DE102006012442B4 - Laserabtasten und Leistungssteuerung in einem Rapid-Prototyping-System - Google Patents

Laserabtasten und Leistungssteuerung in einem Rapid-Prototyping-System Download PDF

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Publication number
DE102006012442B4
DE102006012442B4 DE102006012442A DE102006012442A DE102006012442B4 DE 102006012442 B4 DE102006012442 B4 DE 102006012442B4 DE 102006012442 A DE102006012442 A DE 102006012442A DE 102006012442 A DE102006012442 A DE 102006012442A DE 102006012442 B4 DE102006012442 B4 DE 102006012442B4
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Germany
Prior art keywords
mirror
time
laser
vector
acceleration
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Expired - Fee Related
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DE102006012442A
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German (de)
English (en)
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DE102006012442A1 (de
Inventor
Thomas A. Calabasas Kerekes
Jouni P. Santa Monica Partanen
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3D Systems Inc
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3D Systems Inc
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Expired - Fee Related legal-status Critical Current

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    • 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
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y80/00—Products made by additive manufacturing

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
DE102006012442A 2005-03-22 2006-03-17 Laserabtasten und Leistungssteuerung in einem Rapid-Prototyping-System Expired - Fee Related DE102006012442B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/087,286 2005-03-22
US11/087,286 US7339712B2 (en) 2005-03-22 2005-03-22 Laser scanning and power control in a rapid prototyping system

Publications (2)

Publication Number Publication Date
DE102006012442A1 DE102006012442A1 (de) 2007-04-05
DE102006012442B4 true DE102006012442B4 (de) 2008-06-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006012442A Expired - Fee Related DE102006012442B4 (de) 2005-03-22 2006-03-17 Laserabtasten und Leistungssteuerung in einem Rapid-Prototyping-System

Country Status (4)

Country Link
US (1) US7339712B2 (https=)
EP (1) EP1705616B1 (https=)
JP (1) JP4833701B2 (https=)
DE (1) DE102006012442B4 (https=)

Cited By (2)

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DE102010027910A1 (de) 2010-04-19 2011-10-20 Bayerische Motoren Werke Aktiengesellschaft Rapid Technologie System mit einem einen Lichtstrahl emittierenden Laser
DE102016110266A1 (de) * 2016-06-02 2017-12-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur generativen Fertigung von Bauteilen

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JP2006252676A (ja) * 2005-03-10 2006-09-21 Ricoh Co Ltd 情報記録再生装置
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DE102006044555A1 (de) * 2006-09-21 2008-04-03 Mtu Aero Engines Gmbh Reparaturverfahren
AT504536B1 (de) * 2006-10-30 2009-03-15 Ehrenleitner Franz Verfahren zur bewegung von lasten, werkzeugen und dergleichen
EP2171505B1 (en) * 2007-06-26 2019-10-16 Rolls-Royce Corporation Prism mount for a laser deposition device
JP5336054B2 (ja) * 2007-07-18 2013-11-06 浜松ホトニクス株式会社 加工情報供給装置を備える加工情報供給システム
DE102007062129B3 (de) * 2007-12-21 2009-06-18 Eos Gmbh Electro Optical Systems Verfahren zum Herstellen eines dreidimensionalen Objekts
US8426768B2 (en) * 2008-02-20 2013-04-23 Aerotech, Inc. Position-based laser triggering for scanner
WO2010131181A1 (en) * 2009-05-15 2010-11-18 Koninklijke Philips Electronics N.V. An optical probe with feedback correction
CN101817121B (zh) * 2010-04-15 2012-03-28 华中科技大学 零件与模具的熔积成形复合制造方法及其辅助装置
GB2489493B (en) 2011-03-31 2013-03-13 Norsk Titanium Components As Method and arrangement for building metallic objects by solid freeform fabrication
US12397363B2 (en) 2011-03-31 2025-08-26 Norsk Titanium As Method and arrangement for building metallic objects by solid freeform fabrication
US20130154160A1 (en) * 2011-12-15 2013-06-20 3D Systems, Inc. Stereolithography Systems and Methods Using Internal Laser Modulation
DE102012216979A1 (de) 2012-09-21 2014-04-17 Trumpf Laser Gmbh + Co. Kg Scannervorrichtung zum 2-dimensionalen Ablenken eines Laserstrahls
CN103115266B (zh) * 2013-02-01 2014-03-12 深圳市保千里电子有限公司 一种激光照明装置
US9364995B2 (en) 2013-03-15 2016-06-14 Matterrise, Inc. Three-dimensional printing and scanning system and method
US9931785B2 (en) * 2013-03-15 2018-04-03 3D Systems, Inc. Chute for laser sintering systems
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GB201310398D0 (en) 2013-06-11 2013-07-24 Renishaw Plc Additive manufacturing apparatus and method
EP2878402A1 (en) * 2013-12-02 2015-06-03 SLM Solutions Group AG Apparatus and method for producing three-dimensional work pieces with a radiation detection device
US9656427B2 (en) 2014-01-05 2017-05-23 Makerbot Industries, Llc Controlling build chamber temperature
CN106660123B (zh) 2014-08-20 2019-11-05 艾西塔股份公司 使用光束的增材制造方法和系统
JP2016053652A (ja) * 2014-09-03 2016-04-14 ビアメカニクス株式会社 ガルバノスキャナ制御方法、その制御装置およびそれを用いたレーザ加工装置
JP2016074956A (ja) * 2014-10-08 2016-05-12 セイコーエプソン株式会社 ３次元形成装置および３次元形成方法
CN104550950B (zh) * 2014-11-24 2015-09-16 湖南华曙高科技有限责任公司 用于选区激光熔化的激光扫描方法
GB201505458D0 (en) * 2015-03-30 2015-05-13 Renishaw Plc Additive manufacturing apparatus and methods
DE102015007838A1 (de) * 2015-06-18 2016-12-22 Scanlab Ag Verstellung eines, insbesondere optischen, Elements
CN105033452A (zh) * 2015-07-21 2015-11-11 中国科学院福建物质结构研究所 一种转动式振镜扫描装置及其应用方法
US10891635B2 (en) * 2015-09-07 2021-01-12 Patrick Montoya Systems and methods for providing a dynamic survey and collecting and distributing dynamic survey information
US20170242424A1 (en) * 2016-02-19 2017-08-24 General Electric Company Laser power monitoring in additive manufacturing
CN106584848A (zh) * 2016-10-26 2017-04-26 湖南华曙高科技有限责任公司 用于制造三维物体的设备及其激光校准装置
DE102016124695A1 (de) * 2016-12-16 2018-06-21 Cl Schutzrechtsverwaltungs Gmbh Belichtungseinrichtung für eine Vorrichtung zur additiven Herstellung dreidimensionaler Objekte
US20180257300A1 (en) 2017-03-09 2018-09-13 Applied Materials, Inc. Additive manufacturing with energy delivery system having rotating polygon and adjustment of angle of light path
EP3585541A1 (de) * 2017-03-31 2020-01-01 Precitec GmbH & Co. KG Vorrichtung und verfahren zur additiven fertigung
US20180311760A1 (en) * 2017-04-28 2018-11-01 Divergent Technologies, Inc. Powder-bed fusion beam scanning
US10981323B2 (en) 2017-05-26 2021-04-20 Applied Materials, Inc. Energy delivery with rotating polygon and multiple light beams on same path for additive manufacturing
US10940641B2 (en) 2017-05-26 2021-03-09 Applied Materials, Inc. Multi-light beam energy delivery with rotating polygon for additive manufacturing
BE1025292B1 (nl) * 2017-06-06 2019-01-15 Layerwise N.V. Apparaat voor het additief vervaardigen van een product met een kalibratie-inrichting en werkwijze voor het kalibreren van een dergelijk apparaat
US20180369914A1 (en) 2017-06-23 2018-12-27 Applied Materials, Inc. Additive manufacturing with multiple polygon mirror scanners
US11084097B2 (en) 2017-06-23 2021-08-10 Applied Materials, Inc. Additive manufacturing with cell processing recipes
CN107336440A (zh) * 2017-08-09 2017-11-10 英诺激光科技股份有限公司 一种具有矫形功能的激光3d打印方法及其系统
EP3473371A1 (de) * 2017-10-17 2019-04-24 Siemens Aktiengesellschaft Betriebsverfahren für eine laseranlage mit optimierter steuerung
US20190134748A1 (en) * 2017-11-09 2019-05-09 General Electric Company Optic train monitoring for additive manufacturing
US11331855B2 (en) 2017-11-13 2022-05-17 Applied Materials, Inc. Additive manufacturing with dithering scan path
EP3495143B1 (en) 2017-12-08 2021-07-07 CL Schutzrechtsverwaltungs GmbH Apparatus and method for additively manufacturing three-dimensional objects
US10974456B2 (en) * 2018-03-23 2021-04-13 Lawrence Livermore National Security, Llc Additive manufacturing power map to mitigate defects
DE102018205270A1 (de) * 2018-04-09 2019-10-10 Scanlab Gmbh Laserstrahlpositioniersystem, Laserbearbeitungsvorrichtung und Steuerungsverfahren
EP3810404A4 (en) 2018-05-09 2022-02-09 Applied Materials, Inc. ADDITIONAL MANUFACTURING WITH A POLYGON SCANNER
US11072039B2 (en) * 2018-06-13 2021-07-27 General Electric Company Systems and methods for additive manufacturing
DE102018125731A1 (de) * 2018-10-17 2020-04-23 SLM Solutions Group AG Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Werkstücks
US12121964B2 (en) 2018-11-07 2024-10-22 James J. Myrick Processes, compositions and systems for 2D and 3D printing
EP3670064A1 (en) * 2018-12-21 2020-06-24 Etxe-Tar, S.A. Method and system for supervision of a scan of an energy beam
CN109514091B (zh) * 2018-12-29 2020-07-31 广州新可激光设备有限公司 一种激光打标机的3d扫描建模方法、系统及其打标机
CN110385435B (zh) * 2019-08-02 2024-03-01 山东省科学院激光研究所 一种电机控制激光变焦光斑自动调节机构
CN112834032A (zh) * 2020-12-30 2021-05-25 湖南华曙高科技有限责任公司 一种用于制造三维物体的激光功率实时检测方法和系统
EP4359873A1 (en) * 2021-06-25 2024-05-01 LayerWise NV Three dimensional printing system with speed optimized vector processing system
US12179431B2 (en) * 2021-06-30 2024-12-31 General Electric Company Additive manufacturing using solid state optical deflectors
CN114393296B (zh) * 2022-03-14 2024-04-26 北京金橙子科技股份有限公司 一种激光重复组合轨迹的功率控制方法
CN115371969B (zh) * 2022-08-31 2024-09-13 中国工程物理研究院激光聚变研究中心 一种便携式高能激光输出功率测量装置
CN115616896B (zh) * 2022-09-30 2025-02-11 深圳市先地图像科技有限公司 一种激光扫描速度曲线自适应调整方法、系统及相关设备
CN117047265B (zh) * 2023-08-31 2025-11-28 深圳市睿达科技有限公司 激光振镜的控制方法、设备及计算机可读存储介质

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US5017753A (en) * 1986-10-17 1991-05-21 Board Of Regents, The University Of Texas System Method and apparatus for producing parts by selective sintering
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US6085122A (en) * 1997-05-30 2000-07-04 Dtm Corporation End-of-vector laser power control in a selective laser sintering system
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027910A1 (de) 2010-04-19 2011-10-20 Bayerische Motoren Werke Aktiengesellschaft Rapid Technologie System mit einem einen Lichtstrahl emittierenden Laser
DE102016110266A1 (de) * 2016-06-02 2017-12-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur generativen Fertigung von Bauteilen

Also Published As

Publication number Publication date
DE102006012442A1 (de) 2007-04-05
EP1705616A1 (en) 2006-09-27
US7339712B2 (en) 2008-03-04
EP1705616B1 (en) 2012-05-16
US20060215246A1 (en) 2006-09-28
JP2006323361A (ja) 2006-11-30
JP4833701B2 (ja) 2011-12-07

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Owner name: 3D SYSTEMS, INC., ROCK HILL, S.C., US

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee