IMAGE FORMING APPARATUS

An image forming apparatus (101) includes an image forming unit (228) configured to form an image and a detection image on a sheet, wherein the detection image is used for detecting a geometric characteristics of an image to be formed on a sheet by the image forming unit (228); a fixing unit (229) c...

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Bibliographische Detailangaben
Hauptverfasser:	YUMOTO, Koji, YOKOYA, Takashi, FUKUHARA, Riki, ANDO, Yutaka, NISHIKATA, Akinobu, OIKAWA, Toshifumi, ODA, Yuichiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	An image forming apparatus (101) includes an image forming unit (228) configured to form an image and a detection image on a sheet, wherein the detection image is used for detecting a geometric characteristics of an image to be formed on a sheet by the image forming unit (228); a fixing unit (229) configured to fix the image and the detection image formed by the image forming unit (228) on the sheet; a reading unit (231) configured to read the detection image on the sheet; a reference member (352,355); and a controller (222) configured to: adjust geometric characteristics of an image to be formed on a sheet based on a reading result of the detection image by the reading unit (231); and control the reading unit (231) to read the reference member (352,355) to execute shading correction based on a reading result thereof.