WO2003016857A3 - Rolling testbed for tyres or rims with extension measuring elements on deformable flexing bars - Google Patents

Rolling testbed for tyres or rims with extension measuring elements on deformable flexing bars Download PDF

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Publication number
WO2003016857A3
WO2003016857A3 PCT/EP2002/009007 EP0209007W WO03016857A3 WO 2003016857 A3 WO2003016857 A3 WO 2003016857A3 EP 0209007 W EP0209007 W EP 0209007W WO 03016857 A3 WO03016857 A3 WO 03016857A3
Authority
WO
WIPO (PCT)
Prior art keywords
testbed
tyres
rolling
rims
measuring elements
Prior art date
Application number
PCT/EP2002/009007
Other languages
German (de)
French (fr)
Other versions
WO2003016857A2 (en
Inventor
Siegfried Schraudolf
Andreas Motzkus
Erwin Neumann
Original Assignee
Inmess Ges Fuer Ind Und Messte
Siegfried Schraudolf
Andreas Motzkus
Erwin Neumann
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 Inmess Ges Fuer Ind Und Messte, Siegfried Schraudolf, Andreas Motzkus, Erwin Neumann filed Critical Inmess Ges Fuer Ind Und Messte
Priority to AU2002333398A priority Critical patent/AU2002333398A1/en
Publication of WO2003016857A2 publication Critical patent/WO2003016857A2/en
Publication of WO2003016857A3 publication Critical patent/WO2003016857A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/021—Tyre supporting devices, e.g. chucks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/171—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using fluid means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/022—Tyres the tyre co-operating with rotatable rolls

Abstract

A rolling testbed for tyres or rims comprises a mounting spindle (8) for a vehicle wheel (5), the spindle bearing (9) of which is mounted on a carriage (12) which may be displaced radially in relation to a running drum (3). A force measuring device has a measuring body (10), between the spindle bearing (9) and the carriage (12), which has, by way of deforming bodies, at least one flexing bar (19), deformed only by radial forces and at least one flexing bar (16), deformed only by axial forces. Flexing bars (16, 19) have extension measuring elements (21, 22), which are connected to an analytical circuit in the force measuring device.
PCT/EP2002/009007 2001-08-15 2002-08-12 Rolling testbed for tyres or rims with extension measuring elements on deformable flexing bars WO2003016857A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002333398A AU2002333398A1 (en) 2001-08-15 2002-08-12 Rolling testbed for tyres or rims with extension measuring elements on deformable flexing bars

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138846.2 2001-08-15
DE10138846A DE10138846B4 (en) 2001-08-15 2001-08-15 Rolling test stand for tires or rims

Publications (2)

Publication Number Publication Date
WO2003016857A2 WO2003016857A2 (en) 2003-02-27
WO2003016857A3 true WO2003016857A3 (en) 2003-09-18

Family

ID=7694733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/009007 WO2003016857A2 (en) 2001-08-15 2002-08-12 Rolling testbed for tyres or rims with extension measuring elements on deformable flexing bars

Country Status (3)

Country Link
AU (1) AU2002333398A1 (en)
DE (1) DE10138846B4 (en)
WO (1) WO2003016857A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037157A1 (en) * 2005-08-06 2007-02-08 Daimlerchrysler Ag Test bench for testing vehicle wheels
DE102006038733A1 (en) * 2006-08-19 2008-02-21 inmess Gesellschaft für Industrie- und Meßtechnik mbH Uniformity measuring machine for vehicle tires
CN103900831B (en) * 2014-03-08 2016-08-17 浙江大学 The two wheeler front-wheel of a kind of return device and this return device of use takes turns inclined measurement apparatus
CN109100135B (en) * 2018-09-21 2020-03-24 哈尔滨理工大学 Test bench for measuring comprehensive performance of high-speed electric spindle
CN112945738B (en) * 2021-01-29 2022-08-09 中国原子能科学研究院 Mechanical test device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217919A1 (en) * 1971-04-13 1972-10-19 Dunlop Ag Tire testing device
US4023404A (en) * 1976-05-07 1977-05-17 Lebow Associates, Inc. Force measuring apparatus
US4366707A (en) * 1980-03-18 1983-01-04 Firma Carl Schenck Ag Apparatus for optimizing tire or wheel characteristics
DE3723767A1 (en) * 1987-07-17 1989-01-26 Hofmann Gmbh & Co Kg Maschinen DEVICE FOR MEASURING RADIAL AND AXIAL FORCES ON A TIRE AND RIM WHEEL IN A TIRE TEST STAND
DE4133418A1 (en) * 1991-10-09 1993-04-15 Daimler Benz Ag MULTI-COMPONENT DISC WHEEL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2823579B2 (en) * 1989-02-15 1998-11-11 株式会社豊田中央研究所 Tire uniformity measuring device
DE19734904C2 (en) * 1997-08-12 1999-09-23 Carlo Buzzi Device for measuring the uniformity of a vehicle tire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217919A1 (en) * 1971-04-13 1972-10-19 Dunlop Ag Tire testing device
US4023404A (en) * 1976-05-07 1977-05-17 Lebow Associates, Inc. Force measuring apparatus
US4366707A (en) * 1980-03-18 1983-01-04 Firma Carl Schenck Ag Apparatus for optimizing tire or wheel characteristics
DE3723767A1 (en) * 1987-07-17 1989-01-26 Hofmann Gmbh & Co Kg Maschinen DEVICE FOR MEASURING RADIAL AND AXIAL FORCES ON A TIRE AND RIM WHEEL IN A TIRE TEST STAND
DE4133418A1 (en) * 1991-10-09 1993-04-15 Daimler Benz Ag MULTI-COMPONENT DISC WHEEL

Also Published As

Publication number Publication date
AU2002333398A1 (en) 2003-03-03
WO2003016857A2 (en) 2003-02-27
DE10138846A1 (en) 2003-03-13
DE10138846B4 (en) 2005-06-09

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