KR860007543A - 자유표면 평가방법 및 그의 nc 시스템 - Google Patents

자유표면 평가방법 및 그의 nc 시스템

Info

Publication number
KR860007543A
KR860007543A KR1019860001800A KR860001800A KR860007543A KR 860007543 A KR860007543 A KR 860007543A KR 1019860001800 A KR1019860001800 A KR 1019860001800A KR 860001800 A KR860001800 A KR 860001800A KR 860007543 A KR860007543 A KR 860007543A
Authority
KR
South Korea
Prior art keywords
evaluation method
free surface
surface evaluation
free
evaluation
Prior art date
Application number
KR1019860001800A
Other languages
English (en)
Other versions
KR900003123B1 (ko
Inventor
아끼히로 하야시
Original Assignee
도시바 기까이 가부시기 가이샤
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
Priority claimed from JP60049688A external-priority patent/JPS61208511A/ja
Priority claimed from JP60055080A external-priority patent/JPS61213902A/ja
Priority claimed from JP60055078A external-priority patent/JPS61213901A/ja
Application filed by 도시바 기까이 가부시기 가이샤 filed Critical 도시바 기까이 가부시기 가이샤
Publication of KR860007543A publication Critical patent/KR860007543A/ko
Application granted granted Critical
Publication of KR900003123B1 publication Critical patent/KR900003123B1/ko

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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • 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
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35012—Cad cam
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35151—Modeling geometric, generation or forming of curved 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49008—Making 3-D object with model in computer memory
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Numerical Control (AREA)
KR1019860001800A 1985-03-13 1986-03-13 자유표면 평가방법 및 그의 nc 시스템 KR900003123B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP60049688A JPS61208511A (ja) 1985-03-13 1985-03-13 自由曲面の評価方法によるｃａｄ／ｃａｍシステム
JP49688 1985-03-13
JP60055080A JPS61213902A (ja) 1985-03-19 1985-03-19 ３次元自動プログラミング機能を有するｎｃ装置
JP55078 1985-03-19
JP60055078A JPS61213901A (ja) 1985-03-19 1985-03-19 Ｎｃ工具軌跡生成システム

Publications (2)

Publication Number Publication Date
KR860007543A true KR860007543A (ko) 1986-10-13
KR900003123B1 KR900003123B1 (ko) 1990-05-08

Family

ID=27293704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001800A KR900003123B1 (ko) 1985-03-13 1986-03-13 자유표면 평가방법 및 그의 nc 시스템

Country Status (3)

Country Link
US (1) US4868761A (ko)
KR (1) KR900003123B1 (ko)
DE (1) DE3608438A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020058608A (ko) * 2000-12-30 2002-07-12 오길록 컴퓨팅 장치에서 두 개의 비-스플라인 곡선이나 곡면의경계가 연속성을 갖도록 하기 위한 대수적 블렌딩 처리방법

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JPS63204413A (ja) * 1987-02-20 1988-08-24 Fanuc Ltd 曲面創成方法
JPS63263501A (ja) * 1987-04-21 1988-10-31 Fanuc Ltd 曲面加工用のｎｃデ−タ作成方法
CA1339155C (en) 1987-07-28 1997-07-29 David M. Dundorf Computer produced carved signs and method and apparatus for making same
JP2630605B2 (ja) * 1987-07-29 1997-07-16 三菱電機株式会社 曲面創成方法
JPH01133112A (ja) * 1987-11-18 1989-05-25 Fanuc Ltd 図形要素修正方式
JPH01159705A (ja) * 1987-12-17 1989-06-22 Fanuc Ltd 部品形状入力方法
JPH01199208A (ja) * 1988-02-03 1989-08-10 Fanuc Ltd 複合曲面生成方法
JPH01319868A (ja) * 1988-06-21 1989-12-26 Mitsubishi Electric Corp 曲面生成方式
US5033005A (en) * 1988-09-06 1991-07-16 Schlumberger Technologies, Inc. Analytical computer-aided machining system and method
DE3888188D1 (de) * 1988-12-06 1994-04-07 Heidenhain Gmbh Dr Johannes Verfahren zur Simulation der Bearbeitung eines Werkstückes und Darstellung desselben, sowie Vorrichtung zur Durchführung des Verfahrens.
IL89484A (en) * 1989-03-03 1992-08-18 Nct Ltd Numerical Control Tech System for automatic finishing of machined parts
JP2548037B2 (ja) * 1989-06-20 1996-10-30 武藤工業株式会社 Ｃａｄにおける輪郭自動追跡方法
JP2634911B2 (ja) * 1989-08-15 1997-07-30 オ−クマ株式会社 デジタイズデータ処理装置
US5307282A (en) * 1989-09-22 1994-04-26 Hewlett-Packard Company Method of computer-aided prediction of collisions between objects including fabrication tools and parts to be fabricated
IT1247585B (it) * 1990-02-22 1994-12-28 Jobs Spa Plotter multifunzione tridimensionale
JPH04122544A (ja) * 1990-05-14 1992-04-23 Mitsubishi Electric Corp 施盤の切削シミュレーション方法
JPH0454668A (ja) * 1990-06-25 1992-02-21 Fuji Xerox Co Ltd 表計算装置
JP2865213B2 (ja) * 1990-06-26 1999-03-08 オークマ株式会社 数値制御情報作成装置
JP2830407B2 (ja) * 1990-07-13 1998-12-02 三菱電機株式会社 曲線抽出装置およびｎｃプログラミングシステム
ES2068302T3 (es) * 1990-09-25 1995-04-16 Heidenhain Gmbh Dr Johannes Procedimiento para el mecanizado de piezas con una maquina de control numerico.
EP0477396B1 (de) * 1990-09-25 1995-09-13 Dr. Johannes Heidenhain GmbH Verfahren zur Ermittlung von Werkzeugbahn-Konturen bei numerisch gesteuerten Maschinen
EP0477397B2 (de) * 1990-09-25 1999-09-01 Dr. Johannes Heidenhain GmbH Verfahren zur Ermittlung von Werkzeugbahnkonturen bei numerisch gesteuerten Maschinen
US5396160A (en) * 1991-03-11 1995-03-07 General Motors Corporation Method of real-time machine path planning from a math model
JPH05289726A (ja) * 1992-04-14 1993-11-05 Fanuc Ltd 自由曲面創成における断面形状作成方式
GB2282899B (en) * 1993-10-15 1998-04-29 British Aerospace Numerically controlled machinery
DE4335121A1 (de) * 1993-10-17 1995-05-04 Robert Prof Dr Ing Massen Automatische Flächenrückführung bei optischen 3D Digitalisierer
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
JP3663219B2 (ja) * 1994-08-24 2005-06-22 富士通株式会社 幾何拘束条件表示装置
US5590454A (en) * 1994-12-21 1997-01-07 Richardson; Kendrick E. Method and apparatus for producing parts by layered subtractive machine tool techniques
JP3099666B2 (ja) * 1995-02-16 2000-10-16 株式会社デンソー 物品検査装置
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
EP0742506A2 (de) * 1995-05-12 1996-11-13 Technische Universität Dresden Verfahren zur rechnerunterstützten Herstellung von Flächenkörpern
JPH096424A (ja) * 1995-06-19 1997-01-10 Mitsubishi Electric Corp Ｃａｄ／ｃａｍ装置及び加工シミュレーション方法
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
DE69738732D1 (de) * 1996-03-26 2008-07-10 Toyota Motor Co Ltd Verfahren und gerät zur vorbereitung von werkzeugbahndaten, verfahren und system zur bearbeitung
US6084587A (en) * 1996-08-02 2000-07-04 Sensable Technologies, Inc. Method and apparatus for generating and interfacing with a haptic virtual reality environment
US5847956A (en) * 1996-09-26 1998-12-08 Computervision Corporation Automatic trimming of geometric objects in CAD/CAM systems
US6040835A (en) * 1997-11-06 2000-03-21 Mitsubishi Electric Information Technology Center America, Inl. (Ita) System for depicting surfaces using volumetric distance maps
US6421048B1 (en) 1998-07-17 2002-07-16 Sensable Technologies, Inc. Systems and methods for interacting with virtual objects in a haptic virtual reality environment
US6552722B1 (en) * 1998-07-17 2003-04-22 Sensable Technologies, Inc. Systems and methods for sculpting virtual objects in a haptic virtual reality environment
US6580953B1 (en) * 2000-06-14 2003-06-17 Vansco Electronics Ltd. Electrical control apparatus including retrievable stored operationing program
US7054708B1 (en) 2003-11-05 2006-05-30 Xyron, Inc. Sheet material cutting system and methods regarding same
US6947867B2 (en) * 2003-12-04 2005-09-20 Snap-On Incorporated Vehicle collision damage display technique
US6970765B1 (en) * 2003-12-08 2005-11-29 Interlam, Inc. Method for producing unique and highly contoured wall panels
US20060284834A1 (en) * 2004-06-29 2006-12-21 Sensable Technologies, Inc. Apparatus and methods for haptic rendering using a haptic camera view
US20070034061A1 (en) * 2005-07-14 2007-02-15 Robert Workman Electronic paper cutting apparatus and method for cutting
US7930958B2 (en) 2005-07-14 2011-04-26 Provo Craft And Novelty, Inc. Blade housing for electronic cutting apparatus
US7845259B2 (en) 2005-07-14 2010-12-07 Provo Craft And Novelty, Inc. Electronic paper cutting apparatus
US20070012148A1 (en) 2005-07-14 2007-01-18 Robert Workman Electronic cutting apparatus and methods for cutting
JP2011133930A (ja) * 2009-12-22 2011-07-07 Fujitsu Ltd 形状最適化プログラム、方法及び装置
US20110280999A1 (en) 2009-12-23 2011-11-17 Provo Craft And Novelty, Inc. Foodstuff Crafting Apparatus, Components, Assembly, and Method for Utilizing the Same
JP5931638B2 (ja) * 2012-07-31 2016-06-08 東芝機械株式会社 数値制御システムおよび数値制御データ生成方法

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US4152765A (en) * 1977-09-15 1979-05-01 Weber John M Programmer unit for N/C systems
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KR880001306B1 (ko) * 1982-08-31 1988-07-22 미쓰비시전기 주식회사 수치제어장치의 도형정의(圖形定義)방식

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020058608A (ko) * 2000-12-30 2002-07-12 오길록 컴퓨팅 장치에서 두 개의 비-스플라인 곡선이나 곡면의경계가 연속성을 갖도록 하기 위한 대수적 블렌딩 처리방법

Also Published As

Publication number Publication date
DE3608438A1 (de) 1986-09-18
US4868761A (en) 1989-09-19
KR900003123B1 (ko) 1990-05-08

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