Title:
METHOD OF CONTROLLING SHUTTLE OF DOT LINE PRINTER
Document Type and Number:
Japanese Patent JP2003025673
Kind Code:
A
Abstract:
To provide a low cost dot line printer having a high performance.
A shuttle is driven by a trapezoidal wave. The angle velocity operation at a time after the excitation of the motor during the driving is set by controlling motor phase excitation.
Inventors:
NIWA KENJI
SHINOHARA MAKOTO
SHINOHARA MAKOTO
Application Number:
JP2001219833A
Publication Date:
January 29, 2003
Filing Date:
July 19, 2001
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B41J19/30; B41J19/18; (IPC1-7): B41J19/30; B41J19/18