BR0202870A - Wheel shape and alignment control system and wheel alignment and control process - Google Patents

Wheel shape and alignment control system and wheel alignment and control process

Info

Publication number
BR0202870A
BR0202870A BR0202870-0A BR0202870A BR0202870A BR 0202870 A BR0202870 A BR 0202870A BR 0202870 A BR0202870 A BR 0202870A BR 0202870 A BR0202870 A BR 0202870A
Authority
BR
Brazil
Prior art keywords
wheel
alignment
image
control system
control
Prior art date
Application number
BR0202870-0A
Other languages
Portuguese (pt)
Inventor
Fernando Toshihiko Mitsuyassu
Original Assignee
Meritor Do Brasil Ltda Divisao
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 Meritor Do Brasil Ltda Divisao filed Critical Meritor Do Brasil Ltda Divisao
Priority to BR0202870-0A priority Critical patent/BR0202870A/en
Priority to AU2003229151A priority patent/AU2003229151A1/en
Priority to PCT/BR2003/000068 priority patent/WO2004011879A1/en
Publication of BR0202870A publication Critical patent/BR0202870A/en

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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2408—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring roundness

Landscapes

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

Abstract

"SISTEMA DE CONTROLE DE FORMA E ALINHAMENTO DE RODAS E PROCESSO DE CONTROLE E ALINHAMENTO DE RODAS". Descreve-se um sistema de controle de forma e alinhamento de rodas (1), o sistema de controle compreendendo: (i) um dispositivo de captura de imagem (10) da roda (1); (ii) um sistema de processamento de imagem e geração de contornos (20); e (iii) um sistema de geração de dados de controle (30), o sistema de processamento de imagem e geração de contornos (20) compreendendo um elemento processador (22) associado ao dispositivo de captura de imagem (10) e ao sistema de geração de dados (30). é descrito também, um processo de controle de forma e alinhamento de rodas (1) compreendendo as seguintes etapas: a) calibração do sistema através de um calibrador (3); b) captura de uma imagem da roda (1) por meio de um dispositivo de captura de imagem (10); C) processamento da imagem da roda (1) através de um elemento processador de imagem (22), geração e visualização de contornos da roda (1) através de um elemento de geração de contorno (23); d) geração de dados de controle."WHEEL SHAPE AND ALIGNMENT CONTROL SYSTEM AND WHEEL ALIGNMENT AND CONTROL PROCESS". A wheel shape and alignment control system (1) is described, the control system comprising: (i) an image capture device (10) of the wheel (1); (ii) an image processing and contouring system (20); and (iii) a control data generation system (30), the image processing and contouring system (20) comprising a processor element (22) associated with the image capture device (10) and the imaging system. data generation (30). Also described is a wheel shape and alignment control process (1) comprising the following steps: a) system calibration by means of a calibrator (3); b) capturing an image of the wheel (1) by means of an image capture device (10); C) processing the wheel image (1) through an image processing element (22), generating and displaying wheel contours (1) through a contour generating element (23); d) control data generation.

BR0202870-0A 2002-07-25 2002-07-25 Wheel shape and alignment control system and wheel alignment and control process BR0202870A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR0202870-0A BR0202870A (en) 2002-07-25 2002-07-25 Wheel shape and alignment control system and wheel alignment and control process
AU2003229151A AU2003229151A1 (en) 2002-07-25 2003-05-30 A system for controlling the shape and alignment of wheels and method for controlling the shape and alignment of wheels
PCT/BR2003/000068 WO2004011879A1 (en) 2002-07-25 2003-05-30 System and method for controlling the shape and alignment of wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0202870-0A BR0202870A (en) 2002-07-25 2002-07-25 Wheel shape and alignment control system and wheel alignment and control process

Publications (1)

Publication Number Publication Date
BR0202870A true BR0202870A (en) 2004-05-25

Family

ID=30774045

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0202870-0A BR0202870A (en) 2002-07-25 2002-07-25 Wheel shape and alignment control system and wheel alignment and control process

Country Status (3)

Country Link
AU (1) AU2003229151A1 (en)
BR (1) BR0202870A (en)
WO (1) WO2004011879A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10365094B2 (en) * 2013-10-22 2019-07-30 Pooja Arora Optical device and method for wheel alignment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948573A1 (en) * 1979-12-03 1981-06-04 Siemens AG, 1000 Berlin und 8000 München Contactless measurement of vehicle wheel and steering geometry - uses electronic evaluation of elliptical video images of wheels
CA2091727A1 (en) * 1992-04-08 1993-10-09 Allan C. Madden Method and an apparatus for sensing of wheel parameters in a wheel balancing machine
IT1294940B1 (en) * 1997-08-01 1999-04-23 Corghi Spa METHOD AND DEVICE TO ADJUST THE STRUCTURE OF A VEHICLE
JPH1183462A (en) * 1997-09-04 1999-03-26 Kokusai Gijutsu Kaihatsu Kk Wheel measuring device
IT1317227B1 (en) * 2000-04-12 2003-05-27 Gieffe Immobiliare S N C Di Gi PROCEDURE AND EQUIPMENT FOR THE MEASUREMENT OF THE CORNERS OF A CAR VEHICLE, IN PARTICULAR OF CONVERGENCE AND CHAMBER OF THE

Also Published As

Publication number Publication date
WO2004011879A1 (en) 2004-02-05
AU2003229151A1 (en) 2004-02-16

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: ARVIN EXHAUST DO BRASIL LTDA (BR/SP)

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010.