| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a positioning device for moving a pedestal on a certain plane and a robot hand with the positioning device, wherein the position of a drive unit in the first direction and a drive unit in the second direction of the position device can be fixed to the base table. <P>SOLUTION: An X screw shaft 12 and a spline shaft 13 with the axial directions of the same directed in an X direction, an X shaft drive unit 14 rotating and driving the X screw shaft 12, and a Y shaft drive unit 15 rotating and driving the spline shaft 13 are arranged on the base table 11 of the positioning device 10. An X output pedestal 20 supporting the Y screw shaft 22 is arranged on the X screw shaft 12, the Y output pedestal 24 is arranged on the Y screw shaft 22. A power transmitting mechanism 30 integrally moving along with the X output pedestal 20 and transmitting the power from the spline shaft 13 to the Y screw shaft 22 is arranged between the spline shaft 13 and the Y screw shaft 22. <P>COPYRIGHT: (C)2012,JPO&INPIT |
