IT1134763B - Dispositivo di misurazione per un angolo di rotazione e,oppure per una coppia - Google Patents

Dispositivo di misurazione per un angolo di rotazione e,oppure per una coppia

Info

Publication number
IT1134763B
IT1134763B IT26715/80A IT2671580A IT1134763B IT 1134763 B IT1134763 B IT 1134763B IT 26715/80 A IT26715/80 A IT 26715/80A IT 2671580 A IT2671580 A IT 2671580A IT 1134763 B IT1134763 B IT 1134763B
Authority
IT
Italy
Prior art keywords
torque
measuring device
rotation angle
rotation
angle
Prior art date
Application number
IT26715/80A
Other languages
English (en)
Italian (it)
Other versions
IT8026715A0 (it
Inventor
Hansjorg Hacjtel
Klaus Dobler
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8026715A0 publication Critical patent/IT8026715A0/it
Application granted granted Critical
Publication of IT1134763B publication Critical patent/IT1134763B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/202—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by movable a non-ferromagnetic conductive element
    • 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
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
IT26715/80A 1979-12-19 1980-12-17 Dispositivo di misurazione per un angolo di rotazione e,oppure per una coppia IT1134763B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2951148A DE2951148C2 (de) 1979-12-19 1979-12-19 Meßeinrichtung für einen Drehwinkel und/oder ein Drehoment

Publications (2)

Publication Number Publication Date
IT8026715A0 IT8026715A0 (it) 1980-12-17
IT1134763B true IT1134763B (it) 1986-08-13

Family

ID=6088943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26715/80A IT1134763B (it) 1979-12-19 1980-12-17 Dispositivo di misurazione per un angolo di rotazione e,oppure per una coppia

Country Status (8)

Country Link
US (1) US4356732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS5694232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT388051B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2951148C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2472174B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2065897B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1134763B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE455733B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
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US4805463A (en) * 1981-04-20 1989-02-21 Eaton Corporation Torque transducer
DE3307105A1 (de) * 1982-03-17 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Messeinrichtung fuer einen drehwinkel und/oder ein drehmoment
DE3211425A1 (de) * 1982-03-27 1983-09-29 Oskar Ing.(grad.) 7073 Lorch Mohilo Frequenzmodulierender drehwinkelmesswandler
DE3214889A1 (de) * 1982-04-22 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Messwertgeber fuer drehmoment- und/oder drehwinkelmessung, insbesondere an motorgetriebenen schraubern
FR2549955B1 (fr) * 1983-07-29 1985-10-04 Renault Capteur de deplacement angulaire, notamment pour la detection du couple dans les directions assistees
EP0151089B1 (fr) * 1984-01-30 1988-04-13 Vibro-Meter Sa Dispositif de mesure d'un couple ou d'un angle de torsion
US4520681A (en) * 1984-03-19 1985-06-04 Jeff D. Moore Apparatus for measuring torque on a rotating shaft
US4556116A (en) * 1984-08-30 1985-12-03 Eaton Corporation Fail-safe mechanism for an electrical power assisted steering system
US4624334A (en) * 1984-08-30 1986-11-25 Eaton Corporation Electric power assisted steering system
US4573545A (en) * 1984-08-30 1986-03-04 Eaton Corporation Fail-safe device for an electrical power assisted steering system including an in-line clutch mechanism
DE3434825A1 (de) * 1984-09-22 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln und steuern des antriebs eines an einem landwirtschaftlichen arbeitsfahrzeug angehaengten arbeitsgeraets
DE3434824A1 (de) * 1984-09-22 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln der zugkraft eines an einem landwirtschaftlichen arbeitsfahrzeug angehaengten arbeitsgeraets
US4712432A (en) * 1984-11-30 1987-12-15 Al Sin Seiki Kabushiki Kaisha Torque sensor
US4671116A (en) * 1984-11-30 1987-06-09 Eaton Corporation Fluid pressure transducer
DE3511490A1 (de) * 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Messeinrichtung fuer drehwinkel und/oder drehmomente
US4623297A (en) * 1985-05-28 1986-11-18 General Motors Corporation Turbine rotor for gas turbine engine
DE3519352A1 (de) * 1985-05-30 1986-12-04 Robert Bosch Gmbh, 7000 Stuttgart Schraubvorrichtung mit motorgetriebenem schraubendreher
DE3524944A1 (de) * 1985-07-12 1987-01-15 Bosch Gmbh Robert Einrichtung zum regeln und steuern des antriebs eines an einem landwirtschaftlichen arbeitsfahrzeug angehaengten arbeitsgeraets
US4712433A (en) * 1985-10-18 1987-12-15 Aisin Seiki Kabushiki Kaisha Torque sensor for automotive power steering systems
US4680976A (en) * 1985-11-15 1987-07-21 Vibro-Meter Sa Torque or angle of torsion measuring device
DE3608521A1 (de) * 1986-03-14 1987-09-17 Bosch Gmbh Robert Messeinrichtung zur erfassung des differenzdrehwinkels oder differenzdrehmomente eines auf torsion beanspruchten maschinenteils
DE3642678A1 (de) * 1986-12-13 1988-06-16 Bosch Gmbh Robert Messeinrichtung fuer drehwinkel und/oder drehgeschwindigkeit
DE8700180U1 (de) * 1987-01-03 1987-06-25 Dietrich Grünau GmbH & Co KG, 7778 Markdorf Meßwertübertrager
JPS6457136A (en) * 1987-05-12 1989-03-03 Nippon Denso Co Torque detecting apparatus
JPH0536188Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-06-16 1993-09-13
DE3729230A1 (de) * 1987-09-02 1989-03-16 Bosch Gmbh Robert Messeinrichtung fuer einen drehwinkel und/oder ein drehmoment
DE3737696A1 (de) * 1987-11-06 1989-05-24 Bosch Gmbh Robert Messeinrichtung zur bestimmung des drehmoments eines rotierenden maschinenteils
DE3740800A1 (de) * 1987-12-02 1989-06-15 Bosch Gmbh Robert Vorrichtung zur erfassung des wegs oder des drehwinkels
DE3741821C1 (de) * 1987-12-10 1989-05-24 Messerschmitt Boelkow Blohm Winkelsensorelement
DE3815074A1 (de) * 1988-05-04 1989-11-16 Bosch Gmbh Robert Messeinrichtung zur bestimmung des drehwinkels
DE3824533A1 (de) * 1988-07-20 1990-01-25 Bosch Gmbh Robert Messeinrichtung zur bestimmung des drehwinkels
US4942343A (en) * 1988-08-11 1990-07-17 Eastman Kodak Company Torque measuring and transmitting system for a web spooling mechanism
US4914390A (en) * 1988-08-11 1990-04-03 Eastman Kodak Company Transducer for determining the instantaneous relative angular positions between two members
DE3830735A1 (de) * 1988-09-09 1990-03-22 Bosch Gmbh Robert Messeinrichtung zur bestimmung des drehmoments eines rotierenden maschinenteils
US4996890A (en) * 1988-10-07 1991-03-05 Koyo Seiko Co. Ltd. Torque sensor
EP0388584B1 (fr) * 1989-01-17 1993-10-27 Gec Alsthom Sa Dispositif de repérage de position d'un arbre en acier en rotation comportant une piste formée par une bande à propriétés électriques discontinues et procédé de fabrication de ladite piste
DE3905251C2 (de) * 1989-02-21 1997-12-18 Schaeffler Waelzlager Kg Vorrichtung zum Ermitteln des in einer Welle übertragenen Drehmoments
JPH03105226A (ja) * 1989-09-19 1991-05-02 Omron Corp トルクセンサ
DE4004590A1 (de) * 1990-02-15 1991-08-22 Bosch Gmbh Robert Messeinrichtung zur bestimmung des drehmoments eines rotierenden oder feststehenden maschinenteils
DE4004589A1 (de) * 1990-02-15 1991-08-22 Bosch Gmbh Robert Messvorrichtung an wellen zur bestimmung des drehmoments und/oder des drehwinkels
DE4232994C2 (de) * 1992-10-01 1995-10-12 A B Elektronik Gmbh Anordnung zur Bestimmung der Torsion, des Torsionsmomentes und/oder eines Drehwinkels wenigstens zweier miteinander verbundener Wellen
DE4232993C2 (de) * 1992-10-01 1995-11-02 A B Elektronik Gmbh Vorrichtung zur Messung der Torsion und/oder einer relativen Winkelbewegung
US5578767A (en) * 1995-03-06 1996-11-26 Nsk Ltd. Torque sensor
CH690933A5 (fr) * 1996-01-24 2001-02-28 Hans Ulrich Meyer Capteur inductif de déplacement.
WO1997042476A1 (de) * 1996-05-06 1997-11-13 Werner Mayer Vorrichtung zur erfassung der antriebskraft eines durch muskelkraft betriebenen geräts
JP3584624B2 (ja) * 1996-07-22 2004-11-04 日本精工株式会社 トルクセンサ
DE19738349B4 (de) * 1996-09-03 2005-05-12 Nsk Ltd. Spulenkörper, Drehmomentsensor und elektrischer Servolenkapparat
US5796014A (en) * 1996-09-03 1998-08-18 Nsk Ltd. Torque sensor
JP3954693B2 (ja) * 1997-07-14 2007-08-08 本田技研工業株式会社 電動補助車両における入力トルク検出装置
US6301975B1 (en) * 1998-02-26 2001-10-16 Nsk Ltd. Torque sensor having improved reliability against thermal expansion and axial displacement of components
DE19816831A1 (de) * 1998-04-16 1999-10-21 Bosch Gmbh Robert Vorrichtung zur Drehmomenterfassung
KR100702919B1 (ko) * 1999-06-21 2007-04-03 후루카와 덴키 고교 가부시키가이샤 회전센서 및 그 측정회로
US6360841B1 (en) * 2000-02-29 2002-03-26 Trw Inc. Power steering mechanism with magnetoelastic torsion bar
US6443020B1 (en) * 2000-09-15 2002-09-03 Delphi Technologies, Inc. Steering column differential angle position sensor
JP4642987B2 (ja) * 2000-09-28 2011-03-02 株式会社アミテック 相対的回転位置検出装置
JP3728196B2 (ja) * 2000-10-11 2005-12-21 株式会社日立製作所 トルクセンサ
JP4833424B2 (ja) * 2001-03-29 2011-12-07 古河電気工業株式会社 回転センサ
DE10158223B4 (de) * 2001-11-16 2017-10-05 Dr. Johannes Heidenhain Gmbh Drehwinkel-Messgerät
JP3869715B2 (ja) 2001-12-17 2007-01-17 ユニシア ジェーケーシー ステアリングシステム株式会社 電動パワーステアリング装置
US7053602B2 (en) * 2002-03-25 2006-05-30 The Furukawa Electric Co., Limited Rotation sensor and method for detecting a rotation angle of a rotating member
EP1378725B1 (fr) * 2002-07-03 2010-05-19 Hans Ulrich Meyer Capteur inductif de position
US7520182B2 (en) * 2004-02-04 2009-04-21 Ono Sokki Co., Ltd Torque meter
DE102006026543B4 (de) * 2006-06-07 2010-02-04 Vogt Electronic Components Gmbh Lagegeber und zugehöriges Verfahren zum Erfassen einer Position eines Läufers einer Maschine
US7726208B2 (en) 2006-11-22 2010-06-01 Zf Friedrichshafen Ag Combined steering angle and torque sensor
DE102006055049B3 (de) * 2006-11-22 2008-06-12 Cherry Gmbh Kombinierter Lenkwinkel- und Drehmomentsensor
JP4971805B2 (ja) * 2007-01-16 2012-07-11 株式会社小野測器 トルクセンサ
JP5189315B2 (ja) * 2007-04-24 2013-04-24 株式会社小野測器 トルクセンサ
US7458278B1 (en) * 2007-10-07 2008-12-02 Pneutech Manufacture Co., Ltd. Torsion detecting mechanism for a pneumatic tool
DE102007055219A1 (de) * 2007-11-19 2009-05-20 Magna Powertrain Ag & Co Kg Vorrichtung und Verfahren zur Bestimmung eines Drehmoments
DE102008008835B4 (de) 2008-02-13 2010-04-22 Zf Friedrichshafen Ag Vorrichtung zum Ermitteln eines Drehmoments
US8069736B2 (en) * 2008-09-30 2011-12-06 Ono Sokki Co., Ltd. Torque sensor
DE102009027191A1 (de) * 2009-06-25 2010-12-30 Robert Bosch Gmbh Vorrichtung zum Bestimmen eines Drehmomentes und/oder eines Drehwinkels einer Welle
TW201224419A (en) * 2011-10-07 2012-06-16 li-he Yao Torque sensor
KR101332157B1 (ko) * 2011-12-01 2013-11-21 엘지이노텍 주식회사 자기유도 위치감지 센서
DE102014225795A1 (de) * 2014-12-15 2016-06-16 Robert Bosch Gmbh Vorrichtung zur Ermittlung einer Relativauslenkung und Bremskraftverstärker mit einer solchen Vorrichtung
WO2016138546A2 (en) 2015-02-27 2016-09-01 Azoteq (Pty) Ltd Inductance sensing
DE102015222017A1 (de) * 2015-09-15 2017-03-16 Micro-Epsilon Messtechnik Gmbh & Co. Kg Vorrichtung und Sensor zur kontaktlosen Abstands- und/oder Positionsbestimmung eines Messobjektes
US10275055B2 (en) 2016-03-31 2019-04-30 Azoteq (Pty) Ltd Rotational sensing
DE102017210061A1 (de) * 2017-06-14 2018-12-20 Robert Bosch Gmbh Vorrichtung zur Ermittlung eines Drehmoments
US11624633B2 (en) 2017-07-13 2023-04-11 Azoteq Holdings Limited Inductive sensing user interface devices
DE102018202226B4 (de) * 2018-02-14 2022-05-12 Robert Bosch Gmbh Lenkvorrichtung mit einer Lenksensoreinheit zur induktiven Erfassung wenigstens einer Lenkinformation
CN108592780A (zh) * 2018-05-02 2018-09-28 西京学院 一种精密刻度盘模型及其控制方法
DE102019108516B3 (de) 2019-04-02 2020-07-09 Thyssenkrupp Ag Drehmomentsensor mit induktiv gekoppelten, ineinandergreifenden Bauteilen
US12111188B2 (en) 2021-06-11 2024-10-08 Microchip Technology Incorporated Sense coil for inductive linear-position sensing, and related devices, systems, and methods
DE112022003815T5 (de) 2021-08-05 2024-05-29 Microchip Technology Incorporated Induktive winkelpositionssensoren und zugehörige vorrichtungen, systeme und verfahren
US11662260B2 (en) * 2021-09-03 2023-05-30 Allegro Microsystems, Llc Linear inductive torque sensor
US12339139B2 (en) 2021-09-28 2025-06-24 Microchip Technology Incorporated Angular-position sensor
DE112023001749T5 (de) * 2022-04-01 2025-01-23 Microchip Technology Incorporated Ziel für induktive winkelpositionserkennung
US12203780B2 (en) 2022-04-01 2025-01-21 Microchip Technology Incorporated Target for an inductive angular-position sensor
US12411001B2 (en) * 2022-04-01 2025-09-09 Microchip Technology Incorporated Target for inductive angular-position sensing

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GB578860A (en) * 1944-04-13 1946-07-15 Westinghouse Electric Int Co Improvements in or relating to torque indicating or measuring devices
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GB1385877A (en) * 1971-07-31 1975-03-05 Cav Ltd Transducers
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DE2449697C3 (de) * 1973-10-19 1980-08-14 Hitachi, Ltd., Tokio Mechanisch-elektrischer Meßumformer
JPS5167155A (ja) * 1974-12-09 1976-06-10 Hitachi Ltd Kakudokenshutsusochi

Also Published As

Publication number Publication date
AT388051B (de) 1989-04-25
SE455733B (sv) 1988-08-01
GB2065897A (en) 1981-07-01
DE2951148C2 (de) 1984-04-19
US4356732B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-09-16
US4356732A (en) 1982-11-02
JPH02132336A (ja) 1990-05-21
FR2472174A1 (fr) 1981-06-26
GB2065897B (en) 1983-07-27
SE8008938L (sv) 1981-06-20
IT8026715A0 (it) 1980-12-17
DE2951148A1 (de) 1981-07-09
JPS6345528B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-09
FR2472174B1 (fr) 1986-01-31
JPS5694232A (en) 1981-07-30
ATA615680A (de) 1988-09-15

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