[go: up one dir, main page]

DE69429589D1 - Elektrische Schaltung für eine Vorrichtung zur Messung der Krafteinwirkung auf ein Rad - Google Patents

Elektrische Schaltung für eine Vorrichtung zur Messung der Krafteinwirkung auf ein Rad

Info

Publication number
DE69429589D1
DE69429589D1 DE69429589T DE69429589T DE69429589D1 DE 69429589 D1 DE69429589 D1 DE 69429589D1 DE 69429589 T DE69429589 T DE 69429589T DE 69429589 T DE69429589 T DE 69429589T DE 69429589 D1 DE69429589 D1 DE 69429589D1
Authority
DE
Germany
Prior art keywords
wheel
measuring
action
force
electrical circuit
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
DE69429589T
Other languages
English (en)
Other versions
DE69429589T2 (de
Inventor
Nagao Miyazaki
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.)
MIYAZAKI, NAGAO, TONDABAYASHI-SHI, OSAKA, JP
Original Assignee
JAPAN ELECTRICS INDUSTRY Ltd
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 JAPAN ELECTRICS INDUSTRY Ltd filed Critical JAPAN ELECTRICS INDUSTRY Ltd
Application granted granted Critical
Publication of DE69429589D1 publication Critical patent/DE69429589D1/de
Publication of DE69429589T2 publication Critical patent/DE69429589T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/52—Torque sensing, i.e. wherein the braking action is controlled by forces producing or tending to produce a twisting or rotating motion on a braked rotating member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2268—Arrangements for correcting or for compensating unwanted effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Regulating Braking Force (AREA)
  • Measurement Of Force In General (AREA)
DE69429589T 1993-02-15 1994-02-14 Elektrische Schaltung für eine Vorrichtung zur Messung der Krafteinwirkung auf ein Rad Expired - Fee Related DE69429589T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5065891A JP2791452B2 (ja) 1993-02-15 1993-02-15 車輪作用力測定装置

Publications (2)

Publication Number Publication Date
DE69429589D1 true DE69429589D1 (de) 2002-02-14
DE69429589T2 DE69429589T2 (de) 2002-10-10

Family

ID=13300045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429589T Expired - Fee Related DE69429589T2 (de) 1993-02-15 1994-02-14 Elektrische Schaltung für eine Vorrichtung zur Messung der Krafteinwirkung auf ein Rad

Country Status (4)

Country Link
US (1) US5507187A (de)
EP (1) EP0611959B1 (de)
JP (1) JP2791452B2 (de)
DE (1) DE69429589T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3366915B2 (ja) * 1992-08-27 2003-01-14 日本電子工業株式会社 車両のアンチロックブレーキ装置の制御システム
US6006597A (en) * 1993-02-15 1999-12-28 Japan Electronics Industry, Limited Wheel-acting force measuring device
JP3131642B2 (ja) * 1994-09-14 2001-02-05 日本電子工業株式会社 応力複合化センサ及びこれを用いた構造体の応力測定装置
JP3256709B2 (ja) * 1995-09-19 2002-02-12 日本電子工業株式会社 車輪作用力測定装置
DE19921174A1 (de) * 1999-05-07 2000-11-09 Hbm Mes Und Systemtechnik Gmbh Dehnungsmeßstreifen-Aufnehmer
USRE39838E1 (en) 2000-04-10 2007-09-18 The Timken Company Bearing assembly with sensors for monitoring loads
JP2007040782A (ja) * 2005-08-02 2007-02-15 Toyota Motor Corp 車輪作用力検出システムおよび車輪作用力検出方法
DE102006058882B4 (de) * 2006-12-13 2021-01-14 Continental Automotive Gmbh Separate Erfassung von Zuspann- und Reibkräften an einer Bremse
WO2012056549A1 (ja) * 2010-10-28 2012-05-03 パイオニア株式会社 測定装置及び測定方法
JP5483299B2 (ja) * 2010-10-28 2014-05-07 パイオニア株式会社 測定装置及び測定方法
CN102680149B (zh) * 2012-05-30 2013-12-25 中航电测仪器股份有限公司 轴向力传感器
CN103076127B (zh) * 2012-12-28 2014-12-10 三一集团有限公司 一种销轴检测装置及具有该装置的工程机械
JP6110242B2 (ja) 2013-07-09 2017-04-05 日立建機株式会社 荷重検出装置及びこれを備えた作業機械
WO2016009510A1 (ja) * 2014-07-16 2016-01-21 株式会社島津製作所 材料試験機
JP6775750B2 (ja) * 2016-06-29 2020-10-28 株式会社ロボテック 荷役助力装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350926A (en) * 1964-10-29 1967-11-07 James E Webb Miniature stress transducer
US3620074A (en) * 1970-01-19 1971-11-16 Blh Electronics Shear-type transducers compensated for effects of non-uniform bending
US4059991A (en) * 1975-08-01 1977-11-29 Dybel William P Modular constructed load sensing system
FR2389878A1 (en) * 1977-05-05 1978-12-01 Onera (Off Nat Aerospatiale) Force modulus and direction measurement - is performed parallel to reference plane using two Wheatstone bridges and sinusoidal signals
US4138882A (en) * 1978-04-06 1979-02-13 Hottinger Baldwin Measurements, Inc. Transducer bridge circuit arrangement
SU972274A1 (ru) * 1981-05-25 1982-11-07 Липецкий Литейный Завод "Центролит" Силоизмерительный датчик
US4576053A (en) * 1984-03-20 1986-03-18 Yotaro Hatamura Load detector
US4621533A (en) * 1984-11-19 1986-11-11 Eaton Corporation Tactile load sensing transducer
GB2184996A (en) * 1986-01-04 1987-07-08 Gen Electric Co Plc Robot finger
JPS62263434A (ja) * 1986-05-09 1987-11-16 Yamato Scale Co Ltd 実車測定装置
JPS63138228A (ja) * 1986-12-01 1988-06-10 Toyo Baldwin:Kk 剪断歪ゲ−ジによる多種類の力検出方法と装置
JPS63300928A (ja) * 1987-05-30 1988-12-08 Juzo Maekawa 複合荷重の成分検出用ロ−ドセル
JPH02138840A (ja) * 1988-08-31 1990-05-28 Ricoh Co Ltd 力覚センサ
US4977784A (en) * 1989-05-08 1990-12-18 Sri International Axle spindle load and torque sensing apparatus and method for sensing load and torque
US4936149A (en) * 1989-06-08 1990-06-26 Revere Corporation Of America Internal strain measuring system
RU1769013C (ru) * 1990-02-07 1992-10-15 Od G Univ Im I I Mechnikova Пoлупpoboдhиkobый дatчиk дeфopmaции
JP2736395B2 (ja) * 1990-03-19 1998-04-02 日本電子工業 株式会社 車輪作用力測定装置及び構造体の応力測定装置
DE69230416T2 (de) * 1991-03-19 2000-05-31 Japan Electronics Industry, Ltd. Vorrichtung zur Messung von Kräften auf ein Rad

Also Published As

Publication number Publication date
EP0611959A3 (de) 1995-04-12
EP0611959A2 (de) 1994-08-24
US5507187A (en) 1996-04-16
JPH06241922A (ja) 1994-09-02
DE69429589T2 (de) 2002-10-10
JP2791452B2 (ja) 1998-08-27
EP0611959B1 (de) 2002-01-09

Similar Documents

Publication Publication Date Title
DE69429589D1 (de) Elektrische Schaltung für eine Vorrichtung zur Messung der Krafteinwirkung auf ein Rad
DE69402926D1 (de) Elektrische Vorrichtung für ein Elektrofahrzeug
DE69230323D1 (de) Schaltung zur Messung des Batteriestromes
DE69227522D1 (de) Kassette für eine elektronische vorrichtung
DE3889911D1 (de) Elektrische brems- und hilfsbeschleunigungsvorrichtung für fahrzeuge.
DE69213196D1 (de) Warneinrichtung für ein Fahrzeug
DE59302704D1 (de) Vorrichtung zur messung eines massestromes
DE69207238D1 (de) Verbindungsvorrichtung für ein oder zwei elektrische Kabel, und Verfahren zum Montieren der Vorrichtung an das Ende des oder der Kabel
DE69522018D1 (de) Vorrichtung und Verfahren zum Messen der Winkel an Fahrzeugrädern
DE69230416D1 (de) Vorrichtung zur Messung von Kräften auf ein Rad
DE69310030D1 (de) Vorrichtung zur Messung von Zeitbasisfehlern
DE69412825D1 (de) Elektrisches bohrlochmessungssystem
DE3750362D1 (de) Gerät und Verfahren zur Messung des absoluten elektrischen Potentials.
DE69412564D1 (de) Vorrichtung zur Messung einer Fahrzeugbewegung
DE59701980D1 (de) Messeinrichtung für elektrische leistung und verfahren zur messung der elektrischen leistung
DE3684594D1 (de) Verfahren und vorrichtung zum messen der blickrichtung.
DE69026162D1 (de) Messsystem für elektrische Leistung
DE69312264D1 (de) Kopplerschaltung für ein Messinstrument
DE68919107D1 (de) Verfahren und Gerät zur Testsequenzbestimmung für ein Signalmesssystem.
DE3782422D1 (de) Vorrichtung zur aufrechthaltung der bremskraft fuer ein fahrzeug.
DE69623843D1 (de) Elektrische Schaltungsplatte für eine Anzeigevorrichtung
DE69426778D1 (de) Kraftkompensation für eine vorrichtung zur messung der trägen masse
DE59106056D1 (de) Schaltungsanordnung für eine Vorrichtung zur Messung der Stärke des Stroms einer elektrische Ladungen enthaltenden Flüssigkeit.
FR2752765B3 (fr) Cle electronique de mesure
DE69527135D1 (de) Verfahren zur messung von auf eine struktur wirkenden lasten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MIYAZAKI, NAGAO, TONDABAYASHI-SHI, OSAKA, JP

8339 Ceased/non-payment of the annual fee