FR3063107B1 - PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY - Google Patents

PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY Download PDF

Info

Publication number
FR3063107B1
FR3063107B1 FR1700171A FR1700171A FR3063107B1 FR 3063107 B1 FR3063107 B1 FR 3063107B1 FR 1700171 A FR1700171 A FR 1700171A FR 1700171 A FR1700171 A FR 1700171A FR 3063107 B1 FR3063107 B1 FR 3063107B1
Authority
FR
France
Prior art keywords
measuring system
piston engine
torque measuring
motor
method used
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.)
Expired - Fee Related
Application number
FR1700171A
Other languages
French (fr)
Other versions
FR3063107A1 (en
Inventor
Christian Mercier
Jean Pierre Boudy
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 FR1700171A priority Critical patent/FR3063107B1/en
Priority to EP17206109.5A priority patent/EP3364011B1/en
Priority to PL17206109T priority patent/PL3364011T3/en
Publication of FR3063107A1 publication Critical patent/FR3063107A1/en
Application granted granted Critical
Publication of FR3063107B1 publication Critical patent/FR3063107B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

La présente invention concerne un moteur à pistons (10) muni d'un arbre de torsion (20). Un système de mesure de couple (50) comporte une première roue codeuse (51) et une deuxième roue codeuse (52) solidaires en rotation de l'arbre de torsion (20). Au moins une paire (60) de capteurs (61,62) comprend un premier capteur (61) de mouvement dirigé vers la première roue codeuse (51) et un deuxième capteur (62) de mouvement dirigé vers la deuxième roue codeuse (52). Un calculateur (70) est en communication avec chaque paire (60) de capteurs (61,62), le premier capteur (61) d'une paire transmettant un premier signal (91) de mesure au calculateur (70) et le deuxième capteur (62) d'une paire transmettant un deuxième signal (92) de mesure au calculateur (70), le calculateur (70) déterminant ledit couple en fonction d'un déphasage entre le premier signal (91) et le deuxième signal (92).The present invention relates to a piston engine (10) provided with a torsion shaft (20). A torque measuring system (50) has a first encoder wheel (51) and a second encoder wheel (52) integral in rotation with the torsion shaft (20). At least one pair (60) of sensors (61,62) includes a first motion sensor (61) directed to the first encoder wheel (51) and a second motion sensor (62) directed to the second encoder wheel (52) . A calculator (70) is in communication with each pair (60) of sensors (61,62), the first sensor (61) of a pair transmitting a first measurement signal (91) to the computer (70) and the second sensor (62) of a pair transmitting a second measurement signal (92) to the computer (70), the computer (70) determining said torque as a function of a phase difference between the first signal (91) and the second signal (92) .

FR1700171A 2017-02-21 2017-02-21 PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY Expired - Fee Related FR3063107B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1700171A FR3063107B1 (en) 2017-02-21 2017-02-21 PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY
EP17206109.5A EP3364011B1 (en) 2017-02-21 2017-12-08 Piston engine having a torque measurement system, vehicle provided with said engine, and method used by said engine
PL17206109T PL3364011T3 (en) 2017-02-21 2017-12-08 Piston engine having a torque measurement system, vehicle provided with said engine, and method used by said engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1700171A FR3063107B1 (en) 2017-02-21 2017-02-21 PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY
FR1700171 2017-02-21

Publications (2)

Publication Number Publication Date
FR3063107A1 FR3063107A1 (en) 2018-08-24
FR3063107B1 true FR3063107B1 (en) 2019-04-19

Family

ID=58707693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1700171A Expired - Fee Related FR3063107B1 (en) 2017-02-21 2017-02-21 PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY

Country Status (3)

Country Link
EP (1) EP3364011B1 (en)
FR (1) FR3063107B1 (en)
PL (1) PL3364011T3 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503356A (en) * 1922-11-11 1924-07-29 Samuel T Elliott Propeller drive
US1816216A (en) * 1930-05-21 1931-07-28 Ford Motor Co Airplane
DE562354C (en) * 1931-01-22 1932-10-29 E H Hugo Junkers Dr Ing Device for damping torsional vibrations for the drive of flywheels, such as propellers or the like.
PL340314A1 (en) * 2000-05-24 2001-12-03 Zaklady Mechaniczne Pzl Wola S Torisonal vibration damping unit for a diesel engine power transmission system
US6883752B2 (en) * 2001-11-14 2005-04-26 Brp-Rotax Gmbh & Co. Kg. Vibration damper for aircraft engine
FR2960518B1 (en) * 2010-05-31 2012-05-04 Eurocopter France AIRCRAFT ENGINE INSTALLATION, AIRCRAFT AND METHOD FOR USING A PISTON ENGINE IN A POWER PLANT EQUIPPED WITH A CONVENTIONAL TRANSMISSION BOX

Also Published As

Publication number Publication date
EP3364011A1 (en) 2018-08-22
EP3364011B1 (en) 2019-06-19
FR3063107A1 (en) 2018-08-24
PL3364011T3 (en) 2019-10-31

Similar Documents

Publication Publication Date Title
US10267691B2 (en) Aggregated pulse phase difference torque determination system and method
EP1764488B1 (en) Angle measuring device
FR2993995B1 (en) METHOD AND SYSTEM FOR DETECTION OF RADAR OBJECTS WITH A VEHICLE RADAR DETECTOR
FR2999706B1 (en) DEVICE FOR MEASURING MOTOR TORQUE IN A CYCLE
FR2953181B1 (en) DEVICE FOR DETERMINING THE ABSOLUTE ANGULAR POSITION OF THE STEERING WHEEL OF AN ELECTRIC POWER STEERING OF A MOTOR VEHICLE USING DYNAMIC WEIGHTED PARAMETERS OF THE VEHICLE.
SE1450383A1 (en) Procedure and system for use in dynamometer testing of a motor vehicle
US8892366B2 (en) Method of measuring torque and torque measuring system for said method
FR3063107B1 (en) PISTON ENGINE HAVING A TORQUE MEASURING SYSTEM, VEHICLE PROVIDED WITH THIS MOTOR, AND METHOD USED THEREBY
FR3088427A3 (en) METHOD FOR DETERMINING THE SLIDING OF A TIRE
FR2975180B1 (en) DEVICE AND METHOD FOR DETERMINING THE ATTITUDE OF A SATELLITE AND SATELLITE EMBARKING SUCH A DEVICE.
FR3079026B1 (en) METHOD OF CALIBRATION OF A GYROMETER EQUIPPING A VEHICLE
US20200003641A1 (en) Power meter for cycling
FR2404223A1 (en) TWO AXIS ANGULAR SPEED SENSOR
FR3088426A3 (en) METHOD FOR DETERMINING THE LOAD APPLIED ON A TIRE
EP1731745B1 (en) Control system for operating a Diesel engine of an automotive vehicle
EP1371960A3 (en) Dynamic balance testing machine
FR2876972A1 (en) METHOD FOR DETERMINING THE ANGULAR POSITION OF THE STEERING WHEEL OF AN ELECTRIC POWER STEERING OF A MOTOR VEHICLE
US11002621B2 (en) Method and device for determining torque exerted on a shaft including transferring torque to a gearbox by the shaft and exerting axial force on the shaft dependent on the torque exerted by the shaft to the gearbox
FR3097010B1 (en) Method for validating the disappearance of a transient failure of the signal from a crankshaft sensor
EP0462886A1 (en) Method and apparatus fpr measuring the kinematic error of a gear tooth couple
FR3086391B1 (en) METHOD OF DETERMINING A CLICK INDICATOR BY DETERMINATION OF THE OVERALL PRESSURE IN THE CYLINDER
US7321822B2 (en) Device and method for estimation of an engine torque
JP6476612B2 (en) Contact angle measuring method and contact angle measuring device
US9046447B2 (en) Crank angle detection apparatus
FR3102841B1 (en) Multi-turn absolute steering wheel torque and angle measurement system for vehicle steering using two angular position sensors

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180824

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20211005