CONTENTS
CAD/CAM/CAE
Research on Parametric Modeling Method of Micro-Segment Gear Based on Delphi and Catia
………………………………………………………… CHEN Qi,  ZHAO Han,  HUANG Kang (1)
Application and Simulation of GRNN for the Shotcrete Robot
………………………………………………FAN Bing-hui,  SUN Gao-zuo,  ZENG Qing-liang (8)
Research on Containment Relationships between Rapid Prototyping Part and CAD Model
…………………………WANG Wei-chen,  ZHU Zhen-cai,  FANG Liang,  XING Bang-sheng(13)
Three Dimensional Numerical Simulation of Cup-Shaped Thin-Walled Inner Gear
Spin-Forming
……………………………SUN Ling-yan,  YE Bang-yan,  HAO Shao-hua,  XIA Qin-xiang  (21)
Optimum Presentation Featuring the 3D-View of a Composite Solid Model
……………………………………YANG Yong,  FAN Ning,  YAO Jian-song,  Shen Xiao-bin (27)
Design and Computer Simulation
A Novell Backstepping Nonlinear Controller Design for Nonlinear Vibration System 
………AHMAD Aldarouich,  MOHAMED El Mahdi Ali,  NAY Soe Shwe,  YUAN Hai-wen (31)

Algorithms and Application
Application of Different Frequency Domain Detectors in Radar Moving Target Detection
…………………………………………ESSAM A. Elsayed,  SUN Jin-ping,  SAMY A.Shedied (37)
Architecture of Integrated Data Clustering Machine
………………………………………………………………………ARIF Iqbal,  ZHOU Yi-ming (43)
Image Technology
A Method of Digitally Reconstructed Radiographs Based on Medical CT Images
………………………………………………………………… YU Wei-wei,  HE Fei,  XI Ping (49)
Miscellaneous
Generation of Performance-Driven Facial Expressions
………………………………………………………………………GOU Ye,  WANG Xiao-kan (56)
INDEX CADDM 2009, Vol.19
……………………………………………………………………………………………………… (62)