FR2586809A1 - Machine for testing vehicles for the physically handicapped (VHP) - Google Patents

Machine for testing vehicles for the physically handicapped (VHP) Download PDF

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Publication number
FR2586809A1
FR2586809A1 FR8513098A FR8513098A FR2586809A1 FR 2586809 A1 FR2586809 A1 FR 2586809A1 FR 8513098 A FR8513098 A FR 8513098A FR 8513098 A FR8513098 A FR 8513098A FR 2586809 A1 FR2586809 A1 FR 2586809A1
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FR
France
Prior art keywords
machine
physically handicapped
vhp
testing vehicles
vehicle
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Legal status (The legal status 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 status listed.)
Granted
Application number
FR8513098A
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French (fr)
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FR2586809B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINISTERE ANC COMBATTANTS CTRE
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MINISTERE ANC COMBATTANTS CTRE
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Filing date
Publication date
Application filed by MINISTERE ANC COMBATTANTS CTRE filed Critical MINISTERE ANC COMBATTANTS CTRE
Priority to FR8513098A priority Critical patent/FR2586809B1/en
Publication of FR2586809A1 publication Critical patent/FR2586809A1/en
Application granted granted Critical
Publication of FR2586809B1 publication Critical patent/FR2586809B1/en
Expired legal-status Critical Current

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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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

The invention relates to a machine for testing vehicles for the physically handicapped (VPH). The machine essentially consists of a circular track 1, 2 composed of two concentric rings, one being fixed, the other rotating in the opposite direction from the propulsion of the vehicle under test. The effect of this device is that the inner wheels of the vehicle cover the same distance as the outer wheels, which increases the precision of the tests whilst saving time.

Description

DESCRIPTION
La pressente invention concerne une machine. à pistes circulaires, destinée à tester les Véhicules pour Handicapés Physiques (V.H.P.) en ce qui concerne leurs caractéristiques mécaniques, et leur résistance aux différents efforts qui leur seront demandés dans leurs conditions d'utilisation pratique.DESCRIPTION
The present invention relates to a machine. with circular tracks, intended to test Vehicles for the Physically Handicapped (VHP) as regards their mechanical characteristics, and their resistance to the various efforts which will be required of them in their conditions of practical use.

Dans les dispositifs connus de ce genre, la piste circulaire est d'une seule partie.In known devices of this kind, the circular track is a single part.

Lors des essais d'endurance des V.H.P., le véhicule parcourant une circonférence, la roue intérieure parcourt une distance plus faible que la roue extérieure. La différence pouvant être de l'ordre de 20 %, dans les dispositifs actuels, il est nécessaire de retourner le véhicule à intervalles de temps réguliers pour palier cet inconvénient.During endurance tests of passenger cars, the vehicle traveling around a circumference, the inner wheel travels a shorter distance than the outer wheel. The difference can be of the order of 20%, in current devices, it is necessary to return the vehicle at regular time intervals to overcome this drawback.

D'autre part, en cas d'incident sur un organe en mouvement, cette différence rend plus difficile l'appréciation et la localisation des phénomènes de fatigue. On the other hand, in the event of an incident on a moving organ, this difference makes it more difficult to assess and locate fatigue phenomena.

La machine, selon l'invention, permet d'éviter ces inconvénients.The machine according to the invention avoids these drawbacks.

En effet, la piste circulaire sur laquelle roule le véhicule est constituée de deux couronnes concentriques : l'une extérieure fixe, l'autre intérieure pouvant tourner dans un sens ou dans l'autre. Indeed, the circular track on which the vehicle is traveling consists of two concentric rings: one fixed exterior, the other interior being able to turn in one direction or the other.

Lors des essais, le véhicule à tester est solidaire d'un bras moteur qui le guide et le propulse ; la ou les roues extérieures se déplacent sur la piste fixe, la ou les roue intérieures se déplacent sur la piste mobile qui tourne dans le sens inverse du véhicule et dont la vitesse est réglée de telle façon que toutes les roues parcourent la même distance.During the tests, the vehicle to be tested is secured to a motor arm which guides and propels it; the outer wheel or wheels move on the fixed track, the inner wheel or wheels move on the moving track which turns in the opposite direction to the vehicle and the speed of which is adjusted so that all the wheels travel the same distance.

Le dessin annexé est une vue, en plan et en élévation, de la machine selon l'invention.The accompanying drawing is a view, in plan and in elevation, of the machine according to the invention.

Telle que représentée, la machine comporte une piste circulaire fixe (1) et une piste mobile (2) concentrique à (1). Le mouvement de la piste mobile est donné par l'ensemble motoréducteur (7).As shown, the machine comprises a fixed circular track (1) and a movable track (2) concentric to (1). The movement of the moving track is given by the gearmotor assembly (7).

Le véhicule à tester (4) est solidaire d'un bras moteur (3) et d'un bracon réglable (5).The vehicle to be tested (4) is integral with an engine arm (3) and an adjustable barrel (5).

Le mouvement du bras (3) est donné par l'ensemble motoréducteur (6). Les informations relatives aux mesures transitent par le boitier (8) solidaire du bras moteur (3) et alimenté par l'intermédiaire d'un collecteur tournant (9) et balais fixes (10) supportés par une charpente (1). The movement of the arm (3) is given by the geared motor assembly (6). The information relating to the measurements passes through the box (8) integral with the motor arm (3) and supplied via a rotating collector (9) and fixed brushes (10) supported by a frame (1).

Claims (1)

REVENDICATIONCLAIM Machine à tester les véhicules pour handicapés physiques caractérisée en ce qu'elle est composée de deux pistes annulaires concentriques, l'une fixe, l'autre mobile, de façon à ce que les roues des engins testés et propulsés sur l'une et l'autre à la fois parcourent les mêmes distances. Machine for testing vehicles for the physically handicapped, characterized in that it is composed of two concentric annular tracks, one fixed, the other mobile, so that the wheels of the machines tested and propelled on one and the others both travel the same distances.
FR8513098A 1985-09-02 1985-09-02 VEHICLE TESTING MACHINE FOR PHYSICAL DISABLED (VHP) Expired FR2586809B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8513098A FR2586809B1 (en) 1985-09-02 1985-09-02 VEHICLE TESTING MACHINE FOR PHYSICAL DISABLED (VHP)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8513098A FR2586809B1 (en) 1985-09-02 1985-09-02 VEHICLE TESTING MACHINE FOR PHYSICAL DISABLED (VHP)

Publications (2)

Publication Number Publication Date
FR2586809A1 true FR2586809A1 (en) 1987-03-06
FR2586809B1 FR2586809B1 (en) 1987-12-04

Family

ID=9322602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513098A Expired FR2586809B1 (en) 1985-09-02 1985-09-02 VEHICLE TESTING MACHINE FOR PHYSICAL DISABLED (VHP)

Country Status (1)

Country Link
FR (1) FR2586809B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112903310A (en) * 2021-01-26 2021-06-04 浙江欧凯车业有限公司 Performance testing device and testing method of electric scooter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Néant *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112903310A (en) * 2021-01-26 2021-06-04 浙江欧凯车业有限公司 Performance testing device and testing method of electric scooter

Also Published As

Publication number Publication date
FR2586809B1 (en) 1987-12-04

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