DE69220263D1 - Methode und Apparat für maschinelle Werkstückbearbeitung mittels eines solidmodel-Algorithmus - Google Patents

Methode und Apparat für maschinelle Werkstückbearbeitung mittels eines solidmodel-Algorithmus

Info

Publication number
DE69220263D1
DE69220263D1 DE69220263T DE69220263T DE69220263D1 DE 69220263 D1 DE69220263 D1 DE 69220263D1 DE 69220263 T DE69220263 T DE 69220263T DE 69220263 T DE69220263 T DE 69220263T DE 69220263 D1 DE69220263 D1 DE 69220263D1
Authority
DE
Germany
Prior art keywords
solid model
workpiece machining
model algorithm
machine workpiece
machine
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
Application number
DE69220263T
Other languages
English (en)
Other versions
DE69220263T2 (de
Inventor
Richard M Sowar
William C Heiny
Paul C Olsen
Mark R Hotchkiss
Thomas L Dixon
Charles W Richard
Michael D Raines
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spatial Technology Inc
Original Assignee
Spatial Technology 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 Spatial Technology Inc filed Critical Spatial Technology Inc
Application granted granted Critical
Publication of DE69220263D1 publication Critical patent/DE69220263D1/de
Publication of DE69220263T2 publication Critical patent/DE69220263T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G05B19/4097—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 using design data to control NC machines, e.g. CAD/CAM
    • 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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
DE69220263T 1991-03-15 1992-03-12 Methode und Apparat für maschinelle Werkstückbearbeitung mittels eines solidmodel-Algorithmus Expired - Fee Related DE69220263T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66994391A 1991-03-15 1991-03-15

Publications (2)

Publication Number Publication Date
DE69220263D1 true DE69220263D1 (de) 1997-07-17
DE69220263T2 DE69220263T2 (de) 1997-11-27

Family

ID=24688378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69220263T Expired - Fee Related DE69220263T2 (de) 1991-03-15 1992-03-12 Methode und Apparat für maschinelle Werkstückbearbeitung mittels eines solidmodel-Algorithmus

Country Status (5)

Country Link
US (1) US5351196A (de)
EP (1) EP0503642B1 (de)
JP (1) JPH05197412A (de)
DE (1) DE69220263T2 (de)
HK (1) HK1008101A1 (de)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084586A (en) * 1991-10-29 2000-07-04 Sony Corporation Method and apparatus for forming objects based on free-form curves and free-form surfaces generated by minimizing sum of distances from an input series of points to a free-form curve
JP3221086B2 (ja) * 1992-09-17 2001-10-22 株式会社日立製作所 異種機構部品複合機構設計システム
WO1994008751A1 (en) * 1992-10-09 1994-04-28 Omron Corporation Machining information determining system and method, and machining process information determining system and method
EP0696775A1 (de) * 1993-04-21 1996-02-14 Hitachi, Ltd. Rechnergestütztes Entwurfs- und Anfertigungssystem für Bauteilanordnung und Rohrverlegungsplanung
US6345259B1 (en) 1993-09-28 2002-02-05 The Dow Chemical Company System and method for integrating business and manufacturing environments
US6141647A (en) * 1995-10-20 2000-10-31 The Dow Chemical Company System and method for integrating a business environment, a process control environment, and a laboratory environment
US5872714A (en) * 1993-11-26 1999-02-16 Ford Global Technologies, Inc. Rapidly making a contoured part
DE4341367C1 (de) * 1993-12-04 1995-06-14 Harald Dr Med Dr Med Eufinger Verfahren zur Herstellung von Endoprothesen
JP2616882B2 (ja) * 1993-12-17 1997-06-04 日本アイ・ビー・エム株式会社 非多様体データ構造に基づく数値制御加工シミュレーション・システム及び方法
KR100201020B1 (ko) * 1994-03-11 1999-06-15 모리시타 요이찌 컴퓨터시뮬레이션부착 nc제어미세가공방법과 이 방법에 사용하는 장치
US5644687A (en) * 1994-12-29 1997-07-01 International Business Machines Corporation Methods and system for thermal analysis of electronic packages
US5594651A (en) * 1995-02-14 1997-01-14 St. Ville; James A. Method and apparatus for manufacturing objects having optimized response characteristics
JP3347522B2 (ja) * 1995-04-11 2002-11-20 キヤノン株式会社 工具経路作成装置及び工具経路作成方法
US5764543A (en) * 1995-06-16 1998-06-09 I2 Technologies, Inc. Extensible model network representation system for process planning
US6120171A (en) * 1996-06-14 2000-09-19 Mohammad Salim Shaikh Fully integrated machinable profile based parametric solid modeler
US6862023B1 (en) 1995-08-18 2005-03-01 Mohammad Salim Shaikh Fully integrated machinable profile based parametric solid modeler
US6236743B1 (en) * 1995-09-15 2001-05-22 Greg Pratt Three-dimensional digitizing system and method
US5781652A (en) * 1995-09-15 1998-07-14 Pratt; Greg Three-dimensional support socket digitizing system and method
GB2305758B (en) * 1995-09-27 1999-10-13 Motorola Ltd A method and apparatus for producing a specific manual for configurable electronic equipment
US5913376A (en) * 1995-10-31 1999-06-22 Honda Giken Kogyo Kabushiki Kaisha Automatic steering control apparatus
US5691909A (en) * 1995-12-29 1997-11-25 Western Atlas Method of virtual machining to predict the accuracy of part to be made with machine tools
JPH10143222A (ja) * 1996-11-08 1998-05-29 Mitsubishi Electric Corp 数値制御装置
JP3347964B2 (ja) * 1997-01-17 2002-11-20 三菱電機株式会社 自動プログラミング装置および方法
JP3455391B2 (ja) * 1997-04-22 2003-10-14 株式会社ミツトヨ 測定支援システム
US5828574A (en) * 1997-05-19 1998-10-27 General Electric Company Adaptive feedrates from geometry modeling for NC machining
US5933353A (en) * 1997-09-16 1999-08-03 New Focus, Inc. Method and apparatus for computer aided machining
US6044306A (en) * 1997-10-14 2000-03-28 Vadim Shapiro Methods and apparatus for shaping moving geometric shapes
IT1300014B1 (it) * 1998-05-06 2000-04-04 Teseo Spa Dispositivo per la proiezione di sagome sul piano di lavoro di una macchina per il taglio automatico di articoli piani.
US6363298B1 (en) * 1998-10-23 2002-03-26 Chrysler Corporation Method and apparatus for generating tool paths
FR2786000B1 (fr) * 1998-11-17 2001-02-16 Ciat Sa Methode de transfert de donnees entre un systeme de conception et un systeme de fabrication assistes par ordinateur, application d'une telle methode et interface entre de tels systemes
GB9901887D0 (en) * 1999-01-29 1999-03-17 Lightwork Design Ltd Machining simulation method and apparatus
AUPP964899A0 (en) * 1999-04-08 1999-04-29 Freeland, Warwick Peter Constructional system
US6993461B1 (en) 1999-06-10 2006-01-31 Dassault Systemes Swept volume model
RU2305864C2 (ru) 1999-08-23 2007-09-10 ВИЛЛЕ Джеймс А. СТ. Система и способ изготовления
WO2001020415A2 (de) * 1999-09-11 2001-03-22 Coscom Computer Gmbh & Co. Kg Verfahren und vorrichtung zur herstellung hohlwandiger, komplexer bauteile
GB9922248D0 (en) * 1999-09-21 1999-11-17 Rolls Royce Plc Improvements in or relating to methods and apparatus for machining workpieces
US6735489B1 (en) 2000-01-14 2004-05-11 Pravin Khurana Horizontally structured manufacturing process modeling
US6447223B1 (en) * 2000-06-07 2002-09-10 Parametric Technology Corporation Control for high speed cutting tool
US6591158B1 (en) 2000-06-09 2003-07-08 The Boeing Company Methods and apparatus for defining a low-curvature tool path
US6606528B1 (en) 2000-06-21 2003-08-12 The Boeing Company Method for creating computer-aided design (CAD) solid models from numerically controlled (NC) machine instructions
US6708071B1 (en) 2000-08-15 2004-03-16 Vought Aircraft Industries, Inc. Method and system for defining and verifying a part
US6906711B2 (en) * 2001-02-20 2005-06-14 Autodesk, Inc. Graph-based method for multi-bodied sweep terminations
US6839606B2 (en) * 2001-03-14 2005-01-04 Delphi Technologies, Inc. Horizontally structured manufacturing process modeling for fixtures and tooling
US20020133266A1 (en) * 2001-03-14 2002-09-19 Landers Diane M. Horizontally structured manufacturing process modeling for alternate operations, large parts and charted parts
US7110849B2 (en) * 2001-03-14 2006-09-19 Delphi Technologies, Inc. Horizontally-structured CAD/CAM modeling for virtual fixture and tooling processes
US20020133267A1 (en) * 2001-03-14 2002-09-19 Landers Diane M. Enhancement to horizontally structured manufacturing process modeling
US7308386B2 (en) * 2001-03-14 2007-12-11 Delphi Technologies, Inc. Enhancement to horizontally-structured CAD/CAM modeling
US20020133265A1 (en) * 2001-03-14 2002-09-19 Landers Diane M. Horizontally structured manufacturing process modeling for concurrent product and process design
US6775581B2 (en) * 2001-03-14 2004-08-10 Delphi Technologies, Inc. Horizontally-structured CAD/CAM modeling for virtual concurrent product and process design
US7099804B2 (en) * 2001-03-14 2006-08-29 Delphi Technologies, Inc. Automated horizontally structured manufacturing process design modeling
JP4828086B2 (ja) 2001-05-17 2011-11-30 三菱電機株式会社 加工プログラム作成装置
DE60101097T2 (de) * 2001-06-22 2004-07-08 Autodesk, Inc., San Rafael Generierung eines Zeichensymbols in einer Zeichnung
US7280948B2 (en) * 2002-01-31 2007-10-09 Delphi Technologies, Inc. System and method for integrating geometric models
KR100461789B1 (ko) * 2002-03-25 2004-12-14 학교법인 포항공과대학교 선반용 ｓｔｅｐ-ｎｃ 시스템을 위한 델타 볼륨 분해 및공정 계획 생성 방법
US7421363B2 (en) * 2002-04-26 2008-09-02 Delphi Technologies, Inc. Method for virtual inspection of virtually machined parts
US20030204286A1 (en) * 2002-04-26 2003-10-30 Thomas Steven M. Method for modeling complex, three dimensional tool paths through a workpiece
US7024272B2 (en) * 2002-04-26 2006-04-04 Delphi Technologies, Inc. Virtual design, inspect and grind optimization process
US7031790B2 (en) * 2002-09-23 2006-04-18 Autodesk, Inc. Operator for sculpting solids with sheet bodies
US20040153296A1 (en) * 2003-01-31 2004-08-05 Landers Diane M. Horizontally structured CAD/CAM coordinate system
US7245984B2 (en) * 2003-01-31 2007-07-17 Delphi Technologies, Inc. Horizontally structured manufacturing process modeling: exterior linked representational embodiment
US6754556B1 (en) 2003-01-31 2004-06-22 Diane M. Landers Horizontally structured manufacturing process modeling: enhancement to multiple master process models and across file feature operability
US7079908B2 (en) * 2003-01-31 2006-07-18 Delphi Technologies,Inc. Horizontally-structured modeling for analysis
US6950719B2 (en) * 2003-01-31 2005-09-27 Delphi Technologies, Inc. Horizontally structured manufacturing process modeling: across file feature operability
US6985793B2 (en) * 2003-01-31 2006-01-10 Delphi Technologies, Inc. Horizontally structured CAD/CAM coordinate system for manufacturing design
US7472044B2 (en) * 2004-03-22 2008-12-30 Delphi Technologies, Inc. Horizontally structured CAD/CAM modeling-vertical to horizontal conversion
JP2005288563A (ja) * 2004-03-31 2005-10-20 Yamazaki Mazak Corp 加工プログラム作成方法、及び加工プログラム作成装置
US7526359B2 (en) * 2004-10-01 2009-04-28 Delphi Technologies, Inc. Enhanced digital process design methodology for process centric CAD systems
GB2420189B (en) * 2004-10-30 2008-12-17 Ostomart Ltd Cutting apparatus for cutting apertures in stoma appliances
US7784183B2 (en) * 2005-06-09 2010-08-31 General Electric Company System and method for adjusting performance of manufacturing operations or steps
KR101383663B1 (ko) * 2005-10-04 2014-04-09 아즈텍 아이피 컴퍼니, 엘.엘.씨. 가상 테스트에 근거한 파라미터화 재료 및 성능 특성
US8483498B2 (en) * 2006-09-21 2013-07-09 Cognitens Ltd. Methods and systems for defining, identifying and learning geometric features
US20090312859A1 (en) * 2008-06-16 2009-12-17 Electro Scientific Industries, Inc. Modifying entry angles associated with circular tooling actions to improve throughput in part machining
DE102009015934A1 (de) * 2009-04-02 2010-10-07 Dmg Electronics Gmbh Verfahren und Vorrichtung zum Erzeugen von Steuerdaten zum Steuern eines Werkzeugs an einer Werkzeugmaschine
US8538574B2 (en) 2009-04-02 2013-09-17 Dmg Electronics Gmbh Method and apparatus for generating control data for controlling a tool on a machine tool
CN101893873B (zh) * 2009-04-06 2014-10-22 Dmg电子有限公司 产生用于控制机床上的刀具的控制数据的方法和装置
US20110054653A1 (en) * 2009-09-01 2011-03-03 Wilhelm Lange Method as to work on a part to be finished and a finished part
WO2012107594A1 (en) 2011-02-11 2012-08-16 Ecole Polytechnique Federale De Lausanne (Epfl) High speed pocket milling optimisation
US9690282B2 (en) 2011-02-28 2017-06-27 Solidcam Ltd. Computerized tool path generation
US8489224B2 (en) * 2011-02-28 2013-07-16 Solidcam Ltd. Computerized tool path generation
US9523966B2 (en) 2011-06-23 2016-12-20 Mitsubishi Electric Corporation Automatic programming apparatus and control command generating method
US8923999B2 (en) * 2011-09-07 2014-12-30 Siemens Product Lifecycle Management Software Inc. Volumetric cut planning
JP5977644B2 (ja) * 2012-10-26 2016-08-24 インスティテュート フォア コンピュータ サイエンス アンド コントロール オブ ザ ハンガリアン アカデミー オブ サイエンシズ 工程計画支援装置、プログラム、および工程計画支援方法
US9292626B2 (en) * 2012-12-10 2016-03-22 Palo Alto Research Center Incorporated Computer numerical control (CNC) machining tool and method for controlling a CNC machining tool
US9566679B2 (en) * 2013-03-15 2017-02-14 Palo Alto Research Center Incorporated Computer-implemented system and method for determining spatial locations of fixture element fixturing points on a part to be manufactured
US9235658B2 (en) 2013-03-15 2016-01-12 Palo Alto Research Center Incorporated Computer-implemented system and method for synthesizing a fixture layout for a part to be manufactured
CN105229642A (zh) * 2013-05-24 2016-01-06 西门子产品生命周期管理软件公司 在凹槽的实体模型上倒圆体的建模
CN104209755B (zh) * 2013-06-04 2016-09-14 唐山道诚管业有限公司 由箍半自动加工工艺
CN103488125A (zh) * 2013-10-10 2014-01-01 昆山纯柏精密五金有限公司 一种刀具控制数据生成方法
CN104036096B (zh) * 2014-06-27 2017-02-15 东南大学 斜面上凸起特征映射为制造特征体积的映射方法
US10564626B2 (en) * 2016-01-29 2020-02-18 Sandvik Intellectual Property Ab Planning of computer numerical control (CNC) machining operations with the aid of a digital computer
CN105718704B (zh) * 2016-03-11 2018-10-23 江苏科技大学 倾斜平面映射加工去除体的方法
CN106094721B (zh) * 2016-07-01 2018-06-01 西安工业大学 三维实景地形图沙盘的加工方法
WO2018173030A1 (en) 2017-03-20 2018-09-27 Solidcam Ltd. Computerized system and method for generating a chatter free milling cnc program for machining a workpiece
CN109782627B (zh) * 2019-01-30 2022-06-17 南京航空航天大学 一种微铣刀参数一体化设计方法
CN111687685B (zh) * 2019-03-14 2021-07-16 中国原子能科学研究院 一种螺旋扇磁极侧边的变深度倒角加工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382215A (en) * 1981-07-16 1983-05-03 General Electric Company System and method of precision machining
JPS59175948A (ja) * 1983-03-23 1984-10-05 Toyoda Mach Works Ltd トランスフアマシン用加工制御装置
US4618924A (en) * 1984-09-28 1986-10-21 General Electric Company Automatic machining using constructive solid geometry with Boolean combinations of primitives including tool offsets to form a machining pattern
SE469321B (sv) * 1986-04-14 1993-06-21 Joenkoepings Laens Landsting Saett och anordning foer att framstaella en modifierad tredimensionell avbildning av ett elastiskt deformerbart foeremaal
JPH0766290B2 (ja) * 1986-06-26 1995-07-19 東芝機械株式会社 工具経路生成方法
US4791583A (en) * 1987-05-04 1988-12-13 Caterpillar Inc. Method for global blending of computer modeled solid objects using a convolution integral
JP3000219B2 (ja) * 1987-07-31 2000-01-17 株式会社豊田中央研究所 曲面加工用情報処理装置
US4833617A (en) * 1987-08-14 1989-05-23 General Electric Company Solid modeling based adaptive feedrate control for NC machining
IT1211390B (it) * 1987-10-06 1989-10-18 Dea Spa Sistema grafico interattivo per la matematizzazione di modelli fisici
JPH01159705A (ja) * 1987-12-17 1989-06-22 Fanuc Ltd 部品形状入力方法
US5023800A (en) * 1988-04-14 1991-06-11 Northrop Corporation Assembly data model system
US5249135A (en) * 1988-07-04 1993-09-28 Mitsubishi Denki K.K. Automatic design processing system for creating design processes for machining of parts
US4907164A (en) * 1988-09-26 1990-03-06 General Electric Company Automatically optimized NC tool path generation for machining
US4989152A (en) * 1988-11-21 1991-01-29 Cheng Koun Ping Method of finding the surface intersections and the shortest distance between two aribtrary surfaces
US5128870A (en) * 1989-06-09 1992-07-07 Regents Of The University Of Minnesota Automated high-precision fabrication of objects of complex and unique geometry
US5189626A (en) * 1991-03-27 1993-02-23 Caterpillar Inc. Automatic generation of a set of contiguous surface patches on a computer modeled solid

Also Published As

Publication number Publication date
HK1008101A1 (en) 1999-04-30
EP0503642B1 (de) 1997-06-11
DE69220263T2 (de) 1997-11-27
EP0503642A2 (de) 1992-09-16
EP0503642A3 (en) 1993-10-06
US5351196A (en) 1994-09-27
JPH05197412A (ja) 1993-08-06

Similar Documents

Publication Publication Date Title
DE69220263D1 (de) Methode und Apparat für maschinelle Werkstückbearbeitung mittels eines solidmodel-Algorithmus
DE69326397D1 (de) Ein Verfahren und ein Gerät zum Bearbeiten eines Werkstückes
DE69418629T2 (de) Maschine und Verfahren zum Bearbeiten eines Zahnrades
DE69518202T2 (de) Verfahren und Vorrichtung zum Oberflächenschleifen eines Werkstücks
DE69316849T2 (de) Verfahren und Gerät zum Polieren eines Werkstückes
DE69130914D1 (de) Verfahren und Vorrichtung zum spanabhebenden Bearbeiten
DE69016588D1 (de) Methode und Apparat zum Schneiden eines Rohres.
DE69310338T2 (de) Verfahren und Vorrichtung zum Herstellen eines graphischen Artikels
DE69619909T2 (de) Verfahren und vorrichtung zum bearbeiten eines mechanischen werkstücks
DE68923569D1 (de) Verfahren und Apparat zum Formatieren eines Dokumentes.
DE69312838T2 (de) Verfahren und Vorrichtung zum Schleifen eines Werkstückes
DE69107388D1 (de) Apparat und Verfahren zum Aufspulen eines Fadens.
DE69700885T2 (de) Doppelseitenpoliermaschine und Verfahren zum Polieren von gegenüberliegenden Seiten eines Werkstückes mittels derselben
DE3783369T2 (de) Verfahren und einrichtung zum sandstrahlen eines werkstueckes.
DE69314206D1 (de) Verfahren und Vorrichtung zum Schleifen eines Werkstückes
DE68918540T2 (de) Schleifmaschine sowie Verfahren und Vorrichtung zum Steuern eines Schleifvorgangs.
DE69407532D1 (de) Vorrichtung zum elektroerosiven bearbeiten und maschinenzustandseinstellverfahren
DE69729903D1 (de) Verfahren und Vorrichtung zum Zuführen eines Werkstückes an eine Kreissägemaschine
DE69109272T2 (de) Verfahren und vorrichtung zum bearbeiten eines kerns.
EP0476678A3 (en) Method and apparatus for machining a non-circular workpiece
AT388847B (de) Verfahren zum bearbeiten und haltbarmachen eines fleischstueckes
ATA32894A (de) Verfahren und vorrichtung zum herstellen eines verbundwerkstückes
DE9421085U1 (de) Vorrichtung zum elektroerosiven Bearbeiten eines Werkstückes
ATA225492A (de) Verfahren zum betrieb eines netzteiles
DE69206932T2 (de) Verfahren und Vorrichtung zum Transportieren eines Werkstückes in kontinuierlichem Betrieb

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee