| 摘要 |
PURPOSE:To enable a robot to freely walk on the vertical and inclined surfaces of wall, plane or the like made of steel by providing a plurality of walking legs provided on each end with a magnetic adsorbing board on a robot body slidably in the longitudinal direction of the body and movably relative to a magnetic body surface. CONSTITUTION:A movable robot 2 has four walking legs 16a-16d provided on the front, rear, left and right portions of a robot body 15 having frame construction (hereinafter appendices a-d are omitted) which are provided respectively on the ends with magnetic adsorbing boards 18 consisting of electromagnets or the like to be moved by a slide mechanism 20 and an advance-retreat mechanism 21. The slide mechanism 20 is connected to a timing belt 27 pivoted through a worm mechanism 24 or the like by a drive motor 23 with a support 31 and has a holding table 30 movable along guide rail 33. And on the holding table 30 is prrovided a slide base 40 of the advance-retreat mechanism 21 moved by a screw shaft rotated by a drive motor 37, and the walking legs 16 are provided on the base 40. |
