Title:
【発明の名称】インクジェットプリンター
Document Type and Number:
Japanese Patent JP2001521841
Kind Code:
A
Abstract:
The invention relates to a droplet deposition apparatus including an ink actuator (100) for ejecting ink droplets; a control unit (130) for controlling droplet formation; and power supply means for supplying a drive voltage to the control unit (130); the drive voltage having a voltage amplitude (V100); the control unit (130) having a plurality of drive signal sources (320) for defining the wave forms of said electric signals; means (470) for detecting at least one performance affecting value; and means (490) for generating an amplitude control signal in response to the performance affecting value; and wherein the power supply means (330) comprises means (350) for adjusting the amplitude of the drive voltage in response to the amplitude control signal; said power supply means being separated from said control unit.
Inventors:
Deluxe, mike
Bostrom, Christel
Bostrom, Christel
Application Number:
JP2000518840A
Publication Date:
November 13, 2001
Filing Date:
October 30, 1998
Export Citation:
Assignee:
Gusalzet AB
International Classes:
B41J2/045; B41J2/055; (IPC1-7): B41J2/045; B41J2/055
Attorney, Agent or Firm:
Mitsuo Adachi (2 outside)