BE870036A - Procede et dispositif de verification du dispositif de commande d'un appareil de reproduction - Google Patents

Procede et dispositif de verification du dispositif de commande d'un appareil de reproduction

Info

Publication number
BE870036A
BE870036A BE190118A BE190118A BE870036A BE 870036 A BE870036 A BE 870036A BE 190118 A BE190118 A BE 190118A BE 190118 A BE190118 A BE 190118A BE 870036 A BE870036 A BE 870036A
Authority
BE
Belgium
Prior art keywords
verifying
control device
reproductive apparatus
reproductive
control
Prior art date
Application number
BE190118A
Other languages
English (en)
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of BE870036A publication Critical patent/BE870036A/fr

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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
    • G11C29/38—Response verification devices
    • G11C29/40—Response verification devices using compression techniques
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G11C29/48—Arrangements in static stores specially adapted for testing by means external to the store, e.g. using direct memory access [DMA] or using auxiliary access paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Control Or Security For Electrophotography (AREA)
BE190118A 1977-08-30 1978-08-29 Procede et dispositif de verification du dispositif de commande d'un appareil de reproduction BE870036A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,018 US4122996A (en) 1977-08-30 1977-08-30 Copy reproduction machine with controller self check system

Publications (1)

Publication Number Publication Date
BE870036A true BE870036A (fr) 1978-12-18

Family

ID=25253307

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190118A BE870036A (fr) 1977-08-30 1978-08-29 Procede et dispositif de verification du dispositif de commande d'un appareil de reproduction

Country Status (3)

Country Link
US (1) US4122996A (fr)
BE (1) BE870036A (fr)
CA (1) CA1109115A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251874A (en) * 1978-10-16 1981-02-17 Pitney Bowes Inc. Electronic postal meter system
JPS54145546A (en) * 1978-05-08 1979-11-13 Ricoh Co Ltd Control system of electrophotographic copier
USRE31582E (en) * 1979-03-23 1984-05-08 Nissan Motor Company, Limited Automatic control system for method and apparatus for checking devices of an automotive vehicle in use with a microcomputer
JPS55128641A (en) * 1979-03-23 1980-10-04 Nissan Motor Co Ltd Controlling system for vehicle
US4321667A (en) * 1979-10-31 1982-03-23 International Business Machines Corp. Add-on programs with code verification and control
US4334307A (en) * 1979-12-28 1982-06-08 Honeywell Information Systems Inc. Data processing system with self testing and configuration mapping capability
NL8003567A (nl) * 1980-06-20 1982-01-18 Philips Nv Dienstverlenende inrichting met een digitale program- meerinrichting welke is beveiligd tegen storingen door een willekeurig aanschakelen van het apparaat.
US4414623A (en) * 1980-10-01 1983-11-08 Motorola, Inc. Dual deadman timer circuit
US4769775A (en) * 1981-05-21 1988-09-06 Santa Barbara Research Center Microprocessor-controlled fire sensor
US4679156A (en) * 1981-05-21 1987-07-07 Santa Barbara Research Center Microprocessor-controlled fire sensor
JPS5811958A (ja) * 1981-07-15 1983-01-22 Fuji Xerox Co Ltd 電子複写機の入力信号テスト装置
JPS58136473A (ja) * 1982-02-08 1983-08-13 Hitachi Ltd プリント装置
US4589080A (en) * 1982-06-11 1986-05-13 International Business Machines Corporation Apparatus and method for predicting failure in a copier's paper path
US4499581A (en) * 1982-09-21 1985-02-12 Xerox Corporation Self testing system for reproduction machine
DE3313688A1 (de) * 1983-04-15 1984-10-25 Zahnräderfabrik Renk AG, 8900 Augsburg Elektronische steuereinrichtung fuer eine antriebsanlage
US4644541A (en) * 1985-01-18 1987-02-17 Pitney Bowes Inc. Diagnostic test for programmable device in a mailing machine
US4639918A (en) * 1985-01-18 1987-01-27 Pitney Bowes Inc. Diagnostic control keyboard for a mailing machine
US5163137A (en) * 1987-10-29 1992-11-10 Mita Industrial Co., Ltd. Copying system with a dual trunk serial communication system using an acknowledge line
DE10117129A1 (de) * 2001-04-06 2002-10-17 Bayerische Motoren Werke Ag Verfahren zum Betrieb eines Generators bei einem Fahrzeug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838264A (en) * 1970-11-25 1974-09-24 P Maker Apparatus for, and method of, checking the contents of a computer store

Also Published As

Publication number Publication date
US4122996A (en) 1978-10-31
CA1109115A (fr) 1981-09-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: XEROX CORP.

Effective date: 19880831