Research on Ultrasonic Vibration Multi-dielectrics Electrical Discharge Milling Machine Tool

Abstract

Abstract:

Through the analysis of unique machining characteristics of electrical discharge milling(ED-Milling) in distinctive dielectrics with the aid of ultrasonic vibration, the requirements for machine tool were brought forward. On the basis of these requirements, the overall architecture of the new-type EDM machine tool was designed herein. The main machine body, CNC hardware system and CNC software system were described in detail. The initial experiments show that the machine tool works well and has satisfied to the requirements of the new-type EDM process.

Key words: EDM, milling, dielectric, ultrasonic vibration, open architecture, PMAC(program multiple axises controller)

摘要：

通过分析新型放电介质自身及其与超声复合的电火花加工的独特特点，得出了超声辅助多介质电火花铣削加工工艺对加工机床的要求。依此提出了机床的整体系统框架，并详述了该加工机床的本体结构以及控制系统的软硬件结构。初步实验证明，该加工机床运行稳定，加工效果明显。

关键词: 电火花加工, 铣削, 介质, 超声振动, 开放式结构, PMAC

CLC Number:

TG661

Su Shupeng, Zhang Qinhe, Zhang Jianhua, Huo Mengyou, Ai Xing. Research on Ultrasonic Vibration Multi-dielectrics Electrical Discharge Milling Machine Tool[J]. China Mechanical Engineering, 2008, 19(1): 90-94.

苏树朋, 张勤河, 张建华, 霍孟友, 艾兴. 超声辅助多介质电火花铣削加工机床的研究[J]. 中国机械工程, 2008, 19(1): 90-94.

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Research on Ultrasonic Vibration Multi-dielectrics Electrical Discharge Milling Machine Tool

超声辅助多介质电火花铣削加工机床的研究

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