Title:
A drive of an ink jet head
Document Type and Number:
Japanese Patent JP5957938
Kind Code:
B2
Abstract:
An inkjet head driving method is a method for driving an inkjet head having a property in which heat is generated when a drive waveform is applied to a piezoelectric element section connected to a plurality of discharge nozzles. Based on drawing data, a discharge waveform, which is a drive waveform that causes discharging of ink, is applied to a driven nozzle for discharging the ink in a predetermined drive cycle, and a non-discharge waveform, which is a drive waveform that does not cause discharging of the ink, is applied to a non-driven nozzle other than the driven nozzle in the predetermined drive cycle.
Inventors:
Okuyama Kohei
Application Number:
JP2012032451A
Publication Date:
July 27, 2016
Filing Date:
February 17, 2012
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/01; B05C5/00; B05D1/26; B41J2/015; B41J2/045
Domestic Patent References:
| JP2007015127A | ||||
| JP2009119372A | ||||
| JP2010210986A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Osamu Suzawa