| 摘要 |
The printwheel setting apparatus comprises a voice coil motor having a magnet reciprocating in a coil which magnet is connected by a flexible link to a picker link for advancing the printwheel. The picker link has a picker cam which cooperates with a cam stud to cause a tooth on the picker-link to engage a slot on the printwheel and to rotate the printwheel as the voice coil motor magnet moves to a position for again advancing the printwheel when the magnet moves in the opposite direction. |
