DE971205T1 - Apparat und Verfahren mit verbessertem Sichtfeld zur Erfassung von Kraftfahrzeugradeinstellungsmessungen mittels dreidimensionalen Radpositionen und Orientationen - Google Patents
Apparat und Verfahren mit verbessertem Sichtfeld zur Erfassung von Kraftfahrzeugradeinstellungsmessungen mittels dreidimensionalen Radpositionen und OrientationenInfo
- Publication number
- DE971205T1 DE971205T1 DE0971205T DE99630057T DE971205T1 DE 971205 T1 DE971205 T1 DE 971205T1 DE 0971205 T DE0971205 T DE 0971205T DE 99630057 T DE99630057 T DE 99630057T DE 971205 T1 DE971205 T1 DE 971205T1
- Authority
- DE
- Germany
- Prior art keywords
- view
- orientations
- camera
- motor vehicle
- improved field
- 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.)
- Pending
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
-
- 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
- G01B2210/12—Method or fixture for calibrating 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
- G01B2210/14—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
- G01B2210/14—One or more cameras or other optical devices capable of acquiring a two-dimensional image
- G01B2210/146—Two or more cameras imaging the same area
-
- 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
- G01B2210/20—Vehicle in a state of translatory motion
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/110,771 US6298284B1 (en) | 1995-12-28 | 1998-07-06 | Apparatus and method with improved field of view for determining vehicle wheel alignment measurements from three dimensional wheel positions and orientations |
Publications (1)
Publication Number | Publication Date |
---|---|
DE971205T1 true DE971205T1 (de) | 2000-06-29 |
Family
ID=22334846
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE0971205T Pending DE971205T1 (de) | 1998-07-06 | 1999-07-02 | Apparat und Verfahren mit verbessertem Sichtfeld zur Erfassung von Kraftfahrzeugradeinstellungsmessungen mittels dreidimensionalen Radpositionen und Orientationen |
DE69935092T Expired - Lifetime DE69935092T2 (de) | 1998-07-06 | 1999-07-02 | Apparat und Verfahren mit verbessertem Sichtfeld zur Erfassung von Kraftfahrzeugradeinstellungsmessungen mittels dreidimensionalen Radpositionen und Orientationen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69935092T Expired - Lifetime DE69935092T2 (de) | 1998-07-06 | 1999-07-02 | Apparat und Verfahren mit verbessertem Sichtfeld zur Erfassung von Kraftfahrzeugradeinstellungsmessungen mittels dreidimensionalen Radpositionen und Orientationen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6298284B1 (de) |
EP (1) | EP0971205B1 (de) |
AT (1) | ATE354073T1 (de) |
DE (2) | DE971205T1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7065462B2 (en) * | 1998-07-24 | 2006-06-20 | Merilab, Inc. | Vehicle wheel alignment by rotating vision sensor |
US7092860B1 (en) * | 1999-02-03 | 2006-08-15 | Mitutoyo Corporation | Hardware simulation systems and methods for vision inspection systems |
US6498959B1 (en) * | 2000-01-19 | 2002-12-24 | Hunter Engineering Company | Apparatus and method for controlling a mechanism for positioning video cameras for use in measuring vehicle wheel alignment |
EP1266188B1 (de) * | 2000-03-23 | 2006-05-17 | Snap-on Incorporated | Vorrichtung und verfahren zum kalibrieren der relativlage zweier messeinrichtungen eines messsystems |
US6968282B1 (en) | 2000-05-22 | 2005-11-22 | Snap-On Incorporated | Self-calibrating, multi-camera machine vision measuring system |
US6560883B2 (en) * | 2000-06-28 | 2003-05-13 | Snap-On Technologies, Inc. | Method and system for conducting wheel alignment |
JP3708519B2 (ja) * | 2000-08-14 | 2005-10-19 | スナップ − オン テクノロジーズ,インコーポレイテッド | 位置判断システム、このシステムの動作を制御する命令を記憶した機械読取可能媒体および位置判断システムを較正するための方法 |
DE60213989T2 (de) | 2001-06-15 | 2006-12-14 | Snap-On Inc., Pleasant Prairie | Selbstkalibrierendes system zur bestimmung der position |
US7062861B2 (en) * | 2001-06-28 | 2006-06-20 | Snap-On Incorporated | Self-calibrating position determination system and user interface |
US7302093B2 (en) * | 2002-03-26 | 2007-11-27 | Hunter Engineering Company | Color vision vehicle wheel alignment system |
US6894771B1 (en) | 2002-05-15 | 2005-05-17 | Hunter Engineering Company | Wheel alignment apparatus and method utilizing three-dimensional imaging |
US20040172170A1 (en) * | 2002-12-02 | 2004-09-02 | Lesert Brooks R. | Portable wheel alignment device |
US6871409B2 (en) | 2002-12-18 | 2005-03-29 | Snap-On Incorporated | Gradient calculating camera board |
US6931736B2 (en) * | 2003-01-09 | 2005-08-23 | Magnum Marketing Ltd. | Method of and apparatus for the inspection of vehicle wheel alignment |
US7453559B2 (en) * | 2003-10-09 | 2008-11-18 | Hunter Engineering Company | Vehicle lift reference system for movable machine-vision alignment system sensors |
US7164472B2 (en) * | 2003-10-09 | 2007-01-16 | Hunter Engineering Company | Common reference target machine vision wheel alignment system |
US7702126B2 (en) * | 2004-12-15 | 2010-04-20 | Hunter Engineering Company | Vehicle lift measurement system |
US7538864B2 (en) * | 2005-03-24 | 2009-05-26 | Hunter Engineering Company | Vehicle wheel alignment system scanned beam imaging sensor |
US7518714B2 (en) * | 2005-04-07 | 2009-04-14 | Hunter Engineering Company | Vehicle service system with variable-lens imaging sensors |
ITRE20050043A1 (it) | 2005-04-26 | 2006-10-27 | Corghi Spa | Metodo e dispositivo per determinare l'assetto delle ruote di un veicolo |
ITFI20060196A1 (it) | 2006-08-04 | 2008-02-05 | Fasep 2000 S R L | Metodo e dispositivo per la misura senza contatto dell'allineamento di ruote di autoveicoli |
DE102006041821A1 (de) * | 2006-09-06 | 2008-03-27 | Beissbarth Gmbh | Verfahren zur relativen Positionierung eines Messgegenstands und eines Kraftfahrzeugs zu einem Messgerät sowie Messgerät und Fahrwerksvermessungseinrichtung |
US20080170222A1 (en) * | 2007-01-16 | 2008-07-17 | Strege Timothy A | Methods and systems for determining vehicle wheel alignment |
US7855783B2 (en) * | 2007-09-18 | 2010-12-21 | Snap-On Incorporated | Integrated circuit image sensor for wheel alignment systems |
US20130271574A1 (en) * | 2012-04-13 | 2013-10-17 | Hunter Engineering Company | Method And Apparatus For Contactless Data Acquisition In A Vehicle Service System |
US9644952B2 (en) * | 2012-10-18 | 2017-05-09 | Hunter Engineering Company | Method for evaluating component calibration in machine vision vehicle wheel alignment system |
CN105593659B (zh) * | 2013-08-19 | 2019-03-15 | 实耐宝公司 | 用于自标定多相机定位系统的改进的电机控制系统 |
CN105518427B (zh) * | 2013-08-19 | 2018-06-12 | 实耐宝公司 | 改进的自标定多相机定位系统 |
US10480937B2 (en) | 2016-01-28 | 2019-11-19 | Manatec Electronics Pvt. Ltd. | System for simultaneous measurement of wheel alignment angles and wheel runout of multi-axle vehicles |
US10556780B2 (en) * | 2016-11-15 | 2020-02-11 | Hunter Engineering Company | Automotive service lift system with vehicle position detection and guidance |
PL3425328T3 (pl) | 2017-07-07 | 2022-02-14 | Car-O-Liner Group AB | Sposób określania kątów wrzeciona |
JP7000254B2 (ja) * | 2018-06-01 | 2022-01-19 | トヨタ自動車株式会社 | ホイールアライメント調整システム |
CN112639403A (zh) | 2018-09-13 | 2021-04-09 | 实耐宝公司 | 使用驱动方向计算具有提高精度和无停止定位的机动车辆对准器 |
FR3098591B3 (fr) * | 2019-07-12 | 2021-07-30 | Space Srl | Systeme de diagnostic pour effectuer un diagnostic concernant l’alignement des roues d’un vehicule ou d’une roue de vehicule |
IT201900023391A1 (it) | 2019-12-09 | 2021-06-09 | Nexion Spa | Apparato di servizio al veicolo |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319838A (en) | 1979-10-01 | 1982-03-16 | Hunter Engineering Company | Vehicle wheel alignment apparatus |
US4899218A (en) | 1987-02-18 | 1990-02-06 | Perceptron, Inc. | Vehicle wheel alignment apparatus and method |
US4745469A (en) | 1987-02-18 | 1988-05-17 | Perceptron, Inc. | Vehicle wheel alignment apparatus and method |
US4879670A (en) | 1987-11-02 | 1989-11-07 | Hunter Engineering Company | Vehicle wheel alignment transducer, system and method |
DE4212426C1 (en) * | 1992-04-14 | 1993-07-01 | Wolfgang 3407 Gleichen De Brunk | Measurement of tracking and camber of vehicle wheel axles - recording markers on rotating wheels using synchronised video cameras, image evaluation of marker positions |
US5724743A (en) * | 1992-09-04 | 1998-03-10 | Snap-On Technologies, Inc. | Method and apparatus for determining the alignment of motor vehicle wheels |
US5532816A (en) * | 1994-03-15 | 1996-07-02 | Stellar Industries, Inc. | Laser tracking wheel alignment measurement apparatus and method |
US5583797A (en) * | 1994-11-03 | 1996-12-10 | Ford Motor Company | Method and apparatus for wheel alignment audit |
US5488472A (en) | 1995-01-10 | 1996-01-30 | Hunter Engineering Company | Apparatus for determining vehicle wheel alignment positions and orientations |
US5600435A (en) * | 1995-05-24 | 1997-02-04 | Fori Automation, Inc. | Intelligent sensor method and apparatus for an optical wheel alignment machine |
US5724128A (en) | 1995-12-28 | 1998-03-03 | Hunter Engineering Company | Apparatus and method for determining vehicle wheel alignment measurements from three dimensional wheel positions and orientations |
US5675515A (en) | 1995-12-28 | 1997-10-07 | Hunter Engineering Company | Apparatus and method for determining vehicle wheel alignment measurements from three dimensional wheel positions and orientations |
JP2001509606A (ja) * | 1997-07-10 | 2001-07-24 | スナップ−オン・テクノロジイズ・インク | ホイールアライメントカメラ高さ調節装置および方法 |
-
1998
- 1998-07-06 US US09/110,771 patent/US6298284B1/en not_active Expired - Lifetime
-
1999
- 1999-07-02 DE DE0971205T patent/DE971205T1/de active Pending
- 1999-07-02 EP EP99630057A patent/EP0971205B1/de not_active Expired - Lifetime
- 1999-07-02 AT AT99630057T patent/ATE354073T1/de not_active IP Right Cessation
- 1999-07-02 DE DE69935092T patent/DE69935092T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0971205A2 (de) | 2000-01-12 |
DE69935092T2 (de) | 2008-01-10 |
ATE354073T1 (de) | 2007-03-15 |
EP0971205A3 (de) | 2000-08-23 |
US6298284B1 (en) | 2001-10-02 |
DE69935092D1 (de) | 2007-03-29 |
EP0971205B1 (de) | 2007-02-14 |
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