ES2078408T3 - Sistema de autodiagnostico y reparacion para aparato de formacion de imagen. - Google Patents

Sistema de autodiagnostico y reparacion para aparato de formacion de imagen.

Info

Publication number
ES2078408T3
ES2078408T3 ES91116014T ES91116014T ES2078408T3 ES 2078408 T3 ES2078408 T3 ES 2078408T3 ES 91116014 T ES91116014 T ES 91116014T ES 91116014 T ES91116014 T ES 91116014T ES 2078408 T3 ES2078408 T3 ES 2078408T3
Authority
ES
Spain
Prior art keywords
control circuit
diagnostic
fault
self
image formation
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.)
Expired - Lifetime
Application number
ES91116014T
Other languages
English (en)
Inventor
Tetsuo Tomiyama
Hiroyuki Yoshikawa
Yasushi Umeda
Yoshiki Shimomura
Yoshifumi Ishii
Hiroshi Kusumoto
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of ES2078408T3 publication Critical patent/ES2078408T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2257—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using expert systems
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0733—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a data processing system embedded in an image processing device, e.g. printer, facsimile, scanner
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/079—Root cause analysis, i.e. error or fault diagnosis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793—Remedial or corrective actions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/911—Nonmedical diagnostics
    • Y10S706/916—Electronic or computer, internal or network, circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

ESTE SISTEMA DISPONE DE UN NUMERO DE SENSORES 1A, 1B Y 1C Y UN CIRCUITO DE CONTROL DEL SISTEMA 10 Y UN NUMERO DE ACTUADORES 6A, 6B, 6C. EN RESPUESTA A UNA APLICACION DE LOS DATOS DE ESTADO DE LOS SENSORES 1A, 1B Y 1C, LOS DATOS DE ESTADO SON COMPARADOS CON LOS DATOS CARACTERISTICOS DEL CIRCUITO DE CONTROL DEL SISTEMA 10. CONSECUENTEMENTE, SE JUZGA SI EL FALLO HA SIDO CAUSADO DEPENDIENDO DE SI LOS DATOS DE ESTADO SON ALTOS O BAJOS. SI SE ORIGINA UN FALLO, SE LOCALIZA LA CAUSA DEL FALLO EN BASE A LA COMPARACION ENTRE LOS DATOS CUALITATIVOS Y LOS CONOCIMIENTOS DE LOS DIAGNOSTICOS DE FALLO QUE ESTAN ALMACENADOS EN EL CIRCUITO DE CONTROL DEL SISTEMA 10. A CONTINUACION, SE JUZGA CUAL DE LOS ELEMENTOS DEL APARATO FORMADOR DE IMAGENES ESTA DAÑADO, Y LAS SEÑALES DE ACTUADOR SON EXHIBIDAS DANDO EL RESULTADO DEL DIAGNOSTICO.
ES91116014T 1990-09-21 1991-09-20 Sistema de autodiagnostico y reparacion para aparato de formacion de imagen. Expired - Lifetime ES2078408T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2252121A JP2534387B2 (ja) 1990-09-21 1990-09-21 画像形成装置のための自己診断システム

Publications (1)

Publication Number Publication Date
ES2078408T3 true ES2078408T3 (es) 1995-12-16

Family

ID=17232766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116014T Expired - Lifetime ES2078408T3 (es) 1990-09-21 1991-09-20 Sistema de autodiagnostico y reparacion para aparato de formacion de imagen.

Country Status (7)

Country Link
US (1) US5166934A (es)
EP (1) EP0476681B1 (es)
JP (1) JP2534387B2 (es)
KR (1) KR920006760A (es)
CA (1) CA2051963A1 (es)
DE (1) DE69112749T2 (es)
ES (1) ES2078408T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494788B1 (en) * 1991-01-11 1996-10-02 Canon Kabushiki Kaisha Fault diagnosis using simulation
JP2693292B2 (ja) * 1991-09-30 1997-12-24 三田工業株式会社 自己修復システムを有する画像形成装置
JP2706399B2 (ja) * 1992-03-24 1998-01-28 三田工業株式会社 画像形成装置のための制御装置
JP3252436B2 (ja) * 1992-03-25 2002-02-04 ソニー株式会社 デジタル信号処理システムの自己診断方法
EP0565761B1 (en) * 1992-04-15 1997-07-09 Mita Industrial Co. Ltd. An image forming apparatus provided with self-diagnosis system
JPH06124012A (ja) * 1992-10-12 1994-05-06 Mita Ind Co Ltd 自己修復機能を有する画像形成装置
JP2952124B2 (ja) * 1992-11-25 1999-09-20 富士写真フイルム株式会社 写真処理機の故障診断システム
JPH07104802A (ja) * 1993-10-08 1995-04-21 Mita Ind Co Ltd 自己修復機能を有する装置、および装置の自己修復方法
JPH07261476A (ja) * 1994-03-18 1995-10-13 Mita Ind Co Ltd 機能表現を利用した自己修復型画像形成装置
JPH08152822A (ja) * 1994-11-30 1996-06-11 Mita Ind Co Ltd 画像形成装置
JPH09311599A (ja) * 1996-05-21 1997-12-02 Mita Ind Co Ltd 自己修復機能を備えた用紙搬送装置
JPH09311598A (ja) * 1996-05-21 1997-12-02 Mita Ind Co Ltd 画像形成装置のための機能評価方法および装置
JPH09309665A (ja) * 1996-05-21 1997-12-02 Mita Ind Co Ltd 給紙搬送用制御シーケンスのためのシミュレーション装置
JP3496439B2 (ja) * 1997-03-12 2004-02-09 ミノルタ株式会社 画像形成装置
DE19718416C1 (de) 1997-04-30 1998-10-22 Oce Printing Systems Gmbh Verfahren und Schaltung zum Initialisieren eines Druckers
US6185379B1 (en) 1997-04-30 2001-02-06 Oce Printing Systems Gmbh Process for operating a high-speed printer or copying machine providing instructions in the event of a failure
JP2000221846A (ja) * 1999-02-03 2000-08-11 Fujitsu Ltd 印刷装置
JP3952066B2 (ja) * 2005-05-30 2007-08-01 オムロン株式会社 情報処理装置、情報処理方法、プログラム、および、プログラムを記録したコンピュータ読み取り可能な記録媒体
JP4887878B2 (ja) * 2006-04-07 2012-02-29 富士ゼロックス株式会社 故障診断システム及び故障診断方法
JP4618185B2 (ja) 2006-04-07 2011-01-26 富士ゼロックス株式会社 故障診断システム及び故障診断プログラム
JP2010191822A (ja) * 2009-02-19 2010-09-02 Fuji Xerox Co Ltd 処理装置、画像形成システム、処理プログラム
CN111273821B (zh) * 2014-05-06 2023-09-19 德克萨斯仪器股份有限公司 电容式触摸传感器及方法
JP2021005306A (ja) * 2019-06-27 2021-01-14 京セラドキュメントソリューションズ株式会社 機器管理システム及び機器管理装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277162A (en) * 1978-07-13 1981-07-07 Ricoh Company, Ltd. Electrophotographic apparatus comprising density sensor means
CA1165803A (en) * 1979-10-30 1984-04-17 John W. Daughton First fault capture
US4642782A (en) * 1984-07-31 1987-02-10 Westinghouse Electric Corp. Rule based diagnostic system with dynamic alteration capability
US4697243A (en) * 1985-07-25 1987-09-29 Westinghouse Electric Corp. Methods of servicing an elevator system
JPH0743610B2 (ja) * 1985-08-08 1995-05-15 キヤノン株式会社 画像処理装置の異常原因推論方法
US4739366A (en) * 1986-09-02 1988-04-19 Xerox Corporation Real time diagnostic system for reprographic machines
JPS63214679A (ja) * 1987-03-04 1988-09-07 Nec Corp 電子装置の故障診断装置
JPS63240601A (ja) * 1987-03-27 1988-10-06 Mitsubishi Electric Corp プロセス制御装置
JP2601270B2 (ja) * 1987-04-13 1997-04-16 株式会社小松製作所 推論機能を有する制御装置
NL8702166A (nl) * 1987-09-11 1989-04-03 Oce Nederland Bv Belichtingsinrichting met een verouderings correctiesysteem voor een led printer.
US4879577A (en) * 1988-04-19 1989-11-07 International Business Machines Corporation Method and apparatus for controlling the electrostatic parameters of an electrophotographic reproduction device
JPH0216639A (ja) * 1988-07-05 1990-01-19 Nec Corp 電子装置診断保守装置
US4964125A (en) * 1988-08-19 1990-10-16 Hughes Aircraft Company Method and apparatus for diagnosing faults
US4985857A (en) * 1988-08-19 1991-01-15 General Motors Corporation Method and apparatus for diagnosing machines
US5023817A (en) * 1989-03-06 1991-06-11 Xerox Corporation Jam history and diagnostics
US5010551A (en) * 1989-04-14 1991-04-23 Xerox Corporation Self contained troubleshooting aid for declared and non declared machine problems

Also Published As

Publication number Publication date
KR920006760A (ko) 1992-04-28
DE69112749D1 (de) 1995-10-12
JP2534387B2 (ja) 1996-09-11
DE69112749T2 (de) 1996-03-21
JPH04130340A (ja) 1992-05-01
US5166934A (en) 1992-11-24
CA2051963A1 (en) 1992-03-22
EP0476681A3 (en) 1993-02-24
EP0476681B1 (en) 1995-09-06
EP0476681A2 (en) 1992-03-25

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