AT512826A3 - Roller test bench for vehicles - Google Patents

Roller test bench for vehicles Download PDF

Info

Publication number
AT512826A3
AT512826A3 ATA50494/2013A AT504942013A AT512826A3 AT 512826 A3 AT512826 A3 AT 512826A3 AT 504942013 A AT504942013 A AT 504942013A AT 512826 A3 AT512826 A3 AT 512826A3
Authority
AT
Austria
Prior art keywords
vehicles
test bench
roller test
behind
boundary
Prior art date
Application number
ATA50494/2013A
Other languages
German (de)
Other versions
AT512826B1 (en
AT512826A2 (en
Inventor
Michael Hausmann
Urs Gerspach
David Bsc Belovic
Original Assignee
Avl List Gmbh
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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to ATA50494/2013A priority Critical patent/AT512826B1/en
Publication of AT512826A2 publication Critical patent/AT512826A2/en
Priority to DE102014109684.3A priority patent/DE102014109684A1/en
Publication of AT512826A3 publication Critical patent/AT512826A3/en
Application granted granted Critical
Publication of AT512826B1 publication Critical patent/AT512826B1/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
    • G01M17/0072—Wheeled or endless-tracked vehicles the wheels of the vehicle co-operating with rotatable rolls
    • 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
    • G01M17/0072—Wheeled or endless-tracked vehicles the wheels of the vehicle co-operating with rotatable rolls
    • G01M17/0074—Details, e.g. roller construction, vehicle restraining devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/02—Wind tunnels
    • G01M9/04—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

Ein Rollenprüfstand für Fahrzeuge kann mittels eines bewegbar zwischen zumindest einer Aktivposition in der Nähe des zu prüfenden Fahrzeugs (5) und einer Passivposition (Fig. 1) hinter einer Begrenzung der Prüfzelle (1) angeordneten Fahrtwindlüfters (7) rasch und einfach für verschiedene Prüfaufgaben umgerüstet werden.A rolling road tester for vehicles can be quickly and easily retrofitted for various test tasks by means of a moving wind ventilator (7) arranged behind at least one active position in the vicinity of the vehicle to be tested (5) and a passive position (FIG. 1) behind a boundary of the test cell (1) become.

ATA50494/2013A 2013-08-08 2013-08-08 Roller test bench for vehicles AT512826B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA50494/2013A AT512826B1 (en) 2013-08-08 2013-08-08 Roller test bench for vehicles
DE102014109684.3A DE102014109684A1 (en) 2013-08-08 2014-07-10 Roller test bench for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50494/2013A AT512826B1 (en) 2013-08-08 2013-08-08 Roller test bench for vehicles

Publications (3)

Publication Number Publication Date
AT512826A2 AT512826A2 (en) 2013-11-15
AT512826A3 true AT512826A3 (en) 2014-09-15
AT512826B1 AT512826B1 (en) 2015-02-15

Family

ID=49549920

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50494/2013A AT512826B1 (en) 2013-08-08 2013-08-08 Roller test bench for vehicles

Country Status (2)

Country Link
AT (1) AT512826B1 (en)
DE (1) DE102014109684A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307182A1 (en) * 2003-02-20 2004-09-09 Dr.Ing.H.C. F. Porsche Ag Method and device for checking the air noise of a motor vehicle
DE102009019532A1 (en) * 2009-04-30 2009-12-31 Daimler Ag Air noise detecting device for use in production line of motor vehicle such as car, has acoustic device comprising microphones which are arranged as matrix corresponding with longitudinal sides and/or upper side of vehicle
DE102009020601A1 (en) * 2009-05-09 2010-11-11 Bayerische Motoren Werke Aktiengesellschaft Free jet-roller test bench for motor vehicle i.e. passenger car, has measuring system determining temperature level of vehicle, and air flow fan provided with flow screen that extends from outlet of fan till to area of front side of vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307182A1 (en) * 2003-02-20 2004-09-09 Dr.Ing.H.C. F. Porsche Ag Method and device for checking the air noise of a motor vehicle
DE102009019532A1 (en) * 2009-04-30 2009-12-31 Daimler Ag Air noise detecting device for use in production line of motor vehicle such as car, has acoustic device comprising microphones which are arranged as matrix corresponding with longitudinal sides and/or upper side of vehicle
DE102009020601A1 (en) * 2009-05-09 2010-11-11 Bayerische Motoren Werke Aktiengesellschaft Free jet-roller test bench for motor vehicle i.e. passenger car, has measuring system determining temperature level of vehicle, and air flow fan provided with flow screen that extends from outlet of fan till to area of front side of vehicle

Also Published As

Publication number Publication date
AT512826B1 (en) 2015-02-15
DE102014109684A1 (en) 2015-02-12
AT512826A2 (en) 2013-11-15

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20210808