发明授权
US06669324B1 Method and apparatus for optimizing a relationship between fire energy and drop velocity in an imaging device
有权
用于优化成像装置中的火能与液滴速度之间的关系的方法和装置
- 专利标题： Method and apparatus for optimizing a relationship between fire energy and drop velocity in an imaging device
- 专利标题（中）： 用于优化成像装置中的火能与液滴速度之间的关系的方法和装置
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申请号： US10304148申请日： 2002-11-25
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公开(公告)号： US06669324B1公开(公告)日： 2003-12-30
- 发明人: David G. King , Carrie A. Klusek , Patrick L. Kroger , Kent L. Ubellacker
- 申请人： David G. King , Carrie A. Klusek , Patrick L. Kroger , Kent L. Ubellacker
- 主分类号： B41J29393
- IPC分类号： B41J29393
摘要：
A method of optimizing a relationship between fire energy and drop velocity associated with a printhead is provided. A test pattern is printed by selectively supplying energy distribution signals to a plurality of actuators of the printhead. The energy distribution signals have distinct energy profiles. The test pattern is scanned to obtain drop velocity information corresponding to the energy distribution signals. Based on the drop velocity information, an energy profile is determined that optimizes the relationship between fire energy and drop velocity.