Invention Application
- Patent Title: CALIBRATION OF A RECORDING APPARATUS
- Patent Title (中): 记录仪的校准
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Application No.: PCT/US2010/001207Application Date: 2010-04-22
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Publication No.: WO2010129017A1Publication Date: 2010-11-11
- Inventor: WARNES, Allan
- Applicant: EASTMAN KODAK COMPANY , WARNES, Allan
- Applicant Address: 343 State Street Rochester, New York 14650-2201 US
- Assignee: EASTMAN KODAK COMPANY,WARNES, Allan
- Current Assignee: EASTMAN KODAK COMPANY,WARNES, Allan
- Current Assignee Address: 343 State Street Rochester, New York 14650-2201 US
- Agency: EASTMAN KODAK COMPANY
- Priority: US12/436,815 20090507
- Main IPC: H04N1/047
- IPC: H04N1/047 ; H04N1/06 ; B41J2/00 ; B41J29/393
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.
Information query