GEODERM - GEOMETRIC SHAPE DESIGN SYSTEM USING AN ENTITY-RELATIONSHIP MODEL

被引：1

作者：

KRISHNAN, D

PATNAIK, LM

机构：

[1] Indian Inst of Science, Bangalore, India, Indian Inst of Science, Bangalore, India

来源：

COMPUTER-AIDED DESIGN | 1986年 / 18卷 / 04期

关键词：

COMPUTER AIDED MANUFACTURING - COMPUTER GRAPHICS;

D O I：

10.1016/0010-4485(86)90132-6

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

GEODERM, a microcomputer-based solid modeller, which incorporates the parametric object model, is discussed. The entity-relationship model, which is used to describe the conceptual schema of the geometric database, is also presented. Three of the four modules of GEODERM, which have been implemented are described in some detail. They are the Solid Definition Language (SDL), the Solid Manipulation Language (SML) and the User-System Interface.

引用

页码：207 / 218

页数：12

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