| 摘要 |
PURPOSE: A cam assembly for an actuator is provided to improve effectiveness by facilitating the precise change of the position of a cam. CONSTITUTION: A cam assembly for an actuator comprises a cam-shaft(20), a first support pipe(30), close cams(40,44), open cams(42,46), a second support pipe(50), and a fixture(60). The cam-shaft is connected for receiving the torque of a shaft of a drive motor(12) built in a casing(10) of an actuator. The firs support pipe is coupled with the outside of the cam shaft and rotates with the cam-shaft. The close cam is coupled with the outside of the cam-shaft. The open cam is separated from the close cam and is coupled with the outside of the cam-shaft.
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