Title:
LIQUID-EJECTION CONTROL DEVICE, LIQUID-EJECTION SYSTEM, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2016/006214
Kind Code:
A1
Abstract:
In this liquid-ejection control device, an operation unit includes an adjustment lever which can be operated to vary the build-up frequency, voltage amplitude, or the like of a drive voltage waveform to be applied to a piezoelectric element. Furthermore, in a control unit, a build-up-frequency setting unit sets the build-up frequency in accordance with an operation input of the build-up-frequency adjustment lever such that, while the voltage amplitude of the drive voltage waveform is in a state of being set to a prescribed value, the change amount per unit operation amount of the build-up-frequency adjustment lever is constant, said change amount being related to the momentum of a pulsed liquid jet ejected from a liquid-ejection device.
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Inventors:
KARASAWA JUNICHI (JP)
Application Number:
PCT/JP2015/003343
Publication Date:
January 14, 2016
Filing Date:
July 02, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
International Classes:
B26F3/00; A61B17/32
Foreign References:
| JP2012143374A | 2012-08-02 | |||
| JP2011036533A | 2011-02-24 | |||
| JPS63207594A | 1988-08-26 |
Attorney, Agent or Firm:
WATANABE, Kazuaki et al. (JP)
Kazuaki Watanabe (JP)
Kazuaki Watanabe (JP)
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