| 摘要 |
An actuator assembly having an operation indication function is disclosed. The actuator assembly includes an actuator, a controller and an indication lamp set. The actuator has a motor, a screw, and an extension rod, which has limit positions connected with a limit switch set. The controller controls the motor of the actuator to rotate clockwise or anticlockwise. The indication lamp set is settled on at least one point on a circuit between the actuator and the controller and electrically communicated with the limit switch set. Thereby, when the extension rod touches any of the limit positions and thus triggers the limit switch set, the indication lamp set illuminates to indicate that the extension rod of the actuator reaches the corresponding limit position.
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