FR3086755B1 - POWER TRANSMISSION TEST SYSTEM - Google Patents

POWER TRANSMISSION TEST SYSTEM Download PDF

Info

Publication number
FR3086755B1
FR3086755B1 FR1801012A FR1801012A FR3086755B1 FR 3086755 B1 FR3086755 B1 FR 3086755B1 FR 1801012 A FR1801012 A FR 1801012A FR 1801012 A FR1801012 A FR 1801012A FR 3086755 B1 FR3086755 B1 FR 3086755B1
Authority
FR
France
Prior art keywords
main
shaft
test system
power transmission
module
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
FR1801012A
Other languages
French (fr)
Other versions
FR3086755A1 (en
Inventor
Daniel Huillet
Robert Convers
Arnaud Chauffaille
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.)
Airbus Helicopters SAS
Original Assignee
Airbus Helicopters 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 Airbus Helicopters SAS filed Critical Airbus Helicopters SAS
Priority to FR1801012A priority Critical patent/FR3086755B1/en
Publication of FR3086755A1 publication Critical patent/FR3086755A1/en
Application granted granted Critical
Publication of FR3086755B1 publication Critical patent/FR3086755B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
    • G01M13/026—Test-benches of the mechanical closed-loop type, i.e. having a gear system constituting a closed-loop in combination with the object under test
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/022—Power-transmitting couplings or clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

La présente invention concerne un système d'essais (10) pour tester une boîte de transmission de puissance (1) qui comprend au moins un arbre d'entrée (2) et au moins un arbre principal (6) et au moins un arbre secondaire (7) de sortie, ledit système d'essais (10) comprenant un premier module (20) comprenant une roue principale (22) et un système de mise en charge principal (25) par arbre d'entrée (2). Un deuxième module (30) comporte pour chaque arbre d'entrée (2) un engrenage multiplicateur principal (32) reliée mécaniquement à un système de mise en charge principal (25) par une liaison cinématique principale (37), ledit deuxième module (30) comportant pour chaque arbre secondaire un engrenage multiplicateur secondaire (40) qui est reliée mécaniquement à un arbre secondaire (7) par une liaison cinématique secondaire (50).The present invention relates to a test system (10) for testing a power transmission box (1) which comprises at least one input shaft (2) and at least one main shaft (6) and at least one secondary shaft. (7) output, said test system (10) comprising a first module (20) comprising a main wheel (22) and a main loading system (25) by input shaft (2). A second module (30) comprises for each input shaft (2) a main multiplier gear (32) mechanically connected to a main loading system (25) by a main kinematic link (37), said second module (30 ) comprising for each secondary shaft a secondary multiplier gear (40) which is mechanically connected to a secondary shaft (7) by a secondary kinematic connection (50).

FR1801012A 2018-09-28 2018-09-28 POWER TRANSMISSION TEST SYSTEM Active FR3086755B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1801012A FR3086755B1 (en) 2018-09-28 2018-09-28 POWER TRANSMISSION TEST SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1801012A FR3086755B1 (en) 2018-09-28 2018-09-28 POWER TRANSMISSION TEST SYSTEM

Publications (2)

Publication Number Publication Date
FR3086755A1 FR3086755A1 (en) 2020-04-03
FR3086755B1 true FR3086755B1 (en) 2021-06-11

Family

ID=65763500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1801012A Active FR3086755B1 (en) 2018-09-28 2018-09-28 POWER TRANSMISSION TEST SYSTEM

Country Status (1)

Country Link
FR (1) FR3086755B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102816B1 (en) * 2019-10-30 2022-07-15 Airbus Helicopters torque limiting force transmission system
CN111855201B (en) * 2020-09-01 2022-03-22 常州华创航空科技有限公司 Helicopter main reducer test bench

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391131A (en) * 1980-11-10 1983-07-05 The Allen Group Inc. Transmission testing apparatus and method
DE19822093A1 (en) 1998-05-16 1999-11-18 Zf Luftfahrttechnik Gmbh Stress test bed for helicopter drive
FR2927421B1 (en) * 2008-02-12 2010-05-21 Renault Sas INSPECTION BENCH WITH CLOSED POWER CIRCUIT AND METHOD OF VERIFYING THE ENDURANCE OF CLUTCH GEARBOXES
WO2012024677A2 (en) 2010-08-20 2012-02-23 Redviking Group, Llc Transmission test system

Also Published As

Publication number Publication date
FR3086755A1 (en) 2020-04-03

Similar Documents

Publication Publication Date Title
FR3086755B1 (en) POWER TRANSMISSION TEST SYSTEM
EP1260822A3 (en) Automatic test equipment for semiconductor device
EP0845131B1 (en) Electronic diagnostic system
EP1681813A3 (en) Method and system for measuring load and capacity on a variable capacity channel
FR3082807B1 (en) AIRCRAFT ELECTRICAL ARCHITECTURE, AIRCRAFT INCLUDING ARCHITECTURE AND ARCHITECTURE OPERATING PROCEDURE
WO2008054908A3 (en) Tandem fabry-perot etalon cylindrical beam volume hologram for high resolution/large spectral range diffuse light spectroscopy
KR102333213B1 (en) System and method of battery power sharing service
FR3113631B1 (en) Adaptive Flow Vehicle Data Network
CN101969177A (en) Device and method for eliminating back light signal by utilizing dual-optical switch
EP0028103A1 (en) A spectrum analyzer
FR3095891B1 (en) Electric circuit
FR3100951B1 (en) mobile communication device
CN111356933B (en) Device and method for converting radar signals and test stand
Meta et al. First demonstration of an X-band airborne FMCW SAR
FR3067121B1 (en) TESTABILITY PROCESS OF AN ELECTRONIC POWER CHAIN ASSOCIATED WITH AN ELECTRIC MOTOR
FR2991769A1 (en) Test bed for testing two identical gear boxes in automotive industry, has case connected to frame, and input shaft of gear box with brake or blocking unit arranged with frame, and input shaft of another gear box driven in rotation by motor
CN219947946U (en) Data acquisition terminal of charging pile
EP1038727B1 (en) Device with simplified wirings for level control of a vehicle
FR3077402A1 (en) METHOD AND SYSTEM FOR DEVELOPING A NEW VERSION OF A SOFTWARE OF AN AVIONIC COMPUTER
RU1616306C (en) Test facility for automatic control system of gas-turbine engine
EP4336197A3 (en) Integrated circuit package for scan testing semiconductor chip, operating method of integrated circuit package, and integrated circuit
EP4113922A1 (en) Device and method for signal processing in licensed assisted access radio system
EP3352318A1 (en) Power communication architecture for an aircraft
RU2144212C1 (en) Device for measurement of shortest paths on graph
FR3097023B1 (en) Planetary gearbox comprising at least one axial force transmission part forming a radially eccentric force path

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200403

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6