A core shaft processing method, system, intelligent terminal and storage medium

Abstract

The present application relates to a core shaft processing method, system, intelligent terminal and storage medium, and relates to the field of safety belt core shaft production technology, which includes obtaining the current information to be detected of the core shaft; comparing the information to be detected with preset reference detection information to continue to obtain the information to be detected or instructing a preset hoisting device to hoist the core shaft to a detection area in a preset hoisting manner; hoisting the core shaft to the detection area in a hoisting manner based on the hoisting device, instructing a preset blowing device to blow air on the core shaft for detection, and obtaining the current force value of the hoisting device on the core shaft; comparing the force value with a preset reference force value to continue to obtain the force value or instructing a preset grinding device to grind the core shaft. The present application has the effect of improving the finishing efficiency of the core shaft.

Description

Technical Field

[0001] The present application relates to the field of seat belt core shaft production technology, and in particular to a core shaft processing method, system, intelligent terminal and storage medium. Background Art

[0002] A car seat belt is a car safety protection device. It usually includes a core shaft, a return spring, a frame and a webbing. The core shaft is rotatably connected to the frame, and the webbing is passed through and connected to the core shaft. When a person loosens the webbing, the return spring drives the core shaft to rotate to tighten the webbing.

[0003] In related technologies, the core shaft is usually made of aluminum alloy. The heated aluminum alloy material is placed between the molds, and the die-casting machine is controlled to apply pressure to the mold, so that the die-casting machine will die-cast the aluminum alloy into the core shaft. The staff then detects and removes burrs on the surface of the core shaft and in the hole.

[0004] Regarding the above-mentioned related technologies, after the die-casting machine die-casts the aluminum alloy into a core shaft, the staff needs to carefully observe whether there are burrs on the surface of the core shaft and in the hole, and then decide whether to deburr, resulting in low finishing efficiency of the core shaft. Summary of the Invention

[0005] In order to improve the finishing efficiency of the core shaft, the present application provides a core shaft processing method, system, intelligent terminal and storage medium.

[0006] In a first aspect, the present application provides a core shaft processing method, which adopts the following technical solution:

[0007] A core shaft processing method, comprising:

[0008] Get the current information to be detected of the mandrel;

[0009] Comparing the information to be tested with the preset reference test information to continue to obtain the information to be tested or instructing the preset lifting device to lift the core shaft to the preset test area in a preset lifting method;

[0010] The core shaft is hoisted to the detection area by a hoisting device, a preset air blowing device is instructed to perform air blowing detection on the core shaft, and a current force value of the hoisting device on the core shaft is obtained;

[0011] The force value is compared with a preset reference force value to continue to obtain the force value or instruct a preset grinding device to grind the core shaft.

[0012] By adopting the above technical solution, the information to be detected of the core shaft is detected and compared with the reference detection information. When burr detection is required, the lifting device is controlled to lift the core shaft into the detection area, so that the blowing device blows air on the core shaft and detects the force value. When the force value is inconsistent with the reference force value, it indicates that there is a burr on the core shaft. Therefore, the grinding device is controlled to grind the core shaft, thereby improving the finishing efficiency of the core shaft.

[0013] Optionally, the reference force value includes a reference gravity end force value and a reference clamping end force value, and the method for instructing the blowing device to blow air to detect the core shaft includes:

[0014] Get the current clamping end and current gravity end of the mandrel and the lifting device;

[0015] Determine the current blowing direction of the clamping end according to the clamping end, and determine the current blowing direction of the gravity end according to the gravity end;

[0016] According to the preset blowing power and blowing time, the blowing device is instructed to blow air to the core shaft in the gravity end blowing direction, and the current gravity end force value of the lifting device is obtained;

[0017] Compare the force value of the gravity end with the reference gravity end force value to determine whether the gravity end is abnormal or normal;

[0018] After the blowing time, the blowing device is instructed to blow air to the core shaft in the blowing direction of the clamping end at the clamping end according to the blowing power and blowing time, and the current clamping end force value of the lifting device is obtained;

[0019] The force value of the clamping end is compared with the force value of the reference clamping end to determine whether the clamping end is abnormal or normal.

[0020] By adopting the above technical solution, the blowing device is controlled from the gravity end to blow air to the core shaft with the blowing power, blowing time and blowing direction of the gravity end, so as to obtain the force value of the gravity end, and the force value of the gravity end is compared with the reference gravity end force value, so as to determine whether there is a burr on the core shaft detected from the gravity end; the blowing device is controlled from the clamping end to blow air to the core shaft with the blowing power, blowing time and blowing direction of the clamping end, so as to obtain the force value of the clamping end, and the force value of the clamping end is compared with the reference clamping end force value, so as to determine whether there is a burr on the core shaft detected from the clamping end, and try to avoid the presence of flanges on the core shaft that hinder the detection of burrs, thereby improving the accuracy of burr detection.

[0021] Optionally, the reference force value further includes a reference surface force value, the mandrel includes a mandrel surface, and the method for instructing the blowing device to blow air on the mandrel surface for detection includes:

[0022] Obtaining a current mandrel section and a circumferential direction of the mandrel surface, and determining a current blowing angle according to the mandrel section and the circumferential direction;

[0023] Instruct the blowing device to blow air to the surface of the core shaft along the circumferential direction according to the blowing angle, blowing power and blowing time, and obtain the current surface force value of the lifting device;

[0024] Comparing the surface force value with the reference surface force value to continue to obtain the surface force value or determine surface anomalies;

[0025] Based on the surface anomaly, obtaining the current device position of the blowing device;

[0026] Determine the current surface abnormality position according to the device position, the core axis section and the circumferential direction, and obtain the current abnormality image of the surface abnormality position;

[0027] Determine the current surface is normal or the location of surface burrs based on the abnormal image.

[0028] By adopting the above technical solution, the blowing device is controlled to blow air to the core shaft surface in the circumferential direction at a blowing angle, blowing power and blowing time, so as to obtain the surface force value, and compare the surface force value with the reference force value. When the surface force value is inconsistent with the reference force value, the abnormal surface position is determined according to the device position, the core shaft section and the circumferential direction, so as to obtain the abnormal image, perform image recognition, and judge whether the surface is normal or the surface burr position, thereby improving the accuracy of burr detection.

[0029] Optionally, the method of instructing the air blowing device to blow air on the surface of the mandrel for detection further includes:

[0030] Get the current surface detection angle;

[0031] Comparing the surface detection angle with a preset reference surface angle to continue obtaining the surface detection angle or obtaining the current blowing range;

[0032] Based on the blowing range, determine the current adjustment distance;

[0033] Determine the current adjustment blowing position according to the device position, adjustment distance and preset adjustment direction, and instruct the blowing device to move to the adjustment blowing position;

[0034] The current adjustment of the mandrel section is determined according to the adjustment of the blowing position and the mandrel surface, and the current adjustment of the blowing angle is determined according to the adjustment of the mandrel section and the circumferential direction;

[0035] According to the adjustment of the blowing angle, blowing power and blowing time, the blowing device is instructed to blow air to the core shaft along the circumferential direction.

[0036] By adopting the above technical solution, the surface detection angle and the reference surface angle are compared. When the surface detection angle is consistent with the reference surface angle, the adjustment blowing position is determined according to the adjustment distance and adjustment direction, and the blowing device is controlled to move to the adjustment blowing position to adjust the blowing angle, blowing power and blowing time to control the blowing device to blow detection on the core shaft along the circumferential direction, so that the blowing device can perform comprehensive detection on the surface of the core shaft, thereby improving the accuracy of burr detection on the core shaft surface.

[0037] Optionally, the reference force value further includes a reference shaft hole force value. The core shaft is provided with a core shaft hole. The method for instructing the air blowing device to blow air into the core shaft hole for detection includes:

[0038] Obtain the current circumferential direction and detection depth of the core shaft hole, and obtain the current blowing angle of the blowing device to the hole;

[0039] Determine the current circumferential blowing position of the blowing device according to the blowing angle of the hole, the detection depth, the reference shaft hole force value and the circumferential direction of the shaft hole;

[0040] According to the blowing power, the blowing angle to the hole and the blowing time, the blowing device is instructed to blow the core shaft hole along the circumferential blowing position, and the current shaft hole force value of the lifting device is obtained;

[0041] Compare the shaft hole force value with the reference shaft hole force value to continue to obtain the shaft hole force value or determine whether there is a burr in the core shaft hole;

[0042] Based on the presence of burrs on the core shaft hole, the current circumferential position of the blowing device is obtained;

[0043] The current mandrel hole burr position is determined according to the circumferential position, circumferential blowing position and hole blowing angle.

[0044] By adopting the above technical solution, the blowing device is controlled to blow the core shaft hole along the circumferential blowing position with the blowing power, blowing angle to the hole and blowing time, so as to obtain the shaft hole force value, and compare the shaft hole force value with the reference shaft hole force value. When the shaft hole force value is inconsistent with the reference shaft hole force value, the circumferential position is detected, so as to determine the position of the core shaft hole burr according to the circumferential position, circumferential blowing position and blowing angle to the hole, thereby improving the accuracy of burr detection in the core shaft hole.

[0045] Optionally, the method for instructing the air blowing device to blow air into the core shaft hole for detection further includes:

[0046] Get the current spindle hole detection angle;

[0047] Compare the mandrel hole detection angle with the preset reference mandrel hole angle to continue to obtain the mandrel hole detection angle or obtain the current tilt blowing range;

[0048] Based on the tilted blowing range, the current depth of the mandrel hole is determined;

[0049] Determine the current mandrel hole blowing position according to the circumferential position, the mandrel hole depth and the preset adjustment direction;

[0050] According to the core shaft hole blowing position, the hole blowing angle and the circumferential direction of the shaft hole, the current circumferential blowing position is determined;

[0051] According to the blowing power, the blowing angle to the hole and the blowing time, the blowing device is instructed to blow the core shaft hole along the adjusted circumferential blowing position.

[0052] By adopting the above technical solution, the detection angle of the core shaft hole is detected. When the detection angle of the core shaft hole is consistent with the reference core shaft hole angle, the depth of the adjusted core shaft hole is determined according to the inclined blowing range, and the blowing position of the core shaft hole is determined according to the adjusted core shaft hole depth and the adjustment direction. Therefore, the adjusted circumferential blowing position is determined according to the blowing position of the core shaft hole, the blowing angle of the hole and the circumferential direction of the shaft hole, and the blowing device is controlled to blow the core shaft hole along the adjusted circumferential blowing position with the blowing power, the blowing angle of the hole and the blowing time, thereby completing the comprehensive detection of the core shaft hole, thereby improving the accuracy of the core shaft hole burr detection.

[0053] Optionally, the method of instructing the grinding device to grind the mandrel includes:

[0054] Determine the current surface grinding position according to the surface burr position, and calculate the difference between the surface force value and the reference surface force value, and define the calculated difference as the surface force deviation value;

[0055] Determine the grinding position of the mandrel hole according to the burr position of the mandrel hole, calculate the difference between the force value of the mandrel hole and the force value of the reference mandrel hole, and define the calculated difference as the force deviation value of the mandrel hole;

[0056] Determine the current surface burr range based on the surface force deviation value, and determine the current mandrel hole burr range based on the mandrel hole force deviation value;

[0057] The current surface grinding power is determined according to the surface burr range and the preset grinding time, and the current mandrel hole grinding power is determined according to the mandrel hole burr range and the grinding time;

[0058] The surface grinding position is ground according to the grinding time indicated by the grinding device according to the surface grinding power, and the core shaft hole grinding position is ground according to the grinding time indicated by the grinding device according to the core shaft hole grinding power.

[0059] By adopting the above technical scheme, the surface grinding position is determined according to the surface burr position, and the surface burr range is determined according to the surface force deviation value, thereby determining the surface grinding power, and the surface grinding power and grinding time are used to control the grinding device to grind and deburr the surface grinding position, thereby improving the efficiency of mandrel deburring; the mandrel hole grinding position is determined according to the mandrel hole burr position, and the mandrel hole burr range is determined according to the mandrel hole force deviation value, thereby determining the mandrel hole grinding efficiency, and the mandrel hole grinding efficiency and grinding time are used to control the grinding device to grind and deburr the mandrel hole grinding position, thereby improving the efficiency of mandrel hole deburring.

[0060] In a second aspect, the present application provides a core shaft processing system, which adopts the following technical solution:

[0061] A core shaft processing system, comprising:

[0062] An acquisition module is used to obtain information to be tested, force value, clamping end, gravity end, gravity end force value, clamping end force value, core shaft section, circumferential direction, surface force value, device position, abnormal image, surface detection angle, blowing range, shaft hole circumferential direction, detection depth, hole blowing angle, shaft hole force value, circumferential position, core shaft hole detection angle, and inclined blowing range;

[0063] A memory for storing a program of any one of the above-mentioned core shaft processing methods;

[0064] The processor and the program in the memory can be loaded and executed by the processor to implement a core shaft processing method as described in any one of the above items.

[0065] By adopting the above technical solution, the processor loads and executes a program of a core shaft processing method stored in the memory, thereby controlling the acquisition module to obtain a series of data related to the core shaft processing, and analyzing and processing the data to complete the core shaft processing, thereby improving the convenience of core shaft processing.

[0066] In a third aspect, the present application provides a smart terminal that adopts the following technical solution:

[0067] An intelligent terminal includes a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute any one of the above-mentioned core shaft processing methods.

[0068] By adopting the above technical solution, a person operates the intelligent terminal to issue an operation instruction, so that the processor loads and executes a computer program of a core shaft processing method stored in the memory, thereby performing core shaft processing, thereby improving the convenience of core shaft processing.

[0069] In a fourth aspect, the present application provides a computer storage medium capable of storing a corresponding program, which is characterized by being convenient for improving the finishing efficiency of the mandrel, and adopts the following technical solution:

[0070] A computer-readable storage medium stores a computer program that can be loaded by a processor and execute any one of the above-mentioned core shaft processing methods.

[0071] By adopting the above technical solution, a computer program for a core shaft processing method is stored in a storage medium. When a person operates the intelligent terminal to issue an operation instruction, the processor directly loads and executes the computer program in the memory, thereby analyzing and processing the acquired data, thereby completing the core shaft processing and improving the efficiency of the core shaft processing.

[0072] In summary, this application includes at least one of the following beneficial technical effects:

[0073] 1. By detecting the information to be detected on the mandrel and comparing it with the reference detection information, when burr detection is required, the hoisting device is controlled to hoist the mandrel into the detection area, so that the blowing device blows air on the mandrel and detects the force value. If the force value is inconsistent with the reference force value, it indicates that there is a burr on the mandrel, so the grinding device is controlled to grind the mandrel, thereby improving the finishing efficiency of the mandrel;

[0074] 2. By controlling the blowing device from the gravity end to blow air to the mandrel with the blowing power, blowing time and blowing direction of the gravity end, the force value of the gravity end is obtained. The force value of the gravity end is compared with the reference gravity end force value to determine whether the mandrel has burrs when detected from the gravity end; by controlling the blowing device from the clamping end to blow air to the mandrel with the blowing power, blowing time and blowing direction of the clamping end, the force value of the clamping end is obtained. The force value of the clamping end is compared with the reference clamping end force value to determine whether the mandrel has burrs when detected from the clamping end. The flange on the mandrel is avoided as much as possible to prevent the detection of burrs, thereby improving the accuracy of burr detection;

[0075] 3. By controlling the blowing device to blow air on the core shaft surface in the circumferential direction at the blowing angle, blowing power and blowing time, the surface force value is obtained, and the surface force value is compared with the reference force value. When the surface force value is inconsistent with the reference force value, the abnormal surface position is determined according to the device position, core shaft section and circumferential direction, so as to obtain the abnormal image, perform image recognition, and judge whether the surface is normal or the surface burr position, thereby improving the accuracy of burr detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0076] Figure 1 This is a flow chart of a core shaft processing method in an embodiment of the present application.

[0077] Figure 2 It is a flow chart of a method for instructing an air blowing device to perform air blowing detection on a core shaft in an embodiment of the present application.

[0078] Figure 3 This is the process of the method for instructing the blowing device to blow air on the surface of the core shaft in the embodiment of the present application Figure 1 .

[0079] Figure 4 This is the process of the method for instructing the blowing device to blow air on the surface of the core shaft in the embodiment of the present application Figure 2 .

[0080] Figure 5 This is the process of the method for instructing the blowing device to blow air to the core shaft hole in the embodiment of the present application Figure 1 .

[0081] Figure 6 This is the process of the method for instructing the blowing device to blow air to the core shaft hole in the embodiment of the present application Figure 2 .

[0082] Figure 7 It is a flow chart of a method for instructing a grinding device to grind a core shaft in an embodiment of the present application. DETAILED DESCRIPTION

[0083] In order to make the purpose, technical solutions and advantages of this application more clear, the following Figure 1-7 It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0084] The present application detects the information to be detected of the core shaft. When the information to be detected is consistent with the detection information, it indicates that the core shaft needs to be detected for burrs. Therefore, the lifting device is controlled to lift the core shaft into the detection area, so that the blowing device in the detection area blows air to the core shaft, thereby obtaining the force value of the core shaft applied by the lifting device, and comparing the force value with the benchmark force value. When the force value is consistent with the benchmark force value, it is determined that the core shaft is normal, so the force value is continued to be detected. When the force value is inconsistent with the benchmark force value, it indicates that there are burrs on the core shaft, so the grinding device is controlled to grind and remove the burrs on the core shaft, thereby improving the finishing efficiency of the core shaft.

[0085] Reference Figure 1 , the embodiment of the present application discloses a core shaft processing method, comprising the following steps:

[0086] Step S100: obtaining the current information to be detected of the spindle.

[0087] The information to be inspected is image data showing whether there are mandrels waiting for burr inspection. A camera captures and uploads the waiting area, which is then recognized, uploaded, and stored by a computer program for future use. By inspecting the mandrel's information to be inspected, data support is provided for subsequent mandrel processing.

[0088] Step S101: Compare the information to be detected with the preset reference detection information to continue to obtain the information to be detected or instruct a preset lifting device to lift the core shaft to a preset detection area in a preset lifting manner.

[0089] The reference detection information is the image data of the mandrel waiting for burr detection in the waiting area. The hoisting device is a mechanical device that hoists and moves the mandrel into the detection area, including a linear module, a force-sensitive sensor, a mechanical clamp and a rope. The mechanical clamp is connected to the linear module by a rope, and the force-sensitive sensor is used to detect the force change of the rope. The hoisting method is a method in which the mechanical clamp clamps the mandrel away from one end of the mandrel hole, and the linear module drives the rope and the mechanical clamp to move smoothly. The detection area is a preset area for burr detection on the mandrel. The specific position and range size are set by those skilled in the art according to actual conditions and will not be elaborated here.

[0090] By comparing and analyzing the image data corresponding to the information to be detected and the image data corresponding to the reference detection information, it is determined whether the information to be detected is consistent with the reference detection information, thereby determining whether there is a core shaft waiting for burr detection for further analysis and processing.

[0091] If the information to be detected is inconsistent with the reference detection information, it indicates that there is no core shaft waiting for burr detection, so the information to be detected continues to be detected to continuously monitor changes in the information to be detected.

[0092] If the information to be inspected is consistent with the reference inspection information, it indicates that there is a mandrel waiting for burr inspection, so the hoisting device is controlled to hoist the mandrel to the inspection area in a hoisting manner, thereby providing a detection basis for further inspection.

[0093] Step S102: hoisting the core shaft to the detection area by the hoisting device, instructing the preset blowing device to blow air to detect the core shaft, and obtaining the current force value of the hoisting device on the core shaft.

[0094] The air blowing device is a pre-installed air blowing device in the detection area, consisting of a fan, air duct, and a robotic arm. The fan blows air into the air duct, and the robotic arm adjusts the angle and direction of the air duct to control the blowing angle. The force value is the magnitude of the force applied to the core shaft of the lifting device in the direction of gravity. This value is detected by a force sensor, uploaded, and stored for later use by the computer program.

[0095] After controlling the hoisting device to hoist the core shaft to the detection area, controlling the air blowing device to blow air on the core shaft for detection, and detecting the force value of the hoisting device on the core shaft, thereby providing data support for subsequent detection of whether the core shaft has burrs.

[0096] Step S103: Compare the force value with a preset reference force value to continue to obtain the force value or instruct a preset grinding device to grind the core shaft.

[0097] The reference force value is the magnitude of the force applied to the mandrel by the hoisting device along the direction of gravity during the mandrel burr-free air blowing test. The specific value is determined by those skilled in the art based on actual conditions and is not detailed here. The grinding device is a pre-set mechanical device for grinding mandrel burrs and includes a motor, sandpaper, and a robotic arm. The sandpaper is mounted on the output end of the motor, which is mounted on the robotic arm. The robotic arm controls the motor's grinding angle.

[0098] By sorting and comparing the numerical values ​​corresponding to the force value and the numerical values ​​corresponding to the reference force value, it is determined whether the force value is consistent with the reference force value, thereby determining whether there is a burr on the core shaft.

[0099] If the force value is consistent with the reference force value, it indicates that there is no burr on the core shaft, so the force value is continued to be tested to continuously monitor the change of the force value.

[0100] If the force value is inconsistent with the reference force value, it indicates that there are burrs on the mandrel, resulting in a larger force area of ​​the mandrel. When the air blowing device blows air on the mandrel, the mandrel is subjected to additional force, resulting in a change in the force on the lifting device subjected to the mandrel. Therefore, the grinding device is controlled to grind and remove burrs on the mandrel, thereby improving the efficiency of the mandrel finishing.

[0101] Reference Figure 2 The reference force value includes the reference gravity end force value and the reference clamping end force value, and the method for detecting the blowing of the core shaft by the blowing device includes the following steps:

[0102] Step S200: obtaining the current clamping end and the current gravity end of the core shaft and the lifting device.

[0103] The clamping end is the end of the mandrel that is held by the lifting device, and the gravity end is the end of the mandrel that is farther from the clamping end and closer to the direction of gravity. The mandrel is photographed and uploaded by a camera, and then called up by a computer program for detection, upload, and storage for future use. By testing the clamping end and gravity end of the mandrel, data support is provided for subsequent burr detection at the gravity end and clamping end of the mandrel. This minimizes the possibility that flanges on either end of the mandrel could block the air blowing device from detecting the mandrel behind the flanges.

[0104] Step S201: determining the current blowing direction of the clamping end according to the clamping end, and determining the current blowing direction of the gravity end according to the gravity end.

[0105] The clamping-end blowing direction is the direction in which the blowing device blows when detecting mandrel burrs from the clamping end, i.e., the direction of gravity. The gravity-end blowing direction is the direction in which the blowing device blows when detecting mandrel burrs from the gravity end, i.e., opposite to the direction of gravity. The clamping-end blowing direction is determined by the clamping end, and the gravity-end blowing direction is determined by the gravity end, providing data support for subsequent mandrel burr detection from both the clamping and gravity ends.

[0106] Step S202: instructing the blowing device to blow air to the core shaft at the gravity end in the gravity end blowing direction according to the preset blowing power and blowing time, and obtaining the current gravity end force value of the lifting device.

[0107] The blowing power is the wind speed of the preset blowing device. The specific numerical value is set by those skilled in the art according to actual conditions, and will not be elaborated here. The blowing time is the time value for the preset blowing device to detect the blowing of the core shaft. The specific numerical value is set by those skilled in the art according to actual conditions, and will not be elaborated here. The force value at the gravity end is the force value on the core shaft received by the lifting device when the blowing device blows air from the gravity end to the core shaft, which is detected by the force-sensitive sensor, uploaded, and stored for computer program call. The blowing device is controlled to blow air to the core shaft from the gravity end with the blowing power, blowing time, and blowing direction of the gravity end, and the force value at the gravity end is detected, thereby providing data support for the subsequent detection of whether the core shaft has burrs from the gravity end.

[0108] Step S203: Compare the gravity end force value with the reference gravity end force value to determine whether the gravity end is abnormal or normal.

[0109] The baseline gravity-end force value is the force applied to the mandrel by the lifting device when the blowing device blows air from the gravity end and the mandrel is burr-free. The specific value is determined by those skilled in the art based on actual conditions and is not detailed here. An abnormal gravity end value indicates that the mandrel may have burrs when detected from the gravity end, while a normal gravity end value indicates that the mandrel does not have burrs when detected from the gravity end. The computer program calls the gravity-end force value and compares it with the baseline gravity-end force value, then determines, uploads, and stores it for future use.

[0110] By sorting and comparing the numerical values ​​corresponding to the force values ​​at the gravity end and the numerical values ​​corresponding to the force values ​​at the reference gravity end, it is possible to determine whether the force values ​​at the gravity end are consistent with the reference gravity end force values, thereby determining whether the blowing device detects burrs on the core shaft from the gravity end for further analysis and processing.

[0111] If the force value at the gravity end is consistent with the reference gravity end force value, it indicates that the blowing device does not detect any burrs on the core shaft from the gravity end, and therefore the gravity end is determined to be normal.

[0112] If the force value at the gravity end is inconsistent with the reference force value at the gravity end, that is, the force value at the gravity end is less than the reference force value at the gravity end, it indicates that the blowing device detects burrs on the core shaft from the gravity end, and therefore determines that the gravity end is abnormal.

[0113] Step S204: After the blowing time, instruct the blowing device to blow air to the core shaft at the clamping end in the clamping end blowing direction according to the blowing power and blowing time, and obtain the current clamping end force value of the lifting device.

[0114] The clamping end force value is the force applied to the mandrel by the lifting device when the air blowing device blows air from the clamping end. This force is detected by the force sensor, uploaded, and stored for later use by the computer program. After the blowing time, that is, after the air blowing test from the gravity end, the air blowing device is controlled to blow air from the clamping end to the mandrel using the blowing power, blowing time, and blowing direction at the clamping end. The clamping end force value is also tested, providing data support for subsequent inspection of the mandrel from the clamping end to determine whether there are burrs.

[0115] Step S205: Compare the clamping end force value with the reference clamping end force value to determine whether the clamping end is abnormal or normal.

[0116] The reference clamping end force value is the force applied to the mandrel by the lifting device when the air blowing device blows air from the clamping end. When the mandrel is free of burrs, the specific value is determined by those skilled in the art based on actual conditions and is not detailed here. An abnormal clamping end value indicates that the mandrel may have burrs when detected from the clamping end, while a normal clamping end value indicates that the mandrel is free of burrs when detected from the clamping end. A computer program calls the clamping end force value, compares it with the reference clamping end force value, determines it, uploads it, and stores it for future use.

[0117] By comparing and analyzing the numerical value corresponding to the force value at the clamping end with the numerical value corresponding to the force value at the reference clamping end, it is determined whether the force value at the clamping end is consistent with the force value at the reference clamping end, thereby determining whether the blowing device detects burrs on the core shaft from the clamping end for further analysis and processing.

[0118] If the force value of the clamping end is consistent with the force value of the reference clamping end, it indicates that the blowing device does not detect any burrs on the core shaft from the clamping end, and therefore it is determined that the clamping end is normal.

[0119] If the force value on the clamping end is inconsistent with the reference clamping end force value, that is, the force value on the clamping end is greater than the reference clamping end force value, it indicates that the blowing device detects burrs on the core shaft from the clamping end, and therefore determines that the clamping end is abnormal.

[0120] Reference Figure 3 The reference force value also includes a reference surface force value, the mandrel includes a mandrel surface, and the method for detecting the mandrel surface by blowing the indicating blowing device includes the following steps:

[0121] Step S300: obtaining the current mandrel section and circumferential direction of the mandrel surface, and determining the current blowing angle according to the mandrel section and circumferential direction.

[0122] The mandrel surface is the circumferential surface of the mandrel. The mandrel section is the section of the mandrel surface. The mandrel surface has different mandrel sections around it. It is obtained, uploaded, and stored by a computer program through a three-dimensional simulation of the mandrel for future use. The circumferential direction is the circumferential direction of the mandrel. It is obtained, uploaded, and stored by a computer program through a three-dimensional simulation of the mandrel for future use. The blowing angle is the angle of the blowing detection of the blowing device along the circumferential direction, that is, the direction of the blowing angle along the circumferential direction in the mandrel section. A large number of experiments and rules are summarized by technical personnel in this field based on different mandrel sections and circumferential directions to generate a database. The database stores mandrel sections and circumferential directions related to the blowing angle, and has multiple mandrel sections and circumferential directions corresponding to the blowing angle. The output blowing angle is matched according to the input mandrel section and circumferential direction. By detecting the mandrel section and circumferential direction of the mandrel and determining the blowing angle based on the mandrel section and circumferential direction, data support is provided for subsequent detection of the specific location of the burr.

[0123] Step S301: instructing the blowing device to blow air to the surface of the core shaft along the circumferential direction according to the blowing angle, blowing power and blowing time, and obtaining the current surface force value of the lifting device.

[0124] The surface force value is the force exerted on the lifting device by the mandrel when the blowing device blows air onto the mandrel surface. This force is detected by a force-sensitive sensor, uploaded, and stored for later use by a computer program. The blowing device is controlled to blow air circumferentially onto the mandrel surface at a specific blowing angle, power, and duration, thereby performing a circumferential burr inspection on the mandrel surface and detecting the surface force value, providing data support for subsequent determination of whether there are burrs on the mandrel surface.

[0125] Step S302: Compare the surface force value with the reference surface force value to continue to obtain the surface force value or determine surface abnormality.

[0126] The reference surface force value is the force applied to the lifting device by the mandrel when the blowing device blows air onto the mandrel surface, assuming the mandrel surface is free of burrs. The specific value is determined by those skilled in the art based on actual conditions and is not detailed here. A surface anomaly, where burrs may be present on the mandrel surface, is determined by a computer program, compared with the reference surface force value, and uploaded and stored for future use.

[0127] By comparing and analyzing the numerical value corresponding to the surface force value with the numerical value corresponding to the reference surface force value, it is determined whether the surface force value is consistent with the reference surface force value, thereby determining whether there may be burrs on the core shaft surface for further analysis and processing.

[0128] If the surface force value is consistent with the reference surface force value, it indicates that there is no burr on the core shaft surface, so the surface force value continues to be tested to continuously monitor the change of the surface force value.

[0129] If the surface force value is inconsistent with the reference surface force value, it indicates that there may be burrs on the mandrel surface, so the surface is determined to be abnormal.

[0130] Step S303: Based on the surface anomaly, the current device position of the blowing device is obtained.

[0131] The device position is the position of the air blowing device relative to the mandrel surface. This data is captured and uploaded by a camera, then identified, uploaded, and stored by a computer program for future use. After determining a surface anomaly, the air blowing device's position is tested, providing data support for further determination of burrs on the mandrel surface.

[0132] Step S304: determining the current surface abnormality position according to the device position, the core axis section and the circumferential direction, and acquiring the current abnormality image of the surface abnormality position.

[0133] The surface anomaly location is the specific location where an anomaly exists on the mandrel surface. This location is determined by a computer program using the device position, mandrel section, and circumferential direction detection, uploaded, and stored for later recall. The mandrel section corresponding to the device position is determined, and the specific location tangent to the mandrel section in the circumferential direction is determined, thereby determining the surface anomaly location. The abnormal image is an image of the surface anomaly location captured by a camera, uploaded, and stored for later recall by the computer program. The device position, mandrel section, and circumferential direction are used to determine the surface anomaly location, and the abnormal image of the surface anomaly location is detected, providing data support for further determining whether a burr exists at the surface anomaly location.

[0134] Step S305: determining whether the current surface is normal or determining the location of surface burrs based on the abnormal image.

[0135] The surface is normal when there are no burrs at the abnormal surface position, and the surface burr position is when there are burrs at the abnormal surface position. The computer program calls the abnormal image to perform image recognition and then determines whether there are burrs. If there are no burrs, it indicates that the surface is normal. If there are burrs, it indicates that there are burrs at the abnormal surface position. Therefore, the surface burr position is determined based on the abnormal surface position.

[0136] Reference Figure 4 The method for instructing the air blowing device to blow air on the surface of the core shaft for detection further includes the following steps:

[0137] Step S400: Acquire the current surface detection angle.

[0138] The surface detection angle is the angle that the blowing angle has detected on the mandrel surface along the circumferential direction. It is determined by the computer program simulating the movement of the blowing device along the circumferential direction, uploaded, and stored for future use. By detecting the surface detection angle, data support is provided for the subsequent movement of the blowing device along the axial direction of the mandrel.

[0139] Step S401: Compare the surface detection angle with a preset reference surface angle to continue acquiring the surface detection angle or acquiring the current blowing range.

[0140] The reference surface angle is the blowing angle rotated in the circumferential direction for one cycle, i.e., 360 degrees. The blowing range is the blowing width of the blowing device. The specific value is set by those skilled in the art according to actual conditions and is called by the computer program, so it is not detailed here.

[0141] By sorting and comparing the numerical values ​​corresponding to the surface detection angle and the numerical values ​​corresponding to the reference surface angle, it is determined that the surface detection angle is less than or equal to the reference surface angle, so as to determine whether to adjust the position of the blowing device to detect other parts of the core shaft surface for further analysis and processing.

[0142] If the surface detection angle is smaller than the reference surface angle, it indicates that the air blowing device has not yet completed the detection of one circle around the mandrel surface, so the surface detection angle continues to be detected to continuously monitor the change of the surface detection angle.

[0143] If the surface detection angle is equal to the reference surface angle, it indicates that the blowing device has completed the detection of one circle around the mandrel surface, so the blowing range is detected, thereby providing data support for the subsequent mobile blowing device to detect the rest of the mandrel surface.

[0144] Step S402: Determine the current adjustment distance based on the blowing range.

[0145] The adjustment distance is the distance the blowing device moves along the mandrel's axial direction, i.e., the width of the blowing range. Determining the adjustment distance based on the blowing range provides data support for subsequent inspection of the remaining mandrel surface by moving the blowing device.

[0146] Step S403: determining the current adjusted blowing position according to the device position, the adjustment distance and the preset adjustment direction, and instructing the blowing device to move to the adjusted blowing position.

[0147] The adjustment direction is a preset direction for adjusting the blowing device, including from the clamping end to the gravity end or from the gravity end to the clamping end. The adjusted blowing position is the position after moving the adjustment distance along the adjustment direction from the device position. Technical personnel in this field conduct a large number of experiments based on different device positions, adjustment distances, and adjustment directions to summarize the rules and generate a database. The database stores the device positions, adjustment distances, and adjustment directions related to the adjusted blowing position, and has multiple device positions, adjustment distances, and adjustment directions corresponding to the adjusted blowing positions. According to the input device position, adjustment distance, and adjustment direction, the output adjusted blowing position is matched and the blowing device is controlled to move to the adjusted blowing position, thereby providing basic support for the subsequent control of the blowing device to detect other positions on the core shaft surface.

[0148] Step S404: determining the current adjusted mandrel section according to the adjusted blowing position and the mandrel surface, and determining the current adjusted blowing angle according to the adjusted mandrel section and the circumferential direction.

[0149] The adjustment mandrel section is the mandrel section corresponding to the adjustment blowing position on the mandrel surface. A large number of experiments are conducted by technicians in this field based on different adjustment blowing positions and mandrel surfaces to summarize the rules and generate a database. The database stores the adjustment blowing positions and mandrel surfaces related to the adjustment mandrel section, and has multiple adjustment blowing positions and mandrel surfaces corresponding to the adjustment mandrel section. According to the input adjustment blowing position and mandrel surface, the adjustment mandrel section is matched and output. The adjustment blowing angle is the direction along the circumferential direction in the adjustment mandrel section. A large number of experiments are conducted by technicians in this field based on different adjustment mandrel sections and circumferential directions to summarize the rules and generate a database. The database stores the adjustment mandrel section and circumferential direction related to the adjustment blowing angle, and has multiple adjustment mandrel section and circumferential direction corresponding to the adjustment blowing angle. According to the input adjustment mandrel section and circumferential direction, the adjustment blowing angle is matched and output, thereby providing basic support for the subsequent control of the blowing device to detect other positions on the mandrel surface.

[0150] Step S405: instructing the blowing device to blow air toward the core shaft along the circumferential direction according to the adjusted blowing angle, blowing power and blowing time.

[0151] The air blowing device is controlled to adjust the air blowing angle, air blowing power and air blowing time to perform air blowing detection on the mandrel in the circumferential direction, so that after the air blowing device adjusts its position along the length direction of the mandrel, the air blowing device continues to detect the burrs on the surface of the mandrel, thereby performing a comprehensive detection of the mandrel surface, thereby improving the accuracy of the mandrel burr detection.

[0152] Reference Figure 5 The reference force value also includes a reference shaft hole force value. The core shaft is provided with a core shaft hole. The method for detecting the core shaft hole by blowing the indicating blowing device includes the following steps:

[0153] Step S500: obtaining the current circumferential direction and detection depth of the core shaft hole, and obtaining the current blowing angle of the blowing device to the hole.

[0154] The circumferential direction of the shaft hole is the circumferential direction of the mandrel hole, which is obtained by a three-dimensional simulation of the mandrel hole by a computer program, uploaded, and stored for future use. The detection depth is the depth of the blow device blowing into the mandrel hole. The laser rangefinder and the blow angle at the hole form the right angle and hypotenuse of the right triangle, which are then detected, uploaded, and stored for future use by the computer program. The blow angle at the hole is the angle at which the blow device blows at the side wall of the mandrel hole. It is input by a human, uploaded, and stored for future use by the computer program. By detecting the circumferential direction and detection depth of the mandrel hole, and detecting the blow angle of the blow device at the hole, data support is provided for subsequent detection of the specific location of burrs in the mandrel hole.

[0155] Step S501: determining the current circumferential blowing position of the blowing device according to the blowing angle of the hole, the detection depth, the reference shaft hole force value and the circumferential direction of the shaft hole.

[0156] The reference shaft hole force value is the force value exerted on the lifting device by the core shaft when the blowing device blows air into the core shaft hole and there is no burr in the core shaft hole. The specific value is set by technical personnel in this field according to actual conditions and will not be elaborated here. The circumferential blowing position is the position when the blowing device blows to the detection depth along the circumferential direction of the shaft hole at the hole blowing angle, so that the force value of the lifting device is the reference shaft hole force value. Technical personnel in this field conduct a large number of experiments to summarize the rules based on different hole blowing angles, detection depths, reference shaft hole force values ​​and shaft hole circumferential directions, and generate a database. The database stores the hole blowing angles, detection depths, reference shaft hole force values ​​and shaft hole circumferential directions related to the circumferential blowing position, and has multiple hole blowing angles, detection depths, reference shaft hole force values ​​and shaft hole circumferential directions corresponding to the circumferential blowing position. According to the input hole blowing angle, detection depth, reference shaft hole force value and shaft hole circumferential direction, the output circumferential blowing position is matched, thereby providing data support for the subsequent blowing device to detect burrs on the core shaft hole.

[0157] Step S502: instructing the blowing device to blow the core shaft hole along the circumferential blowing position according to the blowing power, the blowing angle to the hole and the blowing time, and obtaining the current shaft hole force value of the lifting device.

[0158] The force value on the shaft hole is the magnitude of the force exerted on the lifting device by the mandrel when the blowing device blows air into the mandrel hole along the circumferential direction at the blowing power, blowing angle, and blowing time. This force is detected by a force-sensitive sensor, uploaded, and stored for later use by a computer program. By controlling the blowing position of the blowing device along the circumferential direction and blowing air into the mandrel hole at the blowing power, blowing angle, and blowing time, the force value on the shaft hole is obtained, providing data support for subsequent determination of whether there are burrs in the mandrel hole.

[0159] Step S503: Compare the shaft hole force value with the reference shaft hole force value to continue to obtain the shaft hole force value or determine whether there is a burr in the core shaft hole.

[0160] The presence of burrs in the mandrel hole is detected by the air blowing device during the mandrel hole blowing test. The computer program calls the shaft hole force value and compares it with the reference shaft hole force value, determines, uploads, and stores it for future use. By sorting and comparing the numerical values ​​corresponding to the shaft hole force value with the numerical values ​​corresponding to the reference shaft hole force value, it is determined whether the shaft hole force value is consistent with the reference shaft hole force value, thereby determining whether there is a burr in the mandrel hole for further analysis and processing.

[0161] If the shaft hole force value is consistent with the reference shaft hole force value, it indicates that there is no burr in the core shaft hole. Therefore, the shaft hole force value continues to be tested to continuously monitor the changes in the shaft hole force value.

[0162] If the force value of the shaft hole is inconsistent with the force value of the reference shaft hole, it indicates that there is a burr in the core shaft hole, that is, the force value of the shaft hole is less than the force value of the reference shaft hole, so it is determined that there is a burr in the core shaft hole.

[0163] Step S504: Based on the presence of burrs on the core shaft hole, the current circumferential position of the blowing device is acquired.

[0164] The circumferential position is the specific location along the circumference of the blower blowing into the mandrel hole. This is captured and uploaded by a camera, and then identified, uploaded, and stored by a computer program for future retrieval. After confirming the presence of a burr in the mandrel hole, the circumferential position of the blow position is detected, providing data support for subsequent determination of the burr's specific location.

[0165] Step S505: Determine the current mandrel hole burr position according to the circumferential position, the circumferential blowing position, and the hole blowing angle.

[0166] The mandrel hole burr location is the specific location of the burr within the mandrel hole. This location is determined by a computer program that simulates the circumferential position of the blowing device within the circumferential blowing position, using the blowing angle to the hole, and the interference between the blowing and the mandrel hole. This is then uploaded and stored for future use. The mandrel hole burr location is determined by using the circumferential position, circumferential blowing position, and blowing angle to the hole to determine the specific location of the burr within the mandrel hole, thereby improving the accuracy of mandrel hole burr detection.

[0167] Reference Figure 6 The method for instructing the air blowing device to blow air to detect the core shaft hole also includes the following steps:

[0168] Step S600: Acquire the current spindle hole detection angle.

[0169] The mandrel hole detection angle is the angle at which the air blowing device detects the mandrel hole along its circumferential blowing position. This angle is determined by a computer-generated 3D simulation of the air blowing device's movement, uploaded, and stored for future use. This measurement provides data support for determining whether to subsequently move the air blowing device to inspect other locations on the mandrel hole.

[0170] Step S601: Compare the mandrel hole detection angle with a preset reference mandrel hole angle to continue to obtain the mandrel hole detection angle or obtain the current inclined blowing range.

[0171] The reference mandrel hole angle is the angle of the blower blowing at the mandrel hole around the circumferential blowing position, i.e., 360 degrees. The tilted blow range is the width of the mandrel hole wall that the blower blows at the hole-blow angle. The blow range and hole-blow angle are determined by a computer program, uploaded, and stored for future use.

[0172] By sorting and comparing the numerical values ​​corresponding to the core shaft hole detection angle and the numerical values ​​corresponding to the reference core shaft hole angle, it is determined that the core shaft hole detection angle is less than or equal to the reference core shaft hole angle, so as to determine whether the blowing device has detected the core shaft hole for one circle along the circumferential blowing position, for further analysis and processing.

[0173] If the core shaft hole detection angle is smaller than the reference core shaft hole angle, it indicates that the blowing device has not yet detected the core shaft hole for one circle along the circumferential blowing position. Therefore, the core shaft hole detection angle continues to be detected to continuously monitor the changes in the core shaft hole detection angle.

[0174] If the core shaft hole detection angle is equal to the reference core shaft hole angle, it indicates that the blowing device has detected the core shaft hole for one circle along the circumferential blowing position. Therefore, the inclined blowing range of the blowing device is detected, thereby providing data support for the subsequent mobile blowing device to detect other positions of the core shaft hole.

[0175] Step S602: determining the current depth of the mandrel hole to be adjusted based on the tilted blowing range.

[0176] Adjusting the mandrel hole depth is the distance the blowing position is shifted along the length of the mandrel hole, which is the width of the tilted blowing range. Determining the mandrel hole depth adjustment based on the tilted blowing range provides data support for subsequent adjustments to the blowing device position.

[0177] Step S603: Determine the current blowing position of the mandrel hole according to the circumferential position, the depth of the adjustment mandrel hole and the preset adjustment direction.

[0178] The adjustment direction is to change the direction of the part of the mandrel hole that is blown after adjusting the blowing device, including from the bottom of the mandrel hole to the opening of the mandrel hole or from the opening of the mandrel hole to the bottom of the mandrel hole. The mandrel hole blowing position is the position where the mandrel hole is blown when the blowing device is adjusted to blow air to the mandrel hole. Technical personnel in this field conduct a large number of experiments based on different circumferential positions, adjustment depths of the mandrel hole and adjustment directions to summarize the rules and generate a database. The database stores the circumferential positions, adjustment depths of the mandrel hole and adjustment directions related to the mandrel hole blowing position, and has multiple circumferential positions, adjustment depths of the mandrel hole and adjustment directions corresponding to the mandrel hole blowing position. According to the input circumferential position, adjustment depth of the mandrel hole and adjustment direction, the output mandrel hole blowing position is matched, thereby providing data support for the subsequent mobile blowing device.

[0179] Step S604: determining the current adjusted circumferential blowing position according to the core shaft hole blowing position, the hole blowing angle and the circumferential direction of the shaft hole.

[0180] Adjusting the circumferential blow position involves blowing the air device along the circumferential direction of the shaft hole at an air-to-air blowing angle to the position of the mandrel hole. A computer program uses the mandrel hole blow position, air-to-air blowing angle, and circumferential direction of the shaft hole to perform a three-dimensional simulation, determine the position, upload, and store it for future use. The mandrel hole blow position, air-to-air blowing angle, and circumferential direction of the shaft hole are used to determine the adjusted circumferential blow position, thereby providing data support for the mobile blow device.

[0181] Step S605: instructing the blowing device to blow air to the core shaft hole along the adjusted circumferential blowing position according to the blowing power, the blowing angle to the hole and the blowing time.

[0182] The air blowing device is controlled to adjust the circumferential blowing position to perform air blowing detection on the core shaft hole by adjusting the blowing power, blowing angle to the hole and blowing time. After the air blowing device detects a part of the core shaft hole for one week, it is moved to perform a week of detection on other parts, so that the air blowing device can perform a comprehensive detection on the core shaft hole and improve the accuracy of the core shaft hole burr detection.

[0183] Reference Figure 7, a method for instructing a grinding device to grind a mandrel, comprising the following steps:

[0184] Step S700: determining the current surface grinding position according to the surface burr position, and calculating the difference between the surface force value and the reference surface force value, and defining the calculated difference as the surface force deviation value.

[0185] The surface grinding position is the specific location where the grinding device deburrs the mandrel surface, i.e., the surface burr position. This is determined by a computer program, uploaded, and stored for future use. The surface force deviation value is the difference between the surface force value and the reference surface force value. This is determined by a computer program, uploaded, and stored for future use. The surface burr position is used to determine the surface grinding position, and the surface force value is subtracted from the reference surface force value to obtain the surface force deviation value, thereby providing data support for subsequent grinding of the mandrel surface by the grinding device.

[0186] Step S701: Determine the grinding position of the mandrel hole according to the burr position of the mandrel hole, calculate the difference between the force value of the mandrel hole and the force value of the reference mandrel hole, and define the calculated difference as the force deviation value of the mandrel hole.

[0187] The mandrel hole grinding position is the specific location where the grinding device grinds the mandrel hole, i.e., the mandrel hole burr location. This is determined by a computer program using the mandrel hole burr location, uploaded, and stored for future use. The mandrel hole force deviation value is the difference between the mandrel hole force value and the reference mandrel hole force value. This is determined by a computer program using the difference between the mandrel hole force value and the reference mandrel hole force value, uploaded, and stored for future use. The mandrel hole burr location is used to determine the mandrel hole grinding position, and the mandrel hole force deviation value is obtained by subtracting the mandrel hole force value from the reference mandrel hole force value, thereby providing data support for subsequent mandrel hole grinding by the grinding device.

[0188] Step S702: determining the current surface burr range according to the surface force deviation value, and determining the current mandrel hole burr range according to the mandrel hole force deviation value.

[0189] The surface burr range is the area of ​​the burrs on the surface of the mandrel. A large number of experiments are conducted by technicians in this field based on different surface force deviation values ​​to summarize the rules and generate a database. The database stores surface force deviation values ​​related to the surface burr range, and has multiple surface force deviation values ​​corresponding to the surface burr range. According to the input surface force deviation value, the output surface burr range is matched. The mandrel hole burr range is the area of ​​the burrs in the mandrel hole. A large number of experiments are conducted by technicians in this field based on different mandrel hole force deviation values ​​to summarize the rules and generate a database. The database stores mandrel hole force deviation values ​​related to the mandrel hole burr range, and has multiple mandrel hole force deviation values ​​corresponding to the mandrel hole burr range. According to the input mandrel hole force deviation value, the output mandrel hole burr range is matched. The surface burr range is determined by the surface force deviation value, and the mandrel hole burr range is determined according to the mandrel hole force deviation value, thereby providing data support for the subsequent grinding of the mandrel surface and mandrel hole by the grinding device.

[0190] Step S703: determining the current surface grinding power according to the surface burr range and the preset grinding time, and determining the current mandrel hole grinding power according to the mandrel hole burr range and the grinding time.

[0191] The grinding time is the time required for the preset grinding device to grind. The specific numerical value is set by those skilled in the art according to the actual situation and will not be elaborated here. The surface grinding power is the time required for the grinding device to grind the surface burr range within the grinding time. Those skilled in the art conduct a large number of experiments based on different surface burr ranges and grinding times to summarize the rules and generate a database. The database stores the surface burr ranges and grinding times related to the surface grinding power, and has multiple surface burr ranges and grinding times corresponding to the surface grinding power. According to the input surface burr range and grinding time, the output surface grinding power is matched. The core shaft hole grinding power is the time required for the grinding device to grind away the burr range of the core shaft hole within the grinding time. Technical personnel in this field conduct a large number of experiments based on different core shaft hole burr ranges and grinding times to summarize the rules and generate a database. The database stores the core shaft hole burr ranges and grinding times related to the core shaft hole grinding power, and has multiple core shaft hole burr ranges and grinding times corresponding to the core shaft hole grinding power. The output core shaft hole grinding power is matched according to the input core shaft hole burr range and grinding time.

[0192] The surface grinding power is determined by the surface burr range and grinding time, and the mandrel hole grinding power is determined according to the mandrel hole burr range and grinding time, thereby providing data support for the subsequent grinding device to grind the mandrel surface and mandrel hole.

[0193] Step S704: instructing the grinding device to grind the surface grinding position according to the grinding time according to the surface grinding power, and instructing the grinding device to grind the mandrel hole grinding position according to the grinding time according to the mandrel hole grinding power.

[0194] The grinding device is controlled to grind the surface grinding position with the surface grinding power and grinding time, and the grinding device is controlled to grind the mandrel hole grinding position with the mandrel hole grinding power and grinding time, thereby deburring the mandrel surface and the mandrel hole, thereby improving the efficiency of mandrel deburring.

[0195] Based on the same inventive concept, an embodiment of the present invention provides a core shaft processing system, comprising:

[0196] An acquisition module is used to obtain information to be tested, force value, clamping end, gravity end, gravity end force value, clamping end force value, core shaft section, circumferential direction, surface force value, device position, abnormal image, surface detection angle, blowing range, shaft hole circumferential direction, detection depth, hole blowing angle, shaft hole force value, circumferential position, core shaft hole detection angle, and inclined blowing range;

[0197] Memory, used to store Figure 1-7 A procedure for a mandrel machining method according to any one of the preceding claims;

[0198] Processor, the program in the memory can be loaded and executed by the processor and realize the following Figure 1-7 A core shaft processing method according to any one of the preceding claims.

[0199] Those skilled in the art will clearly understand that for the sake of convenience and brevity, the division of the above-mentioned functional modules is only used as an example for illustration. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working processes of the above-mentioned systems, devices, and units can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0200] An embodiment of the present invention provides a computer-readable storage medium storing a computer program capable of being loaded and executed by a processor for a core shaft processing method.

[0201] Computer storage media include, for example, various media that can store program codes, such as USB flash drives, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical disks.

[0202] Based on the same inventive concept, an embodiment of the present invention provides an intelligent terminal including a memory and a processor, wherein the memory stores a computer program that can be loaded and executed by the processor for a core shaft processing method.

[0203] Those skilled in the art will clearly understand that for the sake of convenience and brevity, the division of the above-mentioned functional modules is only used as an example for illustration. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working processes of the above-mentioned systems, devices, and units can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0204] The above are all preferred embodiments of the present application and are not intended to limit the scope of protection of this application. Unless otherwise specified, any feature disclosed in this specification (including the abstract and drawings) may be replaced by other equivalent or similar features. In other words, unless otherwise specified, each feature is merely an example of a series of equivalent or similar features.

Claims

1. A core shaft processing method, characterized in that: include: Get the current information to be detected of the mandrel; Comparing the information to be tested with the preset reference test information to continue to obtain the information to be tested or instructing the preset lifting device to lift the core shaft to the preset test area in a preset lifting method; The core shaft is hoisted to the detection area by a hoisting device, a preset air blowing device is instructed to perform air blowing detection on the core shaft, and a current force value of the hoisting device on the core shaft is obtained; Comparing the force value with a preset reference force value to continue obtaining the force value or instructing a preset grinding device to grind the mandrel; The reference force value includes a reference gravity end force value and a reference clamping end force value. The method for indicating that the blowing device blows the core shaft includes: Get the current clamping end and current gravity end of the mandrel and the lifting device; Determine the current blowing direction of the clamping end according to the clamping end, and determine the current blowing direction of the gravity end according to the gravity end; According to the preset blowing power and blowing time, the blowing device is instructed to blow air to the core shaft in the gravity end blowing direction, and the current gravity end force value of the lifting device is obtained; Compare the force value of the gravity end with the reference gravity end force value to determine whether the gravity end is abnormal or normal; After the blowing time, the blowing device is instructed to blow air to the core shaft in the blowing direction of the clamping end at the clamping end according to the blowing power and blowing time, and the current clamping end force value of the lifting device is obtained; The force value of the clamping end is compared with the force value of the reference clamping end to determine whether the clamping end is abnormal or normal.

2. A core shaft processing method according to claim 1, characterized in that: The reference force value also includes a reference surface force value, the mandrel includes a mandrel surface, and the method for instructing the blowing device to blow air on the mandrel surface for detection includes: Obtaining a current mandrel section and a circumferential direction of the mandrel surface, and determining a current blowing angle according to the mandrel section and the circumferential direction; Instruct the blowing device to blow air to the surface of the core shaft along the circumferential direction according to the blowing angle, blowing power and blowing time, and obtain the current surface force value of the lifting device; Comparing the surface force value with the reference surface force value to continue to obtain the surface force value or determine surface anomalies; Based on the surface anomaly, obtaining the current device position of the blowing device; Determine the current surface abnormality position according to the device position, the core axis section and the circumferential direction, and obtain the current abnormality image of the surface abnormality position; Determine the current surface is normal or the location of surface burrs based on the abnormal image.

3. A core shaft processing method according to claim 2, characterized in that: The method for instructing the air blowing device to blow air on the surface of the mandrel for detection also includes: Get the current surface detection angle; Comparing the surface detection angle with a preset reference surface angle to continue obtaining the surface detection angle or obtaining the current blowing range; Based on the blowing range, determine the current adjustment distance; Determine the current adjustment blowing position according to the device position, adjustment distance and preset adjustment direction, and instruct the blowing device to move to the adjustment blowing position; The current adjustment of the mandrel section is determined according to the adjustment of the blowing position and the mandrel surface, and the current adjustment of the blowing angle is determined according to the adjustment of the mandrel section and the circumferential direction; According to the adjustment of the blowing angle, blowing power and blowing time, the blowing device is instructed to blow air to the core shaft along the circumferential direction.

4. A core shaft processing method according to claim 2, characterized in that: The reference force value also includes a reference shaft hole force value. The core shaft is provided with a core shaft hole. The method for indicating the blowing device to blow air to detect the core shaft hole includes: Obtain the current circumferential direction and detection depth of the core shaft hole, and obtain the current blowing angle of the blowing device to the hole; Determine the current circumferential blowing position of the blowing device according to the blowing angle of the hole, the detection depth, the reference shaft hole force value and the circumferential direction of the shaft hole; According to the blowing power, the blowing angle to the hole and the blowing time, the blowing device is instructed to blow the core shaft hole along the circumferential blowing position, and the current shaft hole force value of the lifting device is obtained; Compare the shaft hole force value with the reference shaft hole force value to continue to obtain the shaft hole force value or determine whether there is a burr in the core shaft hole; Based on the presence of burrs on the core shaft hole, the current circumferential position of the blowing device is obtained; The current mandrel hole burr position is determined according to the circumferential position, circumferential blowing position and hole blowing angle.

5. A core shaft processing method according to claim 4, characterized in that: The method for instructing the air blowing device to blow air to detect the core shaft hole also includes: Get the current spindle hole detection angle; Compare the mandrel hole detection angle with the preset reference mandrel hole angle to continue to obtain the mandrel hole detection angle or obtain the current tilt blowing range; Based on the tilted blowing range, the current depth of the mandrel hole is determined; Determine the current mandrel hole blowing position according to the circumferential position, the mandrel hole depth and the preset adjustment direction; According to the core shaft hole blowing position, the hole blowing angle and the circumferential direction of the shaft hole, the current circumferential blowing position is determined; According to the blowing power, the blowing angle to the hole and the blowing time, the blowing device is instructed to blow the core shaft hole along the adjusted circumferential blowing position.

6. A core shaft processing method according to claim 4, characterized in that: Methods for instructing a grinding device to grind a mandrel include: Determine the current surface grinding position according to the surface burr position, and calculate the difference between the surface force value and the reference surface force value, and define the calculated difference as the surface force deviation value; Determine the grinding position of the mandrel hole according to the burr position of the mandrel hole, calculate the difference between the force value of the mandrel hole and the force value of the reference mandrel hole, and define the calculated difference as the force deviation value of the mandrel hole; Determine the current surface burr range based on the surface force deviation value, and determine the current mandrel hole burr range based on the mandrel hole force deviation value; The current surface grinding power is determined according to the surface burr range and the preset grinding time, and the current mandrel hole grinding power is determined according to the mandrel hole burr range and the grinding time; The surface grinding position is ground according to the grinding time indicated by the grinding device according to the surface grinding power, and the core shaft hole grinding position is ground according to the grinding time indicated by the grinding device according to the core shaft hole grinding power.

7. A core shaft processing system, characterized in that: include: An acquisition module is used to obtain information to be tested, force value, clamping end, gravity end, gravity end force value, clamping end force value, core shaft section, circumferential direction, surface force value, device position, abnormal image, surface detection angle, blowing range, shaft hole circumferential direction, detection depth, hole blowing angle, shaft hole force value, circumferential position, core shaft hole detection angle, and inclined blowing range; A memory for storing a program of a core shaft processing method according to any one of claims 1 to 6; The program in the memory can be loaded and executed by the processor to implement a core shaft processing method according to any one of claims 1 to 6.

8. An intelligent terminal, characterized in that: The method comprises a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute the mandrel processing method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that A computer program is stored which can be loaded by a processor and executes the mandrel machining method according to any one of claims 1 to 6.

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