| 摘要 |
<p>PURPOSE: A transfer robot is provided to simplify a structure and to reduce fabrication costs and weight. CONSTITUTION: A horizontal arm unit(15) holds a transfer object. A main unit(13) includes a pillar(21), a first joint part(22), a first link(23), a second joint part(24), a second link(25), and a third joint part(26). A sub unit(14) includes a pillar(31), a fourth joint part(32), a third link(33), a fifth joint part(34), a fourth link(35), and a sixth joint part(36). A base(12) rotates around a pivotal axis(P1) vertical to a frame(11). The base includes a pivotal part(12a) rotatably formed in the frame, and an extension part(12b,12c) extended from both ends of the pivotal part.</p> |
