IMAGE FORMATION APPARATUS

To provide an image formation apparatus which can improve accuracy of an image formation position in additional printing.SOLUTION: An image formation apparatus comprises: a timing control unit which generates a writing timing reference signal (Mst_Index); and an image processing unit which processes...

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Bibliographische Detailangaben
Hauptverfasser: MIYAJIMA SOJI, IGO SHOTA, SUGAYA NAOTO, TAMAKI KENJI, NARA TAKASHI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an image formation apparatus which can improve accuracy of an image formation position in additional printing.SOLUTION: An image formation apparatus comprises: a timing control unit which generates a writing timing reference signal (Mst_Index); and an image processing unit which processes image data, calculates a delay amount of detection timing from a relation between the writing timing reference signal (Mst_Index) and detection timing of a formation position of a first image, and performs processing of moving a formation position of a second image to the image data by the delay amount.SELECTED DRAWING: Figure 8 【課題】追い刷りでの画像形成位置の精度向上が可能な画像形成装置を提供する。【解決手段】書出しタイミング基準信号(Mst_Index)を生成するタイミング制御部と、画像データを処理する画像処理部とを有し、書出しタイミング基準信号(Mst_Index)と第1画像の形成位置の検知タイミングとの関係から検知タイミングの遅延量を算出し、画像データに対して第2画像の形成位置を遅延量の分だけ移動させる処理を行う画像形成装置を構成する。【選択図】図8