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KR890000283A - 자동차용 전자장치의 고장진단 시스템 - Google Patents

자동차용 전자장치의 고장진단 시스템 Download PDF

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Publication number
KR890000283A
KR890000283A KR1019870006550A KR870006550A KR890000283A KR 890000283 A KR890000283 A KR 890000283A KR 1019870006550 A KR1019870006550 A KR 1019870006550A KR 870006550 A KR870006550 A KR 870006550A KR 890000283 A KR890000283 A KR 890000283A
Authority
KR
South Korea
Prior art keywords
fault diagnosis
electronic devices
various electronic
diagnosis system
tester
Prior art date
Application number
KR1019870006550A
Other languages
English (en)
Other versions
KR900009180B1 (ko
Inventor
히로도시 마에가와
Original Assignee
시끼모리야
미쓰비시전기주식회사
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 시끼모리야, 미쓰비시전기주식회사 filed Critical 시끼모리야
Publication of KR890000283A publication Critical patent/KR890000283A/ko
Application granted granted Critical
Publication of KR900009180B1 publication Critical patent/KR900009180B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • 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

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)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Quality & Reliability (AREA)
  • Mechanical Engineering (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

내용 없음

Description

자동차용 전자장치의 고장진단 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 자동차용 전자장치의 고장진단시스템의 한 실시예의 블럭도.
제2도는 종래의 자동차용 전자장치의 고장진단시스템의 블럭도.

Claims (1)

  1. 고장진단항목등의 레이터 및 소정의 정보를 자동차용 전자장치와 테스터간에 전송할 때 각종 전자장치의 전송속도가 마이크로 컴퓨터의 종류 또는 발신원의 상이에 의하여 일정하지 않아도 각종 전자장치의 최적한 전송속도를 사이 테스터부속의 기억장치에 설정하고, 이 각종 전자장치를 이용자가 선택하였을 때 테스터 내에서 기억장치에 기억되고 있는 당해 각종 전자장치와의 전송속도를 연산하여 고장진단을 위한 기준클록을 만드는 것을 특징으로 하는 자동차용 전자장치의 고장진단시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870006550A 1986-08-18 1987-06-26 자동차용 전자제어장치의 고정진단시스템 KR900009180B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?61-193121 1986-08-18
JP61193121A JPS6348477A (ja) 1986-08-18 1986-08-18 自動車用電子装置の故障診断システム
JP61-193121 1986-08-18

Publications (2)

Publication Number Publication Date
KR890000283A true KR890000283A (ko) 1989-03-13
KR900009180B1 KR900009180B1 (ko) 1990-12-24

Family

ID=16302607

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006550A KR900009180B1 (ko) 1986-08-18 1987-06-26 자동차용 전자제어장치의 고정진단시스템

Country Status (4)

Country Link
US (1) US4862371A (ko)
JP (1) JPS6348477A (ko)
KR (1) KR900009180B1 (ko)
DE (1) DE3727551A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030047063A (ko) * 2001-12-07 2003-06-18 현대자동차주식회사 전기 자동차의 진단 시스템

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910002804B1 (ko) * 1987-02-27 1991-05-04 미쓰비시지도오샤 고교 가부시끼가이샤 자기진단용 다기능테스터
KR910003809Y1 (ko) * 1987-03-31 1991-06-03 미쓰비시전기 주식회사 자기진단용 다기능 테스터
JPH0776733B2 (ja) * 1988-09-07 1995-08-16 富士重工業株式会社 車輌診断システム
DE3943843C2 (de) * 1988-09-07 2003-04-17 Fuji Heavy Ind Ltd Diagnosesystem für ein Kraftfahrzeug
DE3831193A1 (de) * 1988-09-14 1990-03-29 Wabco Westinghouse Fahrzeug Messwertgeber-fehlererkennungsschaltung
JPH0776735B2 (ja) * 1988-09-28 1995-08-16 富士重工業株式会社 車輌診断システム
JPH0776736B2 (ja) * 1988-09-28 1995-08-16 富士重工業株式会社 車輌診断システム
JPH0776737B2 (ja) * 1988-10-21 1995-08-16 富士重工業株式会社 車輌診断システム
JP2672861B2 (ja) * 1989-07-10 1997-11-05 アルプス電気株式会社 駆動制御回路
US4945760A (en) * 1989-10-18 1990-08-07 Hornung Thomas F Combined motor tester and pulse train monitor for stepper motors
US5214582C1 (en) * 1991-01-30 2001-06-26 Edge Diagnostic Systems Interactive diagnostic system for an automobile vehicle and method
US5550762A (en) * 1993-12-20 1996-08-27 Doll; John A. Diagnostic system for electronic automotive system
JP3402498B2 (ja) * 1993-12-24 2003-05-06 パイオニア株式会社 車載用電子機器
US5683261A (en) * 1994-05-19 1997-11-04 Spx Corporation Removable coupling module for mechanically multiplexing conductors
US5491418A (en) * 1994-10-27 1996-02-13 General Motors Corporation Automotive diagnostic communications interface
US5646865A (en) * 1994-10-27 1997-07-08 General Motors Corporation Automotive diagnostic communications
DE4446314A1 (de) * 1994-12-23 1996-06-27 Teves Gmbh Alfred Verfahren und Schaltungsanordnung zur Überwachung der Funktion einer programmgesteuerten Schaltung
JP3307215B2 (ja) * 1996-02-26 2002-07-24 トヨタ自動車株式会社 車両用電子制御装置の故障診断装置
DE19653291C1 (de) * 1996-12-20 1998-04-02 Pepperl & Fuchs Sensor- und Auswertesystem, insbesondere für Doppelsensoren zur Endlagen- und Grenzwerterfassung
JP3613028B2 (ja) * 1998-10-08 2005-01-26 株式会社デンソー メモリチェック装置及びチェック方法
US7716024B2 (en) * 2002-04-29 2010-05-11 Geodigm Corporation Method and apparatus for electronically generating a color dental occlusion map within electronic model images
US7824346B2 (en) 2004-03-11 2010-11-02 Geodigm Corporation Determining condyle displacement utilizing electronic models of dental impressions having a common coordinate system
US7702492B2 (en) * 2004-03-11 2010-04-20 Geodigm Corporation System and method for generating an electronic model for a dental impression having a common coordinate system
DE102007018830A1 (de) * 2007-04-20 2008-12-24 Continental Automotive Gmbh Anordnung zur Datenübertragung
CN109857082B (zh) * 2018-12-29 2021-12-07 盛瑞传动股份有限公司 自动变速器诊断方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245315A (en) * 1978-02-27 1981-01-13 The Bendix Corporation Ignition limp home circuit for electronic engine control systems
JPS5826648A (ja) * 1981-08-07 1983-02-17 Nippon Denso Co Ltd 車両用異常表示装置
JPS5826649A (ja) * 1981-08-07 1983-02-17 Nippon Denso Co Ltd 車両用異常表示装置
JPS5826650A (ja) * 1981-08-07 1983-02-17 Nippon Denso Co Ltd 車両用異常表示装置
DE3432430A1 (de) * 1984-09-04 1986-03-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur ueberpruefung von steuergeraeten
US4757463A (en) * 1986-06-02 1988-07-12 International Business Machines Corp. Fault isolation for vehicle using a multifunction test probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030047063A (ko) * 2001-12-07 2003-06-18 현대자동차주식회사 전기 자동차의 진단 시스템

Also Published As

Publication number Publication date
DE3727551C2 (ko) 1990-08-16
US4862371A (en) 1989-08-29
JPS6348477A (ja) 1988-03-01
KR900009180B1 (ko) 1990-12-24
DE3727551A1 (de) 1988-03-03

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