Ink jet print head drive with normalization
US5502468A · kind A · utility
33Cited by
9References
38Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 1992 |
| Grant date | Mar 26, 1996 |
| Priority date | — |
| Expiry date | Dec 28, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J29/393
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of normalizing performance of an image forming marking element, the method comprising the steps of operating the marking element with an adjustable operating parameter set to a first test value and quantifying a first value of a quantifiable performance characteristic of the marking element, operating the marking element with the operating parameter set to a second test value and quantifying a second value of the quantifiable performance characteristic, calculating an optimum value of the operating parameter, and adjusting the operating parameter to its calculated optimum value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.