通过电机的控制带动直线运动机构进行运动，进行简单的正转，反转，停车等操作。
Through the control of motor driven linear motion body movement, is a simple turn, reverse, parking and more.
采用PLC的高速计数器进行测量轮正转和反转时的脉冲信号的采集，通过进一步程序运算得到绝对位移量。
The pluses comes from coder to send to the high speed counter, and the number of the high speed counter is operated in the program of PLC to get the absolute displacement anticipated.
并配有双项调节功能开关，左为正转揉捏、反转揉捏、关闭。
And with double item regulating function switch, left for are turning kneading, inversion kneading and closed.
浆叶设计独特，正转滚揉摔打、反转按摩。
Propeller is designed distinctively, positive rotation for rolling. kneading and knocking, inversion for massage.
蝶阀的把手（或齿轮箱）是可以反转或正转180度操作。
The handle (or gear box) of butterfly valve can be rotated backward or forward for 180 degrees.
ZPB遥控按钮盒供远距离控制各种电器设备的启动、正转、反转、紧急停止及风油切断等用处，并通过指示显示工作状态。
ZPB Remote Button Box use of far distance control start, stop, emergency stop and shut off fans & oil pumps of various kinds of electrical equipment and display working state by indicator.
子顺序同时控制两个直流电机正转或反转，从而使小车行进、左转、右转或前进，最终使小车沿路面的黑色轨迹运动。
Procedure and the control of two dc motor are turning or reverse, thus making the car ahead, turn left, turn right or retreat, eventually make the black car along the trajectory.
操作过程中，若遇突发事件，腿肘应随即顶撞安全门板，内置控制开关可使正转的双滚筒即刻反转，以解除此危险状态。
Operation, the case of emergencies, legs, elbows should be immediately contradict security doors, built-in control switch can immediately forward reverse two-roller to remove this danger.
操作过程中，若遇突发事件，腿肘应随即顶撞安全门板，内置控制开关可使正转的双滚筒即刻反转，以解除此危险状态。
Operation, the case of emergencies, legs, elbows should be immediately contradict security doors, built-in control switch can immediately forward reverse two-roller to remove this danger.
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