| 摘要 |
PURPOSE:To inspect a turbine disk easily and efficiently through remote operation by providing a moving truck, elevating mechanism mounted thereupon, sliding mechanism mounted on the elevating mechanism, etc. CONSTITUTION:A flaw detector 7 consists of the moving truck 100, elevating mechanism 200 mounted on the truck 100, sliding mechanism 300 monted on the elevating mechanism 200, copying mechanism 400 mounted on the sliding mechanism 300, and a roller 500 fitted to the copying mechanism 400. Consequently, a tool for accessing the disk from below a rotor is pressed up from a floor surface and the turbine disk is inspected easily and efficiently through remote operation. |
