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1. 发明公开

EP4341018A1 APPARATUS AND METHODS FOR FORMING ATTACHMENT PADS 审中-实审
公开(公告)号：EP4341018A1
公开(公告)日：2024-03-27
申请号：EP22805397.1
申请日：2022-05-18
申请人： Kuka Systems North America LLC
发明人： MARX, Timothy, James , FRENCH, Thomas, William
IPC分类号： B21D28/04 , B23Q15/22 , B21D28/00 , B21D28/24 , B21D28/34

2. 发明公开

EP4338910A1 PANEL WORKING MACHINE COMPRISING A FEELER WITH FLOATING OPERATING HEAD OF THE MACHINE 审中-公开
公开(公告)号：EP4338910A1
公开(公告)日：2024-03-20
申请号：EP23197006.2
申请日：2023-09-12
申请人： Essepigi S.r.l.
发明人： PATREGNANI, Luigi
IPC分类号： B27M1/08 , B23Q11/00 , B23Q35/10 , B23Q15/24 , B27C5/00
摘要： A machine (M) for machining a panel (P) comprising a working unit (MT) having a support head (T) and an operating head (L), and a handling unit (M1) for moving said working unit (MT); wherein the operating head (L) comprises a support frame (S), a spindle (20) supported by the support frame (S) and suitable for attaching a tool (U), a feeler unit (1) mounted on the support frame (S) supporting a feeler (3); wherein the working unit (MT) comprises handling means (5) for moving said operating head (L) relative to the support head (T) and compensation means (4) suitable for pushing the operating head (L) in a controlled manner toward the panel (P) and keep the feeler (3) in contact against the panel (P).

3. 发明公开

EP4279214A1 SCHLEIFMASCHINE UND VERFAHREN ZUM BETRIEB EINER SCHLEIFMASCHINE 审中-公开
公开(公告)号：EP4279214A1
公开(公告)日：2023-11-22
申请号：EP23173301.5
申请日：2023-05-15
申请人： Adelbert Haas GmbH
发明人： Wember, Dirk , Bader, Thomas , Endres, Reinhard , Schnee, Gerhard
IPC分类号： B24B3/34 , B24B5/02 , B24B27/00 , B24B25/00 , B24B47/20 , B24B47/22 , B24B35/00 , B24B27/02 , B23Q3/16 , B23Q3/155 , B23Q15/00
摘要： Bereitgestellt werden eine Schleifmaschine (1) mit einem Maschinenbett (10), auf dem eine Werkstückspindel (20) mit einer Werkstückaufnahme (21) und eine Werkzeugspindel (40) mit einer Werkzeugaufnahme so angeordnet sind, dass ein in die Werkstückspindel (20) aufgenommenes Werkstück relativ zu einem in der Werkzeugaufnahme (40) aufgenommenen Werkzeug (41)entlang einer X-Achse, die eine in eine erste Richtung parallel zur Oberfläche des Maschinenbetts (10) verlaufende Achse ist, verfahrbar ist, entlang einer Y-Achse, die eine in eine zweite Richtung parallel zur Oberfläche des Maschinenbetts (10) verlaufende Achse ist, verfahrbar ist, entlang einer Z-Achse, die eine senkrecht zur Oberfläche des Maschinenbetts (10) verlaufende Achse ist, verfahrbar ist, um eine A-Achse, die eine parallel zur Oberfläche des Maschinenbetts (10) verlaufende Achse ist, herum drehbar ist, und um eine C-Achse, die eine senkrecht zur Oberfläche des Maschinenbetts (10) verlaufende Achse ist, herum drehbar ist, bei der die Werkzeugspindel (40) von der Werkstückspindel (20) komplett kinematisch getrennt ist, wobei Bewegungen entlang der X-Achse, um die A-Achse herum und um die C-Achse herum von der Werkstückspindel (20) durchgeführt werden und Bewegungen entlang der Y-Achse und entlang der Z-Achse von der Werkzeugspindel (40) durchgeführt werden sowie ein Verfahren zum Betrieb einer solchen Schleifmaschine (1) .

4. 发明公开

EP4275841A1 METHOD FOR MANUFACTURING AN OPHTHALMIC DEVICE COMPRISING MACHINING 审中-实审
公开(公告)号：EP4275841A1
公开(公告)日：2023-11-15
申请号：EP22305700.1
申请日：2022-05-11
申请人： Essilor International
发明人： MARTIN, Luc , MOINE, Jérôme , CASTRO MARTINEZ, Luis Ricardo , PINAULT, Sebastien , BESSONNET, Stephane
IPC分类号： B24B13/06 , B23Q15/28 , G05B19/18 , G05B19/404 , B24B9/14 , B24B49/18
摘要： The disclosure provides a method for manufacturing an ophthalmic device, comprising machining to provide a predetermined surface on a part and which corresponds to an initial ophthalmic surface, the machining comprising:
- selecting (130) a machining tool having a cutting edge;
- selecting (140) the initial ophthalmic surface of the ophthalmic device intended to be manufactured;
- providing (150) a determined kinematics of the machining tool which is function of the initial ophthalmic surface and of a wear parameter of the cutting edge;
- machining (160) the predetermined surface according to the determined kinematics of the machining tool;
wherein the wear parameter is function of at least a distance travelled by the cutting edge for machining the predetermined surface and/or a friction time between the cutting edge and the part which is machined.

5. 发明公开

EP4260976A1 MACHINING CENTER AUTOMATIC OPERATING SYSTEM 审中-实审
公开(公告)号：EP4260976A1
公开(公告)日：2023-10-18
申请号：EP22855805.2
申请日：2022-07-28
申请人： Kitamura Machinery Co., Ltd.
发明人： KITAMURA, Akihiro , TANADA, Toshihisa , KITAMURA, Kazutaka
IPC分类号： B23Q15/00 , G05B19/4093 , G05B19/4097 , G05B19/4155 , G05B19/418 , G16Y10/25 , G16Y20/20 , G16Y40/30
摘要： An automatic operation system in which automatic operation control can be selectively exercised on a plurality of previously registered machining centers from a remotely located terminal via a cloud server is provided. The machining center automatic operating system includes: a cloud-side control unit that is provided in a cloud server connected to a CNC device of each machining center via a communication line, generates a machining command for each machine tool at an automatic machining command generation unit, and transmits the machining command to a corresponding CNC device; and one or more terminals that transmit inputted three-dimensional CAD design data of an intended machined product to the cloud-side control unit via the communication line and display information transmitted from the cloud-side control unit on a display unit. The cloud-side control unit includes a cloud-side storage unit holding a registration list of all the machining centers to be driven and controlled, tool information and a learned model of each machine tool. The automatic machining command generation unit applies features extracted from three-dimensional CAD design data to a corresponding learned model together with tool information, thereby automatically sets machining conditions required for cutting operation for each feature and a manufacturing process including a tool trajectory based on the machining conditions, and generates a machining command corresponding to a series of all the manufacturing processes set by determining an execution procedure based on the learned model. And the automatic machining command generation unit is provided with a function of, before the tool information is applied to the learned model, referring to the latest tool information stored in a corresponding CNC device-side storage unit and updating the tool information.

6. 发明公开

EP4260967A1 VERFAHREN ZUR KRAFTGESTEUERTEN SELBSTSCHÄRFUNG MINDESTENS EINES SCHNEIDEELEMENTS EINES BEARBEITUNGSWERKZEUGS UND BEARBEITUNGSWERKZEUG 审中-实审
公开(公告)号：EP4260967A1
公开(公告)日：2023-10-18
申请号：EP23158161.2
申请日：2023-02-23
申请人： GBZ Mannheim GmbH & Co. KG
发明人： Sauer, Konstantin , Grieser, Sascha
IPC分类号： B23B1/00 , B23B35/00 , B23Q15/16 , B23B25/06 , B23B29/14 , G05B19/404
摘要： Vorrichtung und Verfahren zur kraftgesteuerten Selbstschärfung eines Schneidelements (3) eines Bearbeitungswerkzeugs (2).

7. 发明授权

EP3957460B1 INJECTION MOLDING MACHINE SYSTEM AND CONTROLLER FOR INDUSTRIAL MACHINERY 有权
公开(公告)号：EP3957460B1
公开(公告)日：2023-10-18
申请号：EP20791655.2
申请日：2020-04-15
发明人： TANIDA, Kazuki , MOGI, Hiroshi , ARITA, Mikio
IPC分类号： B29C45/76 , B23Q15/00

8. 发明公开

EP4215311A1 MACHINE TOOL, POSITIONAL INFORMATION CORRECTION METHOD, AND POSITIONAL INFORMATION CORRECTION PROGRAM 审中-实审
公开(公告)号：EP4215311A1
公开(公告)日：2023-07-26
申请号：EP21869431.3
申请日：2021-09-16
申请人： Citizen Watch Co., Ltd. , Citizen Machinery Co., Ltd.
发明人： NAMIKI, Tatsuya
IPC分类号： B23Q15/013
摘要： A machine tool has a spindle configured to rotatably grip a workpiece, a turret configured to mount a tool for processing the workpieces, a movable body configured to move independently from the spindle and the turret, a contact type sensor configured to move in accordance with a movement of the movable body, and a controller configured to calculate center position information indicating a center position of the spindle based on spindle position information acquired via the sensor moved to the vicinity of the workpiece by moving the movable body, wherein the controller acquires cutting edge position information indicating a position of a cutting edge of the tool via the sensor by moving the movable body, and corrects the cutting edge position information based on the center position information.

9. 发明授权

EP3096846B1 SYSTEM AND METHOD FOR MANUFACTURING A BOARD BODY 有权转让
公开(公告)号：EP3096846B1
公开(公告)日：2023-06-07
申请号：EP15740337.9
申请日：2015-01-22
发明人： COLON, Becket
IPC分类号： A63C17/01 , A63C5/12 , B23C3/16 , B23Q15/20 , G05B19/4099 , G05B19/42 , B27K5/02 , B27M1/08 , B27M3/22

10. 发明公开

EP4134918A1 PROGRAM AND DEVICE FOR SIMULATION 审中-实审
公开(公告)号：EP4134918A1
公开(公告)日：2023-02-15
申请号：EP21785472.8
申请日：2021-03-01
申请人： OMRON Corporation
发明人： OHNUKI, Haruna
IPC分类号： G06T19/00 , G05B19/4069 , G06F11/36 , B23Q15/00 , G06F30/20
摘要： A program for causing at least one processor to execute instructions causes the at least one processor to execute determining a group to which a first object (150) belongs and a group to which a second object (140) belongs, executing a simulation including the first object (150) and the second object (140), executing a collision determination between the first object (150) and the second object (140) during execution of the simulation, and changing the group to which the first object (150) belongs when a predetermined condition is satisfied. The collision determination is executed only when the group to which the first object (150) belongs is different from the group to which the second object (140) belongs.

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