| 摘要 |
PROBLEM TO BE SOLVED: To provide a working robot in a reactor, which has simple structure and high operational precision and is not susceptible to failure. SOLUTION: The working robot has movable bodies 5a, 5b driven in an axial direction in an approximately cylindrical main body case 1a, an arm device 3 whose base ends are rotatably connected with the moving bodies 5a, 5b to form a V-link, and a wrist mechanism 7 attached to the tip of the arm device 3 to hold a tool. COPYRIGHT: (C)2005,JPO&NCIPI
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