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WO1997007380A3 - Systeme automatique d'evaluation de l'etat d'un vehicule - Google Patents

Systeme automatique d'evaluation de l'etat d'un vehicule Download PDF

Info

Publication number
WO1997007380A3
WO1997007380A3 PCT/IE1996/000053 IE9600053W WO9707380A3 WO 1997007380 A3 WO1997007380 A3 WO 1997007380A3 IE 9600053 W IE9600053 W IE 9600053W WO 9707380 A3 WO9707380 A3 WO 9707380A3
Authority
WO
WIPO (PCT)
Prior art keywords
appraisal
tyre
vehicle condition
condition
tread depth
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.)
Ceased
Application number
PCT/IE1996/000053
Other languages
English (en)
Other versions
WO1997007380A2 (fr
Inventor
John Mallon
Jolanta Mallon
Patrick Bourke
William J Dunlea
Patrick O'dowd
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.)
DOWD PATRICK O
MOT TECHNOLOGIES Ltd
Original Assignee
DOWD PATRICK O
MOT TECHNOLOGIES Ltd
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 DOWD PATRICK O, MOT TECHNOLOGIES Ltd filed Critical DOWD PATRICK O
Priority to AU68355/96A priority Critical patent/AU6835596A/en
Publication of WO1997007380A2 publication Critical patent/WO1997007380A2/fr
Publication of WO1997007380A3 publication Critical patent/WO1997007380A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth

Landscapes

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

Abstract

L'invention porte sur un système automatique d'évaluation de l'état d'un véhicule comportant (a) une unité de commande (1) du fonctionnement d'un ou de plusieurs des dispositifs (2a à 2n), et de réception et de traitement de données provenant d'un ou de plusieurs desdits dispositifs afin de fournir des informations de sortie représentatives d'un ou de plusieurs paramètres relatifs à l'état du véhicule, à savoir: (i) épaisseur de la bande de roulement des pneus, (ii) fonctionnement de l'éclairage, (iii) état des flancs des pneus, (iv) état du pare-brise et (v) pression des pneus, et (b) des moyens d'émission (4) desdites informations représentatives de l'un ou de plusieurs des paramètres relatifs à l'état du véhicule. Le système comporte également une interface opérateur (3). Le dispositif d'appréciation de l'épaisseur de la bande de roulement des pneus devra comprendre des sources servant à diriger une lumière linéaire structurée, selon différents angles non perpendiculaire à la surface de la bande de roulement, et une caméra suivant les motifs résultant de l'éclairage de la surface du pneu afin de fournir une mesure de l'épaisseur de la bande de roulement par l'analyse desdits motifs.
PCT/IE1996/000053 1995-08-18 1996-08-16 Systeme automatique d'evaluation de l'etat d'un vehicule Ceased WO1997007380A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68355/96A AU6835596A (en) 1995-08-18 1996-08-16 Automated system for vehicle condition evaluation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9516968.6 1995-08-18
GBGB9516968.6A GB9516968D0 (en) 1995-08-18 1995-08-18 Automated system for vehicle condition evaluation

Publications (2)

Publication Number Publication Date
WO1997007380A2 WO1997007380A2 (fr) 1997-02-27
WO1997007380A3 true WO1997007380A3 (fr) 1997-04-17

Family

ID=10779449

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IE1996/000053 Ceased WO1997007380A2 (fr) 1995-08-18 1996-08-16 Systeme automatique d'evaluation de l'etat d'un vehicule

Country Status (3)

Country Link
AU (1) AU6835596A (fr)
GB (1) GB9516968D0 (fr)
WO (1) WO1997007380A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101896865B (zh) * 2007-12-19 2011-12-14 米其林技术公司 用于评价轮胎表面的设备
CN114659449B (zh) * 2022-03-21 2023-08-04 江苏奔腾橡胶制品有限公司 一种轮胎磨损程度检测装置及检测方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816799A3 (fr) * 1996-07-04 1998-01-28 Sun Electric UK Ltd. Mesure de la condition d'un pneumatique
GB2314928B (en) * 1996-07-04 2001-02-14 Sun Electric Uk Ltd Tyre condition assessment
US5987978A (en) * 1997-04-02 1999-11-23 Assembly Technology & Test Ltd. Apparatus for testing tire tread depth
GB2342448A (en) * 1998-10-06 2000-04-12 Thomas Howarth Kay Tyre wear measurement, recording and printing unit
EP2091761A1 (fr) * 2006-11-17 2009-08-26 Treadcheck Limited Appareil et procédé de contrôle d'usure de pneus
GB0903689D0 (en) 2009-03-03 2009-04-15 Sigmavision Ltd Vehicle tyre measurement
CN102183218B (zh) * 2011-01-06 2012-08-15 马鞍山马钢华阳设备诊断工程有限公司 车轮钢坯角偏差在线检测方法及其检测系统
EP2487477B1 (fr) * 2011-02-10 2015-05-13 Snap-on Equipment Srl a unico socio Banc d'essai de frein
DE102012202271A1 (de) 2011-07-11 2013-01-17 Robert Bosch Gmbh Vorrichtung und Verfahren zur Reifenprüfung
US9805697B1 (en) 2012-06-01 2017-10-31 Hunter Engineering Company Method for tire tread depth modeling and image annotation
DE102012224260A1 (de) 2012-12-21 2014-06-26 Robert Bosch Gmbh Vorrichtung und Verfahren zur Messung der Profiltiefe eines Reifens
US9046446B1 (en) 2013-02-22 2015-06-02 Hunter Engineering Company Method and apparatus for environmental protection of drive-over tire tread depth optical sensors
GB201305800D0 (en) * 2013-03-28 2013-05-15 Univ Manchester Tyre assessment
DE102013207374A1 (de) 2013-04-23 2014-10-23 Robert Bosch Gmbh Vorrichtung und Verfahren zum Erkennen von Beschriftungen auf Fahrzeugreifen
GB201318824D0 (en) 2013-10-24 2013-12-11 Wheelright Ltd Tyre condition analysis
GB201401352D0 (en) * 2014-01-27 2014-03-12 Pre Chasm Res Ltd Tyre tread depth and tyre condition determination
DE202014007337U1 (de) * 2014-09-15 2015-12-18 Api International Ag Reifenprofilerfassungsvorrichtung
DE102017208839A1 (de) 2017-05-24 2018-11-29 Cst Gmbh Vorrichtung und Verfahren zur Messung der Profiltiefe eines Reifens
DE102017208810A1 (de) 2017-05-24 2018-11-29 Cst Gmbh Vorrichtung und Verfahren zur Messung der Profiltiefe eines Reifens
GB2567632B (en) * 2017-10-16 2022-05-04 John Utting David A transportable vehicle enclosure for inspecting vehicles
US11112239B1 (en) 2017-11-10 2021-09-07 Hunter Engineering Company Method for tire shoulder tread wear evaluation
US10816327B2 (en) * 2018-09-20 2020-10-27 Zebra Technologies Corporation Apparatus and method for determining tread depth
DE102018130800B4 (de) 2018-12-04 2021-10-14 Die Radwasch GmbH Vorrichtung zur Profiltiefenmessung und Wäsche von Kfz-Reifen
US10475208B1 (en) 2019-05-02 2019-11-12 Capital One Services, Llc Vehicle analysis platform
CN113916148B (zh) * 2021-11-09 2023-05-16 浙江师范大学 一种硅酸盐玻璃压痕裂纹深度的检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809459A1 (de) * 1968-11-18 1970-06-11 Dr Ekkehard Fuchs Verfahren und Anordnung zur Messung der Profiltiefe von Kraftfahrzeugreifen und zur Auswertung der Messergebnisse
DE4316984A1 (de) * 1993-05-21 1994-08-18 Daimler Benz Ag Verfahren und eine Vorrichtung zur automatischen Ermittlung der Profiltiefe von Fahrzeugreifen
WO1996010727A1 (fr) * 1994-09-08 1996-04-11 Malcolm Brian Russell Appareil et procede de scannage de pneumatiques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809459A1 (de) * 1968-11-18 1970-06-11 Dr Ekkehard Fuchs Verfahren und Anordnung zur Messung der Profiltiefe von Kraftfahrzeugreifen und zur Auswertung der Messergebnisse
DE4316984A1 (de) * 1993-05-21 1994-08-18 Daimler Benz Ag Verfahren und eine Vorrichtung zur automatischen Ermittlung der Profiltiefe von Fahrzeugreifen
WO1996010727A1 (fr) * 1994-09-08 1996-04-11 Malcolm Brian Russell Appareil et procede de scannage de pneumatiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101896865B (zh) * 2007-12-19 2011-12-14 米其林技术公司 用于评价轮胎表面的设备
CN114659449B (zh) * 2022-03-21 2023-08-04 江苏奔腾橡胶制品有限公司 一种轮胎磨损程度检测装置及检测方法

Also Published As

Publication number Publication date
WO1997007380A2 (fr) 1997-02-27
AU6835596A (en) 1997-03-12
GB9516968D0 (en) 1995-10-18

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