FR2830932B1 - WHEELED VEHICLE GEOMETRY MONITORING DEVICE - Google Patents

WHEELED VEHICLE GEOMETRY MONITORING DEVICE

Info

Publication number
FR2830932B1
FR2830932B1 FR0113284A FR0113284A FR2830932B1 FR 2830932 B1 FR2830932 B1 FR 2830932B1 FR 0113284 A FR0113284 A FR 0113284A FR 0113284 A FR0113284 A FR 0113284A FR 2830932 B1 FR2830932 B1 FR 2830932B1
Authority
FR
France
Prior art keywords
monitoring device
wheeled vehicle
vehicle geometry
geometry monitoring
wheeled
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 - Lifetime
Application number
FR0113284A
Other languages
French (fr)
Other versions
FR2830932A1 (en
Inventor
Olivier Sauzay
Alain Perchat
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0113284A priority Critical patent/FR2830932B1/en
Publication of FR2830932A1 publication Critical patent/FR2830932A1/en
Application granted granted Critical
Publication of FR2830932B1 publication Critical patent/FR2830932B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01B2210/14—One or more cameras or other optical devices capable of acquiring a two-dimensional image
    • G01B2210/143—One or more cameras on each side of a vehicle in the main embodiment
    • 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
    • G01B2210/30—Reference markings, reflector, scale or other passive device
    • 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
    • G01B2210/30—Reference markings, reflector, scale or other passive device
    • G01B2210/303—Reference markings, reflector, scale or other passive device fixed to the ground or to the measuring station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR0113284A 2001-10-15 2001-10-15 WHEELED VEHICLE GEOMETRY MONITORING DEVICE Expired - Lifetime FR2830932B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0113284A FR2830932B1 (en) 2001-10-15 2001-10-15 WHEELED VEHICLE GEOMETRY MONITORING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113284A FR2830932B1 (en) 2001-10-15 2001-10-15 WHEELED VEHICLE GEOMETRY MONITORING DEVICE

Publications (2)

Publication Number Publication Date
FR2830932A1 FR2830932A1 (en) 2003-04-18
FR2830932B1 true FR2830932B1 (en) 2004-07-09

Family

ID=8868318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0113284A Expired - Lifetime FR2830932B1 (en) 2001-10-15 2001-10-15 WHEELED VEHICLE GEOMETRY MONITORING DEVICE

Country Status (1)

Country Link
FR (1) FR2830932B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1677071B1 (en) * 2005-01-04 2011-04-20 Snap-on Equipment Srl a unico socio Multiple axle alignment method and device for trucks
EP2112470A4 (en) * 2007-02-12 2014-05-21 Qifeng Yu A photogrammetric method using folding optic path transfer for an invisible target of three-dimensional position and posture
CN113008165B (en) * 2021-02-05 2023-08-22 深圳市易检车服软件开发有限公司 Vehicle wheel positioning method, terminal equipment and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522068A1 (en) * 1975-05-17 1976-11-25 Bosch Gmbh Robert Wheel-alignment equipment for motor vehicles - uses optical projection with universally adjustable mirrors for complete geometry check
CA2143844C (en) * 1992-09-04 1998-12-29 Bernie F. Jackson Method and apparatus for determining the alignment of motor vehicle wheels
SE512165C2 (en) * 1997-05-22 2000-02-07 Jonas Samuelsson Procedure and device for measuring vehicle wheel angles
JP4849757B2 (en) * 2000-03-23 2012-01-11 スナップ − オン テクノロジーズ，インコーポレイテッド Self-calibrating multi-camera machine vision measurement system

Also Published As

Publication number Publication date
FR2830932A1 (en) 2003-04-18

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