JP6865531B2 - 電食加工システム用の電極 - Google Patents
電食加工システム用の電極 Download PDFInfo
- Publication number
- JP6865531B2 JP6865531B2 JP2016104790A JP2016104790A JP6865531B2 JP 6865531 B2 JP6865531 B2 JP 6865531B2 JP 2016104790 A JP2016104790 A JP 2016104790A JP 2016104790 A JP2016104790 A JP 2016104790A JP 6865531 B2 JP6865531 B2 JP 6865531B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode body
- electrode assembly
- electrolytic corrosion
- tube
- processing system
- 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
Links
- 238000005260 corrosion Methods 0.000 title claims description 52
- 230000007797 corrosion Effects 0.000 title claims description 52
- 238000012545 processing Methods 0.000 title claims description 52
- 239000000463 material Substances 0.000 claims description 33
- 239000003792 electrolyte Substances 0.000 claims description 19
- 238000003754 machining Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 238000005553 drilling Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- -1 titanium Chemical class 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/04—Electrodes specially adapted therefor or their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/10—Supply or regeneration of working media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/04—Electrodes specially adapted therefor or their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/04—Electrodes specially adapted therefor or their manufacture
- B23H3/06—Electrode material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/08—Working media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/22—Electrodes specially adapted therefor or their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/30—Moving electrode in the feed direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/36—Supply or regeneration of working media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
12 加工物
14 加工装置
16 CNCコントローラ
18 電食コントローラ
20 電源
22 電解質供給部
24 電極アセンブリ
25 損耗較正プログラムモジュール
26 加工間隙
28 電極本体
30 中空内部、内部中空部
32 加工端、加工面
34 交換可能インサート
36 電極本体の外面
38 フルート
40 流路
42 遮蔽部材
44 ガス通路
48 コア
50 内側間隙
52 電極本体の内面
54 外側間隙
Claims (20)
- 電食加工システム(10)であって、
加工物(12)を所望の構造に加工するために構成された電極アセンブリ(24)と、
互いに逆の電気的極性となるように前記電極アセンブリ(24)および前記加工物(12)に通電するために構成された電源(20)と、
前記電極アセンブリ(24)と前記加工物(12)との間に電解質を流すために構成された電解質供給部(22)と、
前記加工物(12)に対して前記電極アセンブリ(24)を移動させるために構成された加工装置(14)と、
前記電源(20)および前記加工装置(14)を制御する制御システムと
を備え、
前記電極アセンブリ(24)が、
中空内部(30)を形作るチューブ形状の本体の形態の電極本体(28)と、
前記加工物(12)の近傍に配置される、前記電極本体(28)の加工端(32)に固定された複数の交換可能インサート(34)であって、前記電極本体(28)の前記加工端(32)に/から選択的に取り付け可能かつ取り外し可能なように構成され、前記電極本体(28)の外周に備えられた複数の交換可能インサート(34)と
を備える電食加工システム(10)。 - 前記複数の交換可能インサート(34)のそれぞれが、タングステン−銅合金から構成されている、請求項1に記載の電食加工システム(10)。
- 前記複数の交換可能インサート(34)が、互いに等間隔に離間された複数の交換可能インサート(34)を備える、請求項1に記載の電食加工システム(10)。
- 前記電極本体(28)が、その中に形成された内側間隙(50)を備え、前記内側間隙(50)によって、前記電解質が、前記電解質供給部(22)から前記加工物(12)に移動する、請求項1に記載の電食加工システム(10)。
- 前記電極本体(28)が、外面(36)を備え、該外面(36)が、その上に形成された複数のフルート(38)を有し、該複数のフルート(38)が、加工物屑を前記電極本体(28)の前記加工端(32)から遠くに移動させるために構成された流路(40)を形作っている、請求項1に記載の電食加工システム(10)。
- 前記複数のフルート(38)が、前記電極本体(28)の前記外面(36)上に螺旋パターンに配置されている、請求項5に記載の電食加工システム(10)。
- 前記電極アセンブリ(24)が、前記電極本体(28)の少なくとも一部の周りに配置された遮蔽部材(42)をさらに備える、請求項5に記載の電食加工システム(10)。
- 前記遮蔽部材(42)が、ガス通路(44)を形作るように前記電極本体(28)から離間されており、前記ガス通路(44)を通して、保護ガスが供給され得る、請求項7に記載の電食加工システム(10)。
- 前記ガス通路(44)が、前記加工物屑の酸化を防止するために前記保護ガスを前記電極本体(28)の前記加工端(32)に向ける、請求項8に記載の電食加工システム(10)。
- 前記電極本体(28)の前記中空内部(30)が、前記加工物(12)の加工から生じる、加工物材料の塊を受け入れるように構成されている、請求項1に記載の電食加工システム(10)。
- 前記制御システムが、前記加工物材料の前記塊を生成する目的で前記加工物(12)のトレパニングまたは孔のドリリングを実行する目的で前記電極アセンブリ(24)を移動させるために前記加工装置(14)を制御するように構成されている、請求項10に記載の電食加工システム(10)。
- 電食加工システム(10)に用いられる電極アセンブリ(24)であって、
中空内部(30)を形作る管形状の電極本体(28)であって、電食加工処理によって加工される加工物(12)の近傍に配置可能な加工端(32)を有する管形状の電極本体(28)と、
切断面を設けるために前記加工端(32)の位置で前記電極本体(28)に固定された複数の交換可能インサート(34)であって、前記電極本体(28)の前記加工端(32)に/から選択的に取り付け可能かつ取り外し可能なように構成され、前記管形状の電極本体(28)の外周に備えられた複数の交換可能インサート(34)と
を備える電極アセンブリ(24)。 - 前記複数の交換可能インサート(34)のそれぞれが、タングステン−銅合金から構成されている、請求項12に記載の電極アセンブリ(24)。
- 前記管形状の電極本体(28)が、外面(36)を備え、該外面(36)が、その上に形成された複数のフルート(38)を有し、該複数のフルート(38)が、加工物屑を前記管形状の電極本体(28)の前記加工端(32)から遠くに移動させるために構成された流路(40)を形作っている、請求項12に記載の電極アセンブリ(24)。
- 前記管形状の電極本体(28)の少なくとも一部の周りに配置された遮蔽部材(42)をさらに備え、該遮蔽部材(42)が、ガス通路(44)であって、これを通して保護ガスが供給され得るガス通路(44)を形作るように前記管形状の電極本体(28)から離間されている、請求項12に記載の電極アセンブリ(24)。
- 前記管形状の電極本体(28)の前記中空内部(30)が、前記加工物(12)の加工から生じる、加工物材料の塊を受け入れるように構成されている、請求項12に記載の電極アセンブリ(24)。
- 前記管形状の電極本体(28)が、その中に形成された内側間隙(50)を備え、前記内側間隙(50)によって、電解質が、電解質供給部(22)から前記加工物(12)に移動する、請求項12に記載の電極アセンブリ(24)。
- 前記複数の交換可能インサート(34)が、互いに90度離間された4つの交換可能インサート(34)を備える、請求項12に記載の電極アセンブリ(24)。
- 電食加工システム(10)であって、
加工物(12)を所望の構造に加工するために構成された電極アセンブリ(24)と、
互いに逆の電気的極性となるように前記電極アセンブリ(24)および前記加工物(12)に通電するために構成された電源(20)と、
前記加工物(12)に対して前記電極アセンブリ(24)を移動させるために構成された加工装置(14)と
を備え、
前記電極アセンブリ(24)が、
前記加工物(12)のトレパニングまたは孔のドリリングの一方から生じる、加工物材料のコア(48)をその中に収容するサイズに形成された中空内部(30)を形作る管形状の電極本体(28)と、
前記管形状の電極本体(28)の加工端(32)に固定された複数の交換可能インサート(34)であって、前記管形状の電極本体(28)の前記加工端(32)に/から選択的に取り付け可能かつ取り外し可能なように構成され、前記管形状の電極本体(28)の外周に備えられた複数の交換可能インサート(34)と
を備える電食加工システム(10)。 - 前記電極アセンブリ(24)が、前記管形状の電極本体(28)の一部の周りに配置された遮蔽部材(42)をさらに備え、該遮蔽部材(42)が、ガス通路(44)であって、これを通して保護ガスが、前記加工物材料の前記コア(48)の酸化を防止するために前記電極本体(28)の前記加工端(32)に向けて下に供給され得るガス通路(44)を形作るように前記管形状の電極本体(28)から離間されている、請求項19に記載の電食加工システム(10)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/723,712 US11161190B2 (en) | 2015-05-28 | 2015-05-28 | Electrode for electroerosion machining system |
| US14/723,712 | 2015-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016221675A JP2016221675A (ja) | 2016-12-28 |
| JP6865531B2 true JP6865531B2 (ja) | 2021-04-28 |
Family
ID=56080311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016104790A Active JP6865531B2 (ja) | 2015-05-28 | 2016-05-26 | 電食加工システム用の電極 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11161190B2 (ja) |
| EP (1) | EP3098011B1 (ja) |
| JP (1) | JP6865531B2 (ja) |
| KR (1) | KR20160140427A (ja) |
| CN (1) | CN106180928B (ja) |
| BR (1) | BR102016012072A2 (ja) |
| CA (1) | CA2931217A1 (ja) |
| RU (1) | RU2016120205A (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017201047A1 (en) * | 2016-05-18 | 2017-11-23 | The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas | Electrical potential machining devices and methods |
| CN106975807B (zh) * | 2017-05-16 | 2018-11-02 | 广东工业大学 | 一种滚珠螺母滚道的电解加工阴极 |
| CN107096970B (zh) * | 2017-06-19 | 2018-10-16 | 南京航空航天大学 | 气体绝缘保护套料电解加工阴极系统及加工方法 |
| CN109420811A (zh) * | 2017-08-31 | 2019-03-05 | 深圳市水佳鑫科技有限公司 | 硬金属开孔方法及设备 |
| EP3486018B1 (en) * | 2017-11-20 | 2025-06-11 | Agie Charmilles SA | Method and device for machining shapes using electrical machining |
| CN110000435B (zh) * | 2019-03-25 | 2023-09-26 | 广东工业大学 | 一种基于光致导电电极板的电化学加工装置及其电化学加工方法 |
| CN109978096B (zh) * | 2019-03-29 | 2022-05-03 | 西安精雕软件科技有限公司 | 一种电极自动化生产与仓储管理系统 |
| EP3715989A1 (de) * | 2019-03-29 | 2020-09-30 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur überwachung eines fräspro-zesses |
| CN111215710B (zh) * | 2020-02-24 | 2021-09-24 | 广东工业大学 | 一种可在线修整的剖槽电极微细放电加工装置及加工方法 |
| US20230065699A1 (en) * | 2020-03-05 | 2023-03-02 | Fanuc Corporation | Machine learning device, prediction device, and control device |
| CN111570943B (zh) * | 2020-05-20 | 2021-08-27 | 南京农业大学 | 一种回转体零件壁面凹槽结构电解加工方法及其工艺装置 |
| CN114012190B (zh) * | 2021-10-22 | 2022-08-05 | 南京航空航天大学 | 带叶尖倒角的叶片脉动态套料电解加工装置及方法 |
| US20230347432A1 (en) * | 2022-04-29 | 2023-11-02 | Rolls-Royce Corporation | Variable conductivity electrode for pulsed electrochemical machining |
| CN115780930B (zh) * | 2022-11-14 | 2025-07-04 | 南京航空航天大学 | 套料电解加工间隙及叶片成形过程监控装置及方法 |
| FR3144767A1 (fr) * | 2023-01-10 | 2024-07-12 | I-Rox | Outil de tir par décharge électrique à haute puissance pulsée |
| CN117127126B (zh) * | 2023-09-13 | 2025-04-01 | 中国科学院金属研究所 | 一种棒状金属材料、管状金属材料及其制备方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB934557A (en) | 1961-06-16 | 1963-08-21 | Gen Electric | Improvements in electrolytic conduction method and apparatus for controlled material removal |
| US3243365A (en) * | 1962-05-07 | 1966-03-29 | Ex Cell O Corp | Elecrode for electrolytic hole drilling |
| US3340166A (en) | 1967-03-13 | 1967-09-05 | Ex Cell O Corp | Electrochemical trepanning process and apparatus to accomplish the same |
| SU745635A1 (ru) | 1976-12-24 | 1980-07-05 | Предприятие П/Я В-2190 | Устройство дл электрохимического прошивани отверстий |
| IT1091876B (it) | 1978-01-12 | 1985-07-06 | Nuovo Pignone Spa | Metodo per la saldatura elettrica ad arco delle pale al disco o al controdisco di giranti pe macchine rotative |
| FR2416080A1 (fr) | 1978-02-01 | 1979-08-31 | Semashko Andrei | Procede de traitement electrochimique et systeme pour la mise en oeuvre dudit procede |
| HU194513B (en) | 1985-08-02 | 1988-02-29 | Latszereszeti Eszkoezoek Gyara | System for the electrolytic treatment of shaped workpieces |
| JPH0396129U (ja) | 1990-01-19 | 1991-10-01 | ||
| JPH0663231U (ja) | 1993-02-24 | 1994-09-06 | 日新工機株式会社 | 放電加工用電極 |
| US6204466B1 (en) | 1997-09-23 | 2001-03-20 | G.W. Plastics, Inc. | EDM electrode for creating a gear tooth form having a tooth shape in a cavity component and method of making an EDM electrode |
| JP2001105239A (ja) | 1999-10-07 | 2001-04-17 | Japan Science & Technology Corp | 気中におけるワイヤ放電加工方法およびその装置 |
| JP2001113417A (ja) | 1999-10-14 | 2001-04-24 | Kyoritsu Kogyo Kk | 放電加工等の棒状電極素材保持具 |
| US6413407B1 (en) * | 2000-11-27 | 2002-07-02 | Lehr Precision, Inc. | Fluted electrochemical machining |
| US6590178B2 (en) * | 2001-07-25 | 2003-07-08 | Chiao-Chin Shih | Combination drilling/tapping electric-discharge machining drill |
| JP2003254332A (ja) | 2002-02-28 | 2003-09-10 | Katsutaka:Kk | 動圧軸受の製造方法及び製造装置 |
| US6858125B2 (en) | 2002-12-27 | 2005-02-22 | General Electric Company | Multi-axis numerical control electromachining of bladed disks |
| GB2408957B (en) | 2003-12-11 | 2006-02-15 | Rolls Royce Plc | Improvements in drilling |
| US20050218089A1 (en) | 2004-03-30 | 2005-10-06 | General Electric Company | Flushing and filtering system for electroerosion machining |
| JP2007000949A (ja) | 2005-06-22 | 2007-01-11 | Tokyo Dies:Kk | 放電加工方法およびこれに用いる加工電極 |
| US7824526B2 (en) | 2006-12-11 | 2010-11-02 | General Electric Company | Adaptive spindle assembly for electroerosion machining on a CNC machine tool |
| US20080142488A1 (en) | 2006-12-19 | 2008-06-19 | General Electric Company | Compound electrode, methods of manufacture thereof and articles comprising the same |
| CN101332526B (zh) | 2007-06-29 | 2010-06-09 | 通用电气公司 | 电腐蚀粗加工方法 |
| US8236162B2 (en) | 2008-09-30 | 2012-08-07 | General Electric Company | Electroerosion machining system and method for electrode wear compensation |
| US20100126877A1 (en) * | 2008-11-24 | 2010-05-27 | General Electric Company | Electrochemical grinding electrode, and apparatus and method using the same |
| US20100320078A1 (en) | 2009-06-19 | 2010-12-23 | Renwei Yuan | Electroerosion spindle assembly |
| CN102133666B (zh) * | 2010-01-22 | 2014-08-20 | 通用电气公司 | 刀具接头组件及加工系统 |
| CN102642058A (zh) | 2011-02-21 | 2012-08-22 | 通用电气公司 | 电腐蚀加工系统及方法 |
| CN103240473B (zh) | 2012-02-07 | 2015-08-19 | 通用电气公司 | 电极及其制造方法 |
| CN202684248U (zh) | 2012-06-04 | 2013-01-23 | 广东工业大学 | 微热管内壁非连续微结构微细电解加工装置 |
| CN102896383B (zh) | 2012-10-10 | 2015-03-25 | 南京航空航天大学 | 一种难切削材料、小模数内齿轮的电解加工方法及装置 |
-
2015
- 2015-05-28 US US14/723,712 patent/US11161190B2/en active Active
-
2016
- 2016-05-24 KR KR1020160063462A patent/KR20160140427A/ko not_active Withdrawn
- 2016-05-24 EP EP16171137.9A patent/EP3098011B1/en active Active
- 2016-05-25 RU RU2016120205A patent/RU2016120205A/ru not_active Application Discontinuation
- 2016-05-26 CA CA2931217A patent/CA2931217A1/en not_active Abandoned
- 2016-05-26 JP JP2016104790A patent/JP6865531B2/ja active Active
- 2016-05-27 BR BR102016012072A patent/BR102016012072A2/pt not_active Application Discontinuation
- 2016-05-27 CN CN201610359281.9A patent/CN106180928B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR102016012072A2 (pt) | 2016-11-29 |
| CN106180928A (zh) | 2016-12-07 |
| CA2931217A1 (en) | 2016-11-28 |
| EP3098011B1 (en) | 2024-03-27 |
| EP3098011A1 (en) | 2016-11-30 |
| US11161190B2 (en) | 2021-11-02 |
| JP2016221675A (ja) | 2016-12-28 |
| CN106180928B (zh) | 2019-12-10 |
| KR20160140427A (ko) | 2016-12-07 |
| RU2016120205A (ru) | 2017-11-28 |
| US20160346856A1 (en) | 2016-12-01 |
| RU2016120205A3 (ja) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6865531B2 (ja) | 電食加工システム用の電極 | |
| JP5789070B2 (ja) | 分散形アーク電食 | |
| JP6797457B2 (ja) | 電食加工における材料回収のための方法 | |
| Choudhary et al. | Current advanced research development of electric discharge machining (EDM): a review | |
| EP3015207B1 (en) | Methods for the electroerosion machining of high-performance metal alloys | |
| CN110227867B (zh) | 用于使用电加工来加工形状的方法及装置 | |
| EP2540430B1 (en) | Electric discharge machining hole drilling | |
| US20070228017A1 (en) | Electromachining process and apparatus | |
| Vishwakarma et al. | Advancement in Electric Discharge Machining on metal matrix composite materials in recent: A Review | |
| EP2246139B1 (en) | A method of securing a workpiece for machining a trailing edge thereof, the workpiece being a vane or blade for a turbine engine. | |
| Dev et al. | Machining characteristics and optimisation of process parameters in micro-EDM of SiCp? Al composites | |
| US9416462B2 (en) | Machining systems and methods | |
| Dwivedi et al. | Improvement in the surface integrity of AISI D3 tool steel using rotary tool electric discharge machining process | |
| WO2018145260A1 (en) | Electromachining systems and methods | |
| Aggarwal et al. | Technological innovations in machining of Inconel 718: A state of the art | |
| Klink | Electric discharge machining | |
| ABINAY et al. | TECHNICAL INSIGHTS INTO CNC AND EDM PROCESSES FOR PRECISION ENGINEERING | |
| Klink | Electric Discharge Machining | |
| Shamsudin et al. | The influence of EDM parameters when micro-hole drilling of tungsten carbide | |
| Amalnik | Intelligent knowledge based system approach for optimization of design and manufacturing process for wire-electrical discharge machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190311 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20190806 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200421 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200526 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20200529 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200824 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200907 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201126 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210308 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210406 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6865531 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |