| 摘要 |
PURPOSE:To simplify structure of a robot formed in light weight by providing a mover of the robot to be movably arranged in a square pillar provided extending in a moving direction of the mover. CONSTITUTION:An electric motor 3 and a pulley holder 5 are mounted to a prism 1 utilized in its plane. By driving this electric motor 3, a mover 2 is moved along the prism 1 through a belt 4 linked on a pulley held by the pulley holder 5. By providing the prism 1 thus obtained, structure of a robot is simplified, and its weight is reduced. |
