JP2017529694A - マルチビームファイバレーザシステム - Google Patents
マルチビームファイバレーザシステム Download PDFInfo
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- JP2017529694A JP2017529694A JP2017507744A JP2017507744A JP2017529694A JP 2017529694 A JP2017529694 A JP 2017529694A JP 2017507744 A JP2017507744 A JP 2017507744A JP 2017507744 A JP2017507744 A JP 2017507744A JP 2017529694 A JP2017529694 A JP 2017529694A
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- 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
- B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
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- 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
- B23K26/24—Seam 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
-
- 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
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
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- 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
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0626—Energy control of the laser beam
-
- 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
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
-
- 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
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
-
- 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
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
- B23K26/322—Bonding taking account of the properties of the material involved involving coated metal parts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Robotics (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
11 筐体
12 レーザモジュール
13 光配送ファイバ
14 レーザモジュール
16 レーザモジュール
18 レーザモジュール
20 レーザモジュール
21 コンバイナ
22 レーザモジュール
24 レーザモジュール
26 出力ファイバ
27a カプラ
27b カプラ
28 カプラ
29 光配送ファイバ
30 光配送ファイバ
31 筐体
32 光配送ファイバ
33 外部被覆
34 バルク光学系
36 表面、融合場所
37 コネクタ部分
38 コネクタ部分
40 レーザヘッド
Claims (31)
- 複数のファイバレーザビーム出力を生成するためのマルチビーム出力ファイバレーザシステムであって、
複数のファイバレーザモジュールであって、複数の別個のファイバレーザ出力を提供し、それぞれの出力は、1つまたは複数のビーム特性によって異なる、複数のファイバレーザモジュールと、
複数の出力ファイバであって、各々が、前記別個のファイバレーザ出力の1つを配送するように構成された複数の出力ファイバと、
前記出力ファイバの各々が結合されたバルク光学系であって、前記別個のファイバレーザ出力を前記出力ファイバから受け取り、実質的に離間するように前記別個のファイバレーザ出力を出力するように構成されたバルク光学系と、
を備えるマルチビーム出力ファイバレーザシステム。 - 前記出力ファイバの各々は、前記バルク光学系に融合される、請求項1に記載のシステム。
- 処理ケーブルをさらに備える、請求項1に記載のシステム。
- 前記バルク光学系の下流に光学部品をさらに備える、請求項1に記載のシステム。
- 前記処理ケーブルは、前記出力ファイバおよび前記バルク光学系を収納する、請求項3に記載のシステム。
- 前記バルク光学系に対する融合ファイバの位置は、前記別個のファイバレーザ出力が所定の順序でワークピースに関与するように、事前に決定される、請求項1に記載のシステム。
- 前記別個のファイバレーザ出力が前記所定の順序で前記ワークピースに配送されることを確実にするための位置合わせ特徴をさらに備える、請求項6に記載のシステム。
- 前記別個のファイバレーザ出力の各々の前記ビーム特性を制御する制御システムをさらに備える、請求項1に記載のシステム。
- 前記制御システムは、1つまたは複数の別個のファイバレーザ出力からの1つまたは複数のビーム特性を動的に変えることができる、請求項8に記載のシステム。
- 複数のファイバレーザモジュールが、前記別個のファイバレーザ出力の1つを提供するように組み合わされる、請求項1に記載のシステム。
- 前記出力ファイバは、別個の内径および/または外径を有する、請求項1に記載のシステム。
- 前記出力ファイバは、単一モードである、請求項1に記載のシステム。
- 前記出力ファイバは、マルチモードである、請求項1に記載のシステム。
- 前記出力ファイバは、マルチモードファイバおよび単一モードファイバを含む、請求項1に記載のシステム。
- 前記出力ファイバは、別個の形状を有する、請求項1に記載のシステム。
- 前記異なるビーム特性は、波長である、請求項1に記載のシステム。
- 前記異なるビーム特性は、パワーである、請求項1に記載のシステム。
- 前記異なるビーム特性は、パルス波動作、連続波動作、または準連続波動作の群から選択される、請求項1に記載のシステム。
- 前記異なるビーム特性は、ビームパラメータである、請求項1に記載のシステム。
- 前記異なるビーム特性は、スポットサイズである、請求項1に記載のシステム。
- 単一の処理ケーブルから動的に可変の多重ファイバレーザビーム出力を提供する方法であって、
並列して動作するように構成され、さらに少なくとも2つの別個のファイバレーザ出力を各自それぞれのファイバ内に提供するように構成された複数のファイバレーザモジュールを提供するステップと、
前記少なくとも2つの別個のファイバレーザ出力の特性を制御するように構成された制御システムを提供するステップと、
それぞれのファイバが結合され、前記別個のファイバレーザ出力がそこへ受け取られるバルク光学系を提供するステップと、
前記別個のファイバレーザ出力を受け取る光学部品を提供するステップであって、前記光学部品は、前記別個のファイバレーザ出力を受け取るように構成されたワークピースと光学的に連通し、各別個のファイバレーザ出力は、動作中に他の別個のファイバレーザ出力に対して動的かつ同時に制御されることが可能である、ステップと、
を含む方法。 - 前記バルク光学系は、処理ケーブル内に収納される、請求項21に記載の方法。
- 出力ファイバの各々は、前記バルク光学系に融合される、請求項21に記載の方法。
- 多重ファイバレーザビーム出力を有するレーザシステムから複数のワークピースを溶接する方法であって、
独立して動作し、少なくとも2つのファイバレーザ出力を提供するように構成された少なくとも2つのファイバレーザモジュールを含むレーザシステムを提供するステップを含み、
各ファイバレーザ出力は、材料相互作用のパターンに寄与するのに十分な量のエネルギーを配送するように構成され、各レーザ出力の組み合わせは、十分な強度の所定の溶接を形成するのに寄与する、方法。 - 前記材料相互作用は、表面材料移動を含む、請求項24に記載の方法。
- 前記所定の溶接は、シーム溶接である、請求項24に記載の方法。
- 前記所定の溶接を作成するのを助けるためにある速度でワイヤストックを供給するステップを含む、請求項26に記載の方法。
- 前記ワークピースをガスにさらすステップをさらに含む、請求項24に記載の方法。
- 前記ワークピースは、アルミニウム合金を含む、請求項24に記載の方法。
- 前記ワークピースは、スチール合金を含む、請求項24に記載の方法。
- 前記ワークピースは、高強度スチール合金を含む、請求項30に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462036740P | 2014-08-13 | 2014-08-13 | |
US62/036,740 | 2014-08-13 | ||
PCT/US2015/045037 WO2016025701A1 (en) | 2014-08-13 | 2015-08-13 | Multibeam fiber laser system |
Publications (2)
Publication Number | Publication Date |
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JP2017529694A true JP2017529694A (ja) | 2017-10-05 |
JP6726170B2 JP6726170B2 (ja) | 2020-07-22 |
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Application Number | Title | Priority Date | Filing Date |
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JP2017507744A Active JP6726170B2 (ja) | 2014-08-13 | 2015-08-13 | マルチビームファイバレーザシステム |
Country Status (13)
Country | Link |
---|---|
US (1) | US10759000B2 (ja) |
EP (1) | EP3180823B1 (ja) |
JP (1) | JP6726170B2 (ja) |
KR (1) | KR102251657B1 (ja) |
CN (2) | CN114147346B (ja) |
AU (2) | AU2015301630B2 (ja) |
BR (1) | BR112017002707B1 (ja) |
CA (1) | CA2957719A1 (ja) |
ES (1) | ES2922401T3 (ja) |
MX (1) | MX2017001992A (ja) |
PL (1) | PL3180823T3 (ja) |
RU (1) | RU2700723C2 (ja) |
WO (1) | WO2016025701A1 (ja) |
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JP2019089119A (ja) * | 2017-11-17 | 2019-06-13 | 三菱電線工業株式会社 | レーザ光伝送用光ファイバ及び溶接方法 |
US11806808B2 (en) | 2016-12-26 | 2023-11-07 | Arcelormittal | Method for butt laser welding two metal sheets |
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US10737303B2 (en) | 2017-06-23 | 2020-08-11 | Lockheed Martin Corporation | Nutplate preparation laser system |
EP3731991B1 (en) * | 2017-12-29 | 2023-04-26 | Corelase OY | Laser processing apparatus and method |
EP3520927B1 (de) * | 2018-01-31 | 2020-07-29 | United Grinding Group Management AG | 3d-drucker mit einem elektronisch ansteuerbaren umformmodul |
CN113169505A (zh) | 2018-12-03 | 2021-07-23 | Ipg光子公司 | 具有可控输出光束强度分布曲线的超高光纤激光系统 |
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US20190118297A1 (en) | 2019-04-25 |
KR102251657B1 (ko) | 2021-05-12 |
PL3180823T3 (pl) | 2022-08-08 |
RU2017104281A (ru) | 2018-09-13 |
BR112017002707A2 (pt) | 2017-12-19 |
WO2016025701A1 (en) | 2016-02-18 |
EP3180823A1 (en) | 2017-06-21 |
CN106573339A (zh) | 2017-04-19 |
AU2021200488A1 (en) | 2021-03-04 |
AU2015301630A1 (en) | 2017-03-09 |
CN114147346A (zh) | 2022-03-08 |
RU2017104281A3 (ja) | 2019-03-06 |
CA2957719A1 (en) | 2016-02-18 |
RU2700723C2 (ru) | 2019-09-19 |
CN114147346B (zh) | 2024-04-30 |
JP6726170B2 (ja) | 2020-07-22 |
ES2922401T3 (es) | 2022-09-14 |
KR20170041745A (ko) | 2017-04-17 |
AU2015301630B2 (en) | 2021-02-18 |
EP3180823A4 (en) | 2018-05-30 |
BR112017002707B1 (pt) | 2022-08-09 |
US10759000B2 (en) | 2020-09-01 |
MX2017001992A (es) | 2018-05-28 |
EP3180823B1 (en) | 2022-04-13 |
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