| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inclination angle adjusting device facilitating with high accuracy the adjustment of a minute angle, sufficiently securing the rigidity of the whole device after the adjustment, and having good operability, accuracy, and rigidity. Ž<P>SOLUTION: This workpiece attaching device has: a workpiece attaching body having a workpiece attaching surface; and a rotating body rotatably supporting the workpiece attaching body. The rotating body has an inclination angle adjusting surface inclined relative to an axis of the rotating body, the workpiece attaching body has opposite to the workpiece attaching surface an inclination angle adjusting surface which is inclined relative to the workpiece attaching surface and which comes in surface contact with the inclination angle adjusting surface of the rotating body, and spherical coupling means is arranged which is for rotatably adjustably coupling the workpiece attaching body and the rotating body about a spherical center on an axis of the rotating body along both inclination angle adjusting surfaces. The rotating body and the workpiece attaching body are relatively rotated about the spherical center along both inclination angle adjusting surfaces so as to adjust the inclination angle of the workpiece attaching surface. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
