| 摘要 |
PURPOSE: A test device for an actuator is provided to easily obtain accurate information about the position of an actuator rod and precisely measure the performance and state of the actuator. CONSTITUTION: A test device for an actuator comprises an encoder(120), a measurement sensor, and a base plate(110). The encoder includes a link bar, which converts the reciprocating motion of an actuator rod into rotational motion and determines the rotation angle of the link bar in order to obtain information on the position of the actuator rod. The measurement sensor measures the torque or power of the actuator according to the position of the actuator rod. The encoder and the measurement sensor are arranged on the base plate. |
