Invention Grant
US08646893B2 System and method for improving temperature uniformity of image drums
有权
用于改善图像鼓温度均匀性的系统和方法
- Patent Title: System and method for improving temperature uniformity of image drums
- Patent Title (中): 用于改善图像鼓温度均匀性的系统和方法
-
Application No.: US13527380Application Date: 2012-06-19
-
Publication No.: US08646893B2Publication Date: 2014-02-11
- Inventor: Palghat S. Ramesh , Bruce Earl Thayer , David A. VanKouwenberg , Rachael L. McGrath , Trevor J. Snyder , Walter Sean Harris
- Applicant: Palghat S. Ramesh , Bruce Earl Thayer , David A. VanKouwenberg , Rachael L. McGrath , Trevor J. Snyder , Walter Sean Harris
- 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: B41J2/175
- IPC: B41J2/175
Abstract:
A printer includes an image drum temperature regulation system that helps reduce thermal gradients on the image drum surface. The image drum temperature regulation system includes a feedback controller and a feed-forward controller. The image drum temperature regulation system operates the heaters and fan of the image drum with reference to a temperature difference between actual temperature of the image drum and a temperature setpoint and to the thermal effect of ejecting an ink image onto the image drum.
Public/Granted literature
- US20130335476A1 SYSTEM AND METHOD FOR IMPROVING TEMPERATURE UNIFORMITY OF IMAGE DRUMS Public/Granted day:2013-12-19
Information query
IPC分类:
