基于定长补偿法的短电弧铣削加工电极补偿研究

王帅帅; 李雪芝; 陈小康; 周建平; 王恪典

doi:10.13568/j.cnki.651094.651316.2020.02.12.0001

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基于定长补偿法的短电弧铣削加工电极补偿研究

工程技术 | 更新时间：2026-01-21

- 基于定长补偿法的短电弧铣削加工电极补偿研究
- 基于定长补偿法的短电弧铣削加工电极补偿研究
- 新疆大学学报（自然科学版中英文） 2021年38卷第2期页码：242-250
- 作者机构：
  
  1. 新疆大学机械工程学院
  2. 西安交通大学机械工程学院
- 作者简介：
- 基金信息：
  
  国家自然科学基金项目(51765063);新疆维吾尔自治区重点研发计划项目(2018B02009-4);新疆维吾尔自治区天山雪松计划项目(2018XS01)
- DOI：10.13568/j.cnki.651094.651316.2020.02.12.0001
  中图分类号： TG54
- 纸质出版：2021
- 稿件说明：
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[1]王帅帅,李雪芝,陈小康,等.基于定长补偿法的短电弧铣削加工电极补偿研究[J].新疆大学学报(自然科学版)(中英文),2021,38(02):242-250.
[1]王帅帅,李雪芝,陈小康,等.基于定长补偿法的短电弧铣削加工电极补偿研究[J].新疆大学学报(自然科学版)(中英文),2021,38(02):242-250. DOI： 10.13568/j.cnki.651094.651316.2020.02.12.0001.

DOI：10.13568/j.cnki.651094.651316.2020.02.12.0001.

摘要

在短电弧铣削加工中

工具电极的严重损耗影响着机床的加工效率和被加工零件的几何精度.为了实现更加高效高质和稳定的短电弧铣削加工

本文对短电弧铣削加工电极损耗量进行研究.基于定长补偿法

利用VS2012软件对UG进行二次开发

搭建短电弧铣削加工工具电极损耗补偿软件

通过改变加工数据

运用软件预测出电极损耗量

并通过软件将损耗量作为补偿量对加工NC代码进行定长补偿.通过实验证明

使用定长补偿法补偿后的加工工件几何精度和加工效率都有大幅提高

所采用的补偿方法有效的降低了电极损耗带来的加工误差.

Abstract

In short electric arc milling

the serious wear of tool electrode affects the machining efficiency of machine tool and the geometric accuracy of machined parts. In order to achieve more efficient and high-quality

stable short electric arc milling. Means: This paper studies the electrode wear of short electric arc milling

based on the fixed length compensation method

uses vs2012 software to redevelop UG

and builds the electrode wear compensation software of short electric arc milling tool. By changing the machining data

the electrode wear is predicted by software

and the wear is used as compensation to compensate the machining NC code with fixed length by software. Result: Experiments show that the geometric accuracy and machining efficiency of the workpiece are greatly improved by using the compensation method of fixed length. Conclusion: The compensation method effectively reduces the machining error caused by electrode wear.

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references

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