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1. (WO2001038843) PROCECURE FOR DETERMINING THE DYNAMIC BEHAVIOUR OF A VEHICLE ON A TEST_BENCH
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/038843 International Application No.: PCT/BE2000/000139
Publication Date: 31.05.2001 International Filing Date: 24.11.2000
Chapter 2 Demand Filed: 14.06.2001
IPC:
G01B 11/275 (2006.01) ,G01M 17/04 (2006.01)
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
26
for measuring angles or tapers; for testing the alignment of axes
275
for testing wheel alignment
G PHYSICS
01
MEASURING; TESTING
M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
17
Testing of vehicles
007
of wheeled or endless-tracked vehicles
04
of suspension or of damping
Applicants: VAN DEN BOSSCHE, Alex[BE/BE]; BE (UsOnly)
N.V. KRYPTON ELECTRONIC ENGINEERING[BE/BE]; Interleuvenlaan 86 B-3001 Leuven, BE (AllExceptUS)
Inventors: VAN DEN BOSSCHE, Alex; BE
Agent: CALLEWAERT, J.; Brusselsesteenweg 108 B-3090 Overijse, BE
Priority Data:
990076524.11.1999BE
Title (EN) PROCECURE FOR DETERMINING THE DYNAMIC BEHAVIOUR OF A VEHICLE ON A TEST_BENCH
(FR) PROCEDURE PERMETTANT DE DETERMINER LE COMPORTEMENT DYNAMIQUE D'UN VEHICULE SUR UN BANC D'ESSAI
Abstract:
(EN) The invention relates to a method for measuring the displacement of a wheel (2) of a vehicle (3) relative to the frame (5) thereof or relative to a fixed point of reference, insofar as this vehicle (3) is located on a test stand, in which the vehicle (3), preferably via the said wheel (2), is loaded, statically or dynamically and in which, in a first step, the position of at least three, not lying in a straight line, points of reference (4), incorporated in the said wheel (2), are measured by means of a measuring system (7) which comprises some cameras (8), in which subsequently, in a second step, the said relative displacement is calculated.
(FR) L'invention concerne un procédé permettant de mesurer le déplacement d'une roue (2) d'un véhicule (3) par rapport au bâti (5) de celui-ci ou par rapport à un point de référence fixe, dans la mesure où le véhicule (3) est placé sur un banc d'essai, procédé selon lequel le véhicule (3) est chargé, de préférence par l'intermédiaire de ladite roue (2), statiquement ou dynamiquement. Dans une première étape, la position d'au moins trois points de référence (4) non alignés, incorporés à ladite roue (2), sont mesurés au moyen d'un système de mesure (7) qui comporte des caméras (8), et dans une seconde étape, ledit déplacement relatif est calculé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: ???LANGUAGE_SYMBOL_NL??? (NL)