Title:
IMAGE FORMATION DEVICE, CONTROL METHOD OF IMAGE FORMATION DEVICE, AND CONTROL DEVICE OF IMAGE FORMATION DEVICE
Document Type and Number:
Japanese Patent JP2014156098
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To increase the degree of freedom of a digital drive waveform without increasing a storage area with a simple configuration in an inkjet printer using the digital drive waveform as a drive waveform for driving a piezoelectric device.SOLUTION: A delay signal is generated in which each generation timing of High and Low of a control signal generated in image formation is temporally delayed. A composite signal is generated in which the delay signal and an original control signal before being delayed are synthesized. A drive voltage according to the composite signal is applied to a piezoelectric device.
Inventors:
MORI YUYA
NARATA TOMOHIRO
WATANABE JUN
NAKADA TETSUMI
IIJIMA HIDEAKI
HOSOKAWA TOSHIAKI
NARATA TOMOHIRO
WATANABE JUN
NAKADA TETSUMI
IIJIMA HIDEAKI
HOSOKAWA TOSHIAKI
Application Number:
JP2013029333A
Publication Date:
August 28, 2014
Filing Date:
February 18, 2013
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B41J2/045; B41J2/055
Attorney, Agent or Firm:
篁 悟
Mandarin orange tree Akinari
Mandarin orange tree Akinari