简单形状电极的三维微细电火花加工第1部分:尖角腔的加工及电极磨损补偿

Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology Pub Date : 2000-06-27 DOI:10.1109/KORUS.2000.866067

Zuyuan Yu, T. Masuzawa, M. Fujino

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引用次数: 54

摘要

在本文中，我们讨论了具有简单形状的方形截面电极的三维微电火花加工。为了保持电极的原始形状，设置加工条件，使电极底部适当磨损。分析了改变刀具轨迹和切削步数等加工参数对加工表面精度的影响。进一步推导了三维微细电火花加工中刀具磨损补偿公式。因此，可以加工具有尖角的方腔。利用补偿方程对斜面进行加工。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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3D micro-EDM with simple shape electrode Part1: Machining of cavities with sharp corners and electrode wear compensation

In this paper, we discuss 3D micro-EDM with electrodes having simple shapes with a square cross-section. In order to maintain the original electrode shape, the machining conditions are set so that the bottom of the electrode is appropriately worn. The influence on the precision of the machined surface is analyzed by changing the machining parameters such as tool path and number of cutting steps. Furthermore, the formula for tool wear compensation in 3D micro-EDM is derived. As a result, square cavities with sharp corners can be machined. Inclined planes are machinable by applying the compensation equation.

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Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology

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