| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a waterproof push-style camera head which is free from degradation of resolution even in the case that a water pressure in an inspection object pipe is high. <P>SOLUTION: A damper mechanism which couples a sensor unit to an attitude control mechanism around an optical axis so as to allow the sensor unit to slide in an axial direction is provided between the sensor unit and the attitude control mechanism which controls an imaging surface of the sensor unit around the optical axis to direct the imaging surface in a fixed direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
