JPH0585933B2 - - Google Patents

Info

Publication number
JPH0585933B2
JPH0585933B2 JP59063006A JP6300684A JPH0585933B2 JP H0585933 B2 JPH0585933 B2 JP H0585933B2 JP 59063006 A JP59063006 A JP 59063006A JP 6300684 A JP6300684 A JP 6300684A JP H0585933 B2 JPH0585933 B2 JP H0585933B2
Authority
JP
Japan
Prior art keywords
triangle
point
straight line
vertices
vertex
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 - Fee Related
Application number
JP59063006A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60205775A (ja
Inventor
Ryozo Setoguchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP59063006A priority Critical patent/JPS60205775A/ja
Priority to US06/659,406 priority patent/US4608653A/en
Priority to AU40381/85A priority patent/AU576355B2/en
Priority to EP85104522A priority patent/EP0198098B1/en
Publication of JPS60205775A publication Critical patent/JPS60205775A/ja
Publication of JPH0585933B2 publication Critical patent/JPH0585933B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Numerical Control (AREA)
  • Image Generation (AREA)
JP59063006A 1984-03-30 1984-03-30 形状創成装置 Granted JPS60205775A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59063006A JPS60205775A (ja) 1984-03-30 1984-03-30 形状創成装置
US06/659,406 US4608653A (en) 1984-03-30 1984-10-10 Form creating system
AU40381/85A AU576355B2 (en) 1984-03-30 1985-03-26 Form creating system
EP85104522A EP0198098B1 (en) 1984-03-30 1985-04-15 Form creating system for cad/cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59063006A JPS60205775A (ja) 1984-03-30 1984-03-30 形状創成装置

Publications (2)

Publication Number Publication Date
JPS60205775A JPS60205775A (ja) 1985-10-17
JPH0585933B2 true JPH0585933B2 (enExample) 1993-12-09

Family

ID=13216800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59063006A Granted JPS60205775A (ja) 1984-03-30 1984-03-30 形状創成装置

Country Status (1)

Country Link
JP (1) JPS60205775A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134158A (ja) * 1986-11-20 1988-06-06 Mitsubishi Electric Corp 自由曲面の研磨方法

Also Published As

Publication number Publication date
JPS60205775A (ja) 1985-10-17

Similar Documents

Publication Publication Date Title
JPH0550030B2 (enExample)
Balasubramaniam et al. Generation of collision-free 5-axis tool paths using a haptic surface
US6553337B1 (en) Parameterization of subdivision surfaces
Wolter et al. Local and global geometric methods for analysis, interrogation, reconstruction, modification and design of shape
US4608653A (en) Form creating system
Trika et al. Virtual reality interfaces for feature-based computer-aided design systems
KR20040091011A (ko) 입체 형상 표시 프로그램, 입체 형상 표시 방법, 및 입체형상 표시 장치
CN114075810B (zh) 面向混凝土3d打印的空间路径拟合方法及系统
Braid et al. Computer-aided design of mechanical components with volume building bricks
US11605200B2 (en) System for optimizing a 3D mesh
JPH0336668A (ja) Ｃａｄシステムにおける形状生成方式
JPH027174A (ja) 図形処理法
CN113947661B (zh) 基于水弹折纸衍生结构拟合广义圆柱体曲面的建模方法
Vetter et al. Accuracy aspects when transforming a boundary representation of solids into a tetrahedral space partition
JPH0585933B2 (enExample)
JPH0585934B2 (enExample)
Ma et al. Surface deformation using the sensor glove
JPS62162173A (ja) 図形表示方法
Freitag et al. Enhancements in blending algorithms
JP3187808B2 (ja) 物体の表面形状データ作成装置
JPH0350687A (ja) 複合曲面体の図形処理法
JP3823596B2 (ja) 動作シミュレーション用データの圧縮方法
JPH07502355A (ja) 有向オブジェクトのコンピュータエイド形状設計のための関連エンティティシステム
Peng Interactive freeform solid modeling with haptic interface
JPH02103673A (ja) 物体変形モデリング方式

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees