FR2404842A1 - Dispositif automatique pour le controle de l'etat de fonctionnement de machines a moteur - Google Patents

Dispositif automatique pour le controle de l'etat de fonctionnement de machines a moteur

Info

Publication number
FR2404842A1
FR2404842A1 FR7827856A FR7827856A FR2404842A1 FR 2404842 A1 FR2404842 A1 FR 2404842A1 FR 7827856 A FR7827856 A FR 7827856A FR 7827856 A FR7827856 A FR 7827856A FR 2404842 A1 FR2404842 A1 FR 2404842A1
Authority
FR
France
Prior art keywords
checking
operating state
motor
automatic device
motor machines
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.)
Granted
Application number
FR7827856A
Other languages
English (en)
Other versions
FR2404842B1 (fr
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.)
SP O P KON
Original Assignee
SP O P KON
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
Priority claimed from SU772530392A external-priority patent/SU947839A1/ru
Application filed by SP O P KON filed Critical SP O P KON
Publication of FR2404842A1 publication Critical patent/FR2404842A1/fr
Application granted granted Critical
Publication of FR2404842B1 publication Critical patent/FR2404842B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

La présente invention concerne un dispositif de contrôle de l'état technique de machines à moteur. Le dispositif comporte un analyseur vectoriel 13 de signal de vibration de l'un des sous-ensembles du moteur, relié électriquement à travers un commutateur 15 à un ordinateur. Il comporte également un bloc de synchronisation 28 dont les entrées sont raccordées à des capteurs 33 et 34 de la position angulaire de l'arbre du moteur et de celle de la transmission de la machine, à un capteur d'allumage 35 et à un capteur d'alimentation en combustible 36. Application : contrôle de véhicules automobiles.
FR7827856A 1977-09-29 1978-09-28 Dispositif automatique pour le controle de l'etat de fonctionnement de machines a moteur Granted FR2404842A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU772530392A SU947839A1 (ru) 1977-09-29 1977-09-29 Устройство дл регулировани скорости
US05/941,593 US4215404A (en) 1977-09-29 1978-09-12 Automatic device for diagnostic checkup of vehicles

Publications (2)

Publication Number Publication Date
FR2404842A1 true FR2404842A1 (fr) 1979-04-27
FR2404842B1 FR2404842B1 (fr) 1983-06-03

Family

ID=26665638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827856A Granted FR2404842A1 (fr) 1977-09-29 1978-09-28 Dispositif automatique pour le controle de l'etat de fonctionnement de machines a moteur

Country Status (2)

Country Link
US (1) US4215404A (fr)
FR (1) FR2404842A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147331A (en) * 1979-05-07 1980-11-17 Toyota Central Res & Dev Lab Inc Engine analyzer
US4350039A (en) * 1980-05-14 1982-09-21 Honeywell Inc. Liquid gaging system null balance circuitry
US4355363A (en) * 1980-05-14 1982-10-19 Honeywell Inc. Digital characterization of liquid gaging system sensors
US4373390A (en) * 1980-05-14 1983-02-15 Honeywell Inc. Liquid gaging system compatible with multiple characterization of each sensor
US4363239A (en) * 1980-05-14 1982-12-14 Honeywell Inc. Liquid gaging system contamination monitor
US4388828A (en) * 1980-05-14 1983-06-21 Honeywell Inc. Liquid gaging system sensor calibration
US4451894A (en) * 1980-05-14 1984-05-29 Honeywell Inc. Liquid gaging system multiplexing
US4337638A (en) * 1980-05-14 1982-07-06 Honeywell Inc. Liquid gaging system self test circuitry
US4394742A (en) * 1980-10-31 1983-07-19 Fmc Corporation Engine generated waveform analyzer
US4489311A (en) * 1982-05-17 1984-12-18 Deere & Company Engine oil pressure monitor
JPH0619666B2 (ja) * 1983-06-30 1994-03-16 富士通株式会社 故障診断処理方式
JPS63133202A (ja) * 1986-11-25 1988-06-06 Mitsubishi Electric Corp 車両用制御装置
FR2619215A1 (fr) * 1987-08-05 1989-02-10 Herve Bazin Banc de test electronique portable pour moteur a combustion interne, suralimente ou suralimente-inter refroidi.
US4922172A (en) * 1988-06-23 1990-05-01 Emerson Electric Co. Motor test apparatus, system and method
US5041976A (en) * 1989-05-18 1991-08-20 Ford Motor Company Diagnostic system using pattern recognition for electronic automotive control systems
CH682001A5 (fr) * 1990-05-31 1993-06-30 Kk Holding Ag
US5821412A (en) * 1994-08-09 1998-10-13 Ford Global Technologies, Inc. Apparatus and method for processing engine measurements
US5553489A (en) * 1995-02-01 1996-09-10 Motorola, Inc. Sensor diagnostic system
GB9505540D0 (en) * 1995-03-18 1995-05-03 Sun Electric Uk Ltd Method and apparatus for engine analysis
IT1284328B1 (it) * 1996-01-19 1998-05-18 Fiat Ricerche Metodo e unita' di diagnosi di guasti di iniettori di impianti di iniezione ad alta pressione per motori a combustione interna
JP3846519B2 (ja) * 1997-11-14 2006-11-15 三菱電機株式会社 油入電気機器の監視装置
DE19808197C2 (de) * 1998-02-27 2001-08-09 Mtu Aero Engines Gmbh System und Verfahren zur Diagnose von Triebwerkszuständen
US6355986B1 (en) 1998-04-06 2002-03-12 Onan Corporation Generator set control apparatus and method to avoid vehicle resonances
US6999870B2 (en) * 2003-08-01 2006-02-14 General Motors Corporation Variable frequency based accelerator pedal module and electronic throttle body position indicators
US7093492B2 (en) * 2004-03-19 2006-08-22 Mechworks Systems Inc. Configurable vibration sensor
US20090024268A1 (en) * 2007-07-18 2009-01-22 Chris Eagan vehicle diagnostic listening device and method therefor
CN103105298B (zh) * 2011-11-10 2017-10-03 株式会社堀场制作所 测试系统
CN103091108A (zh) * 2013-01-17 2013-05-08 商旭升 一种用于航空发动机的振动检测系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186218A (en) * 1962-04-09 1965-06-01 Startron Corp Performance testing device and method for internal combustion engines
US3750465A (en) * 1971-09-09 1973-08-07 Howell Instruments Engine performance indicator
GB1540268A (en) * 1975-12-16 1979-02-07 Sun Electric Corp Engine test and display apparatus
US4128005A (en) * 1977-06-16 1978-12-05 Sun Electric Corporation Automated engine component diagnostic techniques

Also Published As

Publication number Publication date
FR2404842B1 (fr) 1983-06-03
US4215404A (en) 1980-07-29

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