上海群英机器厂为了实现牛头刨床一人多机操作。创造了一台电气控制牛头刨床(图1)。一个操作者可以管理2～3台,指挥开车、停车只需将手中操纵棒与机床上任一导体碰一下即可,而且可以自动停车,使工作台自动来回。自动加工平面、它的整个传动原理是这样的: 自操纵棒上的金属圆头 Shanghai Qunying Machine Factory in order to achieve more than one machine shaper planing operation. Created an electrically controlled shaper (Figure 1). An operator can manage 2 ~ 3 units, directing the car, parking just touch the joystick in the hand and any conductor on the machine can touch, and can automatically stop the workbench automatically back and forth. Automatic processing plane, it’s the whole transmission principle is this: Since the control rod on the metal round head