EP2670543B1 - Dispositif de fabrication comportant des moyens de détection de position d'outil et son procédé de fonctionnement - Google Patents

Dispositif de fabrication comportant des moyens de détection de position d'outil et son procédé de fonctionnement Download PDF

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Publication number
EP2670543B1
EP2670543B1 EP12712537.5A EP12712537A EP2670543B1 EP 2670543 B1 EP2670543 B1 EP 2670543B1 EP 12712537 A EP12712537 A EP 12712537A EP 2670543 B1 EP2670543 B1 EP 2670543B1
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EP
European Patent Office
Prior art keywords
bending
stop
tool
bending tool
finger
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.)
Active
Application number
EP12712537.5A
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German (de)
English (en)
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EP2670543A1 (fr
Inventor
Alfred HASELBÖCK
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.)
Trumpf Maschinen Austria GmbH and Co KG
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Trumpf Maschinen Austria GmbH and Co KG
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Publication date
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Publication of EP2670543A1 publication Critical patent/EP2670543A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/22—Auxiliary equipment, e.g. positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0254—Tool exchanging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools

Definitions

  • the invention relates to a manufacturing device according to the preamble of claim 1 and a method for operating the manufacturing device as described in the preamble of claim 17.
  • JP 09-052124 A is a bending device for reducing the time required for the exact use of bending tools in tool holders of press beams is known by means of the insertion via an NC control mode.
  • a plurality of sensors for detecting tool dimensions in a scanning element of a backgauge arrangement which can be adjusted in three mutually perpendicular spatial directions receives the required tool data via a barcode and the backgauge has a barcode reader. For an exact positioning of the bending tool is achieved in the tool holder of the press bar.
  • EP 1 600 257 A1 is a position detecting device, integrated in a bending tool holder, which is fixed to a press beam of a bending press known.
  • the bending tool holder has in the support surface for the bending tool over a length of the tool holder extending integrated capacitive detection sensors on their coverage by the tool used in the tool holder bending tool depending on the transmitted by the Studentsdeckungswin tool length and the exact position of the tool in the direction of the longitudinal extension of the Tool holder is detected and thus the position of the bending tool according to a predetermined desired position in the tool holder can be fixed.
  • EP 0 471 848 A1 a backgauge assembly on a press brake for abutting a workpiece to effect a bending deformation between bending tools is known.
  • the back stop arrangement has stop fingers which can be adjusted on an NC adjusting device in three spatial directions extending at right angles to one another and is provided with a measuring and control device by means of the contours of the bending tools detected as a function of the metrological Correction of the position of the stops of the program according to predetermined positions before the implementation of the forming process takes place.
  • the object of the invention is to provide a production device and a method for operating such, with an automated and positionally accurate placement of the press bars of the press brake can be made and subsequent corrective measures are avoided.
  • the advantage of the solution according to the invention lies in a rapid and automated set-up of the bending machine of a manufacturing device with the required bending tools for performing a given forming process with a high positioning accuracy of the bending tools in the corresponding tool holders of the press bar according to program-specific process requirements whereby misfires avoided and high productivity Manufacturing device is achieved by minimizing non-productive time and achieved high process quality and set-up and production times and thus process costs are reduced.
  • the object of the invention is also solved by measures as described in claim 17.
  • the advantage here is that positional deviations, as they can not be avoided during operation of a handling device for automated setup processes of press beams by the different masses of the bending tools as well as other mechanical influences, by a target position of the bending tools upstream IST position detection of the bending tools Steering parameters for the path control of the handling device are achieved in a reference position and thus the insertion of the bending tools in accordance with the predetermined desired position data into the tool holders with high positioning accuracy and a trouble-free recording of the subsequent production process is achieved.
  • the measures according to claim 24 are advantageous because it minimizes idle times in the envelope of the bending tools for the loading of the tool storage and access times for the removal of bending tools.
  • FIG. 1 to 3 1 shows a production device 1 for producing bent-formed workpieces with a bending press 2, a handling device 3 and a tool storage 4.
  • a machine position 5 of the press brake essentially comprises two side stands 7, which are connected at a distance from one another and are perpendicular to a footprint 6, and a table joist 8 connected to them.
  • a press bar 9 is arranged in guide arrangements of the side stand 7 and is drivingly connected to drive means 10 arranged on the side stands 7 or the machine frame 5, for example hydraulic cylinders, electric spindle drives.
  • tool holders 11, 12 In opposite, provided with clamping devices tool holders 11, 12 is an assembly with bending tools 13, for example a bending die 14 in the tool holder 11 of the table beam 8 and a punch 15 in the tool holder 12 of the press bar 9, according to specifications for each to be formed Workpiece and bending process provided.
  • bending tools 13 for example a bending die 14 in the tool holder 11 of the table beam 8 and a punch 15 in the tool holder 12 of the press bar 9, according to specifications for each to be formed Workpiece and bending process provided.
  • the production device 1 for an automated workpiece and tool transfer for example a multi-axis robot 16 with a multi-functional gripping device 17, for example, gripper gripper, suction gripper, etc., on an end arm 18 of the multi-axis robot 16.
  • the multi-axis robot 16 can be moved in a drive arrangement 19 in a direction parallel to a front side 20 of the table beam 8.
  • a stop device 23 which is preferably controlled by two in the guide assembly 22 independently and via a control and monitoring device 24 of the bending press 2 formed in a Z-axis movable stop slide 25 is formed.
  • the stop slide 25 supports in a linear guide arrangement a driven and in the direction of adjustment of the stop slide 25 perpendicular direction - according to double arrow 26 - in an R- axis direction - adjustable finger carrier 27 with a stop finger 28 arranged thereon, in a guide arrangement of the finger carrier 27, in to the adjustment direction of the finger carrier 27 perpendicular direction - according to double arrow 29 - is motor-adjustable in an X-axis direction.
  • the actuation of the drives for the stop slide 25 in the Z-axis direction and the finger carrier 27 in the R-axis direction and the stop finger 28 in the X-axis direction takes place centrally via program instructions or from the data stored in a data memory 30.
  • the production device 1 in the gripping region of the handling device 3 has the tool storage 4 with storage locations 31 for the storage of the bending tools 13, wherein it is advantageous, the tool storage 4 with its memory locations 31 for a chaotic storage and retrieval of the bending tools 13th in the control and monitoring device 24 to manage.
  • the memory locations 31 are freely assignable to the bending tools 13, each of which has a unique identifier.
  • the identifier of the bending tool 13 is included, for example, for an automated reading process by a mounted on the bending tool 13 barcode or electronic data carrier. Due to the management in the control and monitoring device 24 and the assignment of the memory locations 31 the respective bending tool 13 can be accessed according to the planning specifications of a forming process for a set-up of the bending press 2 on the provided bending tool 13 in the tool memory 4 with the handling device 3 and this the tool memory 4 are removed by means of the gripping device 17.
  • the further measures for carrying out a set-up operation for example, the insertion of the bending die 14 in the tool holder 11 of the table beam 8 is now the FIGS. 2 and 3 and the setup process will be described in detail below with reference to these figures.
  • the gripping device 17, e.g. a bending gripper 14 detected bending die 14 is by means of stored in the data memory 30 of the control and monitoring device 24 Bruêtungsvorine inter the handling device 3 to X and / or Z and / or R coordinates in one, in the vicinity of a required target position 32 in a receiving groove 33 of the tool holder 11, in a fictitious reference position 34, according to the position shown in broken lines, controlled, which ensures that it as a result of deviations of an actual occupied actual position 35 of the bending die 14 --- as the full lines, to no collision between the bending die 14 and the tool holder 11 comes.
  • the reference position 34 will be a position of the bending tool 13 in which the bending tool 13 is still outside the receiving groove 33, ie slightly above or below the tool holders 11, 12 in the R- axis direction, but the X and Z axis direction accordingly the predetermined nominal positions are given, whereby Nachpositionierwege are kept small due to the settling deviations.
  • a position correction of the tool position is made from the actual position 35 to the required target position 32 via the path control of the handling device 3, whereby the insertion into the Tool holder 11 takes place in the exact required target position 32 and the bending die 14 is fixed in the tool holder 11, the bending die 14 is released from the gripping device and thus the set-up process is completed.
  • the detection of the position data of the actual position 35 of the bending die 14 according to the X and / or Z and / or R coordinates takes place according to a possible embodiment by means of the stop device 23 by a stop operation of the stop finger 28 on reference surfaces of the bending tool 13, e.g. at three mutually perpendicular tool surfaces 37, 38, 39 by adjusting the stop carriage 25 in the Z-axis direction - according to double arrow 40, the finger carrier 27 in the R- axis direction - according to double arrow 41 and the stop finger 28 in the X axis direction - - according to double arrow 42.
  • the measuring sensor 44 which has a measuring device 43, of the stop device 23, e.g. Proximity sensors of the stop finger 28 or, for example, motor current measuring sensors of drive means 45 for the adjustment of the stop finger 28, finger carrier 27 and stop carriage 25, determined actual position data of the bending tool are stored in a comparator circuit 46 of the control and monitoring device 24 with the stored in the data memory 30 Position data adjusted and generated from the deviations in the path control module 36 control parameters for the path control of the handling device 3, which then takes place the positioning of the bending tool 13 in the predetermined desired position 32 in the tool holder 11.
  • the method does not necessarily presuppose the positioning of the bending tool 13 in the described three axial directions R, X and Z axis direction, but of course it is also on the positioning of the bending tool 13 in only one or two or three Axis directions, as described, applicable.
  • a possible embodiment of the stop device 23 with the stop finger 28 for the detection of the reference position data of the bending tool 13 is shown. From the for a set-up, of the not further shown handling device in the ACTUAL position 35, with device-related deviations from a controlled reference position, held bending tool 13, according to this embodiment, the X and Z position data by means of the measuring sensor 44 and the stop finger 28 in mutually perpendicularly extending contact surfaces 47, 48 integrated ordered measuring means 43, by adjusting movements of the stop finger 28 at right angles aligned tool reference surfaces 49, eg an end face 50 and a side surface 51-according to the double arrows 29, 40 - determined.
  • the measuring means 44 form according to this embodiment, for example, piezo elements, proximity sensors, etc., whose signals are transmitted to the measuring sensor 44. Via an NC control and measuring system 52 of the stop device 23, the evaluation actually takes place in the IST. Position taken by the bending tool 13 X and Z position data from which starting a position correction is made to the required target position of the bending tool 13 for insertion into the tool holder not shown.
  • a marking 53 for example a bar code 54
  • the stop finger has, for example, a camera 55 for tool control, thereby avoiding a faulty setting-up operation with a bending tool 13 which is not suitable for an intended forming operation.
  • a further measuring means 43 on an upper side 57 and / or bottom 58 of the stop finger 28 is arranged.
  • the position of the bending tool 13 is thus determined by a positioning process of the stop finger 28 at a plane perpendicular to the planes of the end face 50 and the side face 51, eg on a lower side 59 of the bending tool 13.
  • Another way of determining the position of the bending tool 13, in one, two or three spatial directions by a stopping operation of the stop finger 28 on the reference surfaces of the bending tool 13, consists in measuring the motor current consumption at each authorizing the adjustment of the stop finger 28 in the corresponding spatial directions drive means 45th the stop means 23.
  • the drive means 45, a current measuring sensor 60 is assigned to a current increase due to a stop operation of the stop finger 28 on the bending tool 13, a position signal to the measuring sensor 44 and the NC control and measuring system 52 outputs and from the respective coordinate can be derived as an actual position.
  • measuring system 12 tool holder 53 Labelling 13 bending tool 54 barcode 14 bending die 55 camera 15 punch 56 double arrow 16 multi-axis robot 57 top 17 gripper 58 bottom 18 end arm 59 bottom 19 driving arrangement 60
  • Current measuring sensor 20 front 21 back 22 guide assembly 23 stop device 24
  • Control and monitoring device 25 stop slide 26
  • double arrow 27 finger carrier 28
  • stop finger 29 double arrow 30
  • data storage 31
  • Desired position 33
  • receiving groove 34 reference position
  • ACTUAL position 36
  • control module 37 tool face 38 tool face 39 tool face 40 double arrow 41 double arrow

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Claims (24)

  1. Dispositif de fabrication (1) comportant une presse plieuse (2) pour la réalisation de pièces pliées entre des outils de pliage (13) d'une poutre formant bâti (8) fixe et d'une poutre formant presse (9) mobile par rapport à cette dernière, et comportant un magasin d'outils (4) et un dispositif de manutention (3) avec un dispositif de préhension (17) pour les outils de pliage (13), et un dispositif de butée (23) comportant au moins un doigt de butée (28) mobile, et comportant un dispositif de commande et de contrôle (24), caractérisé en ce que le dispositif de butée (23) comporte un système de capteurs de mesure (44), relié à un module de comparaison (46) du dispositif de commande et de contrôle (24), et au moins un moyen de mesure (43) pour déterminer des données de position de référence de l'outil de pliage (13).
  2. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le système de capteurs de mesure (44) du dispositif de butée (23) comporte au moins un capteur de mesure de force associé en tant que moyen de mesure (43) au doigt de butée (28).
  3. Dispositif de fabrication (1) selon la revendication 2, caractérisé en ce que le capteur de mesure de force est constitué d'un élément piézoélectrique intégré dans au moins une surface d'appui (47, 48) du doigt de butée (28).
  4. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le système de capteurs de mesure (44) du dispositif de butée (23) comporte au moins un capteur de mouvement associé en tant que moyen de mesure (43) au doigt de butée (28).
  5. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le système de capteurs de mesure (44) du dispositif de butée (23) comporte au moins un capteur de mesure du courant (60) associé en tant que moyen de mesure (43) à un moyen d'entraînement (45) du dispositif de butée (23).
  6. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le système de capteurs de mesure (44) du dispositif de butée (23) comporte au moins un capteur de mesure de puissance associé en tant que moyen de mesure (43) au moyen d'entraînement (45) du dispositif de butée (23).
  7. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le système de capteurs de mesure (44) du dispositif de butée (23) comporte au moins un dispositif de mesure à faisceau laser formant le moyen de mesure (43), disposé sur un support de doigt (27) ou sur le doigt de butée (28) du dispositif de butée (23).
  8. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le système de capteurs de mesure (44) du dispositif de butée (23) comporte au moins une caméra (55) disposée sur le support de doigt (27) ou sur le doigt de butée (28).
  9. Dispositif de fabrication (1) selon la revendication 8, caractérisé en ce que la caméra (55) est une caméra de type CCD.
  10. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le doigt de butée (28) est monté sur le support de doigt (27) du dispositif de butée (23) de manière à pouvoir être dévié selon trois degrés de liberté disposés à angle droit les uns par rapport aux autres.
  11. Dispositif de fabrication (1) selon la revendication 10, caractérisé en ce qu'un moyen de mesure (43) du système de capteurs de mesure (44) est associé au doigt de butée (28) pour chaque degré de liberté.
  12. Dispositif de fabrication (1) selon la revendication 10, caractérisé en ce que l'outil de pliage (13) est muni d'un identificateur (53), tel qu'un code-barres.
  13. Dispositif de fabrication (1) selon la revendication 12, caractérisé en ce que l'outil de pliage (13) est muni d'une micro-puce comportant l'identificateur (53) de l'outil de pliage (13).
  14. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que les places de stockage (31) du magasin d'outils (4) sont munies de dispositifs de lecture de l'identificateur (53) de l'outil de pliage (13).
  15. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce que le dispositif de préhension (17) du dispositif de manutention (3) est muni d'un dispositif de lecture de l'identificateur (53) de l'outil de pliage (13).
  16. Dispositif de fabrication (1) selon la revendication 1, caractérisé en ce qu'un dispositif de lecture de l'identificateur (53) de l'outil de pliage (13) est disposé sur le support de doigt (27) ou sur le doigt de butée (28) du dispositif de butée.
  17. Procédé pour équiper une presse plieuse (2) comportant un outil de pliage (13) pour la réalisation de pièces pliées, comportant un magasin d'outils (4) et comportant un dispositif de manutention (3) avec un dispositif de préhension (17) pour le transfert des outils de pliage entre le magasin d'outils (4) et des porte-outil (11, 12) d'une poutre formant bâti (8) fixe et/ou d'une poutre formant presse (9) mobile par rapport à cette dernière, et comportant un dispositif de butée (23) multiaxial mobile dans un système de guidage (22) parallèle à la poutre formant bâti (8) et muni d'au moins un doigt de butée (28), et comportant un dispositif de commande et de contrôle (24), un outil de pliage (13) correspondant à des données d'outil de pliage, stockées dans une mémoire de données (30) du dispositif de commande et de contrôle (24), étant prélevé conformément à ces données d'outil de pliage dans le magasin d'outils (4) par le dispositif de préhension (17) du dispositif de manutention (3), à la suite de quoi, en fonction des données de position de l'outil stockées dans la mémoire de données (30), l'outil de pliage (13) est amené par le dispositif de préhension (17) dans une position de référence (34), et des données de position réelle d'une position réelle (35) de l'outil de pliage (13) sont enregistrées et, dans un module de comparaison (46) du dispositif de commande et de contrôle (24), sont comparées à des données mémorisées d'une position de consigne (32), à la suite de quoi, à partir des données de différence entre les données de position réelle et les données de position de consigne, des signaux de commande pour des moyens d'entraînement (45) du dispositif de manutention (3) sont générés dans un module de commande de la trajectoire (36) du dispositif de commande et de contrôle (24) et l'outil de pliage (13) est déplacé depuis la position réelle (35) vers la position de consigne (32) dans le porte-outil (11, 12) et est fixé dans celui-ci, caractérisé en ce que l'enregistrement des données de la position réelle (35) de l'outil de pliage (13) amené dans la position de référence (34) est effectué à l'aide d'un moyen de mesure (43) d'un système de capteurs de mesure (44) du dispositif de butée (23), relié au module de comparaison (46).
  18. Procédé selon la revendication 17, caractérisé en ce que pour l'enregistrement des données de position réelle, l'outil de pliage (13) amené dans la position de référence (34) est détecté par le fait qu'il vient buter contre au moins l'un des doigts de butée (28), le doigt de butée (28) étant déplacé par rapport à l'outil de pliage (13).
  19. Procédé selon la revendication 17, caractérisé en ce que pour l'enregistrement des données de position réelle, l'outil de pliage (13) amené dans la position de référence (34) est détecté par le fait qu'il vient buter contre au moins l'un des doigts de butée (28), l'outil de pliage (13) étant déplacé par rapport au doigt de butée (28) au moyen du dispositif de manutention (3).
  20. Procédé selon la revendication 17, caractérisé en ce que les données de différence, déterminées dans le module de comparaison (46), entre les données de position réelle et les données de position de consigne, sont enregistrées en tant que paramètres de commande pour la commande de la trajectoire du dispositif de manutention (3) en plus des données d'outil de pliage et des données de position de l'outil, stockées dans la mémoire de données (30).
  21. Procédé selon l'une quelconque des revendications 17 à 20, caractérisé en ce que les données de la position réelle (35) de l'outil de pliage (13), déterminées dans la position de référence (34), sont déterminées dans le sens de l'axe X de la presse plieuse (2).
  22. Procédé selon l'une quelconque des revendications 17 à 20, caractérisé en ce que les données de la position réelle (35) de l'outil de pliage (13), déterminées dans la position de référence (34), sont déterminées dans le sens de l'axe Z de la presse plieuse (2).
  23. Procédé selon l'une quelconque des revendications 17 à 20, caractérisé en ce que les données de la position réelle (35) de l'outil de pliage (13), déterminées dans la position de référence (34), sont déterminées dans le sens de l'axe R de la presse plieuse (2).
  24. Procédé selon la revendication 17, caractérisé en ce que l'attribution d'une place de stockage (31) dans le magasin d'outils (4) pour la mise à disposition des outils de pliage (13) pour un processus d'équipement est effectuée de manière chaotique, en fonction de la libre disponibilité d'une place de stockage (31), par un module d'occupation de la mémoire du dispositif de commande et de contrôle (24), et la place de stockage (31) attribuée est stockée dans la mémoire de données (30) du dispositif de commande et de contrôle (24).
EP12712537.5A 2011-02-01 2012-02-01 Dispositif de fabrication comportant des moyens de détection de position d'outil et son procédé de fonctionnement Active EP2670543B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA129/2011A AT510409B1 (de) 2011-02-01 2011-02-01 Fertigungseinrichtung mit mitteln zur werkzeug-positionserfassung sowie verfahren zu deren betrieb
PCT/AT2012/050014 WO2012103565A1 (fr) 2011-02-01 2012-02-01 Dispositif de fabrication comportant des moyens de détection de position d'outil et son procédé de fonctionnement

Publications (2)

Publication Number Publication Date
EP2670543A1 EP2670543A1 (fr) 2013-12-11
EP2670543B1 true EP2670543B1 (fr) 2015-09-16

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EP12712537.5A Active EP2670543B1 (fr) 2011-02-01 2012-02-01 Dispositif de fabrication comportant des moyens de détection de position d'outil et son procédé de fonctionnement

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Country Link
US (1) US10265748B2 (fr)
EP (1) EP2670543B1 (fr)
JP (1) JP6023085B2 (fr)
AT (1) AT510409B1 (fr)
WO (1) WO2012103565A1 (fr)

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US20130327104A1 (en) 2013-12-12
JP2014504555A (ja) 2014-02-24
US10265748B2 (en) 2019-04-23
AT510409A4 (de) 2012-04-15
JP6023085B2 (ja) 2016-11-09
EP2670543A1 (fr) 2013-12-11
AT510409B1 (de) 2012-04-15

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