中文摘要：

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。

英文摘要：

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.