KR102426820B1 - 작업 평면에서 레이저 빔의 횡전력 분포를 제어하는 금속 재료의 레이저 공정 방법 및 상기 방법을 실시하기 위한 머신 및 컴퓨터 프로그램 - Google Patents
작업 평면에서 레이저 빔의 횡전력 분포를 제어하는 금속 재료의 레이저 공정 방법 및 상기 방법을 실시하기 위한 머신 및 컴퓨터 프로그램 Download PDFInfo
- Publication number
- KR102426820B1 KR102426820B1 KR1020197000778A KR20197000778A KR102426820B1 KR 102426820 B1 KR102426820 B1 KR 102426820B1 KR 1020197000778 A KR1020197000778 A KR 1020197000778A KR 20197000778 A KR20197000778 A KR 20197000778A KR 102426820 B1 KR102426820 B1 KR 102426820B1
- Authority
- KR
- South Korea
- Prior art keywords
- laser beam
- power distribution
- metallic material
- working
- reflective
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
- B23K26/342—Build-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000070352 | 2016-07-06 | ||
| IT102016000070352A IT201600070352A1 (it) | 2016-07-06 | 2016-07-06 | Procedimento di lavorazione laser di un materiale metallico con controllo della distribuzione di potenza trasversale del fascio laser in un piano di lavorazione, nonché macchina e programma per elaboratore per l'attuazione di un tale procedimento. |
| PCT/IB2017/054067 WO2018007967A1 (en) | 2016-07-06 | 2017-07-06 | A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam in a working plane, and a machine and computer program for the implementation of said method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190038798A KR20190038798A (ko) | 2019-04-09 |
| KR102426820B1 true KR102426820B1 (ko) | 2022-07-29 |
Family
ID=58606274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197000778A Active KR102426820B1 (ko) | 2016-07-06 | 2017-07-06 | 작업 평면에서 레이저 빔의 횡전력 분포를 제어하는 금속 재료의 레이저 공정 방법 및 상기 방법을 실시하기 위한 머신 및 컴퓨터 프로그램 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US11273519B2 (https=) |
| EP (1) | EP3481584B1 (https=) |
| JP (1) | JP6943889B2 (https=) |
| KR (1) | KR102426820B1 (https=) |
| CN (1) | CN109641319B (https=) |
| AU (1) | AU2017292404B2 (https=) |
| CA (1) | CA3028129A1 (https=) |
| ES (1) | ES2836285T3 (https=) |
| HU (1) | HUE052572T2 (https=) |
| IL (1) | IL263807B (https=) |
| IT (1) | IT201600070352A1 (https=) |
| MX (1) | MX384188B (https=) |
| PT (1) | PT3481584T (https=) |
| RU (1) | RU2746317C2 (https=) |
| SG (1) | SG11201811327RA (https=) |
| TW (1) | TWI714794B (https=) |
| UA (1) | UA124704C2 (https=) |
| WO (1) | WO2018007967A1 (https=) |
| ZA (1) | ZA201900105B (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600070259A1 (it) * | 2016-07-06 | 2018-01-06 | Adige Spa | Procedimento di lavorazione laser di un materiale metallico con controllo della posizione dell'asse ottico del laser rispetto ad un flusso di gas di assistenza, nonché macchina e programma per elaboratore per l'attuazione di un tale procedimento. |
| GB201712739D0 (en) * | 2017-08-09 | 2017-09-20 | Renishaw Plc | Laser processing |
| EP3747588A1 (de) * | 2019-06-07 | 2020-12-09 | Bystronic Laser AG | Bearbeitungsvorrichtung zur laserbearbeitung eines werkstücks und verfahren zur laserbearbeitung eines werkstücks |
| DE102019116798A1 (de) * | 2019-06-21 | 2020-12-24 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Bearbeiten mindestens eines Werkstücks |
| DE102019122064A1 (de) * | 2019-08-16 | 2021-02-18 | Bystronic Laser Ag | Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks, Teilesatz für eine Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks und Verfahren zur Laserbearbeitung eines Werkstücks |
| CN111102289A (zh) * | 2020-01-09 | 2020-05-05 | 浙江非攻机械有限公司 | 直线导轨副滑块的下保持架固定结构及固定方法 |
| IT202000006880A1 (it) * | 2020-04-01 | 2021-10-01 | Adige Spa | Sistema ottico combinato per misure dimensionali e termiche, e relativo procedimento di funzionamento |
| CN112355470B (zh) * | 2020-10-21 | 2022-10-28 | 无锡锐科光纤激光技术有限责任公司 | 一种铍窗组件焊接装置及方法 |
| DE102020130651B3 (de) * | 2020-11-19 | 2022-05-05 | Trumpf Laser- Und Systemtechnik Gmbh | Vorrichtung zum Erzeugen einer definierten Laserbeleuchtung auf einer Arbeitsebene |
| JP7420768B2 (ja) * | 2021-07-01 | 2024-01-23 | フタバ産業株式会社 | テーラードブランクの製造方法、及び自動車用部品の製造方法 |
| DE102021119750A1 (de) | 2021-07-29 | 2023-02-02 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Laserschneiden eines Werkstücks, mit über die Dicke des Werkstücks ausgedehntem Intensitätsminimum im Zentrum des Intensitätsprofils des Laserstrahls |
| DE102022101094A1 (de) | 2022-01-18 | 2023-07-20 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Laserbohren einer Bohrung in ein Werkstück sowie Laserbohrvorrichtung |
| CN117226322A (zh) * | 2022-08-26 | 2023-12-15 | 深圳市联赢激光股份有限公司 | 一种激光焊接方法及激光焊接设备 |
| CN117532279B (zh) * | 2024-01-08 | 2024-03-19 | 山西金鼎泰金属制品股份有限公司 | 一种用于高压管路的连接法兰加工方法 |
| CN117773315B (zh) * | 2024-01-15 | 2024-08-20 | 深圳市尔雷仪器设备有限公司 | 一种激光头调焦控制方法及系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202605A (en) | 1979-04-05 | 1980-05-13 | Rockwell International Corporation | Active segmented mirror |
| US4942588A (en) | 1985-11-20 | 1990-07-17 | Mitsubishi Denki Kabushiki Kaisha | Laser device |
| EP1918062A1 (en) | 2006-10-30 | 2008-05-07 | Danmarks Tekniske Universitet | Method and system for laser processing |
| US20100206857A1 (en) | 2007-09-24 | 2010-08-19 | Trumpf Laser- Und Systemtechnik Gmbh | Device and Method for Laser Processing |
| US9463529B2 (en) | 2011-07-28 | 2016-10-11 | Mitsubishi Electric Corporation | Laser machining apparatus that monitors material thickness and type by reflected light intensity |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916264A1 (de) * | 1989-05-18 | 1990-11-22 | Diehl Gmbh & Co | Einrichtung zur strahlfuehrung bei der laser-werkstueckbearbeitung |
| JP2001038485A (ja) * | 1999-07-26 | 2001-02-13 | Amada Co Ltd | レーザ加工方法及びその装置 |
| US6605796B2 (en) * | 2000-05-25 | 2003-08-12 | Westar Photonics | Laser beam shaping device and apparatus for material machining |
| RU2212067C1 (ru) * | 2001-12-13 | 2003-09-10 | Государственное унитарное предприятие "НПО Астрофизика" | Способ удаления радиоактивной пленки с поверхностей объекта и устройство для его осуществления |
| DE102004008256B3 (de) * | 2004-02-19 | 2005-09-08 | Siemens Ag | Verfahren zum Formen eines Laserstrahls, Laserbearbeitungsverfahren |
| RU2288084C1 (ru) * | 2005-05-27 | 2006-11-27 | Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") | Способ лазерной резки и устройство для его осуществления |
| WO2008052547A1 (en) | 2006-10-30 | 2008-05-08 | Univ Danmarks Tekniske | Method and system for laser processing |
| RU2375162C2 (ru) * | 2007-11-30 | 2009-12-10 | Игорь Владимирович Монаенков | Способ автоматического регулирования процесса лазерной резки или прошивки отверстий и устройство для его осуществления |
| RU2386523C1 (ru) * | 2008-12-25 | 2010-04-20 | Открытое акционерное общество Национальный институт авиационных технологий (ОАО НИАТ) | Устройство для резки волоконным лазером объемных деталей |
| DE102010005774B4 (de) * | 2009-08-17 | 2018-08-23 | Topag Lasertechnik Gmbh | Vorrichtung zur Strahlformung eines Laserstrahls, Lasersysteme mit einer solchen Vorrichtung und Verfahren zur Strahlformung eines Laserstrahls |
| CN103869473B (zh) * | 2012-12-14 | 2016-08-03 | 中国科学院力学研究所 | 激光束整形方法、激光硬化处理设备和激光连续扫描表面硬化方法 |
| CN104858544B (zh) * | 2014-02-26 | 2018-09-21 | 恩耐公司 | 激光剥离方法及用于在目标上引起激光剥离的系统 |
-
2016
- 2016-07-06 IT IT102016000070352A patent/IT201600070352A1/it unknown
-
2017
- 2017-07-06 TW TW106122683A patent/TWI714794B/zh active
- 2017-07-06 US US16/309,623 patent/US11273519B2/en active Active
- 2017-07-06 SG SG11201811327RA patent/SG11201811327RA/en unknown
- 2017-07-06 JP JP2018566370A patent/JP6943889B2/ja active Active
- 2017-07-06 WO PCT/IB2017/054067 patent/WO2018007967A1/en not_active Ceased
- 2017-07-06 KR KR1020197000778A patent/KR102426820B1/ko active Active
- 2017-07-06 ES ES17749750T patent/ES2836285T3/es active Active
- 2017-07-06 PT PT177497500T patent/PT3481584T/pt unknown
- 2017-07-06 EP EP17749750.0A patent/EP3481584B1/en active Active
- 2017-07-06 MX MX2018015866A patent/MX384188B/es unknown
- 2017-07-06 CN CN201780040378.6A patent/CN109641319B/zh active Active
- 2017-07-06 CA CA3028129A patent/CA3028129A1/en active Pending
- 2017-07-06 HU HUE17749750A patent/HUE052572T2/hu unknown
- 2017-07-06 AU AU2017292404A patent/AU2017292404B2/en not_active Ceased
- 2017-07-06 RU RU2019100855A patent/RU2746317C2/ru active
- 2017-07-06 UA UAA201901032A patent/UA124704C2/uk unknown
-
2018
- 2018-12-18 IL IL263807A patent/IL263807B/en unknown
-
2019
- 2019-01-08 ZA ZA2019/00105A patent/ZA201900105B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202605A (en) | 1979-04-05 | 1980-05-13 | Rockwell International Corporation | Active segmented mirror |
| US4942588A (en) | 1985-11-20 | 1990-07-17 | Mitsubishi Denki Kabushiki Kaisha | Laser device |
| EP1918062A1 (en) | 2006-10-30 | 2008-05-07 | Danmarks Tekniske Universitet | Method and system for laser processing |
| US20100206857A1 (en) | 2007-09-24 | 2010-08-19 | Trumpf Laser- Und Systemtechnik Gmbh | Device and Method for Laser Processing |
| US9463529B2 (en) | 2011-07-28 | 2016-10-11 | Mitsubishi Electric Corporation | Laser machining apparatus that monitors material thickness and type by reflected light intensity |
Also Published As
| Publication number | Publication date |
|---|---|
| MX384188B (es) | 2025-03-14 |
| KR20190038798A (ko) | 2019-04-09 |
| EP3481584A1 (en) | 2019-05-15 |
| MX2018015866A (es) | 2019-04-22 |
| AU2017292404A1 (en) | 2019-01-17 |
| SG11201811327RA (en) | 2019-01-30 |
| RU2746317C2 (ru) | 2021-04-12 |
| IL263807A (en) | 2019-01-31 |
| TWI714794B (zh) | 2021-01-01 |
| AU2017292404B2 (en) | 2022-09-22 |
| JP2019519377A (ja) | 2019-07-11 |
| CA3028129A1 (en) | 2018-01-11 |
| UA124704C2 (uk) | 2021-11-03 |
| IL263807B (en) | 2022-04-01 |
| RU2019100855A (ru) | 2020-08-10 |
| EP3481584B1 (en) | 2020-09-09 |
| PT3481584T (pt) | 2020-11-30 |
| RU2019100855A3 (https=) | 2020-10-01 |
| BR112019000194A2 (pt) | 2019-04-24 |
| US20190151985A1 (en) | 2019-05-23 |
| CN109641319B (zh) | 2021-01-05 |
| IT201600070352A1 (it) | 2018-01-06 |
| ZA201900105B (en) | 2019-09-25 |
| US11273519B2 (en) | 2022-03-15 |
| ES2836285T3 (es) | 2021-06-24 |
| JP6943889B2 (ja) | 2021-10-06 |
| CN109641319A (zh) | 2019-04-16 |
| TW201811475A (zh) | 2018-04-01 |
| WO2018007967A1 (en) | 2018-01-11 |
| HUE052572T2 (hu) | 2021-05-28 |
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