FI111992B - Laite vääntömomentin mittaamiseksi pyöriviltä akseleilta - Google Patents

Laite vääntömomentin mittaamiseksi pyöriviltä akseleilta Download PDF

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Publication number
FI111992B
FI111992B FI971295A FI971295A FI111992B FI 111992 B FI111992 B FI 111992B FI 971295 A FI971295 A FI 971295A FI 971295 A FI971295 A FI 971295A FI 111992 B FI111992 B FI 111992B
Authority
FI
Finland
Prior art keywords
light
shaft
optical
pulses
signals
Prior art date
Application number
FI971295A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI971295A0 (fi
FI971295A (fi
Inventor
Frantz Karsten Smith
Marvin Sigmund Storesund
Original Assignee
Frantz Karsten Smith
Marvin Sigmund Storesund
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 Frantz Karsten Smith, Marvin Sigmund Storesund filed Critical Frantz Karsten Smith
Publication of FI971295A0 publication Critical patent/FI971295A0/fi
Publication of FI971295A publication Critical patent/FI971295A/fi
Application granted granted Critical
Publication of FI111992B publication Critical patent/FI111992B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/24—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
    • G01L3/242—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity by measuring and simultaneously multiplying torque and velocity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/12—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving photoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Optical Transform (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Of Balance (AREA)
FI971295A 1994-09-26 1997-03-26 Laite vääntömomentin mittaamiseksi pyöriviltä akseleilta FI111992B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO943559 1994-09-26
NO19943559A NO300940B1 (no) 1994-09-26 1994-09-26 Anordning for maling av torsjon pa roterende akslinger
NO9500170 1995-09-21
PCT/NO1995/000170 WO1996010167A1 (en) 1994-09-26 1995-09-21 Apparatus for torque measurement on rotating shafts

Publications (3)

Publication Number Publication Date
FI971295A0 FI971295A0 (fi) 1997-03-26
FI971295A FI971295A (fi) 1997-03-26
FI111992B true FI111992B (fi) 2003-10-15

Family

ID=19897434

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971295A FI111992B (fi) 1994-09-26 1997-03-26 Laite vääntömomentin mittaamiseksi pyöriviltä akseleilta

Country Status (14)

Country Link
US (1) US5918286A (zh)
EP (1) EP0783675B1 (zh)
JP (1) JPH10506191A (zh)
KR (1) KR100385377B1 (zh)
CN (1) CN1114821C (zh)
AT (1) ATE228241T1 (zh)
AU (1) AU698246B2 (zh)
DE (1) DE69528906T2 (zh)
DK (1) DK0783675T3 (zh)
ES (1) ES2187577T3 (zh)
FI (1) FI111992B (zh)
NO (1) NO300940B1 (zh)
PL (1) PL178538B1 (zh)
WO (1) WO1996010167A1 (zh)

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DE19745823A1 (de) * 1997-10-16 1999-04-29 Sensor Instr Gmbh Vorrichtung zum gleichzeitigen Messen von Drehmoment und Drehwinkel
DE19962525B4 (de) * 1999-12-23 2013-11-21 Continental Automotive Gmbh Optischer Drehmomentesensor
US6834558B2 (en) 2001-11-16 2004-12-28 Pratt & Whitney Canada Corp. Combined torque measurement and clutch apparatus
US6946650B2 (en) * 2002-03-04 2005-09-20 Independence Technology, L.L.C. Sensor
WO2003083416A1 (fr) * 2002-03-28 2003-10-09 Kabushiki Kaisha Toshiba Instrument de mesure de vibration de torsion
US6615503B1 (en) * 2002-04-16 2003-09-09 General Electric Company Calibration software for surface reconstruction of small objects
CN101799340A (zh) * 2003-08-29 2010-08-11 洛德公司 测量扭矩的方法和系统
GB0421383D0 (en) * 2004-09-27 2004-10-27 Melexis Nv Monitoring device
DE102005035408A1 (de) * 2005-07-28 2007-02-01 Robert Bosch Gmbh Verfahren zur Ermittlung zylinderindividueller Drehkenngrößen einer Welle eines Verbrennungsmotors
DE102006027834B4 (de) * 2006-06-16 2014-02-13 Engineering Center Steyr Gmbh & Co. Kg Verfahren zur Bestimmung eines Drehmoments
US7784364B2 (en) * 2008-04-28 2010-08-31 Matzoll Robert J Optical sensor for measurement of static and dynamic torque
FR2931552B1 (fr) * 2008-05-21 2010-07-30 Turbomeca Dispositif de mesure de couple transmis par un arbre de puissance
CN101738211B (zh) * 2008-11-21 2013-01-02 比亚迪股份有限公司 发动机曲轴转角的测量装置及方法
GB0901036D0 (en) 2009-01-22 2009-03-11 Smart Patents Ltd Method and apparatus for measuring torque transmitted by driven wheel of a cycle or the like vehicle
CN102135460B (zh) * 2011-01-17 2012-05-30 武汉理工大学 光电非接触式转动轴扭矩和功率测量装置
DE102011075709A1 (de) 2011-05-12 2012-11-15 Schaeffler Technologies AG & Co. KG Tretlagereinheit für ein Fahrrad
US8720284B2 (en) * 2012-01-04 2014-05-13 Honeywell International, Inc. Photoelectric powered wireless sensor unit
CN102586765B (zh) * 2012-03-20 2014-09-10 深圳市景旺电子股份有限公司 一种fpc化学镀镍沉金的方法
CN102901596B (zh) * 2012-10-15 2014-08-13 中北大学 等直径转轴的光电反射式动态扭矩测试方法
KR102205769B1 (ko) * 2013-03-13 2021-01-21 티악스 엘엘씨 토크 센서
CN103308227B (zh) * 2013-06-14 2015-06-24 西安工程大学 组合光电式力矩测量装置及测量方法
US9176024B2 (en) * 2013-10-23 2015-11-03 General Electric Company Systems and methods for monitoring rotary equipment
TWI494551B (zh) * 2013-11-11 2015-08-01 Nan Chyuan Tsai 全數位扭矩感測器及其量測方法
WO2015134685A1 (en) * 2014-03-07 2015-09-11 Ashton Instruments, Inc. Measurement systems
CN103900747B (zh) * 2014-04-18 2015-09-30 武汉理工大学 偏心误差修正式的船舶轴系扭矩测量探头
CN103983388B (zh) * 2014-04-25 2016-01-06 苏州市计量测试研究所 一种实时在线式轴功率测量方法
WO2016018225A1 (en) * 2014-07-28 2016-02-04 Halliburton Energy Services, Inc. Optical shaft twist angle measurement methods and systems
TWI565851B (zh) * 2014-07-30 2017-01-11 蔡南全 防衣物變形以扭矩控制之節能節時脫水裝置
CN105181198B (zh) * 2015-11-02 2017-10-13 南安市永腾技术咨询有限公司 一种变齿数齿轮搅油功率损耗测量装置及方法
CN108005939B (zh) * 2017-11-29 2020-02-14 沈阳透平机械股份有限公司 离心压缩机扭矩监测装置
CN108593163B (zh) * 2018-02-01 2024-04-16 南京拓科电子有限公司 一种光电检测金属轴形变力矩传感器
CN109506816B (zh) * 2018-11-26 2021-01-29 北京经纬恒润科技股份有限公司 一种转矩测量装置和测量方法
NO345480B1 (en) * 2019-06-28 2021-02-22 Kongsberg Maritime As Drive shaft monitoring system
FR3110236B1 (fr) * 2020-05-15 2022-05-06 Safran Aircraft Engines Dispositif de mesure du couple d’un arbre de turbomachine et turbomachine comprenant un tel dispositif

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DE1148777B (de) * 1961-05-18 1963-05-16 Continental Elektro Ind Ag Vorrichtung zur Messung des von einer Welle uebertragenen Drehmomentes
US3888116A (en) * 1973-10-11 1975-06-10 Massachusetts Inst Technology Digital torquemeter and the like
US3938890A (en) * 1974-10-15 1976-02-17 Flavell Evan R Torque transducer utilizing differential optical sensing
GB2151775A (en) * 1983-12-16 1985-07-24 Atomic Energy Authority Uk Apparatus for measuring torque of a shaft
US4520681A (en) * 1984-03-19 1985-06-04 Jeff D. Moore Apparatus for measuring torque on a rotating shaft
FR2564586A1 (fr) * 1984-05-18 1985-11-22 Honda Motor Co Ltd Appareil optique de detection de couple
ES8605898A1 (es) * 1985-03-14 1986-03-16 Bendiberica Sa Perfeccionamientos en dispositivos captadores de par para mecanismo de accionamiento, especialmente de timoneria o ruedas orientables de un vehiculo
DE3816828A1 (de) * 1988-05-18 1989-11-30 Walterscheid Gmbh Jean Getriebe, insbesondere kegelradwinkelgetriebe, fuer landwirtschaftliche geraete
EP0535171B1 (de) * 1991-02-19 1994-05-04 GLONNER, Horst Auswertungseinrichtung für eine auf einer drehbaren welle erfasste messgrösse
US5490430A (en) * 1992-05-14 1996-02-13 Anderson; Philip M. Optical torque sensor utilizing change in reflectance grating line spacing
US5374821A (en) * 1993-06-30 1994-12-20 Martin Marietta Energy Systems, Inc. Elastomeric optical fiber sensors and method for detecting and measuring events occurring in elastic materials

Also Published As

Publication number Publication date
FI971295A0 (fi) 1997-03-26
DE69528906T2 (de) 2003-07-24
NO300940B1 (no) 1997-08-18
NO943559D0 (no) 1994-09-26
US5918286A (en) 1999-06-29
EP0783675B1 (en) 2002-11-20
AU3620695A (en) 1996-04-19
NO943559L (no) 1996-03-27
WO1996010167A1 (en) 1996-04-04
EP0783675A1 (en) 1997-07-16
DK0783675T3 (da) 2003-03-17
DE69528906D1 (de) 2003-01-02
ATE228241T1 (de) 2002-12-15
FI971295A (fi) 1997-03-26
ES2187577T3 (es) 2003-06-16
PL319378A1 (en) 1997-08-04
JPH10506191A (ja) 1998-06-16
CN1162990A (zh) 1997-10-22
CN1114821C (zh) 2003-07-16
KR100385377B1 (ko) 2003-08-19
AU698246B2 (en) 1998-10-29
PL178538B1 (pl) 2000-05-31

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