims. It should be understood that the above is an explanation of the present invention and should not be considered as being limited to the specific embodiments disclosed, and modifications to the disclosed embodiments and other embodiments are intended to be included within the scope of the appended claims. The present invention is defined by the claims and their equivalents.

Claims

1. A cutting control system for ball mill liner processing, comprising a user authentication module, a data acquisition module, a central analysis module, a cutting compensation module, an early warning processing module and a data center, characterized in that: Also included is a data input module; The data input module is used to input the size and thickness parameter information of the ball mill liner. The staff inputs the liner parameters into the processing and cutting equipment through the control panel terminal. The input end of the data center is connected to the output end of the data input module. The control panel terminal of the processing and cutting equipment is respectively set with input boxes for length, width and height. The corresponding units are marked next to each input box. The ball mill liner production plan currently preset by the data center is extracted to obtain the length, width and height corresponding to the current ball mill liner. The staff inputs the length, width and height of the current ball mill liner through the control panel terminal of the processing and cutting equipment. After receiving the size parameter information of the current ball mill liner, the control panel terminal verifies the size parameter information and extracts the standard ball mill liner parameter range of the data center. The control panel terminal compares the input size parameter information with the standard ball mill liner parameter range. If the input size parameter information is greater than or less than the standard ball mill liner parameter range, it means that the current input size parameter exceeds the processing capacity range of the equipment. The control panel terminal generates a replacement instruction and sends it to the control panel terminal. The control panel terminal prompts the staff to adjust the parameters. On the contrary, it means that the current input size parameter meets the processing capacity of the equipment. The control panel terminal generates a start instruction and starts the motion state of the processing and cutting equipment.

2. A cutting control system for ball mill liner processing according to claim 1, characterized in that: The central analysis module analyzes the parameter information according to the parameter information received from the data acquisition module. The specific method is as follows: The output end of the central analysis module is connected to the input end of the early warning processing module. The central analysis module receives various parameter information and analyzes various temperature parameters collected in real time. Specifically, the temperature parameters preset in the data center are extracted, and the temperature parameters collected in real time are compared with the preset temperature parameters. If the collected temperature parameters are less than the preset temperature parameters, it means that the heat generated by the friction between the tool and the liner in the moving state is not high. On the contrary, it means that the temperature of the tool and the liner is too high, and a high temperature signal is generated and sent to the early warning processing module. The output end of the central analysis module is connected to the input end of the control panel terminal, and the real-time collected tool cutting speed parameters and the cutting depth of the ball mill liner are analyzed, specifically: S1: The collected tool cutting speed and cutting depth of the ball mill liner are marked as FD and FG respectively; S2: Extract the preset feed rate of the data center, marked as HE; calculate the feed rate coefficient GK of the tool using the formula GK=FD×FG×HE; S3: Extract the original material thickness of the liner of the data center, marked as CL; S4: Calculate by obtaining the obtained tool cutting speed, cutting depth of the ball mill liner, feed coefficient and original material thickness of the liner, using the formula Obtaining the motion cutting value DTY of the processing and cutting equipment, wherein F1, F2, F3 and F4 are preset proportional coefficients; S5: extracting the preset motion cutting value range of the data center, comparing the actual motion cutting value with the preset motion cutting value range, and if the actual motion cutting value is greater than or less than the preset motion cutting value, generating an adjustment instruction and sending it to the cropping compensation module; The tool displacement parameters in different time periods are obtained in real time for analysis, specifically: Z1: The maximum tool displacement is obtained through each tool displacement parameter {c1, c2, c3, ..., cn}, marked as KY; Z2: Calculate the mean of each tool displacement parameter obtained in real time to obtain the tool displacement average value KD; Z3: Calculated by the average displacement, using the formula The standard deviation KT of tool displacement is obtained, where n represents a certain tool displacement parameter; Z4: Calculate the maximum displacement, average displacement and standard deviation of the tool displacement, using the formula The displacement deviation value KLG is obtained, where D1, D2 and D3 are preset proportional coefficients; Z5: Extract the preset displacement deviation range of the data center, compare the actual displacement deviation value with the preset displacement deviation range, and if the actual displacement deviation value is greater than or less than the preset displacement deviation range, generate a control signal and send it to the cropping compensation module.

3. A cutting control system for ball mill liner processing according to claim 2, characterized in that: The cutting compensation module performs compensation correction on each tool device according to the received signal. The specific process is as follows: After receiving the adjustment signal, the cutting compensation module sends the adjustment signal to the control panel terminal. The control panel terminal receives the adjustment signal, generates a compensation instruction according to the adjustment signal and sends it to the control panel terminal of the corresponding processing and cutting equipment. The control terminal obtains the positioning information of the corresponding tool according to the compensation instruction, and reduces the corresponding tool feed amount and cutting speed. The cutting compensation module receives the control signal and sends the control signal to the control panel terminal. The control panel terminal receives the control signal, generates a control instruction according to the control signal, and then stops the current tool motion state according to the control instruction, readjusts the tool cutting parameters, starts the motion state and reduces the current cutting speed. If there is still a displacement deviation, an audible and visual alarm is issued and the mobile phone terminal of the nearby maintenance personnel is searched to repair the processing and cutting equipment.

4. A cutting control system for ball mill liner processing according to claim 1, characterized in that: The early warning processing module is used to receive high temperature signals, obtain the location of nearby maintenance personnel, and process the processing and cutting equipment. The specific method is as follows: After receiving the high temperature signal, the early warning processing module obtains the positioning information of the corresponding processing and cutting equipment through the positioning sensor, takes the positioning of the processing and cutting equipment as the center origin, obtains the positioning of the mobile phone terminals of each maintenance personnel within the radius of the center origin, connects the positioning of the center origin with the mobile phone positioning of each maintenance personnel, obtains the positioning information of the nearest maintenance personnel, marks the corresponding maintenance personnel as the maintenance object, and sends maintenance instructions to the corresponding maintenance object's mobile phone terminal. The maintenance object obtains the position of the corresponding processing and cutting equipment according to the received maintenance instructions, replaces the tool device of the corresponding processing and cutting equipment, and turns on the corresponding cooling system for cooling.

5. A cutting control system for ball mill liner processing according to claim 1, characterized in that: The user authentication module is used to activate the processing and cutting equipment based on the biometric information of each staff member. The specific method is as follows: The input end of the user authentication module is connected to the output end of the data center. Each staff member enters personal information through the mobile phone camera and sends it to the data center. The personal information includes position information, ID number and facial information image. The data center receives the personal information and stores it. Each staff member logs in to the corresponding operation page through the camera of the processing and cutting equipment control panel. The mobile phone terminal captures the facial information of the current camera staff, extracts the facial information image of the data center and matches it with the current facial information. If the match is successful, the operation authority of the corresponding processing and cutting equipment is obtained. If the match is unsuccessful, the current page is exited.

6. A cutting control system for ball mill liner processing according to claim 1, characterized in that: The data acquisition module is used to monitor various parameters in the cutting process in real time. The specific process is as follows: The heat generated by the friction between the tool and the liner in the moving state of the processing and cutting equipment is collected in real time by the temperature sensor, and the temperature parameters of each tool and the liner are obtained in real time; the cutting speed of the tool in the moving state of the processing and cutting equipment is collected in real time by the piezoelectric force sensor, and the cutting speed parameters of each tool are obtained in real time; the position information of the tool in the moving state of the processing and cutting equipment is collected in real time by the linear displacement sensor, and the displacement parameters of each tool in different time periods are obtained in real time; the cutting depth of the ball mill liner in the moving state of the processing and cutting equipment is collected in real time by the laser displacement sensor, and the cutting depth parameters of each ball mill liner are obtained in real time; The output end of the data acquisition module is connected to the central analysis module, and the acquired temperature parameters, cutting speed parameters, displacement parameters and cutting depth parameters are sent to the central analysis module.

Images