DE69732905D1 - Verfahren zur verbesserung der genauigkeit von maschinen - Google Patents
Verfahren zur verbesserung der genauigkeit von maschinenInfo
- Publication number
- DE69732905D1 DE69732905D1 DE69732905T DE69732905T DE69732905D1 DE 69732905 D1 DE69732905 D1 DE 69732905D1 DE 69732905 T DE69732905 T DE 69732905T DE 69732905 T DE69732905 T DE 69732905T DE 69732905 D1 DE69732905 D1 DE 69732905D1
- Authority
- DE
- Germany
- Prior art keywords
- machines
- accuracy
- improving
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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—Programme-control systems
- G05B19/02—Programme-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 programme data in numerical form
- G05B19/401—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 programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
-
- 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—Programme-control systems
- G05B19/02—Programme-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 programme data in numerical form
- G05B19/404—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 programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
-
- 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—Programme-control systems
- G05B19/02—Programme-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 programme data in numerical form
- G05B19/408—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 programme data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
- G05B19/4083—Adapting programme, configuration
-
- 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
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36503—Adapt program to real coordinates, software orientation
-
- 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
- G05B2219/37—Measurements
- G05B2219/37036—Position normally, stop, measure position tool with second independent sensor
-
- 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
- G05B2219/37—Measurements
- G05B2219/37037—Remeasure workpiece regularly for deformation
-
- 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
- G05B2219/37—Measurements
- G05B2219/37043—Touch probe, store position of touch point on surface
-
- 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
- G05B2219/37—Measurements
- G05B2219/37211—Measure temperature, compensate cmm program for temperature
-
- 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
- G05B2219/37—Measurements
- G05B2219/37275—Laser, interferometer
-
- 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
- G05B2219/37—Measurements
- G05B2219/37304—Combined position measurement, encoder and separate laser, two different sensors
-
- 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
- G05B2219/39—Robotics, robotics to robotics hand
- G05B2219/39033—Laser tracking of end effector, measure orientation of rotatable mirror
-
- 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
- G05B2219/40—Robotics, robotics mapping to robotics vision
- G05B2219/40293—Gantry, portal
-
- 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
- G05B2219/49—Nc machine tool, till multiple
- G05B2219/49207—Compensate thermal displacement using measured distance
-
- 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
- G05B2219/49—Nc machine tool, till multiple
- G05B2219/49221—Control of scale
-
- 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
- G05B2219/50—Machine tool, machine tool null till machine tool work handling
- G05B2219/50057—Compensation error by probing test, machined piece, post or pre process
-
- 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
- G05B2219/50—Machine tool, machine tool null till machine tool work handling
- G05B2219/50166—Extended range, machine a workpiece over a long distance
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303752—Process
- Y10T409/303808—Process including infeeding
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
- Automatic Control Of Machine Tools (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1919696P | 1996-06-06 | 1996-06-06 | |
US19196P | 1996-06-06 | ||
PCT/US1997/009434 WO1997046925A1 (en) | 1996-06-06 | 1997-06-03 | Method for improving the accuracy of machines |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69732905D1 true DE69732905D1 (de) | 2005-05-04 |
DE69732905T2 DE69732905T2 (de) | 2006-03-02 |
Family
ID=21791939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69732905T Expired - Fee Related DE69732905T2 (de) | 1996-06-06 | 1997-06-03 | Verfahren zur verbesserung der genauigkeit von maschinen |
Country Status (8)
Country | Link |
---|---|
US (2) | US5903459A (de) |
EP (1) | EP0902919B1 (de) |
JP (2) | JP5041616B2 (de) |
CN (1) | CN1221500B (de) |
AU (1) | AU3294197A (de) |
CA (1) | CA2252754C (de) |
DE (1) | DE69732905T2 (de) |
WO (1) | WO1997046925A1 (de) |
Families Citing this family (103)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6681145B1 (en) * | 1996-06-06 | 2004-01-20 | The Boeing Company | Method for improving the accuracy of machines |
DE19752290A1 (de) * | 1997-11-26 | 1999-06-02 | Hueller Hille Gmbh | Verfahren und Vorrichtung zur Messung von Lage und/oder Orientierung zusammenwirkender Maschineneinheiten |
DE19821873C2 (de) | 1998-05-15 | 2000-07-13 | Inst Werkzeugmaschinen Und Bet | Verfahren zum Verringern des Einflusses von Temperaturänderungen auf Industrieroboter |
IT1303170B1 (it) * | 1998-07-10 | 2000-10-30 | Fidia Spa | Procedimento e sistema per la realizzazione della compensazione deglierrori statici su macchine utensili a controllo numerico |
WO2000014474A1 (en) * | 1998-09-08 | 2000-03-16 | Brown & Sharpe Manufacturing Company | Coordinate measuring machine having a machine tool frame |
US6256546B1 (en) * | 1998-09-28 | 2001-07-03 | General Electric Company | System and method for numerical control processing of an in-processing part |
US6157899A (en) * | 1998-10-21 | 2000-12-05 | Bethlehem Steel Corporation | Prediction of responses to different powdering tests on a galvanneal-coated steel substrate or different tests on other substrates, using computer-based systems and methods |
DE19848642A1 (de) * | 1998-10-22 | 2000-04-27 | Heidenhain Gmbh Dr Johannes | Verfahren zur Kompensation von temperaturbedingten Maßabweichungen in der Maschinengeometrie |
US6254317B1 (en) * | 1999-09-10 | 2001-07-03 | Northrop Grumman Corporation | Triple gantry drilling system |
US6420694B1 (en) | 1999-09-21 | 2002-07-16 | The Boeing Company | Steerable retroreflective system and method |
US6392222B1 (en) | 1999-09-21 | 2002-05-21 | The Boeing Company | Machine system having optical endpoint control and associated method |
US6819974B1 (en) * | 2000-03-29 | 2004-11-16 | The Boeing Company | Process for qualifying accuracy of a numerically controlled machining system |
WO2001073217A1 (fr) * | 2000-03-31 | 2001-10-04 | Hitachi Construction Machinery Co., Ltd. | Procede de gestion d'un engin de construction et dispositif de traitement arithmetique |
US6829479B1 (en) * | 2000-07-14 | 2004-12-07 | The Directv Group. Inc. | Fixed wireless back haul for mobile communications using stratospheric platforms |
US6519860B1 (en) | 2000-10-19 | 2003-02-18 | Sandia Corporation | Position feedback control system |
US6678636B1 (en) | 2001-01-18 | 2004-01-13 | Honda Giken Kogyo Kabushiki Kaisha | Cycle time analyzer |
US6782596B2 (en) | 2001-02-13 | 2004-08-31 | University Of North Carolina At Charlotte | Fiducial calibration systems and methods for manufacturing, inspection, and assembly |
US6360143B1 (en) | 2001-04-27 | 2002-03-19 | Fanuc Robotics North America | Error recovery methods for controlling robotic systems |
US6922599B2 (en) | 2001-08-13 | 2005-07-26 | The Boeing Company | System and method for producing an assembly by directly implementing three-dimensional computer-aided design component definitions |
DE50104323D1 (de) * | 2001-12-04 | 2004-12-02 | Hydro Control Steuerungstechni | Verfahren zum lagegenauen Steuern wenigstens einer industriellen kinetischen Einrichtung, insbesondere wenigstens eines Industrieroboters |
US6721675B1 (en) * | 2003-01-31 | 2004-04-13 | The Boeing Company | Machine capability verification and diagnostics (CAP/DIA) system, method and computer program product |
SE524818C2 (sv) * | 2003-02-13 | 2004-10-05 | Abb Ab | En metod och ett system för att programmera en industrirobot att förflytta sig relativt definierade positioner på ett objekt |
US6822412B1 (en) * | 2003-06-11 | 2004-11-23 | Zhongxue Gan | Method for calibrating and programming of a robot application |
DE10349361B4 (de) * | 2003-10-23 | 2015-07-16 | Kuka Roboter Gmbh | Verfahren und Vorrichtung zum Positionieren eines Handhabungsgeräts |
GB2411475B (en) * | 2004-02-24 | 2006-10-25 | Elliott Ind Ltd | Position detecting system |
US20050246064A1 (en) * | 2004-04-29 | 2005-11-03 | Smith Gregory C | Method for detecting position errors using a motion detector |
DE102004021892B4 (de) * | 2004-05-04 | 2010-02-04 | Amatec Robotics Gmbh | Robotergeführte optische Messanordnung sowie Verfahren und Hilfsvorrichtung zum Einmessen dieser Messanordnung |
WO2005114422A2 (en) * | 2004-05-21 | 2005-12-01 | Pressco Technology Inc. | Graphical re-inspection user setup interface |
US7327869B2 (en) * | 2004-06-21 | 2008-02-05 | The Boeing Company | Computer aided quality assurance software system |
US7266425B2 (en) * | 2004-09-30 | 2007-09-04 | Rockwell Automation Technologies, Inc. | Systems and methods that facilitate motion control through coordinate system transformations |
US7701592B2 (en) * | 2004-12-17 | 2010-04-20 | The Boeing Company | Method and apparatus for combining a targetless optical measurement function and optical projection of information |
US7346469B2 (en) * | 2005-03-31 | 2008-03-18 | General Electric Company | System and method for sensor data validation |
WO2007002319A1 (en) * | 2005-06-23 | 2007-01-04 | Faro Technologies, Inc. | Apparatus and method for relocating an articulating-arm coordinate measuring machine |
DE102005049439A1 (de) * | 2005-10-15 | 2007-04-26 | Bayerische Motoren Werke Ag | Verfahren zur Kontrolle von Bearbeitungspositionen auf einem Werkstück |
DE102005050205A1 (de) * | 2005-10-20 | 2007-04-26 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zum Kompensieren von Lage-und Formabweichungen |
DE102005050209A1 (de) * | 2005-10-20 | 2007-04-26 | Ott, Reinhold, Waterloo | Vorrichtung zur Einspeisung eines Videosignals in eine Anzeigevorrichtung und Betriebsverfahren hierfür |
JP4622873B2 (ja) * | 2006-01-27 | 2011-02-02 | 株式会社日立プラントテクノロジー | Ncプログラムの作成方法及びプログラム |
DE102006006475A1 (de) * | 2006-02-10 | 2007-08-16 | Lkt Gmbh | Einrichtung und Verfahren zur Nachverfolgung der Bewegung eines Werkzeuges einer Handhabungseinheit |
US7906982B1 (en) | 2006-02-28 | 2011-03-15 | Cypress Semiconductor Corporation | Interface apparatus and methods of testing integrated circuits using the same |
DE102007001395B4 (de) * | 2007-01-09 | 2015-10-15 | Kuka Roboter Gmbh | Verfahren und Vorrichtung zum Justieren wenigstens einer Achse |
WO2008107715A2 (en) * | 2007-03-05 | 2008-09-12 | Absolute Robotics Limited | Determining positions |
US8578581B2 (en) * | 2007-04-16 | 2013-11-12 | Pratt & Whitney Canada Corp. | Method of making a part and related system |
EP2058717B1 (de) * | 2007-11-12 | 2011-07-20 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zum Betrieb einer Werkzeugmaschine |
JP2009229066A (ja) * | 2008-03-19 | 2009-10-08 | Mitsutoyo Corp | 追尾式レーザ干渉計と標的間距離の推定方法及び追尾式レーザ干渉計 |
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JP2010097414A (ja) * | 2008-10-16 | 2010-04-30 | Citizen Machinery Co Ltd | 工作機械の制御装置及び制御方法 |
US8442661B1 (en) * | 2008-11-25 | 2013-05-14 | Anybots 2.0, Inc. | Remotely controlled self-balancing robot including a stabilized laser pointer |
DE102008060052A1 (de) * | 2008-12-02 | 2010-06-17 | Kuka Roboter Gmbh | Verfahren und Vorrichtung zur Kompensation einer kinematischen Abweichung |
DE102009024101A1 (de) * | 2009-04-17 | 2010-10-21 | Robert Bosch Gmbh | Verfahren zum Aufbereiten von Prozesszustandsdaten und/oder Maschinenzustandsdaten einer Werkzeugmaschine |
DE102010006504B4 (de) * | 2010-01-28 | 2013-11-21 | Chiron-Werke Gmbh & Co. Kg | Verfahren zur Bestimmung der Position eines Werkzeuges |
US8788096B1 (en) | 2010-05-17 | 2014-07-22 | Anybots 2.0, Inc. | Self-balancing robot having a shaft-mounted head |
IT1405141B1 (it) * | 2011-02-25 | 2013-12-20 | Camozzi Machine Tools S P A Ora Innse Berardi S P A | Macchina utensile con compensazione delle deformazioni termiche di organi di misura |
US8823520B2 (en) * | 2011-06-16 | 2014-09-02 | The Boeing Company | Reconfigurable network enabled plug and play multifunctional processing and sensing node |
US9003936B2 (en) * | 2011-07-29 | 2015-04-14 | Flow International Corporation | Waterjet cutting system with standoff distance control |
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US9759772B2 (en) | 2011-10-28 | 2017-09-12 | Teradyne, Inc. | Programmable test instrument |
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ITTO20120111A1 (it) * | 2012-02-09 | 2013-08-10 | Alenia Aermacchi Spa | Sistema automatico per la giunzione di porzioni di un telaio e metodo associato. |
US9245062B2 (en) | 2012-03-22 | 2016-01-26 | Virtek Vision International Inc. | Laser projection system using variable part alignment |
JP6091826B2 (ja) | 2012-09-25 | 2017-03-08 | 三菱重工業株式会社 | 加工装置の制御装置、加工装置、及び加工データの補正方法 |
US10955238B1 (en) * | 2013-03-15 | 2021-03-23 | Kerr Machine Co. | In-process automatic recalibration |
CN103143984B (zh) * | 2013-04-09 | 2015-12-23 | 重庆大学 | 基于激光跟踪仪的机床误差动态补偿方法 |
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US9789462B2 (en) | 2013-06-25 | 2017-10-17 | The Boeing Company | Apparatuses and methods for accurate structure marking and marking-assisted structure locating |
EP2818949A1 (de) * | 2013-06-26 | 2014-12-31 | Zayer, S.A. | Bearbeitungszentrum mit numerischer Computersteuerung mit integrierter Koordinatenmessgerät und Verfahren zur In-situ-Messung eines Werkstücks |
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US10691097B2 (en) | 2014-05-09 | 2020-06-23 | The Boeing Company | Path repeatable machining for full sized determinant assembly |
US10525524B2 (en) | 2014-07-09 | 2020-01-07 | The Boeing Company | Dual-interface coupler |
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TWI641933B (zh) * | 2016-01-15 | 2018-11-21 | 施教競 | Processing method of processing machine |
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JP6775958B2 (ja) * | 2016-02-09 | 2020-10-28 | ローランドディー.ジー.株式会社 | 切削加工機と位置補正の要否の判別方法 |
JP6665040B2 (ja) | 2016-06-20 | 2020-03-13 | 三菱重工業株式会社 | ロボット制御システム及びロボット制御方法 |
US10191463B2 (en) * | 2016-07-05 | 2019-01-29 | The Boeing Company | Machine system and associated method for optical endpoint control optimization |
WO2018009981A1 (en) * | 2016-07-15 | 2018-01-18 | Fastbrick Ip Pty Ltd | Brick/block laying machine incorporated in a vehicle |
US10307908B2 (en) | 2017-04-07 | 2019-06-04 | X Development Llc | Methods and systems for establishing and maintaining a pre-build relationship |
CN107024197A (zh) * | 2017-05-05 | 2017-08-08 | 重庆市计量质量检测研究院 | 基于激光跟踪测量原理的机器人位姿准确度检测系统 |
CN107462228A (zh) * | 2017-07-17 | 2017-12-12 | 深圳市华星光电半导体显示技术有限公司 | 定位装置及定位方法、彩膜涂布机 |
US10955239B2 (en) | 2017-07-17 | 2021-03-23 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Positioning device and positioning method, color film coating machine |
TWI645274B (zh) * | 2017-09-12 | 2018-12-21 | 國立臺灣科技大學 | 工件加工方法及其加工系統 |
WO2019153169A1 (en) * | 2018-02-08 | 2019-08-15 | Abb Schweiz Ag | Method and apparatus for adjusting robot motion path |
CN108549318B (zh) * | 2018-05-11 | 2020-07-31 | 彩虹集团有限公司 | 一种提高溢流砖堰顶圆角品质的数控加工方法 |
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-
1997
- 1997-06-03 US US08/869,360 patent/US5903459A/en not_active Expired - Fee Related
- 1997-06-03 CA CA002252754A patent/CA2252754C/en not_active Expired - Fee Related
- 1997-06-03 JP JP50073998A patent/JP5041616B2/ja not_active Expired - Lifetime
- 1997-06-03 EP EP97928770A patent/EP0902919B1/de not_active Expired - Lifetime
- 1997-06-03 CN CN97195240.XA patent/CN1221500B/zh not_active Expired - Lifetime
- 1997-06-03 US US08/868,410 patent/US5920483A/en not_active Expired - Lifetime
- 1997-06-03 WO PCT/US1997/009434 patent/WO1997046925A1/en active IP Right Grant
- 1997-06-03 AU AU32941/97A patent/AU3294197A/en not_active Abandoned
- 1997-06-03 DE DE69732905T patent/DE69732905T2/de not_active Expired - Fee Related
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2011
- 2011-12-21 JP JP2011280029A patent/JP2012104136A/ja active Pending
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JP2012104136A (ja) | 2012-05-31 |
CA2252754A1 (en) | 1997-12-11 |
JP2000511827A (ja) | 2000-09-12 |
EP0902919A1 (de) | 1999-03-24 |
US5920483A (en) | 1999-07-06 |
EP0902919B1 (de) | 2005-03-30 |
DE69732905T2 (de) | 2006-03-02 |
CA2252754C (en) | 2005-10-18 |
US5903459A (en) | 1999-05-11 |
WO1997046925A1 (en) | 1997-12-11 |
CN1221500A (zh) | 1999-06-30 |
JP5041616B2 (ja) | 2012-10-03 |
CN1221500B (zh) | 2013-06-05 |
AU3294197A (en) | 1998-01-05 |
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