| 摘要 |
<p>A positioning device comprises a frame (60); a motor (61) having a drive shaft; a spindle (63) having a first end (71) and a second end (76) and being rotatable in relation to the frame (60); a coupling (62) resiliently connecting said drive shaft to said first end (71) of said spindle (63) such that the spindle (63) rotates when the drive shaft of the motor (61) rotates; and a support assembly (72,74,75) elastically supporting at the frame (60) at least one of the second end (76) of the spindle (63) and the motor (61).
The device comprises also a positioned member (66) having a first section (90) guided by a first guide (67) along a first axis and a second section (94) having a guiding surface (111) guided by a second guide (68).</p> |
