BR8500408A - Processo para a representacao de objetos - Google Patents

Processo para a representacao de objetos

Info

Publication number
BR8500408A
BR8500408A BR8500408A BR8500408A BR8500408A BR 8500408 A BR8500408 A BR 8500408A BR 8500408 A BR8500408 A BR 8500408A BR 8500408 A BR8500408 A BR 8500408A BR 8500408 A BR8500408 A BR 8500408A
Authority
BR
Brazil
Prior art keywords
sections
representation
represented
perspective
objects
Prior art date
Application number
BR8500408A
Other languages
English (en)
Inventor
Josef Huber
Original Assignee
Heidenhain Gmbh Dr Johannes
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 Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Publication of BR8500408A publication Critical patent/BR8500408A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • 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
    • G05B19/406—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 monitoring or safety
    • G05B19/4069—Simulating machining process on screen
    • 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
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • 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
    • G05B2219/35318—3-D display of workpiece, workspace, tool track
    • 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
    • G05B2219/35331—Display only machined part
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36073—Display original and modified part in different colour, highlight, shading, filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Numerical Control (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Steroid Compounds (AREA)
  • Holo Graphy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR8500408A 1984-02-03 1985-01-30 Processo para a representacao de objetos BR8500408A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843403678 DE3403678A1 (de) 1984-02-03 1984-02-03 Verfahren zum darstellen von gegenstaenden

Publications (1)

Publication Number Publication Date
BR8500408A true BR8500408A (pt) 1985-09-10

Family

ID=6226613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500408A BR8500408A (pt) 1984-02-03 1985-01-30 Processo para a representacao de objetos

Country Status (7)

Country Link
US (1) US4721952A (pt)
EP (1) EP0151274B1 (pt)
JP (1) JPS60181827A (pt)
KR (1) KR890002959B1 (pt)
AT (1) ATE56294T1 (pt)
BR (1) BR8500408A (pt)
DE (2) DE3403678A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445154B (sv) * 1985-07-08 1986-06-02 Ibm Svenska Ab Metod for att avlegsna dolda linjer
DE3662319D1 (en) * 1986-06-07 1989-04-13 Hewlett Packard Gmbh Method for generating representations of 3-dimensional objects and system performing this method
JP2659372B2 (ja) * 1987-07-20 1997-09-30 ファナック株式会社 構造物の三次元表示方法
US4985855A (en) * 1987-08-24 1991-01-15 International Business Machines Corp. Method for producing installation instructions for three dimensional assemblies
US5088054A (en) * 1988-05-09 1992-02-11 Paris Ii Earl A Computer graphics hidden surface removal system
DE3826123A1 (de) * 1988-08-01 1990-02-08 Draloric Electronic Verbindung zwischen einem metallteil und einem keramikkoerper
JPH02189430A (ja) * 1989-01-19 1990-07-25 Mitsubishi Electric Corp 輝度分布立体表示システム
US5122966A (en) * 1989-09-18 1992-06-16 Northern Research & Engineering Computer generated tool path interference check method
US5301284A (en) * 1991-01-16 1994-04-05 Walker-Estes Corporation Mixed-resolution, N-dimensional object space method and apparatus
US5684937A (en) * 1992-12-14 1997-11-04 Oxaal; Ford Method and apparatus for performing perspective transformation on visible stimuli
US5550959A (en) * 1993-05-27 1996-08-27 Novalogic, Inc. Technique and system for the real-time generation of perspective images
US5621648A (en) * 1994-08-02 1997-04-15 Crump; Craig D. Apparatus and method for creating three-dimensional modeling data from an object
US6020893A (en) * 1997-04-11 2000-02-01 Novalogic, Inc. System and method for realistic terrain simulation
US6111583A (en) 1997-09-29 2000-08-29 Skyline Software Systems Ltd. Apparatus and method for three-dimensional terrain rendering
JPH11250250A (ja) * 1998-02-27 1999-09-17 Fujitsu Ltd 三次元形状抽出装置及び記録媒体
US20030158786A1 (en) * 1999-02-26 2003-08-21 Skyline Software Systems, Inc. Sending three-dimensional images over a network
US6700573B2 (en) 2001-11-07 2004-03-02 Novalogic, Inc. Method for rendering realistic terrain simulation
EP2289087A1 (en) * 2008-05-19 2011-03-02 The Crump Group, Inc. Method and apparatus for single-axis cross-sectional scanning of parts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738441A1 (de) * 1977-08-26 1979-03-01 Max Planck Gesellschaft Verfahren zur darstellung von gegenstaenden
US4222048A (en) * 1978-06-02 1980-09-09 The Boeing Company Three dimension graphic generator for displays with hidden lines
JPS5719809A (en) * 1980-07-10 1982-02-02 Fanuc Ltd Numerical control information generating system
JPS57189207A (en) * 1981-05-18 1982-11-20 Fanuc Ltd Numerical control system
US4521860A (en) * 1981-09-14 1985-06-04 Yamazaki Machinery Works, Ltd. Methods of entering machining information and display therefor in a numerically controlled machine tool
JPS5882310A (ja) * 1981-11-12 1983-05-17 Fanuc Ltd 位置表示機能を持つ数値制御装置
US4558438A (en) * 1981-12-28 1985-12-10 Gulf Research & Development Company Method and apparatus for dynamically displaying geo-physical information
JPS58158713A (ja) * 1982-03-16 1983-09-21 Mitsubishi Electric Corp 数値制御加工装置の加工情報表示方法
JPS58163009A (ja) * 1982-03-23 1983-09-27 Toyoda Mach Works Ltd 対話式デ−タ入力機能を備えた数値制御装置における加工情報入力方法
JPS58165111A (ja) * 1982-03-25 1983-09-30 Mitsubishi Electric Corp 数値制御加工方式
US4509043A (en) * 1982-04-12 1985-04-02 Tektronix, Inc. Method and apparatus for displaying images
JPS58187997A (ja) * 1982-04-28 1983-11-02 沖電気工業株式会社 擬似・立体表示装置

Also Published As

Publication number Publication date
DE3403678A1 (de) 1985-08-08
US4721952A (en) 1988-01-26
ATE56294T1 (de) 1990-09-15
JPS60181827A (ja) 1985-09-17
EP0151274A2 (de) 1985-08-14
DE3483156D1 (de) 1990-10-11
EP0151274A3 (en) 1988-03-23
KR850006085A (ko) 1985-09-28
EP0151274B1 (de) 1990-09-05
KR890002959B1 (ko) 1989-08-14

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/01/2000

B15K Others concerning applications: alteration of classification

Ipc: G05B 19/4069 (2006.01), G06T 17/20 (2006.0