| 摘要 |
The assembly contains a thread on the outside of a stationary sensor (1), which is screwed into a threaded central hole in a disc (5). A hole (2) for the sensor is provided in a casing (3), on which the sensor is placed. Fixing members (9,10) hold the disc in relation to the casing, as well as to the sensor, so that the angular direction and depth of the sensor can be set. The disc may have several screw holes on its periphery. The casing may have several threaded holes for fixing the disc and sensor. |
