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DE10326212A1 - Determination of the efficiency of a torque transmitting sample, especially a test gearbox, using a device that has arrangements for applying drive and braking torques, a coupling arrangement and a movement measurement sensor - Google Patents

Determination of the efficiency of a torque transmitting sample, especially a test gearbox, using a device that has arrangements for applying drive and braking torques, a coupling arrangement and a movement measurement sensor Download PDF

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Publication number
DE10326212A1
DE10326212A1 DE2003126212 DE10326212A DE10326212A1 DE 10326212 A1 DE10326212 A1 DE 10326212A1 DE 2003126212 DE2003126212 DE 2003126212 DE 10326212 A DE10326212 A DE 10326212A DE 10326212 A1 DE10326212 A1 DE 10326212A1
Authority
DE
Germany
Prior art keywords
efficiency
arrangements
measurement sensor
drive
determination
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.)
Withdrawn
Application number
DE2003126212
Other languages
German (de)
Inventor
Karsten Stahl
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE2003126212 priority Critical patent/DE10326212A1/en
Publication of DE10326212A1 publication Critical patent/DE10326212A1/en
Withdrawn legal-status Critical Current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
    • 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

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

Abstract

Device (10) for determining the efficiency of a torque transmitting sample (12) comprises a drive arrangement (14) for applying a drive torque to the sample and a braking arrangement (20) for applying a braking torque to it. The device also comprises a drive mounting (26), a brake mounting (44) and a coupling arrangement (60) for coupling the movements of the drive and braking arrangements. A measurement arrangement with a measurement sensor is provided for measuring the coupled movement of the drive and braking arrangements. An independent claim is made for a method for determining the efficiency of a torque transferring sample.
DE2003126212 2003-06-11 2003-06-11 Determination of the efficiency of a torque transmitting sample, especially a test gearbox, using a device that has arrangements for applying drive and braking torques, a coupling arrangement and a movement measurement sensor Withdrawn DE10326212A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003126212 DE10326212A1 (en) 2003-06-11 2003-06-11 Determination of the efficiency of a torque transmitting sample, especially a test gearbox, using a device that has arrangements for applying drive and braking torques, a coupling arrangement and a movement measurement sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003126212 DE10326212A1 (en) 2003-06-11 2003-06-11 Determination of the efficiency of a torque transmitting sample, especially a test gearbox, using a device that has arrangements for applying drive and braking torques, a coupling arrangement and a movement measurement sensor

Publications (1)

Publication Number Publication Date
DE10326212A1 true DE10326212A1 (en) 2005-03-10

Family

ID=34177176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003126212 Withdrawn DE10326212A1 (en) 2003-06-11 2003-06-11 Determination of the efficiency of a torque transmitting sample, especially a test gearbox, using a device that has arrangements for applying drive and braking torques, a coupling arrangement and a movement measurement sensor

Country Status (1)

Country Link
DE (1) DE10326212A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102338698A (en) * 2010-07-29 2012-02-01 中国北车集团大连机车研究所有限公司 Test stand for torque converter transmission case and detection control device thereof
CN105545469A (en) * 2015-12-03 2016-05-04 赵立增 Generator unit which is rapid for starting and stable for output
CN108709671A (en) * 2018-08-01 2018-10-26 广东交通职业技术学院 A kind of power-measuring system for low-power speed changer
DE102017109646A1 (en) * 2017-05-05 2018-11-08 Schaeffler Technologies AG & Co. KG Determining the efficiency of a wheel bearing with the aid of a wheel force measurement system
DE102018203525B3 (en) 2018-03-08 2019-07-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for determining an efficiency and / or for calibrating a torque of a drive train, in particular a wind turbine
DE102020211141A1 (en) 2020-09-03 2022-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein METHOD AND DEVICE FOR DETERMINING AN EFFICIENCY AND/OR FOR CALIBRATION A TORQUE OF A ROTATING DRIVE TRAIN, IN PARTICULARLY A WIND ENERGY PLANT
DE102020212787A1 (en) 2020-10-09 2022-04-14 Volkswagen Aktiengesellschaft Tension test bench for cardan shafts and method for measuring the efficiency of cardan shafts and/or joints of the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102338698A (en) * 2010-07-29 2012-02-01 中国北车集团大连机车研究所有限公司 Test stand for torque converter transmission case and detection control device thereof
CN102338698B (en) * 2010-07-29 2013-09-04 中国北车集团大连机车研究所有限公司 Test stand for torque converter transmission case and detection control device thereof
CN105545469A (en) * 2015-12-03 2016-05-04 赵立增 Generator unit which is rapid for starting and stable for output
DE102017109646A1 (en) * 2017-05-05 2018-11-08 Schaeffler Technologies AG & Co. KG Determining the efficiency of a wheel bearing with the aid of a wheel force measurement system
DE102018203525B3 (en) 2018-03-08 2019-07-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for determining an efficiency and / or for calibrating a torque of a drive train, in particular a wind turbine
US11828266B2 (en) 2018-03-08 2023-11-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Method for determining an efficiency and/or for calibrating a torque of a drivetrain, in particular of a wind turbine
CN108709671A (en) * 2018-08-01 2018-10-26 广东交通职业技术学院 A kind of power-measuring system for low-power speed changer
DE102020211141A1 (en) 2020-09-03 2022-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein METHOD AND DEVICE FOR DETERMINING AN EFFICIENCY AND/OR FOR CALIBRATION A TORQUE OF A ROTATING DRIVE TRAIN, IN PARTICULARLY A WIND ENERGY PLANT
WO2022049008A1 (en) 2020-09-03 2022-03-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for determining an efficiency and/or for calibrating a torque of a rotating drive train, in particular of a wind energy installation
DE102020212787A1 (en) 2020-10-09 2022-04-14 Volkswagen Aktiengesellschaft Tension test bench for cardan shafts and method for measuring the efficiency of cardan shafts and/or joints of the same

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8105 Search report available
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