| 摘要 |
PROBLEM TO BE SOLVED: To prevent breakage of an airframe by lowering a preload to be generated when a landing gear is brought into contact with a second stopper.SOLUTION: An actuator for controlling a landing gear and a control method thereof are a configuration and a method for preventing breakage of an airframe (20), etc. by reducing a preload to be generated by bringing a landing gear (9) provided at the tip of a link mechanism (8) into contact with a second stopper (11) by an actuator (1), and holding torque of an electromagnetic brake (2A) of a motor (2) with the electromagnetic brake of the actuator (1).SELECTED DRAWING: Figure 1 |
