公开(公告)号：EP4446055A2

公开(公告)日：2024-10-16

申请号：EP23220640.9

申请日：2023-12-28

申请人： PRATT & WHITNEY CANADA CORP.

发明人： MORIN, Philippe ,  HOANG, Canam ,  COLLETTE, Jean-Francois ,  NAULT, Pierre-Luc ,  WHITTOM, Guillaume ,  FORTIER, Guillaume

IPC分类号： B24B19/14 ,  B24B21/16 ,  B24B27/00 ,  B24B51/00 ,  B24B53/00 ,  B24B53/007 ,  B08B1/12 ,  B08B1/40 ,  B08B3/00 ,  B08B5/00 ,  B25J11/00 ,  B24B41/04 ,  B24B47/22 ,  B25J9/16

摘要： A polishing system includes a robotic polishing assembly (12), a calibration system (16), a belt cleaning assembly (17), and a controller (14). The robotic polishing assembly (12) includes a robotic arm (20) and an end effector (22). The end effector (22) includes a polishing arm (38), a motor (40), and a tool head (42). The calibration system (16) includes an imaging device (146). The belt cleaning assembly (17) includes a first lateral brush (156) and a second lateral brush (158). The controller (14) is in signal communication with the robotic polishing assembly (12) and the calibration system (16). The controller (14) includes a processor (140) in communication with a non-transitory memory storing instructions, which instructions when executed by the processor (140), cause the processor (140) to identify a cleaning requirement for the tool head (42) and control the robotic polishing assembly (12) to clean the tool head by moving the tool head (42) to engage the belt cleaning assembly (17).

公开(公告)号：EP4438228A1

公开(公告)日：2024-10-02

申请号：EP24166175.0

申请日：2024-03-26

申请人： NIDEK CO., LTD.

发明人： TAKEICHI, Kyoji

IPC分类号： B24B9/14 ,  B24B13/005 ,  B24B47/22 ,  B24B49/12 ,  B24B51/00

CPC分类号： B24B9/146 ,  B24B13/0055 ,  B24B9/148 ,  B24B49/12 ,  B24B47/225

摘要： A shaft alignment device is used in a process of processing a peripheral edge of an eyeglasses lens. The shaft alignment device includes an imaging means that takes a captured image of a lens surface of the eyeglasses lens, an enlarged image acquisition means that acquires an enlarged image obtained by enlarging a specific area of the captured image, and a display control means that causes a display means to display the captured image taken by the imaging means and the enlarged image acquired by the enlarged image acquisition means on a same screen of the display means. According to the shaft alignment device, it is possible to set a shaft alignment position of the eyeglasses lens.

公开(公告)号：EP4393642A3

公开(公告)日：2024-09-11

申请号：EP23220614.4

申请日：2023-12-28

申请人： Pratt & Whitney Canada Corp.

发明人： MORIN, Philippe ,  WHITTOM, Guillaume ,  HOANG, Canam ,  COLLETTE, Jean-Francois ,  NAULT, Pierre-Luc ,  DARSIGNY, Olivier ,  FORTIER, Guillaume ,  LAFORTUNE, David

IPC分类号： B24B19/14 ,  B24B19/26 ,  B24B21/16 ,  B24B21/20 ,  B24B27/00 ,  B24B49/16 ,  B24B51/00 ,  B24B37/005

CPC分类号： B24B19/14 ,  B24B19/26 ,  B24B51/00 ,  B24B49/16 ,  B24B21/165 ,  B24B27/0038 ,  B24B21/20 ,  B24B37/005 ,  B24B21/16

摘要： A manufacturing method includes controlling a robotic polishing device (46), at a controller (48), to polish a plurality of first zones (88A; 90A) of a bladed rotor (20) for an aircraft engine based on a first operating parameter associated with the robotic polishing device (46). An exterior (56) of the bladed rotor (20) includes the first zones (88A; 90A) and a plurality of second zones (88B-F; 90B-F). The first zones (88A; 90A) are distributed circumferentially about an axis (22) of the bladed rotor (20) in a first array. The second zones (88B-F; 90B-F) are distributed circumferentially about the axis (22) of the bladed rotor (20) in a second array. The method further includes controlling the robotic polishing device (46), at a controller (48), to polish the second zones (88B-F; 90B-F) using the robotic polishing device (46) based on a second operating parameter. The second operating parameter for the robotic polishing device (56) is different than the first operating parameter.

公开(公告)号：EP4313460B1

公开(公告)日：2024-09-11

申请号：EP22717088.3

申请日：2022-03-19

IPC分类号： B23F5/04 ,  B23F23/12 ,  B23Q17/09 ,  B24B1/00 ,  B24B49/04 ,  B24B51/00 ,  B23F1/02 ,  G01B7/28 ,  G01B11/24 ,  G05B19/18

CPC分类号： B23F23/1218 ,  B23F5/04 ,  G05B19/186 ,  G01B11/2416 ,  B23Q17/099 ,  B23F1/023 ,  G01B7/283 ,  B24B49/04 ,  B24B51/00 ,  B24B1/00

公开(公告)号：EP4337417A1

公开(公告)日：2024-03-20

申请号：EP22728752.1

申请日：2022-05-10

申请人： 3M Innovative Properties Company ,  Inovision Software Solutions, Inc.

发明人： Eckel, Joseph Brian ,  Gagne, Andrew Gary ,  Herbst, Nathan J. ,  Mantecon, Kyle Lee ,  Nienaber, Aaron Kent

IPC分类号： B24B27/00 ,  B24B51/00 ,  B24B57/02

公开(公告)号：EP3145672B1

公开(公告)日：2023-10-25

申请号：EP15724793.3

申请日：2015-05-06

发明人： KRAJNIK, Peter ,  DRAZUMERIC, Radovan

IPC分类号： B24B19/12 ,  B24B51/00 ,  G05B1/00

公开(公告)号：EP4114614A1

公开(公告)日：2023-01-11

申请号：EP21766889.6

申请日：2021-03-11

申请人： Zalirian Ltd.

发明人： BEN SHMUEL, Oded ,  STOPER, Shilo ,  SPIRMAN, Omri

IPC分类号： B24B49/04 ,  B24B51/00 ,  B25J9/00

公开(公告)号：EP4065289A1

公开(公告)日：2022-10-05

申请号：EP20817089.4

申请日：2020-11-24

申请人： 3M Innovative Properties Company

发明人： NIENABER, Aaron K. ,  ORLANDO, Mark W. ,  HERBST, Nathan J. ,  VITALE, Christie L. ,  EBERWEIN, Marc ,  HEMES, Brett R. ,  ARTHUR, Jonathan B. ,  STREY, Thomas J.

IPC分类号： B05D5/00 ,  B24D11/02 ,  G01N21/88 ,  B24B51/00 ,  B24B57/04 ,  B24D3/00 ,  B24D9/08 ,  B24B27/00 ,  B24B19/26 ,  B24D11/00

公开(公告)号：EP3983172A1

公开(公告)日：2022-04-20

申请号：EP20726413.6

申请日：2020-05-15

申请人： Siltronic AG

发明人： FRANKE, Jonny ,  LAMPRECHT, Ludwig

IPC分类号： B24B37/08 ,  B24B37/34 ,  B24B51/00

公开(公告)号：EP3948702A1

公开(公告)日：2022-02-09

申请号：EP20784381.4

申请日：2020-03-28

申请人： Saint-Gobain Abrasives, Inc. ,  Saint-Gobain Abrasifs

发明人： TANIKELLA, Brahmanandam, V. ,  ARCONA, Christopher ,  OSBORN, Thomas, H. ,  SULLIVAN, Joseph, P. ,  MAASSEL, Anna ,  THANGAMANI, Arunvel ,  JAYARAM, Robin, Chandras ,  TADEPALLI, Rajappa

IPC分类号： G06N20/00 ,  B24B51/00