| 摘要 |
PROBLEM TO BE SOLVED: To maintain vibration of a carriage in an adequate level (the minimum level) by holding a load of a motor to be constant irrespective of a residual amount of ink so as to set a control parameter of the carriage optimum for the load of the motor, and then to maintain the impact accuracy of the carriage. SOLUTION: A position of a pulley holder is varied by a cam according to an amount of ink, and then a pressure of a carriage belt can be varied. COPYRIGHT: (C)2007,JPO&INPIT |
