JPS61213902A - ３次元自動プログラミング機能を有するｎｃ装置 - Google Patents

３次元自動プログラミング機能を有するｎｃ装置

Info

Publication number
JPS61213902A
JPS61213902A JP60055080A JP5508085A JPS61213902A JP S61213902 A JPS61213902 A JP S61213902A JP 60055080 A JP60055080 A JP 60055080A JP 5508085 A JP5508085 A JP 5508085A JP S61213902 A JPS61213902 A JP S61213902A
Authority
JP
Japan
Prior art keywords
shape
data
information
curved surface
shape data
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.)
Granted
Application number
JP60055080A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0566606B2 (enExample
Inventor
Akihiro Hayashi
朗弘 林
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP60055080A priority Critical patent/JPS61213902A/ja
Priority to DE19863608438 priority patent/DE3608438A1/de
Priority to KR1019860001800A priority patent/KR900003123B1/ko
Publication of JPS61213902A publication Critical patent/JPS61213902A/ja
Priority to US07/225,596 priority patent/US4868761A/en
Publication of JPH0566606B2 publication Critical patent/JPH0566606B2/ja
Granted 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—Program-control systems
    • G05B19/02—Program-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 program 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 program 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)
  • 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)
JP60055080A 1985-03-13 1985-03-19 ３次元自動プログラミング機能を有するｎｃ装置 Granted JPS61213902A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
DE19863608438 DE3608438A1 (de) 1985-03-13 1986-03-13 Verfahren zum berechnen von freien gekruemmten flaechen mittels computergestuetztem design cad und computergestuetzter herstellung cam und numerischer steuerung nc
KR1019860001800A KR900003123B1 (ko) 1985-03-13 1986-03-13 자유표면 평가방법 및 그의 nc 시스템
US07/225,596 US4868761A (en) 1985-03-13 1988-07-27 Method for evaluating free surface and NC system thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (2)

Publication Number Publication Date
JPS61213902A true JPS61213902A (ja) 1986-09-22
JPH0566606B2 JPH0566606B2 (enExample) 1993-09-22

Family

ID=12988724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60055080A Granted JPS61213902A (ja) 1985-03-13 1985-03-19 ３次元自動プログラミング機能を有するｎｃ装置

Country Status (1)

Country Link
JP (1) JPS61213902A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219606A (ja) * 1982-06-14 1983-12-21 Mitsubishi Electric Corp 形状自動加工方式
JPS6015711A (ja) * 1983-07-07 1985-01-26 Fanuc Ltd 曲面生成方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219606A (ja) * 1982-06-14 1983-12-21 Mitsubishi Electric Corp 形状自動加工方式
JPS6015711A (ja) * 1983-07-07 1985-01-26 Fanuc Ltd 曲面生成方法

Also Published As

Publication number Publication date
JPH0566606B2 (enExample) 1993-09-22

Similar Documents

Publication Publication Date Title
Jiménez et al. 3D collision detection: a survey
Requicha et al. Solid modeling and beyond
KR900003123B1 (ko) 자유표면 평가방법 및 그의 nc 시스템
Pellegrini Ray shooting and lines in space
Pham Offset curves and surfaces: a brief survey
US5990897A (en) Methods for automatically generating a three-dimensional geometric solid from two-dimensional view sets including automatic segregation of open, closed and disjoint curves into views using their center of gravity
US5056031A (en) Apparatus for detecting the collision of moving objects
Casale Free-form solid modeling with trimmed surface patches
Balasubramaniam et al. Generation of collision-free 5-axis tool paths using a haptic surface
US5159512A (en) Construction of minkowski sums and derivatives morphological combinations of arbitrary polyhedra in cad/cam systems
CN113203420B (zh) 一种基于变密度搜索空间的工业机器人动态路径规划方法
CN103649856A (zh) 通过工具的动作模拟物体的加工的方法及其系统和计算机程序产品
Mulder et al. 3D computational steering with parametrized geometric objects
Park et al. Reverse engineering with a structured light system
Eastman et al. A review of solid shape modelling based on integrity verification
Stamos et al. Interactive sensor planning
Dong et al. A collision detection algorithm based on sphere and EBB mixed hierarchical bounding boxes
JPH027174A (ja) 図形処理法
Narvekar et al. Intersection of rays with parametric envelope surfaces representing five-axis NC milling tool swept volumes
Oliver et al. Automated path planning for integrated assembly design
JPS61213970A (ja) Ｃａｄシステムにおける形状モデリングシステム
JPS61213902A (ja) ３次元自動プログラミング機能を有するｎｃ装置
JPS61208511A (ja) 自由曲面の評価方法によるｃａｄ／ｃａｍシステム
JP7645484B2 (ja) 情報処理方法及び情報処理装置
Conkey et al. Using isosurface methods for visualizing the envelope of a swept trivariate solid

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term