| 发明名称 |
Determining an Issue with an Inkjet Nozzle Using an Impedance Difference |
| 摘要 |
A method for determining an issue with an inkjet nozzle using an impedance difference includes taking a first impedance measurement with a sensor to detect a drive bubble in an ink chamber after a drive bubble formation mechanism is activated; and subtracting the first impedance measurement from a reference.
|
| 申请公布号 |
US2013278656(A1) |
申请公布日期 |
2013.10.24 |
| 申请号 |
US201213450620 |
申请日期 |
2012.04.19 |
| 申请人 |
GOVYADINOV ALEXANDER;VAN BROCKLIN ANDREW L.;MARTIN ERIC T.;MAXFIELD DAVID |
发明人 |
GOVYADINOV ALEXANDER;VAN BROCKLIN ANDREW L.;MARTIN ERIC T.;MAXFIELD DAVID |
| 分类号 |
B41J29/38 |
主分类号 |
B41J29/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
