| 摘要 |
PROBLEM TO BE SOLVED: To move a follower 17 at relatively high speed via a square locus f with relatively long sides. SOLUTION: The cam moving mechanism comprises a single cam 1 with a group of rollers 15 on the peripheral surface and the follower 17 with a rectangular inner surface e to which the cam 1 is contacted via the group of rollers 15. The follower 17 is moved by the rotation of the cam 1 in the square locus f. |
