Cooperative Control of a Maglev Local Actuator with a Conventional EDM Machine for High Speed Electrical Discharge Machining

摘要：

During the process of electrical discharge machining (EDM), the distance between a work-piece and an electrode, which are submerged in dielectric machining fluid, changes as material is being removed from the work-piece and the electrode. In order to maintain a suitable distance to the work-piece to achieve a constant electrical discharge, a cooperative control system, consisting of a maglev local actuator and a conventional EDM machine, re-positions the electrode precisely and speedily.

关键词： Cooperative Control Maglev Local Actuator (MLA) High-Speed Electrical Discharge Machining (EDM), Magnetic Bearing (MB), Magnetic Coupling

作者: Dongjue He Tadahiko Shinshi Xiaoyou Zhang Takashi Yuzawa Tatsushi Sato

作者单位: R2-38, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan 4-1 Gakuendai, Miyashiro-machi, Minamisaitama-gun, Saitama Pref. 345-8501, Japan Mitsubishi Electric Corporation, Advanced Technology R&D Center, Amagasaki, Japan

会议类型: 国际会议

会议名称: The Twelfth International Symposium on Magnetic Bearings(第十二届国际磁悬浮轴承学术会议)

会议地点: 武汉

会议语种:英文

页码: 503-508

在线出版日期: 2010-08-22（万方平台首次上网日期，不代表论文的发表时间）