FR3114876B1 - DIAGNOSIS OF AN AIRCRAFT ENGINE COMPUTER - Google Patents

DIAGNOSIS OF AN AIRCRAFT ENGINE COMPUTER Download PDF

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Publication number
FR3114876B1
FR3114876B1 FR2010197A FR2010197A FR3114876B1 FR 3114876 B1 FR3114876 B1 FR 3114876B1 FR 2010197 A FR2010197 A FR 2010197A FR 2010197 A FR2010197 A FR 2010197A FR 3114876 B1 FR3114876 B1 FR 3114876B1
Authority
FR
France
Prior art keywords
aircraft engine
diagnosis
engine computer
computer
connection means
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
FR2010197A
Other languages
French (fr)
Other versions
FR3114876A1 (en
Inventor
Yvan Jean-René Battut
Gwenael Thierry Esteve
Mathieu Jean Jacques Santin
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR2010197A priority Critical patent/FR3114876B1/en
Publication of FR3114876A1 publication Critical patent/FR3114876A1/en
Application granted granted Critical
Publication of FR3114876B1 publication Critical patent/FR3114876B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • 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
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • 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
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45071—Aircraft, airplane, ship cleaning manipulator, paint stripping

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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Engines (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Dispositif (24) et procédé de diagnostic d’un calculateur moteur (16) d’aéronef, ce dispositif comportant une unité électronique de diagnostic (26) qui est autonome et mobile, ainsi que des moyens de raccordement (28) de l’unité à un calculateur d’un moteur d’aéronef, ces moyens de raccordement comprenant avantageusement un unique câble de raccordement (38). Figure pour l'abrégé : Figure 3Device (24) and method for diagnosing an aircraft engine computer (16), this device comprising an electronic diagnostic unit (26) which is autonomous and mobile, as well as connection means (28) of the unit to a computer of an aircraft engine, these connection means advantageously comprising a single connection cable (38). Figure for abstract: Figure 3

FR2010197A 2020-10-06 2020-10-06 DIAGNOSIS OF AN AIRCRAFT ENGINE COMPUTER Active FR3114876B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2010197A FR3114876B1 (en) 2020-10-06 2020-10-06 DIAGNOSIS OF AN AIRCRAFT ENGINE COMPUTER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010197 2020-10-06
FR2010197A FR3114876B1 (en) 2020-10-06 2020-10-06 DIAGNOSIS OF AN AIRCRAFT ENGINE COMPUTER

Publications (2)

Publication Number Publication Date
FR3114876A1 FR3114876A1 (en) 2022-04-08
FR3114876B1 true FR3114876B1 (en) 2022-11-04

Family

ID=74045710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010197A Active FR3114876B1 (en) 2020-10-06 2020-10-06 DIAGNOSIS OF AN AIRCRAFT ENGINE COMPUTER

Country Status (1)

Country Link
FR (1) FR3114876B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442498B1 (en) * 1999-06-15 2002-08-27 Henrick Youval Krigel Apparatus and method for determining the integrity of cables and wiring harnesses
FR3005744B1 (en) * 2013-05-14 2015-08-21 Airbus Operations Sas SYSTEM AND METHOD FOR INTEGRITY TESTING OF AN ELECTRICAL NETWORK IN AN AIRCRAFT
FR3078791B1 (en) * 2018-03-09 2020-02-28 Safran Helicopter Engines CALCULATOR DIAGNOSTIC TOOL
DE102018214326A1 (en) * 2018-08-24 2020-02-27 Airbus Operations Gmbh Wiring harness test system and test procedure for checking wiring harnesses

Also Published As

Publication number Publication date
FR3114876A1 (en) 2022-04-08

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