Precision machining by discharge pulse counting methods in micro EDM processes

被引：11

作者：

Mahardika, Muslim ^{[1
,2
]}

Prihandana, Gunawan Setia ^{[1
,2
]}

Mitsui, Kimiyuki ^{[3
]}

机构：

[1] Gadjah Mada Univ, Fac Engn, Dept Mech & Ind Engn, Yogyakarta 55281, Indonesia

[2] Keio Univ, Sch Integrated Design Engn, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan

[3] Keio Univ, Dept Mech Engn, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan

来源：

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | 2012年 / 26卷 / 11期

关键词：

Micro-EDM; Positioning accuracy; Tool electrode wear; Discharge pulse counting methods; TOOL DESIGN METHOD; WEAR COMPENSATION; OPTIMIZATION; VIBRATION; TIME;

D O I：

10.1007/s12206-012-0852-2

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Due to the occurrences of debris, the ability of micro-EDM to produce precise dimension is degraded, hence positioning display indicator of micro-EDM machine is not accurately measure the real dimension. Therefore, imprecise workpiece dimension is happen. In order to overcome this problem, in this paper, the use of discharge pulse counting methods to correct this error is introduced. The dimension error from micro-EDM processes by using discharge pulse counting method is much smaller than when using the positioning display indicator of micro-EDM machine. Hence, by using discharge pulse counting method, high precision machining can be achieved.

引用

页码：3597 / 3603

页数：7

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