| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear motion mechanism capable of realizing a further accurate linear motion stroke with a simple constitution; a carrier robot using this mechanism; and also a carrier robot for enhancing carrying efficiency of a work by having two hands. SOLUTION: This linear motion mechanism B1 has a guide member 1, moving members 2A, 2B movable along a horizontal straight line-shaped moving stroke set on this guide member 1, and driving mechanisms 3A and 3B for driving these moving members 2A and 2B. The driving mechanism 3A is arranged by sandwiching the moving stroke GL, and includes a pair of synchronously driven reciprocating mechanisms. The moving member 2A is connected to the pair of reciprocating mechanisms in a pair of connecting members 24a separating by sandwiching the moving stroke. COPYRIGHT: (C)2006,JPO&NCIPI
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