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提出一种高度集成的小型电火花加工系统 ,核心采用压电陶瓷作为微动部件 ,实现电极的直接驱动。该样机的外形尺寸小 ,结构紧凑 ,响应快 ,在单片机伺服系统的控制下可实现亚微米的进给 ,成功地用于微细电火花加工中
A highly integrated small electric discharge machining system is proposed. The core uses piezoelectric ceramics as the moving parts to realize the direct driving of the electrodes. The prototype of the small size, compact structure, fast response, in the single-chip servo system can be controlled submicron feed, successfully used in the micro-EDM