大导程滚珠螺母滚道电解加工机床

为了实现电解加工大导程滚珠螺母滚道,研制了专用的数控电解加工机床。基于LabVIEW与状态图工具箱设计开发了机床的控制系统软件,具有运动控制功能、电解液供给功能、电源参数设定与监控功能,提高了电解加工系统的灵活性与可拓性。通过对电解加工机床结构、控制系统的设计及工艺试验的介绍,证明该机床可实现任意导程滚珠螺母滚道的电解加工。

Electrochemical Machine Tool for Manufacturing Large-lead Ball Nut Raceway

In order to realize the electrochemical machining of large-lead ball nuts raceway ,the special electrochemical machine tool for manufacturing large-lead ball nut raceway is developed. The control system of the machine tool is designed based on LabVIEW and state diagram. The machine posses motion control function,electrolyte supply function,power parameter setting and monitoring functions,which improve the flexibility and extension of electrolytic process system. The structure design,control system design and the process experiment of electrochemical machine tool were introduced,which proved arbitrary lead-ball nut raceway can be machined by the electrochemical machine tool.