作者: Takeshi Zengo , Toru Nishida , 博昭 佐藤 , 進 木林 , 武志 前後
DOI:
关键词: Rotation 、 Image formation 、 Pulse-width modulation 、 Rotor (electric) 、 Pulse (physics) 、 Drum 、 Optics 、 Process (computing) 、 Recording head 、 Materials science
摘要: PROBLEM TO BE SOLVED: To suppress a shift in image formation start position between plurality of recording media when forming images on the each time rotor such as an drum or exposure drum, makes one rotation. SOLUTION: Each predetermined number pulses is measured for sheets paper W from point reference pulse generated, indicated by width before measurement process divided first value K, thereby calculating shorter than (108 and 118). Then, head 48 controlled (112 122) so that started corresponding after measured, at which multiplied to medium be formed this among second values W, has passed. COPYRIGHT: (C)2010,JPO&INPIT