| 摘要 |
<p>PURPOSE: To provide a positioning table which is inexpensive and small-sized and can perform a positioning. CONSTITUTION: This positioning table is equipped with a table 1 which has a mount plane, a means which supports the table 1 freely movably on one plane parallel to its mount plane, three rollers 5a-5c which are arranged projecting from the peripheral edge of the table 1 and rotatable on vertical axes, slide blocks 6a-6c which are arranged abutting on the rollers 5a-5c and freely movable toward and away from the table 1, and rotary cams 7a-7c which are arranged abutting on the slide blocks 6a-6c. Further, the rollers 5a-5c, slide blocks 6a-6c, and rotary cams 7a-7c are so arranged that the two slide blocks 6a and 6b are parallel and the slide block 6c is perpendicular to them.</p> |
