feature-based integrated cad/capp/cam system for concurrent engineering
Wang Huicheng Zhang Xinfang Zhou Ji

..............page:52-57

The Synthesis and Display of the Natural Eroded Terrain
Zou Rongjin Jiangsu Uniersity of Scence and Technology;Jiangsu ZhenJiang;212000

..............page:58-62+65

The Applications of Wavelets in Hierarchical Representations and Smoothing of Curves and Surfaces
Sun Yankui Zhu Xinxiong Ma Ling Beijing Unviersity of Aeronautics and Astronautics

..............page:37-44

fairing of parametric cubic b-spline curves and bicubic b-spline surfaces
Mu Guowang;Zhu Xinxiong;Lei Yi and Tu Houjie Department of Manufacturing Engineering Beijing University of Aeronautics & Astronautics Beijing;100083;China

..............page:11-18

A Geometric Representation Scheme Suitable for Shape Optimization
Wang Xuelin and Zhou Ji CAD Center;Huazhong University of Science and Technology;Wuhan;Hubei 430074;P.R. China

..............page:66-72

topological naming mechanism in feature-based modelling
Junjun Wu;Tongyang Wang;Xinfang Zhang and Ji zhou Computer Aided Design Center;HuaZhong Univ.of Sci.& Tech. Wu Han;China;430074.

..............page:73-80

Solid Modeling Error: Analysis and Compensation
Xu Zhigang Huang Kezheng Ai Xing Shan Lianye College of Mechanical Engineering;Shandong University of Technology;Jinan;Shandong;250061;China

..............page:81-86

Two Algorithms for Fast Polyhedron Ray-Tracing
Zhang Qian Shi Jiaoying CaiHong CAD & CG State Key Lab.;Zhejiang University;310027 Foshan Enterprise Postdoctoral Workstaion 528000

..............page:45-51

2d/3d isometric transformation using spring-mass system
Fan Jin 1 Matthew M.F. Yuen 2 Qifu Wang 1 Zhou Ji 1 1The CAD Center of The Huazhong Unviersity of Science and Technology;Wuhan;China 430074 2Department of Mechanical Engineering;The Hong Kong University of Science and Technolog

..............page:26-36

B Spline Interpolation Based on Optimization
Dejun Song Xinxiong Zhu Department of Manufacturing Engineering Beijing University of Aeronautics and Astronautics;Beijing;100083;PRC

..............page:3-10

Research on Enterprise Part Family Management Architecture in PDM System
Tian Ling;Tong Bingshu;Meng Xiangsheng Department of precision Instruments and Mechanology;Tsinghua University;Beijing 100084

..............page:19-25

instructions to authors

..............page:87