Invention Grant
US08573725B2 System and method for correcting stitch error in a staggered printhead assembly
有权
用于校正交错打印头组件中针迹误差的系统和方法
- Patent Title: System and method for correcting stitch error in a staggered printhead assembly
- Patent Title (中): 用于校正交错打印头组件中针迹误差的系统和方法
-
Application No.: US12857333Application Date: 2010-08-16
-
Publication No.: US08573725B2Publication Date: 2013-11-05
- Inventor: Trevor James Snyder , Jignesh P. Sheth
- Applicant: Trevor James Snyder , Jignesh P. Sheth
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Maginot, Moore & Beck, LLP
- Main IPC: B41J29/38
- IPC: B41J29/38
Abstract:
An improved method of measuring relative positions of adjacent printheads in a printhead array has been developed. A pair of ink dashes is made with different colors of ink from adjacent printheads and an offset distance between the dashes is determined from color density measurements of the two dashes. The offset distance may then be used to adjust the stitch alignment of the two printheads.
Public/Granted literature
- US20120038697A1 SYSTEM AND METHOD FOR CORRECTING STITCH ERROR IN A STAGGERED PRINTHEAD ASSEMBLY Public/Granted day:2012-02-16
Information query
IPC分类:
