| 摘要 |
PROBLEM TO BE SOLVED: To provide a brake device capable of detecting a turning angle of a braking object.SOLUTION: The brake device includes a movable body 20 to be connected with the braking object, and brakes a turning motion of a movable body 20 by using a shearing stress of a magneto viscous fluid 60. The brake device further includes a detection object provided at the movable body 20, and a displacement sensor 80 for detecting the position of the detection object. |
