A study of three-dimensional shape machining with an ECμM system

被引：40

作者：

Kurita, Tsuneo

Chikamori, Kunio

Kubota, Shinichirou

Hattori, Mitsuro

机构：

[1] Natl Inst Adv Ind Sci & Technol, Adv Mfg Res Inst, Environm Conscious Mfg Syst Grp, Tsukuba, Ibaraki 3058564, Japan

[2] Ind Technol Ctr, Okayama 7011296, Japan

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 2006年 / 46卷 / 12-13期

关键词：

ECM; electrochemical machining; gap control system; precision machining; electrochemical micromachining; EC mu M;

D O I：

10.1016/j.ijmachtools.2005.10.013

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents an electrochemical micromachining (EC mu M) system developed with a machining gap control system. As a preliminary, electrochemical machining (ECM) experiments are carried out. The optimum machining condition of ECM is determined in terms of machining voltage, machining pulse length, amplitude of the electrode for flushing out contamination, and electrolyte concentration. After the preliminary ECM experiments, three-dimensional shape micromachining is carried out under the optimum condition. First, a prismatic electrode with a 200-mu m square as the base shape is machined by ECM. Next, three-dimensional shape micromachining is carried out by scanning the prismatic electrode. A three-dimensional shape with sub-millimeter range is successfully machined. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1311 / 1318

页数：8