| 摘要 |
<p>Title: A Brake Motor Abstract The invention relates to a brake motor and provides the brake motor which is simple in structure and convenient for operation, and can particularly precisely control the rotational speed of a motor according to needs of working conditions and solve the technical problems that the rotational speed of the motor can not be precisely controlled or limited and the like in the prior art, the brake motor comprises the motor and an electromagnetic brake coaxially connected at one end of the motor, a speed measuring device is arranged on a rotating shaft of the motor, and the speed measuring device is connected with the electromagnetic brake through a controller. Il A3 ] UP:___________</p> |
