| 摘要 |
An object of the present invention is to provide a motion base actuator using a screw method which operates an actuator operating a working board using a screw bar and a screw nut to obtain a braking effect by the friction force of the screw bar and the screw nut even if a rotary motion of the screw bar is changed into a straight motion of the screw nut, causing the working board to vertically be moved and a servo motor to malfunction, thereby preventing accidents. Particularly, the object of the present invention is to provide the motion base actuator using the screw method which manufactures housing, supporting bracket, cover, and the like constituting an actuator by press working, thereby easily manufacturing the components constituting the actuator, lowering the manufacturing costs, and easily being assembled to be used. |
