Title:
駆動トレインのバックラッシュ誤差削減装置
Document Type and Number:
Japanese Patent JP4553546
Kind Code:
B2
Abstract:
Backlash is reduced by stopping substrate short of a printing position, then slowly advancing the drive system to move the substrate to the printing position. Where a stepper motor drives a driven roller via a gear train, the stepper motor stops the substrate a predetermined number of steps shy of the printing position. The stepper motor is then advanced by the predetermined number of steps, taking up backlash and moving the substrate to the printing position.
Inventors:
Stephen Earl. Moore
Eric A. Mars
Eric A. Mars
Application Number:
JP2002217795A
Publication Date:
September 29, 2010
Filing Date:
July 26, 2002
Export Citation:
Assignee:
XEROX CORPORATION
International Classes:
B41J19/18; F16H57/12; B41J11/00; B41J11/42
Domestic Patent References:
| JP61098566A | ||||
| JP9188022A | ||||
| JP2000185433A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori