论文部分内容阅读
数控机床为解决工件在加工前基准位置的对刀,机床工作台应有便于作小量位移的手动操作控制。手动操作控制可用点动脉冲源,也可用接触式脉冲手摇盘。但这两种方法都有
CNC machine tools to solve the workpiece before processing in the benchmark position of the knife, machine table should be easy to make a small amount of displacement of the manual operation control. Manual operation control available jog pulse source can also be used contact pulse hand crank. But both methods have it