Invention Grant
- Patent Title: Calibration of a recording apparatus
- Patent Title (中): 记录设备的校准
-
Application No.: US12436815Application Date: 2009-05-07
-
Publication No.: US08259354B2Publication Date: 2012-09-04
- Inventor: Allan Warnes
- Applicant: Allan Warnes
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agency: Nelson Adrian Blish
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06K1/00

Abstract:
The present invention relates to a method for changing a calibration of a recording apparatus (10) to adjust for geometric distortion comprising: providing a media support (12) for receiving recording media (17); operating a recording head (16) comprising a plurality of individually addressable recording channels (23) to form at least one image feature on the recording media while the recording media is positioned with a first orientation (50A) on the media support; positioning the recording media with a second orientation (50B) on the media support, wherein the second orientation is different from the first orientation; detecting distortion in the at least one image feature while the recording media is positioned with the second orientation on the media support; and adjusting activation timing of a portion of the recording channels in accordance with the detected distortion.
Public/Granted literature
- US20100284040A1 CALIBRATION OF A RECORDING APPARATUS Public/Granted day:2010-11-11
Information query