USE OF GRAPH-GRAMMARS FOR THE DESCRIPTION OF MECHANICAL PARTS

被引：23

作者：

FLASINSKI, M

机构：

[1] Department of Computer Science, Jagiellonian University, 30-072 Cracow

来源：

COMPUTER-AIDED DESIGN | 1995年 / 27卷 / 06期

关键词：

SHAPE GRAMMARS; FORM FEATURES; SOLID MODELS;

D O I：

10.1016/0010-4485(94)00015-6

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

A solid representation formalism is defined on the basis of the parsable family of IE-graphs. edNLC-type graph grammars are used for the dynamic building and manipulation of such representations. The other two syntactic pattern recognition schemes, namely programmed edNLC grammars and a syntax-directed scheme translating graph languages, are introduced for reasoning over structural descriptions and an automatic modification of a modelling process. Multiaspect taxonomies defined for features allow one to solve problems of constructing unique and unambiguous descriptions of modelled solids.

引用

页码：403 / 433

页数：31

共 35 条

[1] GEOMETRIC REASONING IN FEATURE-BASED DESIGN AND PROCESS PLANNING [J].