超声辅助电磁激励调制高效电弧加工数控系统设计

Ultrasound-assisted electromagnetic modulation efficient arc design of CNC machining systems

以电弧加工数控系统为研究对象,通过智能化控制,运用旋转电极、超声振动和电磁激励多种因素共同作用来实现高效、高精度的电弧加工。为协调各个模块高效运转,研究设计超声辅助电磁激励调制高效电弧加工平台和数控系统,加工平台采用X、Y、Z三轴外加旋转轴联动机床,数控系统是基于PC-工控机的开放式主从控制系统,运用Lab VIEW软件进行控制主界面的设计。通过该平台的搭建和数控系统的设计,可以实现旋转超声辅助电磁激励调制电弧加工,为特种加工提供一种经济、高效和高精度的加工设备。

Aims to achieve high efficiency and high precision arc machining by using the intelligent control,the ultrasonic vibra- tion,electromagnetic excitation and rotating electrode combined with other factors, and the arc machining CNC system is worked as research subject. To coordinate the modules to be operated efficiently, designs arc machining platform and the CNC system of this platform. The processing platform adopts X,Y,Z three axis and rotation axis linkage machine tool,the CNC system employs open master-slave control system based on industrial PC. The design of the main control interface is projected by LabVIEW software. Finally ,with the establishment of the processing platform and the design of CNC system, the research achieves arc machining with the rotated ultrasonic auxiliary electromagnetic excitation modulation. The research provides a economical and high precision processing equipment to non-traditional machining.