| 发明名称 |
LIQUID EJECTION CONTROL APPARATUS, LIQUID EJECTION SYSTEM, AND CONTROL METHOD |
| 摘要 |
A liquid ejection control apparatus, which controls a drive voltage waveform applied to a piezoelectric element so as to control ejection of a pulsed liquid jet, includes a first operation unit that receives input of an index value for setting a flow velocity peak timing of a main jet of the pulsed liquid jet, and a control unit that sets a rising portion of the drive voltage waveform according to the index value so as to control changing of the drive voltage waveform. |
| 申请公布号 |
US2017080709(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201615268558 |
申请日期 |
2016.09.17 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
KARASAWA Junichi |
| 分类号 |
B41J2/045 |
主分类号 |
B41J2/045 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid ejection control apparatus which controls a drive voltage waveform applied to a piezoelectric element so as to control ejection of a pulsed liquid jet, the apparatus comprising:
a first operation unit that receives input of an index value for setting a flow velocity peak timing of a main jet of the pulsed liquid jet; and a control unit that sets a rising portion of the drive voltage waveform according to the index value so as to control changing of the drive voltage waveform. |
| 地址 |
Tokyo JP |
