IT1271518B - Sistema a quattro sensori per l'allineamento delle ruote - Google Patents

Sistema a quattro sensori per l'allineamento delle ruote

Info

Publication number
IT1271518B
IT1271518B ITMI932161A ITMI932161A IT1271518B IT 1271518 B IT1271518 B IT 1271518B IT MI932161 A ITMI932161 A IT MI932161A IT MI932161 A ITMI932161 A IT MI932161A IT 1271518 B IT1271518 B IT 1271518B
Authority
IT
Italy
Prior art keywords
sensor system
wheel alignment
alignment
wheel
sensor
Prior art date
Application number
ITMI932161A
Other languages
English (en)
Inventor
Jr James L Dale
Bellefeuille Jean O W De
Richard J Poe
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of ITMI932161A0 publication Critical patent/ITMI932161A0/it
Publication of ITMI932161A1 publication Critical patent/ITMI932161A1/it
Application granted granted Critical
Publication of IT1271518B publication Critical patent/IT1271518B/it

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
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/06—Steering behaviour; Rolling behaviour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/275—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/275—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
    • G01B11/2755—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/10—Wheel alignment
    • G01B2210/26—Algorithms, instructions, databases, computerized methods and graphical user interfaces employed by a user in conjunction with the wheel aligner
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/10—Wheel alignment
    • G01B2210/28—Beam projector and related sensors, camera, inclinometer or other active sensing or projecting device
    • G01B2210/283—Beam projectors and related sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
ITMI932161A 1992-10-16 1993-10-12 Sistema a quattro sensori per l'allineamento delle ruote IT1271518B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96194592A 1992-10-16 1992-10-16

Publications (3)

Publication Number Publication Date
ITMI932161A0 ITMI932161A0 (it) 1993-10-12
ITMI932161A1 ITMI932161A1 (it) 1995-04-12
IT1271518B true IT1271518B (it) 1997-05-30

Family

ID=25505213

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI932161A IT1271518B (it) 1992-10-16 1993-10-12 Sistema a quattro sensori per l'allineamento delle ruote

Country Status (7)

Country Link
US (1) US6181993B1 (it)
JP (1) JP2784410B2 (it)
AU (2) AU669734B2 (it)
CA (1) CA2107758C (it)
DE (1) DE4335266C2 (it)
FR (1) FR2698442B1 (it)
IT (1) IT1271518B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999057510A1 (en) * 1998-04-30 1999-11-11 Optab Optronikinnovation Ab A procedure for measuring the wheel angle on steerable vehicles
US6151562A (en) * 1998-07-24 2000-11-21 Merrill; M. Stanley Vehicle wheel alignment data by rotating vision sensor
US7065462B2 (en) * 1998-07-24 2006-06-20 Merilab, Inc. Vehicle wheel alignment by rotating vision sensor
GB9904653D0 (en) * 1999-03-02 1999-04-21 Spx United Kingdom Limited Vehicle poisoning
US7702126B2 (en) * 2004-12-15 2010-04-20 Hunter Engineering Company Vehicle lift measurement system
US9448137B2 (en) * 2013-03-28 2016-09-20 Jtekt Corporation Test system
EP2789739A1 (en) * 2013-04-10 2014-10-15 Leica Geosystems AG Automatic track alignment control kit and method for automated track alignment
JP2015020481A (ja) * 2013-07-17 2015-02-02 トヨタ自動車株式会社 車輪情報取得装置
US9387734B1 (en) 2015-03-26 2016-07-12 Hussain Ali Alhazmi Intelligent embedded system device for monitoring car wheel performance
US10634924B2 (en) * 2017-12-19 2020-04-28 Ford Global Technologies, Llc Display projector operation

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727420A1 (de) * 1977-06-18 1979-01-04 Ver Flugtechnische Werke Anordnung zur messung von sturz und spur eines kraftfahrzeuges
US4143970A (en) * 1977-09-16 1979-03-13 Fmc Corporation Wheel alignment method and apparatus
US4130362A (en) * 1977-09-19 1978-12-19 Fmc Corporation Apparatus for determining steering positions of the front wheels of a vehicle
US4138825A (en) * 1977-09-26 1979-02-13 Fmc Corporation Method and apparatus for providing runout compensation
US4154531A (en) * 1978-04-17 1979-05-15 Fmc Corporation Time base swept-beam wheel aligning system
US4236315A (en) * 1978-09-13 1980-12-02 Nortron Corporation Sensor assembly for wheel alignment system
US4383370A (en) 1979-06-25 1983-05-17 Nortron Corporation Wheel alignment system and method
DE2934411C2 (de) * 1979-08-24 1981-12-17 Osmond 8000 München Beissbarth Radstellungs-Meßvorrichtung.
GB2057144B (en) 1979-08-24 1983-06-29 Beissbarth O Wheel alignment measuring apparatus
US4319838A (en) * 1979-10-01 1982-03-16 Hunter Engineering Company Vehicle wheel alignment apparatus
USRE33144E (en) 1979-10-02 1990-01-09 Hunter Engineering Company Vehicle wheel alignment apparatus
US4302104A (en) * 1979-10-02 1981-11-24 Lee Hunter Vehicle wheel alignment apparatus
FR2487077A1 (fr) * 1980-07-18 1982-01-22 Trt Telecom Radio Electr Dispositif de determination a distance de la position dans l'espace d'un objet effectuant des mouvements de rotation
US4410270A (en) 1981-04-20 1983-10-18 Litton Systems, Inc. Angle position transducer
US4500201A (en) * 1981-05-08 1985-02-19 Fmc Corporation Individual toe measuring system
DE3143173C2 (de) * 1981-10-30 1984-04-12 Automation W + R GmbH, 8000 München Meßanordnung zur Messung der Winkelstellung eines Meßobjekts nach dem Reflektionsverfahren
US4416065A (en) * 1982-01-29 1983-11-22 Lee Hunter Method of and apparatus for aligning vehicle front and rear wheels
US4523844A (en) * 1982-09-16 1985-06-18 Fmc Corporation Determining toe of rear and front vehicle wheels
US4931964A (en) * 1984-09-07 1990-06-05 Fmc Corporation Vehicle wheel alignment apparatus and method
US4761749A (en) * 1984-09-07 1988-08-02 Fmc Corporation Vehicle wheel alignment apparatus and method
US4594789A (en) * 1985-04-22 1986-06-17 Bear Automotive Service Equipment Company Wheel alignment system
FR2653218B1 (fr) * 1989-10-18 1992-01-10 Muller & Cie Ets M Appareil de controle de geometrie de roues d'un vehicule.
US5111585A (en) * 1989-11-21 1992-05-12 Iyasaka Seiki Co., Ltd. Method and apparatus for measuring and adjusting the wheel alignment of automotive vehicles
US5056233A (en) * 1990-06-04 1991-10-15 Bear Automotive Service Equipment Company Method and apparatus for measuring cross-toe
US5018853A (en) * 1990-06-04 1991-05-28 Bear Automotive Service Equipment Company Angle sensor with CCD
DE4039881C2 (de) * 1990-12-13 1997-04-30 Hofmann Werkstatt Technik Verfahren und Vorrichtung zum optischen Messen eines Winkels, den Radstellungen an Fahrzeugen zueinander bilden
US5218556A (en) * 1990-12-24 1993-06-08 Fmc Corporation Steering pivot axis orientation measurement apparatus and method
GB9116650D0 (en) * 1991-08-01 1991-09-18 Churchill V L Ltd Wheel alignment measurement system
US5208646A (en) * 1991-12-20 1993-05-04 Fmc Corporation Wheel alignment system
US5220399A (en) * 1991-12-20 1993-06-15 Christian Donald J Wide angle wheel alignment system
JPH05322542A (ja) * 1992-05-15 1993-12-07 Sharp Corp 回転角検出装置

Also Published As

Publication number Publication date
CA2107758C (en) 2005-06-14
FR2698442B1 (fr) 1997-01-31
US6181993B1 (en) 2001-01-30
FR2698442A1 (fr) 1994-05-27
DE4335266A1 (de) 1994-04-21
AU669734B2 (en) 1996-06-20
AU693332B2 (en) 1998-06-25
DE4335266C2 (de) 1999-09-02
JPH06201355A (ja) 1994-07-19
JP2784410B2 (ja) 1998-08-06
AU5069696A (en) 1996-07-04
AU4862193A (en) 1994-04-28
ITMI932161A0 (it) 1993-10-12
ITMI932161A1 (it) 1995-04-12
CA2107758A1 (en) 1994-04-17

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Legal Events

Date Code Title Description
0001 Granted