On editability of feature-based design

被引：47

作者：

Chen, XP

Hoffmann, CM

机构：

[1] Department of Computer Science, Purdue University, West Lafayette

来源：

COMPUTER-AIDED DESIGN | 1995年 / 27卷 / 12期

基金：

美国国家科学基金会;

关键词：

generative CAD representation; feature-based CAD; constraint-based CAD; persistent naming; topological ID;

D O I：

10.1016/0010-4485(95)00013-5

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Techniques needed for editing generative designs are presented. When a feature is edited, all features attached later must be re-evaluated to satisfy the required constraints and shape references in the initial design. We describe name matching techniques that support the design reevaluation procedure. The algorithms account for failed or multiple matches. The matching uses a naming schema based on historical, topological, and geometric design information that has been described in a companion paper.

引用

页码：905 / 914

页数：10

共 14 条

[1]

CAPOYLEAS V, 1994, 94011 PURD U TECHN R

[2]

CHEN X, 1995, 3RD P ACM S SOL MOD, P13

[3]

CHEN X, 1995, COMPUTER AIDED DES, V27, P675

[4]

CHUANG JC, 1990, COMPUTERS GRAPHICS, V14, P189

[5]

HOFFMANN CM, 1994, PARAMETRIC VARIATION, P37

[6]

HOFFMANN CM, 1993, 19TH P ASME DES AUT, V2, P411

[7]

Hoffmann CM, 1993, GEOMETRIC PRODUCT MO, P129

[8]

KRIPAC J, 1993, THESIS CZECH TU PRAG

[9]

PRATT MJ, 1988, ASME COMPUTERS ENG, V1, P263

[10] REPRESENTATION OF GEOMETRIC FEATURES, TOLERANCES, AND ATTRIBUTES IN SOLID MODELERS BASED ON CONSTRUCTIVE GEOMETRY [J].

REQUICHA, AAG ;

CHAN, SC .

IEEE JOURNAL OF ROBOTICS AND AUTOMATION, 1986, 2 (03) :156-166

← 1 2 →