DE3685072D1 - Verfahren zur erzeugung kompositgekruemmter flaechen. - Google Patents

Verfahren zur erzeugung kompositgekruemmter flaechen.

Info

Publication number
DE3685072D1
DE3685072D1 DE8686901514T DE3685072T DE3685072D1 DE 3685072 D1 DE3685072 D1 DE 3685072D1 DE 8686901514 T DE8686901514 T DE 8686901514T DE 3685072 T DE3685072 T DE 3685072T DE 3685072 D1 DE3685072 D1 DE 3685072D1
Authority
DE
Germany
Prior art keywords
curved surfaces
producing composite
composite
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
DE8686901514T
Other languages
English (en)
Inventor
Masaki Seki
Norihisa Amano
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 DE3685072D1 publication Critical patent/DE3685072D1/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
    • G05B19/41—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
    • G05B2219/35151—Modeling geometric, generation or forming of curved surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
DE8686901514T 1985-02-28 1986-02-28 Verfahren zur erzeugung kompositgekruemmter flaechen. Expired - Lifetime DE3685072D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60039445A JPH067363B2 (ja) 1985-02-28 1985-02-28 複合曲面生成方法
PCT/JP1986/000100 WO1986005289A1 (en) 1985-02-28 1986-02-28 Method of generating compound curved planes

Publications (1)

Publication Number Publication Date
DE3685072D1 true DE3685072D1 (de) 1992-06-04

Family

ID=12553214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686901514T Expired - Lifetime DE3685072D1 (de) 1985-02-28 1986-02-28 Verfahren zur erzeugung kompositgekruemmter flaechen.

Country Status (5)

Country Link
US (1) US4825377A (de)
EP (1) EP0215955B1 (de)
JP (1) JPH067363B2 (de)
DE (1) DE3685072D1 (de)
WO (1) WO1986005289A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219910A (ja) * 1985-07-18 1987-01-28 Fanuc Ltd 丸味付け方法
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
JPS6318405A (ja) * 1986-07-09 1988-01-26 Fanuc Ltd 複合曲面の切削通路生成方法
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
JPH01102604A (ja) * 1987-10-15 1989-04-20 Fanuc Ltd Ｎｃデータ作成方式
JPH01303504A (ja) * 1988-05-31 1989-12-07 Fanuc Ltd 複合曲面切削パス生成方法
JPH02183304A (ja) * 1989-01-10 1990-07-17 Fanuc Ltd 複合曲面切削における複合曲面生成方法
JP2804829B2 (ja) * 1990-06-27 1998-09-30 株式会社日立製作所 曲面加工方法
CN1107250C (zh) * 1996-03-26 2003-04-30 丰田自动车株式会社 工具移动路径数据的生成方法、生成装置、加工方法及加工***
US6678575B1 (en) * 2002-09-13 2004-01-13 General Electric Company Method and system for generating numerically controlled tool paths on a solid model
CN108920747B (zh) * 2018-05-18 2022-09-02 中船黄埔文冲船舶有限公司 扭曲面板的展开方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882304A (en) * 1973-05-04 1975-05-06 Allen Bradley Co Parametric interpolation of three-dimensional surfaces
US4506336A (en) * 1980-09-23 1985-03-19 Hird Edwin A Point location and graphics display apparatus
JPS575109A (en) * 1980-06-10 1982-01-11 Fanuc Ltd Curved surface forming method
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
JPS57169814A (en) * 1981-04-10 1982-10-19 Fanuc Ltd Forming method of curved surface
JPS57211603A (en) * 1981-06-20 1982-12-25 Fanuc Ltd Nc data forming method
DE3276500D1 (en) * 1981-06-20 1987-07-09 Fanuc Ltd Numerical control method
JPS57211604A (en) * 1981-06-22 1982-12-25 Fanuc Ltd Numerical controlling method
JPS5868112A (ja) * 1981-10-16 1983-04-22 Inoue Japax Res Inc コンピュータ数値制御方法
JPS58149507A (ja) * 1982-02-26 1983-09-05 Mitsubishi Electric Corp Ｎｃ自動プログラミング方式
JPS6015711A (ja) * 1983-07-07 1985-01-26 Fanuc Ltd 曲面生成方法
JPH0664486B2 (ja) * 1983-07-07 1994-08-22 ファナック株式会社 ３次元曲線作成方法
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

Also Published As

Publication number Publication date
US4825377A (en) 1989-04-25
EP0215955B1 (de) 1992-04-29
JPH067363B2 (ja) 1994-01-26
JPS61199110A (ja) 1986-09-03
WO1986005289A1 (en) 1986-09-12
EP0215955A4 (de) 1988-07-14
EP0215955A1 (de) 1987-04-01

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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