ATE508398T1 - Steuerung für einen laser mit prädiktiven modellen des bewegungssystems des laserstrahls - Google Patents

Steuerung für einen laser mit prädiktiven modellen des bewegungssystems des laserstrahls

Info

Publication number
ATE508398T1
ATE508398T1 AT02757815T AT02757815T ATE508398T1 AT E508398 T1 ATE508398 T1 AT E508398T1 AT 02757815 T AT02757815 T AT 02757815T AT 02757815 T AT02757815 T AT 02757815T AT E508398 T1 ATE508398 T1 AT E508398T1
Authority
AT
Austria
Prior art keywords
models
laser
feedback
predictive models
physical
Prior art date
Application number
AT02757815T
Other languages
English (en)
Inventor
William Dinauer
Thomas Weigman
Original Assignee
Lasx Ind Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lasx Ind Inc filed Critical Lasx Ind Inc
Application granted granted Critical
Publication of ATE508398T1 publication Critical patent/ATE508398T1/de

Links

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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42058—General predictive controller GPC
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45165—Laser machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
AT02757815T 2001-03-29 2002-03-27 Steuerung für einen laser mit prädiktiven modellen des bewegungssystems des laserstrahls ATE508398T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28027001P 2001-03-29 2001-03-29
PCT/US2002/009299 WO2002080081A1 (en) 2001-03-29 2002-03-27 Controller for a laser using predictive models of materials processing

Publications (1)

Publication Number Publication Date
ATE508398T1 true ATE508398T1 (de) 2011-05-15

Family

ID=23072371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02757815T ATE508398T1 (de) 2001-03-29 2002-03-27 Steuerung für einen laser mit prädiktiven modellen des bewegungssystems des laserstrahls

Country Status (6)

Country Link
US (2) US6850812B2 (de)
EP (1) EP1374139B1 (de)
AT (1) ATE508398T1 (de)
DE (1) DE60239925D1 (de)
GB (1) GB2378261B (de)
WO (1) WO2002080081A1 (de)

Families Citing this family (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11026768B2 (en) 1998-10-08 2021-06-08 Align Technology, Inc. Dental appliance reinforcement
US6829517B2 (en) * 2002-07-25 2004-12-07 Matsushita Electronic Industrial Co., Ltd. Computer system for use with laser drilling system
ES2425076T3 (es) * 2002-11-20 2013-10-11 Koninklijke Philips N.V. Sistema de interfaz de usuario basado en dispositivo de puntero
KR100497820B1 (ko) * 2003-01-06 2005-07-01 로체 시스템즈(주) 유리판절단장치
JP4391093B2 (ja) * 2003-01-20 2009-12-24 日立ビアメカニクス株式会社 スキャナ装置およびレーザ加工機
JP2005144487A (ja) * 2003-11-13 2005-06-09 Seiko Epson Corp レーザ加工装置及びレーザ加工方法
EP1704017A1 (de) * 2003-12-18 2006-09-27 Retainagroup Limited Tragbare laservorrichtung zur markierung eines objekts
EP1706801A1 (de) * 2004-01-23 2006-10-04 GSI Group Corporation System und verfahren zur diagnostizierung einer steuerung in einem motorsystem mit begrenzter drehung
US9492245B2 (en) 2004-02-27 2016-11-15 Align Technology, Inc. Method and system for providing dynamic orthodontic assessment and treatment profiles
US6984803B1 (en) 2004-09-09 2006-01-10 Epilog Corporation Low profile laser assembly
EP1834388A1 (de) * 2004-10-28 2007-09-19 Hastings, Stephen Verfahren und vorrichtung zur präzisen steuerung der laserausgangsenergie während der verarbeitung von materialien
JP4922584B2 (ja) * 2004-12-10 2012-04-25 株式会社安川電機 ロボットシステム
DE102005020541A1 (de) * 2005-05-03 2006-11-09 Carl Zeiss Jena Gmbh Laser-Scanning-Mikroskop
US7412300B2 (en) * 2005-07-27 2008-08-12 General Electric Company Thermal forming
US7910855B2 (en) * 2005-09-23 2011-03-22 Lasx Industries, Inc. No gap laser welding of coated steel
US7505949B2 (en) * 2006-01-31 2009-03-17 Caterpillar Inc. Process model error correction method and system
US7773300B2 (en) * 2006-05-12 2010-08-10 Semrock, Inc. Multiphoton fluorescence filters
US8084706B2 (en) 2006-07-20 2011-12-27 Gsi Group Corporation System and method for laser processing at non-constant velocities
ITBO20060586A1 (it) * 2006-08-03 2006-11-02 El En Spa Dispositivo per il taglio laser di un nastro continuo.
US7878805B2 (en) 2007-05-25 2011-02-01 Align Technology, Inc. Tabbed dental appliance
US8958156B1 (en) 2007-05-30 2015-02-17 Semrock, Inc. Interference filter for non-zero angle of incidence spectroscopy
RU2473414C2 (ru) 2007-06-12 2013-01-27 ТЕКНОЛАЙНЗ, ЭлЭлСи Способы и системы высокоскоростной и высокомощной лазерной гравировки
WO2009035489A1 (en) * 2007-09-14 2009-03-19 Dvuv, Llc Method for laser etching and /or laser embossing and powder coating a substrate
US9354370B1 (en) 2007-09-25 2016-05-31 Semrock, Inc. Optical thin-film notch filter with very wide pass band regions
US8738394B2 (en) 2007-11-08 2014-05-27 Eric E. Kuo Clinical data file
GB0802944D0 (en) * 2008-02-19 2008-03-26 Rumsby Philip T Apparatus for laser processing the opposite sides of thin panels
US8108189B2 (en) 2008-03-25 2012-01-31 Align Technologies, Inc. Reconstruction of non-visible part of tooth
US8124911B2 (en) * 2008-03-31 2012-02-28 Electro Scientific Industries, Inc. On-the-fly manipulation of spot size and cutting speed for real-time control of trench depth and width in laser operations
TW200947164A (en) 2008-05-09 2009-11-16 E Pin Optical Industry Co Ltd MEMS scan controller with inherence frequency and method of control thereof
US8092215B2 (en) 2008-05-23 2012-01-10 Align Technology, Inc. Smile designer
US9492243B2 (en) 2008-05-23 2016-11-15 Align Technology, Inc. Dental implant positioning
US8172569B2 (en) 2008-06-12 2012-05-08 Align Technology, Inc. Dental appliance
US8152518B2 (en) 2008-10-08 2012-04-10 Align Technology, Inc. Dental positioning appliance having metallic portion
WO2010042833A1 (en) * 2008-10-10 2010-04-15 J.P. Sercel Associates Inc. Laser machining systems and methods with multiple beamlet laser beam delivery systems
US8292617B2 (en) 2009-03-19 2012-10-23 Align Technology, Inc. Dental wire attachment
US8879150B1 (en) 2009-03-20 2014-11-04 Semrock, Inc. Optical thin-film polarizing bandpass filter
TWI594828B (zh) 2009-05-28 2017-08-11 伊雷克托科學工業股份有限公司 應用於雷射處理工件中的特徵的聲光偏轉器及相關雷射處理方法
US8765031B2 (en) 2009-08-13 2014-07-01 Align Technology, Inc. Method of forming a dental appliance
US8441710B2 (en) 2010-01-08 2013-05-14 Semrock, Inc. Tunable thin-film filter
WO2011127601A1 (en) * 2010-04-13 2011-10-20 National Research Council Of Canada Laser processing control method
US8059327B1 (en) * 2010-04-29 2011-11-15 Semrock, Inc. Variable spectral filter apparatus
US9241774B2 (en) 2010-04-30 2016-01-26 Align Technology, Inc. Patterned dental positioning appliance
US9211166B2 (en) 2010-04-30 2015-12-15 Align Technology, Inc. Individualized orthodontic treatment index
US20110284508A1 (en) * 2010-05-21 2011-11-24 Kabushiki Kaisha Toshiba Welding system and welding method
US9217731B2 (en) 2010-05-21 2015-12-22 Kabushiki Kaisha Toshiba Welding inspection method and apparatus thereof
JP5393598B2 (ja) * 2010-06-03 2014-01-22 キヤノン株式会社 ガルバノ装置及びレーザ加工装置
EP2409808A1 (de) 2010-07-22 2012-01-25 Bystronic Laser AG Laserbearbeitungsmaschine
JP5641835B2 (ja) * 2010-09-10 2014-12-17 株式会社ディスコ 分割方法
KR101973660B1 (ko) * 2010-10-22 2019-04-30 일렉트로 싸이언티픽 인더스트리이즈 인코포레이티드 빔 디더링 및 스카이빙을 위한 레이저 처리 시스템 및 방법
DE102011018648B3 (de) * 2011-04-21 2012-07-12 Messer Cutting Systems Gmbh Vorrichtung für die thermische Bearbeitung eines Werkstücks
US9403238B2 (en) * 2011-09-21 2016-08-02 Align Technology, Inc. Laser cutting
US9375300B2 (en) 2012-02-02 2016-06-28 Align Technology, Inc. Identifying forces on a tooth
US9220580B2 (en) 2012-03-01 2015-12-29 Align Technology, Inc. Determining a dental treatment difficulty
US9414897B2 (en) 2012-05-22 2016-08-16 Align Technology, Inc. Adjustment of tooth position in a virtual dental model
US9304237B1 (en) 2012-12-10 2016-04-05 Semrock, Inc. Tunable band-pass filter
US9346598B2 (en) 2013-02-20 2016-05-24 Richard V. Docherty Scored and labeled resealable packaging
KR101682269B1 (ko) * 2013-09-25 2016-12-05 주식회사 엘지화학 레이저 커팅 장치 및 그 커팅 방법
EP2883647B1 (de) 2013-12-12 2019-05-29 Bystronic Laser AG Verfahren zur Konfiguration einer Laserbearbeitungsvorrichtung
US10220472B2 (en) 2014-01-30 2019-03-05 Lasx Industries, Inc Modeling of laser output from a pulsed laser to achieve a consistent cutting process
US10467302B2 (en) 2014-02-11 2019-11-05 International Business Machines Corporation Candidate answers for speculative questions in a deep question answering system
US10618131B2 (en) * 2014-06-05 2020-04-14 Nlight, Inc. Laser patterning skew correction
US9610141B2 (en) 2014-09-19 2017-04-04 Align Technology, Inc. Arch expanding appliance
US10449016B2 (en) 2014-09-19 2019-10-22 Align Technology, Inc. Arch adjustment appliance
US9744001B2 (en) 2014-11-13 2017-08-29 Align Technology, Inc. Dental appliance with cavity for an unerupted or erupting tooth
US10504386B2 (en) 2015-01-27 2019-12-10 Align Technology, Inc. Training method and system for oral-cavity-imaging-and-modeling equipment
CN104679995B (zh) * 2015-02-04 2017-08-01 大连理工大学 一种激光异质焊接接头力学性能预测方法
US11931222B2 (en) 2015-11-12 2024-03-19 Align Technology, Inc. Dental attachment formation structures
US11554000B2 (en) 2015-11-12 2023-01-17 Align Technology, Inc. Dental attachment formation structure
US11103330B2 (en) 2015-12-09 2021-08-31 Align Technology, Inc. Dental attachment placement structure
US11596502B2 (en) 2015-12-09 2023-03-07 Align Technology, Inc. Dental attachment placement structure
TWM533816U (en) * 2016-04-06 2016-12-11 Soonmark Co Ltd Miniature portable engraving laser controller
EP3471653B1 (de) 2016-06-17 2021-12-22 Align Technology, Inc. Leistungsüberwachung einer kieferorthopädischen vorrichtung
EP4670634A3 (de) 2016-06-17 2026-01-21 Align Technology, Inc. System zur bestimmung der patientenkonformität mit einem orthodontischen behandlungs- oder retentionsplan
EP4252698B1 (de) 2016-07-27 2025-04-30 Align Technology, Inc. Intraoraler scanner mit zahnmedizinischen diagnosefähigkeiten
MX2019001777A (es) 2016-08-19 2019-12-11 Strauss Levi & Co Acabado laser de prenda de vestir.
CN109922754B (zh) 2016-11-04 2021-10-01 阿莱恩技术有限公司 用于牙齿图像的方法和装置
EP3824843B1 (de) 2016-12-02 2024-12-25 Align Technology, Inc. Serie von palatalen expandern
CA3043049A1 (en) 2016-12-02 2018-06-07 Align Technology, Inc. Methods and apparatuses for customizing rapid palatal expanders using digital models
US11026831B2 (en) 2016-12-02 2021-06-08 Align Technology, Inc. Dental appliance features for speech enhancement
WO2018102770A1 (en) 2016-12-02 2018-06-07 Align Technology, Inc. Force control, stop mechanism, regulating structure of removable arch adjustment appliance
CN110087817B (zh) * 2016-12-08 2022-05-17 可利雷斯股份有限公司 激光加工设备和方法
US10548700B2 (en) 2016-12-16 2020-02-04 Align Technology, Inc. Dental appliance etch template
US10779718B2 (en) 2017-02-13 2020-09-22 Align Technology, Inc. Cheek retractor and mobile device holder
WO2018183358A1 (en) 2017-03-27 2018-10-04 Align Technology, Inc. Apparatuses and methods assisting in dental therapies
US10613515B2 (en) 2017-03-31 2020-04-07 Align Technology, Inc. Orthodontic appliances including at least partially un-erupted teeth and method of forming them
US11045283B2 (en) 2017-06-09 2021-06-29 Align Technology, Inc. Palatal expander with skeletal anchorage devices
US11996181B2 (en) 2017-06-16 2024-05-28 Align Technology, Inc. Automatic detection of tooth type and eruption status
WO2019005808A1 (en) 2017-06-26 2019-01-03 Align Technology, Inc. BIOCAPTOR PERFORMANCE INDICATOR FOR INTRABUCCAL DEVICES
US10885521B2 (en) 2017-07-17 2021-01-05 Align Technology, Inc. Method and apparatuses for interactive ordering of dental aligners
CN111107806B (zh) 2017-07-21 2022-04-19 阿莱恩技术有限公司 颚轮廓锚固
US11633268B2 (en) 2017-07-27 2023-04-25 Align Technology, Inc. Tooth shading, transparency and glazing
WO2019023631A1 (en) 2017-07-27 2019-01-31 Align Technology, Inc. SYSTEM AND METHODS FOR TREATING AN ORTHODONTIC ALIGNMENT USING OPTICAL COHERENCE TOMOGRAPHY
US12274597B2 (en) 2017-08-11 2025-04-15 Align Technology, Inc. Dental attachment template tray systems
WO2019035979A1 (en) 2017-08-15 2019-02-21 Align Technology, Inc. EVALUATION AND CALCULATION OF BUCCAL CORRIDOR
WO2019036677A1 (en) 2017-08-17 2019-02-21 Align Technology, Inc. SURVEILLANCE OF CONFORMITY OF DENTAL DEVICE
WO2019071019A1 (en) 2017-10-04 2019-04-11 Align Technology, Inc. INTRAORAL APPARATUS FOR SAMPLING MOUTH TISSUE
US10813720B2 (en) 2017-10-05 2020-10-27 Align Technology, Inc. Interproximal reduction templates
EP3700458B1 (de) 2017-10-27 2023-06-07 Align Technology, Inc. Alternative bisseinstellungsstrukturen
CN111565880B (zh) 2017-10-31 2022-09-23 利惠商业有限公司 激光精加工设计工具
CN111295153B (zh) 2017-10-31 2023-06-16 阿莱恩技术有限公司 具有选择性牙合负荷和受控牙尖交错的牙科器具
EP3704608A4 (de) 2017-10-31 2021-08-18 Levi Strauss & Co. Verwendung von neuronalen netzen beim entwurf von kleidung
WO2019089989A2 (en) 2017-11-01 2019-05-09 Align Technology, Inc. Automatic treatment planning
WO2019100022A1 (en) 2017-11-17 2019-05-23 Align Technology, Inc. Orthodontic retainers
EP3716885B1 (de) 2017-11-30 2023-08-30 Align Technology, Inc. Sensoren umfassende orthodontische intraorale geräte
US11432908B2 (en) 2017-12-15 2022-09-06 Align Technology, Inc. Closed loop adaptive orthodontic treatment methods and apparatuses
US10980613B2 (en) 2017-12-29 2021-04-20 Align Technology, Inc. Augmented reality enhancements for dental practitioners
US11850679B2 (en) 2017-12-29 2023-12-26 Corelase Oy Laser processing apparatus and method
KR20200115580A (ko) 2018-01-26 2020-10-07 얼라인 테크널러지, 인크. 구강 내 진단 스캔 및 추적
US11051571B2 (en) * 2018-02-27 2021-07-06 Levi Strauss & Co. Apparel design system including garment features with allocation insights
US11313072B2 (en) 2018-02-27 2022-04-26 Levi Strauss & Co. On-demand manufacturing of laser-finished apparel
US11937991B2 (en) 2018-03-27 2024-03-26 Align Technology, Inc. Dental attachment placement structure
WO2019200008A1 (en) 2018-04-11 2019-10-17 Align Technology, Inc. Releasable palatal expanders
WO2020033605A1 (en) 2018-08-07 2020-02-13 Levi Strauss & Co. Outdoor retail space structure
US11484080B2 (en) 2018-11-30 2022-11-01 Levi Strauss & Co. Shadow neutral 3-D garment rendering
EP4004270A4 (de) 2019-07-23 2023-07-05 Levi Strauss & Co. Dreidimensionale darstellungsvorschau von laserendbearbeiteten kleidungsstücken
EP3786736A1 (de) * 2019-08-28 2021-03-03 Bystronic Laser AG Steuerung für eine laserschneidkopfbewegung in einem schneidverfahren
IT201900024262A1 (it) * 2019-12-17 2021-06-17 Graf Synergy Srl Stazione di taglio per profilati, particolarmente per serramenti
EP4093574A1 (de) * 2020-01-24 2022-11-30 Novanta Corporation Systeme und verfahren zur verbesserung der genauigkeit in einer grossflächigen laserbearbeitung mittels positionsvorwärtskopplungskompensation
US12017301B2 (en) * 2020-03-13 2024-06-25 General Electric Company Systems and methods for compression, management, and analysis of downbeam camera data for an additive machine
EP3984686A1 (de) * 2020-10-16 2022-04-20 Bystronic Laser AG Verfahren, regelungseinheit und laserschneidsystem für kombinierte bahn- und laserprozessplanung für hochdynamische echtzeit-systeme
EP4080299A1 (de) 2021-04-19 2022-10-26 Jeanología, S.L. System und verfahren zur lasermarkierung einer grafik auf einem objekt
DE102021111349A1 (de) * 2021-05-03 2022-11-03 Precitec Gmbh & Co. Kg Verfahren zum Überwachen eines Laserschweißprozesses und dazugehöriges Laserschweißsystem
CN117245207A (zh) * 2023-09-25 2023-12-19 大族激光科技产业集团股份有限公司 拐角过渡曲线构造方法、装置、加工设备及可读存储介质
CN119009633B (zh) * 2024-10-18 2025-01-10 河北大学 一种激光功率密度调节装置
CN119644880B (zh) * 2024-12-12 2025-12-05 齐鲁中科电工先进电磁驱动技术研究院 一种线性大功率半导体激光器驱动电源前馈控制模型、系统及方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263951A (en) * 1989-04-21 1993-11-23 Kerus Medical Systems Correction of the optical focusing system of the eye using laser thermal keratoplasty
JP3242950B2 (ja) 1991-08-14 2001-12-25 株式会社東芝 予測制御方法
US5740033A (en) 1992-10-13 1998-04-14 The Dow Chemical Company Model predictive controller
US5519605A (en) 1994-10-24 1996-05-21 Olin Corporation Model predictive control apparatus and method
US5535128A (en) * 1995-02-09 1996-07-09 The United States Of America As Represented By The Secretary Of The Air Force Hierarchical feedback control of pulsed laser deposition
US5751585A (en) * 1995-03-20 1998-05-12 Electro Scientific Industries, Inc. High speed, high accuracy multi-stage tool positioning system
US5847960A (en) * 1995-03-20 1998-12-08 Electro Scientific Industries, Inc. Multi-tool positioning system
US5880430A (en) * 1995-08-11 1999-03-09 Wein; Joseph H. Method and apparatus for laser engraving
US5990444A (en) 1995-10-30 1999-11-23 Costin; Darryl J. Laser method and system of scribing graphics
US6041028A (en) * 1997-04-11 2000-03-21 Oak Technology, Inc. Dynamic adjustment of disk-drive pickup signals
US6140602A (en) * 1997-04-29 2000-10-31 Technolines Llc Marking of fabrics and other materials using a laser
JP3279250B2 (ja) 1998-04-06 2002-04-30 株式会社日立製作所 多変数プロセス制御システム
US6414706B1 (en) 1998-10-30 2002-07-02 Texas Instruments Incorporated High resolution digital printing with spatial light modulator
US6301397B1 (en) * 1998-12-30 2001-10-09 Xerox Corporation Systems and methods for rotating high addressability images
US6363177B1 (en) * 1998-12-30 2002-03-26 Xerox Corporation Systems and methods for rotating high addressability images
US6172325B1 (en) * 1999-02-10 2001-01-09 Electro Scientific Industries, Inc. Laser processing power output stabilization apparatus and method employing processing position feedback
US6177648B1 (en) * 1999-03-30 2001-01-23 Laser Machining, Inc. Steered laser beam system with laser power control
FR2798780B1 (fr) * 1999-09-17 2002-10-25 Thomson Csf Procede et dispositif de controle de la puissance optique d'un emetteur laser

Also Published As

Publication number Publication date
US20020198622A1 (en) 2002-12-26
US6850812B2 (en) 2005-02-01
GB2378261B (en) 2003-08-20
GB0207615D0 (en) 2002-05-15
GB2378261A (en) 2003-02-05
EP1374139B1 (de) 2011-05-04
WO2002080081A1 (en) 2002-10-10
US20050171630A1 (en) 2005-08-04
EP1374139A1 (de) 2004-01-02
US7324867B2 (en) 2008-01-29
EP1374139A4 (de) 2006-01-18
DE60239925D1 (de) 2011-06-16

Similar Documents

Publication Publication Date Title
DE60239925D1 (de) Steuerung für einen laser mit prädiktiven modellen des bewegungssystems des laserstrahls
KR102506122B1 (ko) 강화 학습 모델 구축 방법, 장치, 전자 기기 및 매체
Boscariol et al. Robust point-to-point trajectory planning for nonlinear underactuated systems: Theory and experimental assessment
US20230271276A1 (en) Method, Control Unit and Laser Cutting System for Combined Path and Laser Process Planning for Highly Dynamic Real-Time Systems
ATE385887T1 (de) Modellgestützte prädiktive steuervorrichtung und -verfahren zur steuerung der bewegung und/oder des druckes von spritzgiessmaschinen
DE60109772D1 (de) Verfahren, vorrichtung und entwurfverfahren zur steuerung der mehrfacheingabe, mehrfachausgabe (mimo) von parameterabhängigen systemen mit rückkopplungs lti-sierung
WO2008033800A3 (en) A system for gain scheduling control
TW200602919A (en) Method for designing industrial goods by using Clothoid curve, industrial good desingde by this method, a numerical control method using clothoid curve, a numerical control machine using clothoid curve, and a recording medium
SA122430737B1 (ar) طريقة وجهاز للتحكم في مجمع محطات غاز صناعي
PL1771599T3 (pl) Reaktor epitaksjalny z kontrolowaną pozycją podstawy
NO20052770D0 (no) Fremgangsmate til a oke sikkerhetsintegritetsnivaet til et kontrollsystem
JP2017102617A (ja) 補正装置、補正装置の制御方法、情報処理プログラム、および記録媒体
Feldhausen et al. Spinning the digital thread with hybrid manufacturing
EP1896908A4 (de) Verfahren und vorrichtung zur steuerung einer komponente durch vorwärtskopplungs-zustandsmodifikation eines reglers mit geschlossener schleife
EP1569054A3 (de) Zielwert-Behandlungseinheit,Temperaturregler,Steuerungsprozess-Durchführungssystem,Prozesssteuerungsverfahren,Zielwertbehandlungsprogramm und Aufzeichnungsmedium
CN106233213B (zh) 指令值生成装置
WO2006096865A3 (en) Multivariable control system with state feedback
CN105223838B (zh) 同步控制装置
SG11201811057VA (en) Method, computer program product and system for dynamic control of a fluidic network
Röthig et al. On stabilizing linear systems with input saturation via soft variable structure control laws
ATE508397T1 (de) Regelung von prozessen
Tang et al. Hierarchical optimal force–position–contour control of machining processes
Eltaeb Digital Twin-Integrated Predictive Control for Intelligent Manufacturing Systems: A Simulation and AI Approach
Wang et al. An adaptive parameter tuning method with on-machine weight identification function for CNC machine tools
Alvarez et al. Applying Classical Control Theory to an Airplane Flap Model on Real Physical Hardware

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties