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Detection of, and response to, abnormal gap conditions
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CPC
B23H1/024
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PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23H
WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
B23H1/00
Electrical discharge machining
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B23H1/024
Detection of, and response to, abnormal gap conditions
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last 30 patents
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Patent Grant
Wire electrical discharge machine and machining program editor
Patent number
11,998,997
Issue date
Jun 4, 2024
FANUC CORPORATION
Ryuuki Funakubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Online prediction method of tool-electrode consumption and predicti...
Patent number
11,904,399
Issue date
Feb 20, 2024
Metal Industries Research & Development Centre
Chia-Ming Jan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine and control method
Patent number
11,813,684
Issue date
Nov 14, 2023
FANUC CORPORATION
Masahide Yamaoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine and control method
Patent number
11,666,978
Issue date
Jun 6, 2023
FANUC CORPORATION
Tomoyuki Furuta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine and machining program editor
Patent number
11,577,332
Issue date
Feb 14, 2023
FANUC CORPORATION
Ryuuki Funakubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine and electrical discharge machinin...
Patent number
11,534,844
Issue date
Dec 27, 2022
FANUC CORPORATION
Yasuo Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machining method and wire electric discharg...
Patent number
11,440,114
Issue date
Sep 13, 2022
Sodick Co., Ltd.
Hirotoshi Inoue
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Control device of wire electric discharge machine and machine learn...
Patent number
11,267,059
Issue date
Mar 8, 2022
FANUC CORPORATION
Yasuo Nakashima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine
Patent number
11,135,668
Issue date
Oct 5, 2021
FANUC CORPORATION
Tomoyuki Furuta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machining device
Patent number
11,097,365
Issue date
Aug 24, 2021
Sodick Co., Ltd.
Masashi Sakaguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical discharge machine time slice power supply
Patent number
11,084,112
Issue date
Aug 10, 2021
Johnson Technology, Inc.
Kim Michael Grotenhuis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical machining device and method, hybrid machining system and...
Patent number
11,014,178
Issue date
May 25, 2021
General Electric Company
Dong Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine and method of controlling wire el...
Patent number
10,974,333
Issue date
Apr 13, 2021
FANUC CORPORATION
Kaoru Hiraga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Monitoring device and method of monitoring
Patent number
10,960,477
Issue date
Mar 30, 2021
FANUC CORPORATION
Masanobu Takemoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply control apparatus of electric discharge machine
Patent number
10,913,124
Issue date
Feb 9, 2021
Mitsubishi Electric Corporation
Yuki Iwabuchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine
Patent number
10,792,743
Issue date
Oct 6, 2020
FANUC CORPORATION
Hikaru Yamane
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine with deterioration detection func...
Patent number
10,751,820
Issue date
Aug 25, 2020
FANUC CORPORATION
Tomoaki Matsunaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine and method for correcting wire elec...
Patent number
10,507,539
Issue date
Dec 17, 2019
FANUC CORPORATION
Hiroyuki Abe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine provided with disconnection repairi...
Patent number
10,500,660
Issue date
Dec 10, 2019
FANUC CORPORATION
Shouta Irie
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machining device
Patent number
10,493,547
Issue date
Dec 3, 2019
FANUC CORPORATION
Shinji Yoda
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Information
Patent Grant
Method and pulse-forming device for electrical discharge machining
Patent number
10,399,164
Issue date
Sep 3, 2019
Agie Charmilles SA
Sara Buehler
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Information
Patent Grant
Wire electric discharge machine operating with constant inter-pole...
Patent number
10,315,263
Issue date
Jun 11, 2019
FANUC CORPORATION
Akiyoshi Kawahara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pulse and gap control for electrical discharge machining equipment
Patent number
10,259,062
Issue date
Apr 16, 2019
Anca Pty Ltd
Kotler Ter Pey Tee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine capable of starting machining from...
Patent number
10,144,076
Issue date
Dec 4, 2018
FANUC CORPORATION
Yasuo Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machining device and method
Patent number
10,118,239
Issue date
Nov 6, 2018
Sodick Co., Ltd.
Kiyoyuki Yamazaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine determining whether or not electric...
Patent number
10,058,944
Issue date
Aug 28, 2018
FANUC CORPORATION
Ryou Nishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine having erroneous machining preventi...
Patent number
9,956,630
Issue date
May 1, 2018
FANUC CORPORATION
Kenichiro Shirai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine
Patent number
9,950,378
Issue date
Apr 24, 2018
FANUC CORPORATION
Tomoyuki Furuta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for spark-erosion machining of a workpiece
Patent number
9,844,825
Issue date
Dec 19, 2017
Agie Charmilles SA
Marco Boccadoro
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric discharge machining system
Patent number
9,718,140
Issue date
Aug 1, 2017
Mitsubishi Electric Corporation
Yasuo Onodera
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS AND METHOD FOR FIXING POWER...
Publication number
20230191514
Publication date
Jun 22, 2023
SODICK CO., LTD.
Masashi Sakaguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND MACHINING PROGRAM EDITOR
Publication number
20230126897
Publication date
Apr 27, 2023
FUNUC CORPORATION
Ryuuki FUNAKUBO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ONLINE PREDICTION METHOD OF TOOL-ELECTRODE CONSUMPTION AND PREDICTI...
Publication number
20220168834
Publication date
Jun 2, 2022
Metal Industries Research & Development Centre
Chia-Ming Jan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND CONTROL METHOD
Publication number
20210069809
Publication date
Mar 11, 2021
FANUC CORPORATION
Tomoyuki FURUTA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND CONTROL METHOD
Publication number
20210031285
Publication date
Feb 4, 2021
FANUC CORPORATION
Masahide YAMAOKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINING METHOD AND WIRE ELECTRIC DISCHARG...
Publication number
20200368837
Publication date
Nov 26, 2020
SODICK CO., LTD.
Hirotoshi INOUE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND MACHINING PROGRAM EDITOR
Publication number
20200290141
Publication date
Sep 17, 2020
FANUC CORPORATION
Ryuuki FUNAKUBO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND ELECTRICAL DISCHARGE MACHININ...
Publication number
20200122252
Publication date
Apr 23, 2020
FANUC CORPORATION
Yasuo HASEGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRICAL DISCHARGE MACHINE TIME SLICE POWER SUPPLY
Publication number
20190366456
Publication date
Dec 5, 2019
Johnson Technology, Inc.
Kim Michael Grotenhuis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER SUPPLY CONTROL APPARATUS OF ELECTRIC DISCHARGE MACHINE
Publication number
20190270151
Publication date
Sep 5, 2019
Mitsubishi Electric Corporation
Yuki IWABUCHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MONITORING DEVICE AND METHOD OF MONITORING
Publication number
20190240755
Publication date
Aug 8, 2019
FANUC CORPORATION
Masanobu Takemoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND METHOD OF CONTROLLING WIRE EL...
Publication number
20190232408
Publication date
Aug 1, 2019
FANUC CORPORATION
Kaoru HIRAGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINING DEVICE
Publication number
20190232407
Publication date
Aug 1, 2019
SODICK CO., LTD.
Masashi Sakaguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONTROL DEVICE OF WIRE ELECTRIC DISCHARGE MACHINE AND MACHINE LEARN...
Publication number
20180281091
Publication date
Oct 4, 2018
FANUC CORPORATION
Yasuo NAKASHIMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE
Publication number
20180056418
Publication date
Mar 1, 2018
FANUC CORPORATION
Hikaru YAMANE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE
Publication number
20180056421
Publication date
Mar 1, 2018
FANUC CORPORATION
Tomoyuki Furuta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND WIRE ELECTRICAL DISCHARGE MAC...
Publication number
20180021870
Publication date
Jan 25, 2018
FANUC CORPORATION
Kazuhiko Murakawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE WITH DETERIORATION DETECTION FUNC...
Publication number
20170197267
Publication date
Jul 13, 2017
FANUC CORPORATION
Tomoaki MATSUNAGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE OPERATING WITH CONSTANT INTER-POLE...
Publication number
20170056992
Publication date
Mar 2, 2017
FANUC CORPORATION
Akiyoshi KAWAHARA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE
Publication number
20170021438
Publication date
Jan 26, 2017
FANUC CORPORATION
Yoshinori MAKINO
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Information
Patent Application
ELECTRIC DISCHARGE MACHINING DIE SINKING DEVICE AND RELATED METHOD...
Publication number
20160346854
Publication date
Dec 1, 2016
GENERAL ELECTRIC COMPANY
Yuefeng Luo
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Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE AND WIRE ELECTRIC DISCHARGE MACHINI...
Publication number
20160243635
Publication date
Aug 25, 2016
FANUC CORPORATION
Hiroyuki ABE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE CAPABLE OF STARTING MACHINING FROM...
Publication number
20160045966
Publication date
Feb 18, 2016
FANUC CORPORATION
Yasuo HASEGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE DETERMINING WHETHER OR NOT ELECTRIC...
Publication number
20160039025
Publication date
Feb 11, 2016
FANUC CORPORATION
Ryou NISHIKAWA
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Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE HAVING ERRONEOUS MACHINING PREVENTI...
Publication number
20160031025
Publication date
Feb 4, 2016
FANUC CORPORATION
Kenichiro SHIRAI
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Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE PROVIDED WITH DISCONNECTION REPAIRI...
Publication number
20150367437
Publication date
Dec 24, 2015
FANUC CORPORATION
Shouta IRIE
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Information
Patent Application
PULSE AND GAP CONTROL FOR ELECTRICAL DISCHARGE MACHINING EQUIPMENT
Publication number
20150360310
Publication date
Dec 17, 2015
ANCA PTY LTD
Kotler Ter Pey TEE
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Information
Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS
Publication number
20150283634
Publication date
Oct 8, 2015
Mitsubishi Electric Corporation
Ieyoung Kim
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Information
Patent Application
ELECTRICAL DISCHARGE MACHINING SYSTEM
Publication number
20150283635
Publication date
Oct 8, 2015
Mitsubishi Electric Corporation
Yasuo Onodera
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINING DEVICE AND METHOD
Publication number
20150231716
Publication date
Aug 20, 2015
SODICK CO., LTD.
Kiyoyuki Yamazaki
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