| 摘要 |
<p>PURPOSE:To facilitate cable wiring operation on the back of a ceiling by a method wherein a caterpillar running-type subminiature unmanned vehicle whose running control and steering control are performed by a radio control operation is set on the back of the ceiling, the end part of a cable is connected to the subminiature unmanned vehicle, the vehicle is run and the cable is pulled up too a prescribed position and wired. CONSTITUTION:A ceiling inspection opening is made, a radio-controlled subminiature unmanned vehicle 1 is mounted on a ceiling finish panel 8, and a cable 6 is coupled to a D-ring 4 or a hook 5. Then, while the stage of the vehicle 1 is being observed, a radio control box is operated, the vehicle 1 is guided to a prescribed direction by a radio control operation, and the cable 6 is pulled up to a prescribed position and wired. In this case, M-bars 9 and a C-channel 10 on the back of a ceiling obstruct the running of the vehicle 1. However, since the vehicle 1 is run by a caterpillar 2, it can be run by climbing over the M-bars 9 and the C-channel 10. Thereby, a cable wiring operation on the back of the ceiling can be performed simply and with good efficiency.</p> |
