| 摘要 |
PURPOSE: A sensor part rotating apparatus for uniformly coating hydrogen-sensitive materials is provided to improve the sensitivity to signals from a hydrogen sensor when hydrogen is detected by the sensor. CONSTITUTION: A sensor part rotating apparatus(100) for uniformly coating hydrogen-sensitive materials includes a support(110), a sensor part(120), a power generating part(130), and a power transmitting part(140). Side walls(111) are installed at both sides of the support. Facing holes(112) are penetrated through the sidewalls. Both end parts of the sensor part are inserted into the holes, and the sensor part keeps horizontal. The power generating part is mounted at the support and generates torque. The power transmitting part transmits the torque to the sensor part. The power transmitting part is composed of a main gear(141) and a sub-gear(142). The main gear is connected to the power generating part. The sub-gear is engaged with the main gear and is connected to one side of the sensor part. |
