ES2077778T3 - Equipo para la medicion optica de un angulo, especialmente de posiciones de las ruedas en vehiculos en un plano vertical. - Google Patents

Equipo para la medicion optica de un angulo, especialmente de posiciones de las ruedas en vehiculos en un plano vertical.

Info

Publication number
ES2077778T3
ES2077778T3 ES91120607T ES91120607T ES2077778T3 ES 2077778 T3 ES2077778 T3 ES 2077778T3 ES 91120607 T ES91120607 T ES 91120607T ES 91120607 T ES91120607 T ES 91120607T ES 2077778 T3 ES2077778 T3 ES 2077778T3
Authority
ES
Spain
Prior art keywords
angle
vertical plane
optical measurement
vehicles
equipment
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
ES91120607T
Other languages
English (en)
Inventor
Simone Longa
Marco Castelnuovo
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.)
Hofmann Werkstatt Technik GmbH
Original Assignee
Hofmann Werkstatt Technik GmbH
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 Hofmann Werkstatt Technik GmbH filed Critical Hofmann Werkstatt Technik GmbH
Application granted granted Critical
Publication of ES2077778T3 publication Critical patent/ES2077778T3/es
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
    • G01B2210/28—Beam projector and related sensors, camera, inclinometer or other active sensing or projecting device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

EL METODO Y DISPOSITIVO PARA LA MEDICION OPTICA DE UN ANGULO, DE POSICIONES DE PIEZAS, CONCRETAMENTE DE POSICIONES DE LAS RUEDAS DE UN VEHICULO QUE FORMAN UN PLANO VERTICAL ENTRE SI CON LA AYUDA DE RAYOS DE LUZ, DONDE LOS RAYOS DE LUZ VAN A LO LARGO DE AMBOS LADOS DEL ANGULO A MEDIR Y EL RAYO DE LUZ PERMANECE A LO LARGO DE UNO DE LOS LADOS, MIENTRAS QUE EL RAYO DE LUZ SE DESVIA A LO LARGO DEL OTRO LADO MEDIANTE LA FUERZA DE GRAVEDAD.
ES91120607T 1991-01-16 1991-11-29 Equipo para la medicion optica de un angulo, especialmente de posiciones de las ruedas en vehiculos en un plano vertical. Expired - Lifetime ES2077778T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4101047A DE4101047C2 (de) 1991-01-16 1991-01-16 Vorrichtung zur optischen Messung eines Winkels, den ein Rad an einem Kraftfahrzeug bezüglich einer vertikalen Ebene einnimmt

Publications (1)

Publication Number Publication Date
ES2077778T3 true ES2077778T3 (es) 1995-12-01

Family

ID=6423080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91120607T Expired - Lifetime ES2077778T3 (es) 1991-01-16 1991-11-29 Equipo para la medicion optica de un angulo, especialmente de posiciones de las ruedas en vehiculos en un plano vertical.

Country Status (6)

Country Link
US (1) US5291264A (es)
EP (1) EP0495190B1 (es)
JP (1) JP3192193B2 (es)
DE (1) DE4101047C2 (es)
DK (1) DK0495190T3 (es)
ES (1) ES2077778T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134411C2 (de) * 1991-10-17 1997-01-16 Hofmann Werkstatt Technik Verfahren und Vorrichtung zur Messung von Radstellungen an einem Kraftfahrzeug
DE4237076A1 (en) * 1992-11-03 1993-04-15 Ulrich Rapp Angle measuring using rotor - rotating rotor at known angular speed exchanging directionally dependent signals with measurement and reference points
IT1262820B (it) * 1993-02-16 1996-07-04 Corghi Spa Sistema per il rilevamento degli angoli caratteristici dell'assetto delle ruote di un autotelaio e mezzi di misura relativi.
FR2737561B1 (fr) * 1995-08-02 1997-08-29 Muller Bem Dispositif de mesure et de controle geometrique de vehicules a roues
SE521797C2 (sv) * 2002-04-04 2003-12-09 Josam Lastbilteknik Ab Apparat och metod för mätning av vinklar av en del på ett fordon
US7710555B2 (en) 2006-06-27 2010-05-04 Burke E. Porter Machinery Company Apparatus and method for determining the orientation of an object such as vehicle wheel alignment
US7864309B2 (en) * 2007-05-04 2011-01-04 Burke E. Porter Machinery Company Non contact wheel alignment sensor and method
CN108235690B (zh) * 2015-05-28 2019-09-10 柯巴股份公司 用于弯曲机的、测量板材的臂之间弯曲角度的电子角度测量装置
DE112017004974T5 (de) 2016-09-30 2019-06-19 Burke E. Porter Machinery Company Radeinstellungsmessverfahren und System für Fahrzeugräder
AU2019263751B2 (en) 2018-04-30 2024-12-19 BPG Sales and Technology Investments, LLC Vehicular alignment for sensor calibration
US11781860B2 (en) 2018-04-30 2023-10-10 BPG Sales and Technology Investments, LLC Mobile vehicular alignment for sensor calibration
US11597091B2 (en) 2018-04-30 2023-03-07 BPG Sales and Technology Investments, LLC Robotic target alignment for vehicle sensor calibration
US11243074B2 (en) 2018-04-30 2022-02-08 BPG Sales and Technology Investments, LLC Vehicle alignment and sensor calibration system
US11835646B2 (en) 2018-04-30 2023-12-05 BPG Sales and Technology Investments, LLC Target alignment for vehicle sensor calibration
US12385766B2 (en) 2018-04-30 2025-08-12 BPG Sales and Technology Investments, LLC Vehicular alignment for sensor calibration
US12270639B2 (en) 2020-04-27 2025-04-08 BPG Sales and Technology Investments, LLC Non-contact vehicle orientation and alignment sensor and method
CA3206149A1 (en) 2021-01-28 2022-08-04 Ryan M. Jefferies Target alignment system and method for sensor calibration

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934825A (en) * 1956-05-24 1960-05-03 Philips Corp Apparatus for measuring angles
US3723744A (en) * 1970-12-21 1973-03-27 Bell Telephone Labor Inc Optical tracker with variable density spatial filter
US4154531A (en) * 1978-04-17 1979-05-15 Fmc Corporation Time base swept-beam wheel aligning system
DE2830257A1 (de) * 1978-07-10 1980-01-24 Volkswagenwerk Ag Hilfsvorrichtung zum ausrichten der schwenklage eines teils, insbesondere eines lenkrads
AU7293381A (en) * 1980-06-27 1982-02-02 Movement Techniques Ltd. Movement measuring apparatus and landmarks for use therewith
DE3632806A1 (de) * 1985-10-07 1987-04-23 Dynabal Corp Winkelmessgeraet und vorrichtung zum messen von achsgeometrieparameter
DE3611896A1 (de) * 1986-04-09 1987-10-15 Bochumer Eisen Heintzmann Vorrichtung zum beruehrungslosen messen geometrischer groessen
FR2597201B1 (fr) * 1986-04-11 1991-10-25 Thomson Csf Systeme optronique d'ecartometrie assurant la discrimination spatiale et spectrale des sources lumineuses infrarouges
DE3904557A1 (de) * 1989-02-15 1990-08-16 Rohe Gmbh A Vorrichtung zur messung von radstellungswerten
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

Also Published As

Publication number Publication date
EP0495190B1 (de) 1995-08-02
DE4101047A1 (de) 1992-07-23
JPH07174554A (ja) 1995-07-14
US5291264A (en) 1994-03-01
JP3192193B2 (ja) 2001-07-23
DE4101047C2 (de) 1994-08-11
EP0495190A2 (de) 1992-07-22
EP0495190A3 (en) 1993-04-28
DK0495190T3 (da) 1995-11-27

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