Browse Prior Art Database

Emitter Correction Circuit

IP.com Disclosure Number: IPCOM000054441D
Original Publication Date: 1980-Feb-01
Included in the Prior Art Database: 2005-Feb-13

Publishing Venue

IBM

Related People

Authors:
Lewis, JD Timperman, MR [+details]

Abstract

The angular position of printer motors is generally detected through the use of an emitter disk coupled to rotate with the motor and cooperating with emitter detectors fixed relative to motor rotation.