| 摘要 |
<p>PURPOSE: To make the weight light without lowering the torque detection precision. CONSTITUTION: The torque sensor is provide with a detection coils 33, 34 to be held by circular coil holders 31, 32 which is to be inserted into a housing 2a. The transmission torque by a shaft installed on the inner side of the detection coils 33, 34 is detected based on the outputs of the detection coils 33, 34. The housing 2a is made of a synthetic resin. The outer circumferences of the coil holders 31, 32 are supported on the inner circumference of the housing 2a through projected parts formed unitedly with the inner circumference of the housing 2a.</p> |
