EP1769235A1 - Method and station for controlling paint work of motor vehicle bodywork parts - Google Patents

Method and station for controlling paint work of motor vehicle bodywork parts

Info

Publication number
EP1769235A1
EP1769235A1 EP05791061A EP05791061A EP1769235A1 EP 1769235 A1 EP1769235 A1 EP 1769235A1 EP 05791061 A EP05791061 A EP 05791061A EP 05791061 A EP05791061 A EP 05791061A EP 1769235 A1 EP1769235 A1 EP 1769235A1
Authority
EP
European Patent Office
Prior art keywords
paint
motor vehicle
during
station
measuring apparatus
Prior art date
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.)
Withdrawn
Application number
EP05791061A
Other languages
German (de)
French (fr)
Inventor
Laurent Aubanel
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.)
Plastic Omnium SE
Original Assignee
Plastic Omnium SE
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 Plastic Omnium SE filed Critical Plastic Omnium SE
Publication of EP1769235A1 publication Critical patent/EP1769235A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device

Definitions

  • the present invention relates to a method and a control station for painting automotive body parts.
  • optical measuring device such as that sold under the CARFLASH reference by the American company X-RITE.
  • This device is mounted at the end of the paint line, on a "stop and go” station, ie in front of which the checked parts mark a stop during which the measurement is made, then resume their progress on the chain. .
  • This mode of use of the measuring device is also recommended by its manufacturer.
  • the problem that the invention seeks to solve relates to the paint strings other than the paint line of the white box, for which there is a prejudice that a measuring device can not be used to control parts in movement.
  • the inventor has carried out measurement tests on moving parts and realized that by positioning the apparatus on a robot that follows the moving parts in a conventional manner, such as for example a robot used for painting operations on moving parts, sufficiently reliable measurements are obtained to identify color drifts.
  • the subject of the present invention is a method for controlling the painting of motor vehicle body parts, at the exit of a paint line other than a chain of paint of blank crates, consisting in presenting a measuring apparatus optical device in front of a piece at the output of the paint line, characterized in that the apparatus is moved along the path of the moving part during the measurement, so that, during a predetermined time interval, the apparatus and the room are substantially immobile relative to each other.
  • the term “substantially immobile relative to each other” means that the apparatus and the workpiece move at the same speed on two parallel paths, the vibrations to which the workpiece can be subjected. not being taken into consideration in assessing this criterion of immobility.
  • the present invention also relates to a motor vehicle bodywork paint inspection station, comprising an optical measuring device, characterized in that the apparatus is mounted on a tracking robot able to move it along the trajectory of a moving part during the measurement so that, during a predetermined time interval, the apparatus and the workpiece are substantially immobile with respect to each other.
  • the follower robot is of the same type as the robots used to paint moving parts.
  • the measuring apparatus is able to measure according to at least two angles, preferably between three and five angles,
  • the measuring apparatus is capable of providing a characteristic measurement of the hue, tension, grain and / or brightness of the paint.
  • FIG. 1 is a perspective view of a paint control station at the outlet of a paint line
  • - Figure 2 is a view similar to Figure 1 taken at a later stage of the control.
  • the checkpoint shown in the drawing is located at the exit of a paint line other than a chain of painting crates in white. Indeed, we see in the drawing that the rails 1 of the conveyor support a carriage 2 provided with two masts 4 carrying a body part 5 of painted plastic, which is here a bumper shield.
  • This shield 5 is worn individually and its low weight makes it sensitive to vibrations of the carriage moving on the rails 1 in the direction indicated by the arrow 3.
  • a robot 6 carries, at the end of its manipulator arm 7, a measuring device 8.
  • the movements of the manipulator arm 7 are programmed in a control device (not shown) of the robot so as to print to the measuring apparatus 8 a translation movement identical to that of the bodywork part 5 for a predetermined predetermined period of time. for taking at least one measure.
  • the measuring apparatus and the shield 5 are considered immobile relative to each other, to the vibrations of the shield near.
  • the robot 6 is of the same type as those used on the paint line and the device 8 is for example the CARFLASH device of the American company X-RITE.
  • the measurements provided by the measuring apparatus 8 are then exploited by a device (not shown) to assess the paint quality of the shield.

Landscapes

  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Spray Control Apparatus (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention concerns a method for controlling the paint work of bodywork parts (5) using an optical measurement apparatus (8) which is displaced parallel to the controlled parts. The apparatus (8) moves along the trajectory of the moving part during the measurement process, such that, during a predetermined time interval, the apparatus and the part are substantially still relative to each other. The invention also concerns a control station for implementing said method.

Description

Procédé et poste de contrôle de peinture de pièces de carrosserie de véhicules automobiles Method and control station for painting motor vehicle body parts
La présente invention concerne un procédé et un poste de contrôle de peinture de pièces de carrosserie de véhicules automobiles.The present invention relates to a method and a control station for painting automotive body parts.
On sait que les pièces de carrosserie qui sont peintes en dehors de la chaîne principale de montage d'un véhicule doivent être peintes en respectant des critères de coloris et d'état de surface précis, de manière que ces pièces aient la même apparence que le reste de la carrosserie, qui est peint sur caisse.It is known that body parts painted outside the main assembly line of a vehicle must be painted in accordance with specific color and surface condition criteria, so that the parts have the same appearance as the rest of the body, which is painted on the body.
On sait également que le réglage d'une chaîne de peinture peut dériver en fonction de différents facteurs, comme par exemple l'hygrométrie, la température ambiante, la pression atmosphérique, et qu'il est impératif de surveiller les pièces à leur sortie de la chaîne de peinture, au moins pour contrôler leur qualité, voire pour ajuster en conséquence les réglages de la chaîne.It is also known that the adjustment of a paint line can be derived according to various factors, such as, for example, humidity, ambient temperature, atmospheric pressure, and that it is imperative to monitor the pieces as they exit the line. chain of paint, at least to control their quality, or even to adjust the settings of the chain accordingly.
A cet effet, il est connu d'utiliser un appareil de mesure optique, tel que celui commercialisé sous la référence CARFLASH par la société américaine X-RITE.For this purpose, it is known to use an optical measuring device, such as that sold under the CARFLASH reference by the American company X-RITE.
Cet appareil est monté en fin de chaîne de peinture, sur un poste "stop and go", c'est-à-dire devant lequel les pièces contrôlées marquent un arrêt au cours duquel la mesure est effectuée, puis reprennent leur progression sur la chaîne.This device is mounted at the end of the paint line, on a "stop and go" station, ie in front of which the checked parts mark a stop during which the measurement is made, then resume their progress on the chain. .
Jusqu'à présent, les postes de contrôle de peinture de pièces de véhicules automobiles ont toujours été du type "stop and go" car l'appareil de mesure est connu pour sa grande sensibilité aux vibrations et le déplacement des pièces sur la chaîne entraîne inévitablement d'importantes vibrations des pièces.Until now, motor vehicle parts paint checkpoints have always been of the "stop and go" type because the measuring device is known for its high sensitivity to vibrations and the movement of the parts on the chain inevitably entails important vibrations of the parts.
Ce mode d'utilisation de l'appareil de mesure est d'ailleurs préconisé par son fabricant.This mode of use of the measuring device is also recommended by its manufacturer.
Cet inconvénient est d'autant plus marqué qu'il s'agit de chaînes de peinture dans lesquelles les pièces de carrosserie sont portées individuellement par des balancelles ou des mâts, en mouvement sur un convoyeur, et que leur faible poids ne leur confère pas une inertie suffisante pour absorber les vibrations du convoyeur.This disadvantage is all the more pronounced because it involves paint strings in which the body parts are carried individually by swings or masts, moving on a conveyor, and their low weight does not give them a sufficient inertia to absorb the vibrations of the conveyor.
Il en irait différemment sur une chaîne de peinture de la caisse en blanc du véhicule, dont le poids limiterait considérablement l'effet des vibrations du convoyeur.It would be different on a paint line of the white body of the vehicle, the weight of which would considerably limit the effect of the vibrations of the conveyor.
Ainsi, le problème que l'invention cherche à résoudre concerne les chaînes de peinture autres que la chaîne de peinture de la caisse en blanc, pour lesquelles il existe un préjugé selon lequel un appareil de mesure ne peut pas être utilisé pour contrôler des pièces en mouvement. A rencontre de ce préjugé, l'inventeur a effectué des essais de mesure sur des pièces en mouvement et a réalisé que moyennant le positionnement de l'appareil sur un robot qui suit les pièces en mouvement de façon classique, comme par exemple un robot utilisé pour des opérations de peinture sur pièces en mouvement, on obtient des mesures suffisamment fiables pour identifier des dérives de coloris.Thus, the problem that the invention seeks to solve relates to the paint strings other than the paint line of the white box, for which there is a prejudice that a measuring device can not be used to control parts in movement. Against this prejudice, the inventor has carried out measurement tests on moving parts and realized that by positioning the apparatus on a robot that follows the moving parts in a conventional manner, such as for example a robot used for painting operations on moving parts, sufficiently reliable measurements are obtained to identify color drifts.
Ainsi, la présente invention a pour objet un procédé de contrôle de peinture de pièces de carrosserie de véhicules automobiles, à la sortie d'une chaîne de peinture autre qu'une chaîne de peinture de caisses en blanc, consistant à présenter un appareil de mesure optique devant une pièce en sortie de chaîne de peinture, caractérisé en ce qu'on déplace l'appareil le long de la trajectoire de la pièce en mouvement pendant la mesure, de manière que, pendant un intervalle de temps prédéterminé, l'appareil et la pièce soient sensiblement immobiles l'un par rapport à l'autre.Thus, the subject of the present invention is a method for controlling the painting of motor vehicle body parts, at the exit of a paint line other than a chain of paint of blank crates, consisting in presenting a measuring apparatus optical device in front of a piece at the output of the paint line, characterized in that the apparatus is moved along the path of the moving part during the measurement, so that, during a predetermined time interval, the apparatus and the room are substantially immobile relative to each other.
Selon l'invention, on entend par « sensiblement immobiles l'un par rapport à l'autre » le fait que l'appareil et la pièce se déplacent à la même vitesse sur deux trajectoires parallèles, les vibrations auxquelles la pièce peut être soumise n'étant pas prises en considération pour apprécier ce critère d'immobilité.According to the invention, the term "substantially immobile relative to each other" means that the apparatus and the workpiece move at the same speed on two parallel paths, the vibrations to which the workpiece can be subjected. not being taken into consideration in assessing this criterion of immobility.
La présente invention a également pour objet un poste de contrôle de peinture de pièces de carrosserie de véhicules automobiles, comprenant un appareil de mesure optique, caractérisé en ce que l'appareil est monté sur un robot suiveur apte à le déplacer le long de la trajectoire d'une pièce en mouvement pendant la mesure, de manière que, pendant un intervalle de temps prédéterminé, l'appareil et la pièce soient sensiblement immobiles l'un par rapport à l'autre.The present invention also relates to a motor vehicle bodywork paint inspection station, comprising an optical measuring device, characterized in that the apparatus is mounted on a tracking robot able to move it along the trajectory of a moving part during the measurement so that, during a predetermined time interval, the apparatus and the workpiece are substantially immobile with respect to each other.
Avantageusement, le robot suiveur est du même type que les robots utilisés pour peindre des pièces en mouvement. Selon d'autres caractéristiques avantageuses mais optionnelles de l'invention, qui peuvent être prises seules ou en combinaison : l'appareil de mesure est apte à mesurer selon au moins deux angles, de préférence entre trois et cinq angles,Advantageously, the follower robot is of the same type as the robots used to paint moving parts. According to other advantageous but optional features of the invention, which can be taken alone or in combination: the measuring apparatus is able to measure according to at least two angles, preferably between three and five angles,
- l'appareil de mesure est apte à fournir une mesure caractéristique de la teinte, du tendu, du grain et/ou de la brillance de la peinture.the measuring apparatus is capable of providing a characteristic measurement of the hue, tension, grain and / or brightness of the paint.
Afin de mieux faire comprendre l'invention, on va en décrire maintenant un mode de réalisation donné à titre d'exemple non limitatif de la portée de l'invention, en référence aux dessins annexés dans lesquels :In order to better understand the invention, an embodiment given by way of non-limiting example of the scope of the invention will now be described with reference to the appended drawings in which:
- la figure 1 est une vue en perspective d'un poste de contrôle de peinture en sortie d'une chaîne de peinture, - la figure 2 est une vue analogue à la figure 1 prise à un stade ultérieur du contrôle.FIG. 1 is a perspective view of a paint control station at the outlet of a paint line, - Figure 2 is a view similar to Figure 1 taken at a later stage of the control.
Le poste de contrôle représenté sur le dessin se situe en sortie d'une chaîne de peinture autre qu'une chaîne de peinture de caisses en blanc. En effet, on voit sur le dessin que les rails 1 du convoyeur supportent un chariot 2 muni de deux mâts 4 portant une pièce de carrosserie 5 en matière plastique peinte, qui est ici un bouclier de pare-chocs.The checkpoint shown in the drawing is located at the exit of a paint line other than a chain of painting crates in white. Indeed, we see in the drawing that the rails 1 of the conveyor support a carriage 2 provided with two masts 4 carrying a body part 5 of painted plastic, which is here a bumper shield.
Ce bouclier 5 est porté individuellement et son faible poids le rend sensible aux vibrations du chariot se déplaçant sur les rails 1 dans la direction indiquée par la flèche 3.This shield 5 is worn individually and its low weight makes it sensitive to vibrations of the carriage moving on the rails 1 in the direction indicated by the arrow 3.
En bordure des rails 1 , un robot 6 porte, au bout de son bras manipulateur 7, un appareil de mesure 8.At the edge of the rails 1, a robot 6 carries, at the end of its manipulator arm 7, a measuring device 8.
Les mouvements du bras manipulateur 7 sont programmés dans un dispositif de commande (non représenté) du robot de manière à imprimer à l'appareil de mesure 8 un mouvement de translation identique à celui de la pièce de carrosserie 5 pendant un intervalle de temps prédéterminé suffisant pour la prise d'au moins une mesure.The movements of the manipulator arm 7 are programmed in a control device (not shown) of the robot so as to print to the measuring apparatus 8 a translation movement identical to that of the bodywork part 5 for a predetermined predetermined period of time. for taking at least one measure.
Au cours de cet intervalle de temps, l'appareil de mesure et le bouclier 5 sont considérés comme immobiles l'un par rapport à l'autre, aux vibrations du bouclier près.During this time interval, the measuring apparatus and the shield 5 are considered immobile relative to each other, to the vibrations of the shield near.
Le robot 6 est du même type que ceux utilisés sur la chaîne de peinture et l'appareil 8 est par exemple l'appareil CARFLASH de la société américaine X-RITE.The robot 6 is of the same type as those used on the paint line and the device 8 is for example the CARFLASH device of the American company X-RITE.
On voit sur la figure 2 que, le chariot s'étant déplacé selon la flèche 3, le robot a suivi sa trajectoire de manière à maintenir l'appareil de mesure 8 immobile relativement au bouclier 5, lors de chaque prise de mesure.It can be seen in FIG. 2 that, as the carriage has moved according to the arrow 3, the robot has followed its trajectory so as to keep the measuring apparatus 8 stationary relative to the shield 5 during each measurement.
Les mesures fournies par l'appareil de mesure 8 sont ensuite exploitées par un dispositif (non représenté) pour apprécier la qualité de peinture du bouclier.The measurements provided by the measuring apparatus 8 are then exploited by a device (not shown) to assess the paint quality of the shield.
Il est bien entendu que le mode de réalisation qui vient d'être décrit ne présente aucun caractère limitatif et qu'il pourra recevoir toute modification désirable sans sortir pour cela du cadre de l'invention. It is understood that the embodiment which has just been described is not limiting in nature and may receive any desirable modification without departing from the scope of the invention.

Claims

REVENDICATIONS
1. Procédé de contrôle de peinture de pièces de carrosserie de véhicules automobiles, à la sortie d'une chaîne de peinture autre qu'une chaîne de peinture de caisses en blanc, consistant à présenter un appareil de mesure optique (8) devant une pièce (5) en sortie de chaîne de peinture, caractérisé en ce qu'on déplace l'appareil (8) le long de la trajectoire de la pièce en mouvement pendant la mesure, de manière que, pendant un intervalle de temps prédéterminé, l'appareil et la pièce soient sensiblement immobiles l'un par rapport à l'autre. 1. A method of controlling the painting of motor vehicle body parts, at the exit of a paint line other than a chain of paint of blank boxes, consisting in presenting an optical measuring apparatus (8) in front of a part (5) at the output of the paint line, characterized in that the apparatus (8) is moved along the path of the moving part during the measurement, so that, during a predetermined time interval, the apparatus and the workpiece are substantially stationary relative to one another.
2. Poste de contrôle de peinture de pièces de carrosserie de véhicules automobiles, comprenant un appareil de mesure optique (8), caractérisé en ce que l'appareil est monté sur un robot suiveur (6, 7) apte à le déplacer le long de la trajectoire d'une pièce en mouvement pendant la mesure, de manière que, pendant un intervalle de temps prédéterminé, l'appareil et la pièce soient sensiblement immobiles l'un par rapport à l'autre.Motor vehicle bodywork paint control station, comprising an optical measuring apparatus (8), characterized in that the apparatus is mounted on a follower robot (6, 7) adapted to move it along the the path of a moving part during the measurement so that, during a predetermined time interval, the apparatus and the workpiece are substantially immobile relative to each other.
3. Poste selon la revendication 2, dans lequel l'appareil de mesure est apte à mesurer selon au moins deux angles, de préférence entre trois et cinq angles.3. Station according to claim 2, wherein the measuring apparatus is capable of measuring in at least two angles, preferably between three and five angles.
4. Poste selon la revendication 2 ou 3, dans lequel l'appareil de mesure est apte à fournir une mesure caractéristique de la teinte, du tendu, du grain et/ou de la brillance de la peinture. 4. Station according to claim 2 or 3, wherein the measuring apparatus is capable of providing a characteristic measurement of the hue, tension, grain and / or gloss of the paint.
EP05791061A 2004-07-19 2005-07-12 Method and station for controlling paint work of motor vehicle bodywork parts Withdrawn EP1769235A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0407985A FR2873205B1 (en) 2004-07-19 2004-07-19 MOTOR VEHICLE BODY PARTS PAINTING METHOD AND POST
PCT/FR2005/001802 WO2006016065A1 (en) 2004-07-19 2005-07-12 Method and station for controlling paint work of motor vehicle bodywork parts

Publications (1)

Publication Number Publication Date
EP1769235A1 true EP1769235A1 (en) 2007-04-04

Family

ID=34947957

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05791061A Withdrawn EP1769235A1 (en) 2004-07-19 2005-07-12 Method and station for controlling paint work of motor vehicle bodywork parts

Country Status (5)

Country Link
US (1) US7277164B2 (en)
EP (1) EP1769235A1 (en)
CN (1) CN101023340B (en)
FR (1) FR2873205B1 (en)
WO (1) WO2006016065A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108592788B (en) * 2018-03-29 2020-07-24 湖南大学 3D intelligent camera system facing spraying production line and workpiece online measurement method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513320A (en) * 1966-10-31 1970-05-19 Markstems Inc Article identification system detecting plurality of colors disposed on article
US4373804A (en) * 1979-04-30 1983-02-15 Diffracto Ltd. Method and apparatus for electro-optically determining the dimension, location and attitude of objects
GB2159271B (en) * 1984-04-27 1988-05-18 Nissan Motor Surface flaw detecting method and apparatus
GB8517834D0 (en) * 1985-07-15 1985-08-21 Sira Ltd Inspection apparatus
US4853879A (en) * 1987-04-03 1989-08-01 Matzoll Jr Robert J Automated paint film characterization system
DE4121464A1 (en) * 1990-06-28 1992-01-09 Mazda Motor DEVICE FOR DETECTING SURFACE DEFECTS
US5572324A (en) * 1994-05-23 1996-11-05 It's Dents Or Us, Inc. Portable dent highlighting unit
US6166811A (en) * 1999-08-12 2000-12-26 Perceptron, Inc. Robot-based gauging system for determining three-dimensional measurement data
BE1015227A3 (en) * 2002-11-29 2004-11-09 Centre Rech Metallurgique Method and apparatus for determining line of surveying micrometric products in motion.
DE102004007828B4 (en) * 2004-02-18 2006-05-11 Isra Vision Systems Ag Method and system for inspecting surfaces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN101023340A (en) 2007-08-22
US20060092408A1 (en) 2006-05-04
US7277164B2 (en) 2007-10-02
FR2873205A1 (en) 2006-01-20
CN101023340B (en) 2012-10-10
FR2873205B1 (en) 2007-05-18
WO2006016065A1 (en) 2006-02-16

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