SE0201021D0 - Camber, caster and KPI measurement method and device therefore - Google Patents

Camber, caster and KPI measurement method and device therefore

Info

Publication number
SE0201021D0
SE0201021D0 SE0201021A SE0201021A SE0201021D0 SE 0201021 D0 SE0201021 D0 SE 0201021D0 SE 0201021 A SE0201021 A SE 0201021A SE 0201021 A SE0201021 A SE 0201021A SE 0201021 D0 SE0201021 D0 SE 0201021D0
Authority
SE
Sweden
Prior art keywords
wheel
angle
elongated staff
camber
caster
Prior art date
Application number
SE0201021A
Other languages
Swedish (sv)
Other versions
SE521797C2 (en
SE0201021L (en
Inventor
Torben Larsson
Original Assignee
Josam Lastbilteknik Ab
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 Josam Lastbilteknik Ab filed Critical Josam Lastbilteknik Ab
Priority to SE0201021A priority Critical patent/SE521797C2/en
Publication of SE0201021D0 publication Critical patent/SE0201021D0/en
Priority to AU2003210104A priority patent/AU2003210104A1/en
Priority to PCT/SE2003/000454 priority patent/WO2003085355A1/en
Publication of SE0201021L publication Critical patent/SE0201021L/en
Publication of SE521797C2 publication Critical patent/SE521797C2/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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B7/315—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
    • G01B5/0016—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to weight

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

The present invention relates to providing a device and a method, which measures the bending of an elongated staff due to the effect of earth gravity for performing wheel angle measurements. More specifically the present invention relates to securing an elongated staff in a fixed relationship to a wheel adaptor spindle having an axle in parallel relationship to a wheel axle. Depending on the angle of the wheel axle the elongated staff will bend with a different amount under the influence of gravity. A strain gauge measure the bending of the elongated staff and a calculating means computes the angle of the wheel axle.
SE0201021A 2002-04-04 2002-04-04 Apparatus and method for measuring angles of a part of a vehicle SE521797C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0201021A SE521797C2 (en) 2002-04-04 2002-04-04 Apparatus and method for measuring angles of a part of a vehicle
AU2003210104A AU2003210104A1 (en) 2002-04-04 2003-03-18 Camber, caster and kpi measurement method and device therefore
PCT/SE2003/000454 WO2003085355A1 (en) 2002-04-04 2003-03-18 Camber, caster and kpi measurement method and device therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201021A SE521797C2 (en) 2002-04-04 2002-04-04 Apparatus and method for measuring angles of a part of a vehicle

Publications (3)

Publication Number Publication Date
SE0201021D0 true SE0201021D0 (en) 2002-04-04
SE0201021L SE0201021L (en) 2003-10-05
SE521797C2 SE521797C2 (en) 2003-12-09

Family

ID=20287486

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201021A SE521797C2 (en) 2002-04-04 2002-04-04 Apparatus and method for measuring angles of a part of a vehicle

Country Status (3)

Country Link
AU (1) AU2003210104A1 (en)
SE (1) SE521797C2 (en)
WO (1) WO2003085355A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831265A (en) * 1953-05-01 1958-04-22 Weaver Mfg Co Gauge attaching clamp for automotive vehicles
FR2326679A1 (en) * 1975-10-01 1977-04-29 Moniot Philippe Vehicle wheel castor and inclination angle measurement - employs electrical potentiometer with pendulum attached to cursor to control remote electrical display
DK144924C (en) * 1978-05-29 1982-11-22 Matra Werke Gmbh MEASURING DEVICE FOR THE MEASUREMENT OF A VEHICLE WHEEL SPRING AND STEERING
DE4101047C2 (en) * 1991-01-16 1994-08-11 Hofmann Werkstatt Technik Device for optically measuring an angle which a wheel on a motor vehicle occupies with respect to a vertical plane
DE4121655A1 (en) * 1991-06-29 1993-01-07 Hofmann Werkstatt Technik WHEEL POSITION MEASURING DEVICE
US5179784A (en) * 1992-02-10 1993-01-19 Fred Kowis Wheel alignment device

Also Published As

Publication number Publication date
WO2003085355A1 (en) 2003-10-16
SE521797C2 (en) 2003-12-09
AU2003210104A1 (en) 2003-10-20
SE0201021L (en) 2003-10-05

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Legal Events

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