发明授权
US07854490B2 System and method for evaluating line formation in an ink jet imaging device to normalize print head driving voltages
有权
用于评估喷墨成像装置中的线形成以使打印头驱动电压归一化的系统和方法
- 专利标题： System and method for evaluating line formation in an ink jet imaging device to normalize print head driving voltages
- 专利标题（中）： 用于评估喷墨成像装置中的线形成以使打印头驱动电压归一化的系统和方法
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申请号： US12477685申请日： 2009-06-03
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公开(公告)号： US07854490B2公开(公告)日： 2010-12-21
- 发明人: Trevor James Snyder
- 申请人： Trevor James Snyder
- 申请人地址： US CT Norwalk
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： US CT Norwalk
- 代理机构： Maginot, Moore & Beck LLP
- 主分类号： B41J29/393
- IPC分类号： B41J29/393
摘要：
A method enables an ink jet imaging device to normalize the driving signals for the ink jets within a print head of the device. The method includes generating an ink jet driving signal at an initial voltage and a particular resolution, coupling the ink jet driving signal to an ink jet for selective emission of ink from the ink jet onto an ink receiver in accordance with the driving signal, scanning the ink receiver and generating a line discontinuity signal indicative of a number of discontinuities detected in a line formed on the ink receiver by the ink ejected from the ink jet, and adjusting one of a voltage and a resolution for the ink jet driving signal in response to the line discontinuity signal received from the scanner.
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