IT1317227B1 - Procedimento ed apparecchiatura per la misura degli angoli di assettodi un autoveicolo,in particolare di convergenza e campanatura delle - Google Patents

Procedimento ed apparecchiatura per la misura degli angoli di assettodi un autoveicolo,in particolare di convergenza e campanatura delle

Info

Publication number
IT1317227B1
IT1317227B1 IT2000MI000806A ITMI20000806A IT1317227B1 IT 1317227 B1 IT1317227 B1 IT 1317227B1 IT 2000MI000806 A IT2000MI000806 A IT 2000MI000806A IT MI20000806 A ITMI20000806 A IT MI20000806A IT 1317227 B1 IT1317227 B1 IT 1317227B1
Authority
IT
Italy
Prior art keywords
videocameras
videocamera
wheel
angles
conic section
Prior art date
Application number
IT2000MI000806A
Other languages
English (en)
Inventor
Flavio Colombo
Alessandro Ratti
Original Assignee
Gieffe Immobiliare S N C Di Gi
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 Gieffe Immobiliare S N C Di Gi filed Critical Gieffe Immobiliare S N C Di Gi
Priority to IT2000MI000806A priority Critical patent/IT1317227B1/it
Publication of ITMI20000806A0 publication Critical patent/ITMI20000806A0/it
Priority to AU2001244473A priority patent/AU2001244473A1/en
Priority to PCT/IB2001/000613 priority patent/WO2001077617A1/en
Priority to DE60115013T priority patent/DE60115013T2/de
Priority to AT01917398T priority patent/ATE310228T1/de
Priority to EP01917398A priority patent/EP1281041B1/en
Publication of ITMI20000806A1 publication Critical patent/ITMI20000806A1/it
Application granted granted Critical
Publication of IT1317227B1 publication Critical patent/IT1317227B1/it

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
    • G01B2210/12—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
    • G01B2210/26—Algorithms, instructions, databases, computerized methods and graphical user interfaces employed by a user in conjunction with the wheel aligner
IT2000MI000806A 2000-04-12 2000-04-12 Procedimento ed apparecchiatura per la misura degli angoli di assettodi un autoveicolo,in particolare di convergenza e campanatura delle IT1317227B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000MI000806A IT1317227B1 (it) 2000-04-12 2000-04-12 Procedimento ed apparecchiatura per la misura degli angoli di assettodi un autoveicolo,in particolare di convergenza e campanatura delle
AU2001244473A AU2001244473A1 (en) 2000-04-12 2001-04-11 Method and apparatus for measuring the set-up angles of a motor vehicle, in particular the toe-in and camber angles of the wheels
PCT/IB2001/000613 WO2001077617A1 (en) 2000-04-12 2001-04-11 Measuring vehicle wheel alignment with video cameras and repeated approximation calculations
DE60115013T DE60115013T2 (de) 2000-04-12 2001-04-11 Messung der ausrichtung von fahrzeugrädern mit videokameras und wiederholten näherungsrechnungen
AT01917398T ATE310228T1 (de) 2000-04-12 2001-04-11 Messung der ausrichtung von fahrzeugrädern mit videokameras und wiederholten näherungsrechnungen
EP01917398A EP1281041B1 (en) 2000-04-12 2001-04-11 Measuring vehicle wheel alignment with video cameras and repeated approximation calculations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000806A IT1317227B1 (it) 2000-04-12 2000-04-12 Procedimento ed apparecchiatura per la misura degli angoli di assettodi un autoveicolo,in particolare di convergenza e campanatura delle

Publications (3)

Publication Number Publication Date
ITMI20000806A0 ITMI20000806A0 (it) 2000-04-12
ITMI20000806A1 ITMI20000806A1 (it) 2001-10-12
IT1317227B1 true IT1317227B1 (it) 2003-05-27

Family

ID=11444835

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000806A IT1317227B1 (it) 2000-04-12 2000-04-12 Procedimento ed apparecchiatura per la misura degli angoli di assettodi un autoveicolo,in particolare di convergenza e campanatura delle

Country Status (6)

Country Link
EP (1) EP1281041B1 (it)
AT (1) ATE310228T1 (it)
AU (1) AU2001244473A1 (it)
DE (1) DE60115013T2 (it)
IT (1) IT1317227B1 (it)
WO (1) WO2001077617A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0202870A (pt) * 2002-07-25 2004-05-25 Meritor Do Brasil Ltda Divisao Sistema de controle de forma e alinhamento de rodas e processo de controle e alinhamento de rodas
DE102004013441A1 (de) * 2004-03-18 2005-10-13 Beissbarth Gmbh Meßverfahren und Meßgerät zur Bestimmung der räumlichen Lage einer Radfelge sowie Fahrwerkvermessungseinrichtung
US7538864B2 (en) 2005-03-24 2009-05-26 Hunter Engineering Company Vehicle wheel alignment system scanned beam imaging sensor
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
EP3060879B1 (en) * 2013-10-22 2021-09-22 Arora, Pooja Optical device and method for wheel alignment
CN113645390B (zh) * 2021-08-20 2023-07-21 重庆交通大学 一种河流底栖动物调研统计装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948573A1 (de) * 1979-12-03 1981-06-04 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zur beruehrungslosen achsvermessung an kraftfahrzeugen
EP0803703B1 (en) * 1996-04-23 2002-07-24 G.S. S.r.l. A method of determining vehicle wheel alignment
US5812256A (en) * 1996-08-13 1998-09-22 Merilab, Inc. Vision system for wheel alignment

Also Published As

Publication number Publication date
WO2001077617A8 (en) 2002-01-03
DE60115013D1 (de) 2005-12-22
EP1281041B1 (en) 2005-11-16
ITMI20000806A0 (it) 2000-04-12
ATE310228T1 (de) 2005-12-15
ITMI20000806A1 (it) 2001-10-12
EP1281041A1 (en) 2003-02-05
WO2001077617A1 (en) 2001-10-18
AU2001244473A1 (en) 2001-10-23
DE60115013T2 (de) 2006-08-10

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