JPWO2020183649A1 - - Google Patents

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Publication number
JPWO2020183649A1
JPWO2020183649A1 JP2021504708A JP2021504708A JPWO2020183649A1 JP WO2020183649 A1 JPWO2020183649 A1 JP WO2020183649A1 JP 2021504708 A JP2021504708 A JP 2021504708A JP 2021504708 A JP2021504708 A JP 2021504708A JP WO2020183649 A1 JPWO2020183649 A1 JP WO2020183649A1
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JP
Japan
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Application number
JP2021504708A
Other versions
JP7400803B2 (ja
JPWO2020183649A5 (ja
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Publication of JPWO2020183649A5 publication Critical patent/JPWO2020183649A5/ja
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Publication of JP7400803B2 publication Critical patent/JP7400803B2/ja
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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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/006—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/38—Housings, e.g. machine housings
    • 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
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • 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
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • B23K26/0861—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane in at least in three axial directions
    • 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
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • B23K26/34—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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/706—Protective screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/25—Housings, e.g. machine housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
JP2021504708A 2019-03-13 2019-03-13 加工システム及び加工方法 Active JP7400803B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/010259 WO2020183649A1 (ja) 2019-03-13 2019-03-13 加工システム及び加工方法

Publications (3)

Publication Number Publication Date
JPWO2020183649A1 true JPWO2020183649A1 (ja) 2020-09-17
JPWO2020183649A5 JPWO2020183649A5 (ja) 2022-02-10
JP7400803B2 JP7400803B2 (ja) 2023-12-19

Family

ID=72427227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021504708A Active JP7400803B2 (ja) 2019-03-13 2019-03-13 加工システム及び加工方法

Country Status (5)

Country Link
US (1) US20220152751A1 (ja)
EP (1) EP3939738A4 (ja)
JP (1) JP7400803B2 (ja)
CN (2) CN113795352A (ja)
WO (1) WO2020183649A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180093418A1 (en) 2016-09-30 2018-04-05 Velo3D, Inc. Three-dimensional objects and their formation
CA3148849A1 (en) 2019-07-26 2021-02-04 Velo3D, Inc. Quality assurance in formation of three-dimensional objects
WO2023172389A1 (en) * 2022-03-11 2023-09-14 Velo3D, Inc., Viewing window assemblies

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982206A (en) * 1972-08-14 1976-09-21 General Dynamics Corporation System for protection from laser radiation
JPS60115391A (ja) * 1983-11-25 1985-06-21 Nuclear Fuel Co Ltd 溶接装置
JPH055804A (ja) * 1991-06-28 1993-01-14 Fujitsu Ltd レーザ用の保護フイルタ
JPH09323182A (ja) * 1996-06-04 1997-12-16 Amada Co Ltd レーザー加工機のレーザービーム保護カバー
JPH1110371A (ja) * 1997-05-01 1999-01-19 S N K:Kk 自動レーザ加工装置、及び自動レーザ加工方法
JP2005261606A (ja) * 2004-03-18 2005-09-29 Ricoh Microelectronics Co Ltd 紫外レーザ用保護具及び紫外レーザ用保護具セット
CN103612017A (zh) * 2013-11-21 2014-03-05 中国科学院半导体研究所 激光加工罩
JP2016052681A (ja) * 2014-09-03 2016-04-14 トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトTrumpf Werkzeugmaschinen GmbH + Co. KG レーザ保護壁のラメラ領域として構成された部分を有するレーザ加工機械設備
JP2018077328A (ja) * 2016-11-09 2018-05-17 日東電工株式会社 赤外線を用いるデバイス、デバイス用透光窓、赤外線遮蔽フィルム、および誤検知防止方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871739A (en) * 1972-08-14 1975-03-18 Gen Dynamics Corp System for protection from laser radiation
US5038014A (en) 1989-02-08 1991-08-06 General Electric Company Fabrication of components by layered deposition
US5904869A (en) * 1997-05-01 1999-05-18 Snk Corporation Automatic laser beam machining apparatus and performing automatic laser beam machining method
CH696021A5 (de) * 2002-09-23 2006-11-30 Optrel Ag Blendschutzvorrichtung.
EP2477768B1 (en) * 2009-09-17 2019-04-17 Sciaky Inc. Electron beam layer manufacturing
EP3357674B1 (en) * 2010-11-28 2020-10-28 Stratasys Ltd. System and computer product for additive manufacturing of an object
EP3006807A1 (en) * 2014-10-06 2016-04-13 Technische Universität München Laser protective wall
DE102015004082A1 (de) * 2015-03-31 2016-10-06 Leibniz-Institut für Photonische Technologien e. V. Schutzvorrichtung für eine von einer Strahlungsquelle erzeugte energiereiche Strahlung
GB201516681D0 (en) * 2015-09-21 2015-11-04 Renishaw Plc Addictive manufacturing apparatus and an optical module for use in an addictive manufacturing apparatus
TW201726367A (zh) * 2016-01-05 2017-08-01 應用材料股份有限公司 三維列印之材料及配方
JP6416801B2 (ja) * 2016-01-29 2018-10-31 ファナック株式会社 加工ヘッドのアプローチ機能を有するレーザ加工機
CN108472776B (zh) * 2016-11-04 2019-11-22 山崎马扎克公司 复合加工装置和复合加工方法
WO2018203362A1 (ja) * 2017-05-01 2018-11-08 株式会社ニコン 加工装置及び加工方法
CN108145319B (zh) * 2018-03-05 2024-06-11 菲尼克斯(南京)智能制造技术工程有限公司 激光安全防护装置及激光雕刻系统
CN108723608B (zh) * 2018-07-05 2020-10-09 聊城市开发区精科激光设备有限公司 一种具有防眩目功能的激光打标机
CN109014598A (zh) * 2018-10-18 2018-12-18 芜湖马尔克斯智能科技有限公司 一种桌面式激光雕刻切割一体机床

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982206A (en) * 1972-08-14 1976-09-21 General Dynamics Corporation System for protection from laser radiation
JPS60115391A (ja) * 1983-11-25 1985-06-21 Nuclear Fuel Co Ltd 溶接装置
JPH055804A (ja) * 1991-06-28 1993-01-14 Fujitsu Ltd レーザ用の保護フイルタ
JPH09323182A (ja) * 1996-06-04 1997-12-16 Amada Co Ltd レーザー加工機のレーザービーム保護カバー
JPH1110371A (ja) * 1997-05-01 1999-01-19 S N K:Kk 自動レーザ加工装置、及び自動レーザ加工方法
JP2005261606A (ja) * 2004-03-18 2005-09-29 Ricoh Microelectronics Co Ltd 紫外レーザ用保護具及び紫外レーザ用保護具セット
CN103612017A (zh) * 2013-11-21 2014-03-05 中国科学院半导体研究所 激光加工罩
JP2016052681A (ja) * 2014-09-03 2016-04-14 トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトTrumpf Werkzeugmaschinen GmbH + Co. KG レーザ保護壁のラメラ領域として構成された部分を有するレーザ加工機械設備
JP2018077328A (ja) * 2016-11-09 2018-05-17 日東電工株式会社 赤外線を用いるデバイス、デバイス用透光窓、赤外線遮蔽フィルム、および誤検知防止方法

Also Published As

Publication number Publication date
EP3939738A4 (en) 2022-11-09
JP7400803B2 (ja) 2023-12-19
CN118789112A (zh) 2024-10-18
EP3939738A1 (en) 2022-01-19
US20220152751A1 (en) 2022-05-19
WO2020183649A1 (ja) 2020-09-17
CN113795352A (zh) 2021-12-14

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