| 摘要 |
PROBLEM TO BE SOLVED: To operate a module of a printer with reducing at least part of vibration. SOLUTION: The printing machine 10 including a module 12 and a cam transmission device for operating at least one modular part is disclosed. The cam of the cam transmission device has a zone which is not continuously differentiable in the range of the motion range of the cam, in particular, a curvature shape containing a bent or a step. The cam transmission device has an actuator 18 for changing the time of occurrence of a collision in at least part of the module 12 by the zone which is not continuously differentiable. COPYRIGHT: (C)2009,JPO&INPIT |
