BR9714230A - Método e dispositivo para alinhamento de rodas - Google Patents
Método e dispositivo para alinhamento de rodasInfo
- Publication number
- BR9714230A BR9714230A BR9714230-1A BR9714230A BR9714230A BR 9714230 A BR9714230 A BR 9714230A BR 9714230 A BR9714230 A BR 9714230A BR 9714230 A BR9714230 A BR 9714230A
- Authority
- BR
- Brazil
- Prior art keywords
- wheel
- vehicle
- wheels
- distance
- measurement
- Prior art date
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
- G01B2210/14—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
- G01B2210/24—Specially developed for using with trucks or other heavy-duty vehicles
-
- 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
- G01B2210/306—Mirror, prism or other reflector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
"MéTODO E DISPOSITIVO PARA ALINHAMENTO DE RODAS". A invenção relaciona-se com um sistema de medida para medir os ângulos da roda e a largura projetada de um veículo (1) possuindo pelo menos dois pares de rodas e uma conexão, tal como um chassi do veículo (4) entre os respectivos pares de roda e que cada roda (5) de cada par de rodas possui um lado defrontando-se para longe do veículo (1) e um eixo de rotação para cada roda (5). O sistema de medida compreende pelo menos duas unidades de medida (9, 10), cada uma compreendendo um dispositivo (11) disposto para detectar a orientação do lado da roda no espaço através de determinação repetida da distância entre a unidade de medida (9, 10) e pelo menos um ponto no lado da roda que gira das rodas (5) do veículo (1), que rola em uma superfície (U) quando o veículo (1) percorre em uma certa direção (F) entre as unidades de medida (9m 10) e um processador (15), o qual, baseado nos sinais de medida refletidos (12), calcula a direção do eixo de rotação de cada roda (5), a distância de cada roda (5) até a respectiva unidade de medida (9, 10), a distância entre cada roda (5) em cada lado do veículo (1) e a linha central geométrica longitudinal (C) do veículo (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9604741A SE510342C2 (sv) | 1996-12-20 | 1996-12-20 | Förfarande och mätsystem för hjulinställning |
| PCT/SE1997/002191 WO1998028595A1 (en) | 1996-12-20 | 1997-12-19 | Method and device for wheel alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9714230A true BR9714230A (pt) | 2000-04-18 |
Family
ID=20405098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9714230-1A BR9714230A (pt) | 1996-12-20 | 1997-12-19 | Método e dispositivo para alinhamento de rodas |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0946857B1 (pt) |
| JP (1) | JP2001507131A (pt) |
| AU (1) | AU5353698A (pt) |
| BR (1) | BR9714230A (pt) |
| DE (1) | DE69733766T2 (pt) |
| SE (1) | SE510342C2 (pt) |
| WO (1) | WO1998028595A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074026A1 (en) * | 2004-12-30 | 2006-07-13 | Snap-On Incorporated | Non-contact vehicle measurement method and system |
| CN102770738B (zh) | 2010-02-26 | 2016-08-31 | Josam公司 | 用于车辆的车轮定位的方法和系统 |
| DE102010016205B4 (de) * | 2010-03-30 | 2012-01-12 | Dürr Assembly Products GmbH | Vorrichtung und Verfahren zum Vermessen von Fahrzeugen mit einer Anhängerkupplung |
| KR101428405B1 (ko) | 2013-08-07 | 2014-08-07 | 현대자동차주식회사 | 차량용 휠얼라이먼트 측정장치, 그를 이용한 측정시스템 및 측정방법 |
| US11624608B2 (en) | 2018-04-30 | 2023-04-11 | 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 |
| US11835646B2 (en) | 2018-04-30 | 2023-12-05 | BPG Sales and Technology Investments, LLC | 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 |
| US11597091B2 (en) | 2018-04-30 | 2023-03-07 | BPG Sales and Technology Investments, LLC | Robotic target alignment for vehicle sensor calibration |
| SE1950300A1 (en) * | 2019-03-08 | 2020-07-07 | Car O Liner Group Ab | A method and a system for determining wheel alignment parameter of a vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6394103A (ja) * | 1986-10-07 | 1988-04-25 | Yasaka Seiki Kk | ホイ−ルアライメントの測定方法および測定装置 |
| 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 |
| US5532816A (en) * | 1994-03-15 | 1996-07-02 | Stellar Industries, Inc. | Laser tracking wheel alignment measurement apparatus and method |
-
1996
- 1996-12-20 SE SE9604741A patent/SE510342C2/sv not_active IP Right Cessation
-
1997
- 1997-12-19 EP EP97950567A patent/EP0946857B1/en not_active Expired - Lifetime
- 1997-12-19 JP JP52870898A patent/JP2001507131A/ja active Pending
- 1997-12-19 BR BR9714230-1A patent/BR9714230A/pt not_active Application Discontinuation
- 1997-12-19 AU AU53536/98A patent/AU5353698A/en not_active Abandoned
- 1997-12-19 WO PCT/SE1997/002191 patent/WO1998028595A1/en active IP Right Grant
- 1997-12-19 DE DE69733766T patent/DE69733766T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| SE9604741L (sv) | 1998-06-21 |
| JP2001507131A (ja) | 2001-05-29 |
| DE69733766T2 (de) | 2006-01-05 |
| SE9604741D0 (sv) | 1996-12-20 |
| AU5353698A (en) | 1998-07-17 |
| WO1998028595A1 (en) | 1998-07-02 |
| DE69733766D1 (de) | 2005-08-25 |
| EP0946857A1 (en) | 1999-10-06 |
| EP0946857B1 (en) | 2005-07-20 |
| SE510342C2 (sv) | 1999-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |