发明授权
US07379085B2 System and method for reducing non-linearity errors between two imaging stations
失效
用于减少两个成像站之间的非线性误差的系统和方法
- 专利标题： System and method for reducing non-linearity errors between two imaging stations
- 专利标题（中）： 用于减少两个成像站之间的非线性误差的系统和方法
-
申请号： US11138088申请日： 2005-05-26
-
公开(公告)号： US07379085B2公开(公告)日： 2008-05-27
- 发明人: Thomas M. Baretsky , Rosario A. Bracco
- 申请人： Thomas M. Baretsky , Rosario A. Bracco
- 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
- 主分类号： B41J2/435
- IPC分类号： B41J2/435
摘要：
A system and method for spatially matching the output of two imaging stations in an electro-photographic device by using a second order polynomial curve and a third order polynomial curve to approximate the non-linearity errors between the two imaging stations and using the second order polynomial curve and the third order polynomial curve to modify the frequency of a pixel clock.