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1. WO2021058909 - THREE-DIMENSIONAL MEASURING MACHINE COMPRISING A DEVICE FOR CLEANING A PROBING OR CALIBRATION ACCESSORY; ASSOCIATED CLEANING METHOD

Publication Number WO/2021/058909
Publication Date 01.04.2021
International Application No. PCT/FR2020/051655
International Filing Date 23.09.2020
IPC
G01B 21/04 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
21Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass
02for measuring length, width, or thickness
04by measuring coordinates of points
CPC
G01B 21/047
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
21Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
02for measuring length, width, or thickness
04by measuring coordinates of points
047Accessories, e.g. for positioning, for tool-setting, for measuring probes
Applicants
  • SAFRAN AIRCRAFT ENGINES [FR]/[FR]
  • SAFRAN AEROSPACE COMPOSITES [US]/[US]
Inventors
  • LE CLOAREC, Damien Vincent
  • SHERMAN, Jeffrey Steven
Agents
  • CAMUS, Olivier
Priority Data
FR191044423.09.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) THREE-DIMENSIONAL MEASURING MACHINE COMPRISING A DEVICE FOR CLEANING A PROBING OR CALIBRATION ACCESSORY; ASSOCIATED CLEANING METHOD
(FR) MACHINE DE MESURE TRIDIMENSIONNELLE COMPRENANT UN DISPOSITIF DE NETTOYAGE D'UN ACCESSOIRE DE PALPAGE OU DE CALIBRATION, PROCÉDÉ DE NETTOYAGE ASSOCIÉ
Abstract
(EN)
The invention relates to a three-dimensional measuring machine comprising: an accessory (18), in particular for probing or for calibration, a device (100) for cleaning said accessory (18) comprising: o a member (110) for cleaning without contact that is configured to clean the accessory (18) by directing a jet of ionized air onto the accessory (18), o a member (130) for cleaning by contact that is configured to clean the accessory (18) by rubbing the accessory (18) against said contact cleaning member (130), displacement means that are configured to automatically change the relative position between the accessory (18), the contactless cleaning member (110) and/or the contact cleaning member (130, 230) during a cycle of cleaning of the accessory (18).
(FR)
L'invention se rapporte à une machine de mesure tridimensionneile comprenant : un accessoire (18), notamment de palpage ou de calibration, un dispositif de nettoyage (100) dudit accessoire (18) comprenant : o un organe de nettoyage sans contact (110) configuré pour assurer le nettoyage de l'accessoire (18) par projection d'air ionisé sur l'accessoire (18), o un organe de nettoyage par contact (130) configuré pour assurer le nettoyage de l'accessoire (18) par frottement de l'accessoire (18) sur ledit organe de nettoyage par contact (130), des moyens de déplacement configurés pour modifier automatiquement la position relative entre l'accessoire (18), l'organe de nettoyage sans contact (110) et/ou l'organe de nettoyage par contact (130, 230) lors d'un cycle de nettoyage de l'accessoire (18).
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