Bilderzeugungsvorrichtung, Bilderzeugungssystem, Inspektionsverfahren und Trägermedium

Details

Veröffentlichungs-Nr.

EP4765796

Anmeldetag

16. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

H04N1/00

Abstract

An image forming apparatus (100) includes a printer (101) to print printed matter based on print data, a printed image reading unit (307) to read, with a reading device, the printed matter to generate a first inspection target image, a first defect determination processing unit (355) to detect a defect on the printed matter based on a master image and the first inspection target image, the master image being generated from the print data of the printed matter, a second defect determination processing unit (357) to detect a position of the defect on a second inspection target image generated by the reading device without sheet passage, an exclusion region setting unit (356) to set, based on the position of the defect detected by the second defect determination processing unit (357), an inspection exclusion region where the first defect determination processing unit (355) does not detect the defect, and a display control unit (358) to cause a display to display at least one of the position of the defect on the second inspection target image and the inspection exclusion region.

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan