| 摘要 |
The present invention provides an automatic control system for position following and reciprocating motion of a controlled object. By using a specially designed controlling switch, and a pair of variable resistor for varying the position of the demanding object, the position of the controlled object and its motion pattern may be controlled. Using the automatic control system of the present invention, the motion characteristics of best deceleration rate for the controlled object may be obtained. And the automatic system of the present invention may improve the disadvantages of the conventional position control device contributes a perfectly ideal automatic control for the motor-operated or hydraulically-operated mechanism.
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