JP7746072B2 - 検査装置および検査方法 - Google Patents

検査装置および検査方法

Info

Publication number
JP7746072B2
JP7746072B2 JP2021140733A JP2021140733A JP7746072B2 JP 7746072 B2 JP7746072 B2 JP 7746072B2 JP 2021140733 A JP2021140733 A JP 2021140733A JP 2021140733 A JP2021140733 A JP 2021140733A JP 7746072 B2 JP7746072 B2 JP 7746072B2
Authority
JP
Japan
Prior art keywords
inspection
result
image
area
blank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021140733A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023034478A (ja
JP2023034478A5 (OSRAM
Inventor
亮 數見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2021140733A priority Critical patent/JP7746072B2/ja
Priority to US17/821,634 priority patent/US11842094B2/en
Publication of JP2023034478A publication Critical patent/JP2023034478A/ja
Publication of JP2023034478A5 publication Critical patent/JP2023034478A5/ja
Application granted granted Critical
Publication of JP7746072B2 publication Critical patent/JP7746072B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5016—User-machine interface; Display panels; Control console
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5062—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an image on the copy material
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/121—Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237—Print job management
    • G06F3/1253—Configuration of print job parameters, e.g. using UI at the client
    • G06F3/1256—User feedback, e.g. print preview, test print, proofing, pre-flight checks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
    • G06F3/1282—High volume printer device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • B41J2029/3935—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns by means of printed test patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10008—Still image; Photographic image from scanner, fax or copier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30144—Printing quality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30176—Document

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Facsimiles In General (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Image Processing (AREA)
JP2021140733A 2021-08-31 2021-08-31 検査装置および検査方法 Active JP7746072B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021140733A JP7746072B2 (ja) 2021-08-31 2021-08-31 検査装置および検査方法
US17/821,634 US11842094B2 (en) 2021-08-31 2022-08-23 Inspection apparatus and method for inspecting a printed material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021140733A JP7746072B2 (ja) 2021-08-31 2021-08-31 検査装置および検査方法

Publications (3)

Publication Number Publication Date
JP2023034478A JP2023034478A (ja) 2023-03-13
JP2023034478A5 JP2023034478A5 (OSRAM) 2024-08-30
JP7746072B2 true JP7746072B2 (ja) 2025-09-30

Family

ID=85286313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021140733A Active JP7746072B2 (ja) 2021-08-31 2021-08-31 検査装置および検査方法

Country Status (2)

Country Link
US (1) US11842094B2 (OSRAM)
JP (1) JP7746072B2 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7654594B2 (ja) * 2022-05-19 2025-04-01 キヤノン株式会社 検査装置、検査方法、検査システム
JP2024054000A (ja) * 2022-10-04 2024-04-16 株式会社リコー 画像処理装置、画像形成装置、プログラムおよび画像処理方法
JP2025158550A (ja) * 2024-04-05 2025-10-17 コニカミノルタ株式会社 画像検査装置、画像検査方法、および画像検査プログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015045453A1 (ja) 2013-09-27 2015-04-02 大日本スクリーン製造株式会社 バーコード画像検査装置及びその方法並びにそのプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013132042A (ja) * 2011-11-25 2013-07-04 Ricoh Co Ltd 画像検査装置、画像形成装置、画像検査方法及びプログラム
JP6897042B2 (ja) * 2016-09-27 2021-06-30 日本電気株式会社 画像検査装置、画像検査方法および画像検査プログラム
JP7434785B2 (ja) * 2019-09-27 2024-02-21 コニカミノルタ株式会社 画像検査装置、画像形成システム、画像検査方法及びプログラム
JP7517019B2 (ja) * 2020-09-18 2024-07-17 富士フイルムビジネスイノベーション株式会社 検査装置、画像形成装置、及び検査プログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015045453A1 (ja) 2013-09-27 2015-04-02 大日本スクリーン製造株式会社 バーコード画像検査装置及びその方法並びにそのプログラム

Also Published As

Publication number Publication date
US11842094B2 (en) 2023-12-12
JP2023034478A (ja) 2023-03-13
US20230062675A1 (en) 2023-03-02

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