摘要
用普通PC机作为微机数控系统的主机 ,步进电机驱动电源采用脉冲调宽电路和平滑细分线路 ,数控车床本体利用旧普通车床改进并加装收讯四工位电动刀架 ,从而实现车床的多功能低成本自动化。
The ordinary personal computer is used as the host machine of NC sytem The magnetic stepping moter driving current source employs the pulse-widening circuit and smooth fine dividing line Through the transformation of old ordinary lathe and installation of quadruplex elctric cutter saddle with signal receiving, the NC lathe achive multiple function and low costing automation
出处
《机床与液压》
北大核心
2000年第6期64-65,共2页
Machine Tool & Hydraulics
