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Cutting tool wear compensation method and device, computer equipment, and storage medium

A technology of tool wear and compensation method, which is applied in the direction of feeding device, automatic control device, metal processing equipment, etc., can solve the problems of not necessarily accurate compensation value, poor product size accuracy, etc., and achieve the effect of improving product accuracy

Active Publication Date: 2020-10-16
GUANGDONG EVERWIN PRECISION TECH
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Problems solved by technology

However, the compensation value manually set by technicians is not necessarily accurate each time, resulting in poor dimensional accuracy of products obtained by batch processing products

Method used

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  • Cutting tool wear compensation method and device, computer equipment, and storage medium
  • Cutting tool wear compensation method and device, computer equipment, and storage medium
  • Cutting tool wear compensation method and device, computer equipment, and storage medium

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0041] The tool wear compensation method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the product 102 is clamped on the CNC machine tool, and the computer equipment 104 in the CNC machine tool controls the tool 106 in the CNC machine tool to process the product 102 . The computer device 104 may be a control terminal provided in a numerically controlled machine tool for performing computer processing.

[0042] In one embodiment, such as figure 2 As shown, a tool wear compensation method is provided, which...

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Abstract

The invention relates to a cutting tool wear compensation method and device, computer equipment, and a storage medium. The method includes the steps that a preset life value and preset total wear extent of a cutting tool in a numerical control machine tool; the preset life value is a preset maximum value of the number of products with qualified size machined by the cutting tool; according to the preset life value and the preset total wear extent, a required single-piece compensation value after the cutting tool machines each piece of the products is determined; according to the current numberof the machined products and the single-piece compensation value, a current compensation value of the cutting tool is determined; and according to the compensation value and the original size of the cutting tool, the cutting tool is controlled to machine the products to be machined. The adoption of the method can improve the precision of product machining.

Description

technical field [0001] The present application relates to the technical field of CNC machining, in particular to a tool wear compensation method, device, computer equipment and storage medium. Background technique [0002] In the field of CNC (Computer Numerical Control, computer digital control) processing technology, in the process of using CNC machine tools to process products, the cutting tools of CNC machine tools will be worn, resulting in inaccurate dimensions of processed products, resulting in inaccurate batch processing products. The dimensional accuracy of the product is poor. [0003] In traditional technology, technicians generally set the compensation value manually to compensate for tool wear. However, the compensation values ​​manually set by technicians each time are not necessarily accurate, resulting in poor dimensional accuracy of products obtained by batch processing products. Contents of the invention [0004] Based on this, it is necessary to provi...

Claims

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Application Information

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IPC IPC(8): B23Q15/16
CPCB23Q15/16
Inventor 张海波李荣辉吴坤鹏董涛
Owner GUANGDONG EVERWIN PRECISION TECH
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