FRESDAM SYSTEM FOR DESIGN OF AESTHETICALLY PLEASING FREE-FORM OBJECTS AND GENERATION OF COLLISION-FREE TOOL PATHS

被引：20

作者：

KURAGANO, T

机构：

[1] B and I Marketing Operations Group, Engineering Software Division, Sony Corporation, Shinagawa-ku, Tokyo, 141

来源：

COMPUTER-AIDED DESIGN | 1992年 / 24卷 / 11期

关键词：

FREE-FORM SURFACE DESIGN; TOOL PATHS; BICUBIC BEZIER PATCHES; GRADIENT CONTINUITY; MOLDING PATHS;

D O I：

10.1016/0010-4485(92)90069-M

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

An integrated free-form-shape design and manufacturing system has been developed. The system runs on an engineering workstation with a 3D color display. It provides various means for designers to input their ideas and to modify them to develop an aesthetically pleasing free-form shape. The shape can be examined using a variety of display techniques, and the system automatically generates collision-free tool paths for rough and fine cuts from the designed shape, taking into account engineering factors such as heat-shrinkage compensation of the material used, and the gap compensation of electrodes.

引用

页码：573 / 581

页数：9