DE3280235D1 - Verfahren zum formen einer gekruemmten oberflaeche. - Google Patents

Verfahren zum formen einer gekruemmten oberflaeche.

Info

Publication number
DE3280235D1
DE3280235D1 DE8282901010T DE3280235T DE3280235D1 DE 3280235 D1 DE3280235 D1 DE 3280235D1 DE 8282901010 T DE8282901010 T DE 8282901010T DE 3280235 T DE3280235 T DE 3280235T DE 3280235 D1 DE3280235 D1 DE 3280235D1
Authority
DE
Germany
Prior art keywords
shaping
curved surface
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
DE8282901010T
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 DE3280235D1 publication Critical patent/DE3280235D1/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
    • G05B19/4103—Digital interpolation
    • 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)
  • Document Processing Apparatus (AREA)
  • Image Generation (AREA)
DE8282901010T 1981-04-04 1982-04-05 Verfahren zum formen einer gekruemmten oberflaeche. Expired - Lifetime DE3280235D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56050968A JPS57166607A (en) 1981-04-04 1981-04-04 Curved surface generating method
PCT/JP1982/000105 WO1982003475A1 (en) 1981-04-04 1982-04-05 Method of forming curved surface

Publications (1)

Publication Number Publication Date
DE3280235D1 true DE3280235D1 (de) 1990-10-04

Family

ID=12873609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901010T Expired - Lifetime DE3280235D1 (de) 1981-04-04 1982-04-05 Verfahren zum formen einer gekruemmten oberflaeche.

Country Status (6)

Country Link
US (1) US4546427A (de)
EP (1) EP0075031B1 (de)
JP (1) JPS57166607A (de)
KR (1) KR890000027B1 (de)
DE (1) DE3280235D1 (de)
WO (1) WO1982003475A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194855A (en) * 1981-05-27 1982-11-30 Fanuc Ltd Numerical control system
JPS6015711A (ja) * 1983-07-07 1985-01-26 Fanuc Ltd 曲面生成方法
JPS60107106A (ja) * 1983-11-15 1985-06-12 Mitsubishi Electric Corp 曲線補間装置
JPS60213426A (ja) * 1984-04-07 1985-10-25 Fanuc Ltd ワイヤ放電加工機における加工形状表示方法
JPH067362B2 (ja) * 1984-06-26 1994-01-26 フアナツク株式会社 複合曲面生成方法
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
US4697240A (en) * 1985-05-28 1987-09-29 Modern Engineering Service Company Method for making models using simultaneous construction and CAD/CAM techniques
JPS61292705A (ja) * 1985-06-20 1986-12-23 Fanuc Ltd 丸味付け方法
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
JPH069007B2 (ja) * 1986-04-04 1994-02-02 フアナツク株式会社 複合曲面のｎｃデ−タ作成方法
JPS6318405A (ja) * 1986-07-09 1988-01-26 Fanuc Ltd 複合曲面の切削通路生成方法
JPS6391705A (ja) * 1986-10-06 1988-04-22 Fanuc Ltd フイレツト面加工用ｎｃデ−タ作成方法
CA1282142C (en) * 1986-10-21 1991-03-26 Sony Corporation Method for generating offset surface data
JPH0679251B2 (ja) * 1987-03-27 1994-10-05 オークマ株式会社 Ｎｃ装置における３次元自由曲線補間方法
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
CA1293812C (en) * 1987-10-26 1991-12-31 Tetsuzo Kuragano Method and system for generating free curved surface
EP0523270A1 (de) * 1991-07-18 1993-01-20 International Business Machines Corporation Verfahren zur Steuerung einer Positioniereinrichtung
JP2800861B2 (ja) * 1991-11-19 1998-09-21 株式会社 エフ・エーラボ 三次元加工方法
US5363309A (en) * 1993-02-25 1994-11-08 International Business Machines Corp. Normal distance construction for machining edges of solid models
DE69834639T2 (de) * 1998-10-05 2006-12-14 Sony Deutschland Gmbh Automatische Bestimmung des Punkts für Direktzugriffs-Kanalaufteilungsverfahren
US6449529B1 (en) 1999-01-05 2002-09-10 Henryk Oleksy Process for contour machining of metal blocks
DE60044615D1 (de) * 2000-01-18 2010-08-12 Henryk Oleksy Verfahren zur gesteuerten bearbeitung von konturen von metallblöcken

Family Cites Families (3)

* 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
US3932923A (en) * 1974-10-21 1976-01-20 Dynell Electronics Corporation Method of generating and constructing three-dimensional bodies
JPS575109A (en) * 1980-06-10 1982-01-11 Fanuc Ltd Curved surface forming method

Also Published As

Publication number Publication date
EP0075031A1 (de) 1983-03-30
WO1982003475A1 (en) 1982-10-14
US4546427A (en) 1985-10-08
EP0075031A4 (de) 1985-09-16
KR890000027B1 (ko) 1989-03-06
EP0075031B1 (de) 1990-08-29
KR830009898A (ko) 1983-12-24
JPH0373882B2 (de) 1991-11-25
JPS57166607A (en) 1982-10-14

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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