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DE3485087D1 - Verfahren zur herstellung gekruemmter oberflaechen. - Google Patents

Verfahren zur herstellung gekruemmter oberflaechen.

Info

Publication number
DE3485087D1
DE3485087D1 DE8484902727T DE3485087T DE3485087D1 DE 3485087 D1 DE3485087 D1 DE 3485087D1 DE 8484902727 T DE8484902727 T DE 8484902727T DE 3485087 T DE3485087 T DE 3485087T DE 3485087 D1 DE3485087 D1 DE 3485087D1
Authority
DE
Germany
Prior art keywords
curved surfaces
producing curved
producing
curved
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 - Lifetime
Application number
DE8484902727T
Other languages
English (en)
Inventor
Hajimu Kishi
Masaki Seki
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3485087D1 publication Critical patent/DE3485087D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G05B2219/35115—Project 3-D surface on 2-D plane, define grid in plane
    • 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
    • G05B2219/35146—Enter data, calculate 3-D curve or surface, sculptured surface, okisurf
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Numerical Control (AREA)
  • Image Generation (AREA)
DE8484902727T 1983-07-07 1984-07-07 Verfahren zur herstellung gekruemmter oberflaechen. Expired - Lifetime DE3485087D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58123600A JPS6015711A (ja) 1983-07-07 1983-07-07 曲面生成方法
PCT/JP1984/000348 WO1985000444A1 (en) 1983-07-07 1984-07-07 Method of producing curved surface

Publications (1)

Publication Number Publication Date
DE3485087D1 true DE3485087D1 (de) 1991-10-24

Family

ID=14864622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902727T Expired - Lifetime DE3485087D1 (de) 1983-07-07 1984-07-07 Verfahren zur herstellung gekruemmter oberflaechen.

Country Status (5)

Country Link
US (1) US4755927A (de)
EP (1) EP0148279B1 (de)
JP (1) JPS6015711A (de)
DE (1) DE3485087D1 (de)
WO (1) WO1985000444A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067363B2 (ja) * 1985-02-28 1994-01-26 フアナツク株式会社 複合曲面生成方法
JPS61213902A (ja) * 1985-03-19 1986-09-22 Toshiba Mach Co Ltd ３次元自動プログラミング機能を有するｎｃ装置
JPS61213901A (ja) * 1985-03-19 1986-09-22 Toshiba Mach Co Ltd Ｎｃ工具軌跡生成システム
JPH061404B2 (ja) * 1985-09-13 1994-01-05 フアナツク株式会社 複合曲面加工方法
JPS6265105A (ja) * 1985-09-17 1987-03-24 Fanuc Ltd 複合曲面生成方法
JPS62264307A (ja) * 1986-05-13 1987-11-17 Fanuc Ltd 法線ベクトル演算方法
JPS6318405A (ja) * 1986-07-09 1988-01-26 Fanuc Ltd 複合曲面の切削通路生成方法
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
JPS6455604A (en) * 1987-08-26 1989-03-02 Fanuc Ltd Nc data generating system for grooving
JPH0199101A (ja) * 1987-10-13 1989-04-18 Toyoda Mach Works Ltd スィープ曲面創成装置
JPH01245360A (ja) * 1988-03-28 1989-09-29 Mitsubishi Electric Corp 曲面生成装置
JPH01282609A (ja) * 1988-05-10 1989-11-14 Fanuc Ltd Ｎｃデータ出力形式設定方法
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
US5119309A (en) * 1989-04-26 1992-06-02 General Motors Corporation Feature based method of designing automotive panels
US5047966A (en) * 1989-05-22 1991-09-10 Airfoil Textron Inc. Airfoil measurement method
EP0523270A1 (de) * 1991-07-18 1993-01-20 International Business Machines Corporation Verfahren zur Steuerung einer Positioniereinrichtung
US5266021A (en) * 1991-10-10 1993-11-30 Jacobson Theodore L Apparatus for continuous forming of complex molded shapes
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
JPH06324733A (ja) * 1993-05-12 1994-11-25 Fanuc Ltd センサ付きロボットの制御方法及び装置
US6007319A (en) * 1993-11-30 1999-12-28 Continuous Molding, Inc. Continuous forming of complex molded shapes
DE19517077A1 (de) * 1994-05-13 1995-11-16 Univ Dresden Tech Verfahren zur rechnerunterstützten Herstellung von Flächenkörpern
EP0742506A2 (de) 1995-05-12 1996-11-13 Technische Universität Dresden Verfahren zur rechnerunterstützten Herstellung von Flächenkörpern
EP2889738B1 (de) * 2013-12-30 2020-08-12 Dassault Systèmes Computerimplementiertes Verfahren zum Entwurf eines dreidimensionalen, modellierten Objekts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401637B (sv) * 1976-03-29 1978-05-22 Asea Ab Forfarande och anordning for att bringa en industrirobot att utfora en komplex rorelse
JPS575109A (en) * 1980-06-10 1982-01-11 Fanuc Ltd Curved surface forming method
US4393450A (en) * 1980-08-11 1983-07-12 Trustees Of Dartmouth College Three-dimensional model-making system
JPS57113113A (en) * 1980-12-30 1982-07-14 Fanuc Ltd Generating method for curved surface
JPS57166607A (en) * 1981-04-04 1982-10-14 Fanuc Ltd Curved surface generating method
JPS5862706A (ja) * 1981-10-09 1983-04-14 Fanuc Ltd 数値制御方式
JPS58149507A (ja) * 1982-02-26 1983-09-05 Mitsubishi Electric Corp Ｎｃ自動プログラミング方式

Also Published As

Publication number Publication date
EP0148279B1 (de) 1991-09-18
JPS6015711A (ja) 1985-01-26
EP0148279A1 (de) 1985-07-17
EP0148279A4 (de) 1987-11-23
US4755927A (en) 1988-07-05
WO1985000444A1 (en) 1985-01-31

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Legal Events

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