TOOTH CROWN DEFORMABLE DESIGN BASED ON DIRECT MANIPULATION OF FFD

作     者：程筱胜 俞青 CHENG Xiao-sheng;YU Qing

作者机构：南京航空航天大学机电学院 南京大学医学院附属口腔医院 

出 版 物：《Transactions of Nanjing University of Aeronautics and Astronautics》 (南京航空航天大学学报（英文版）)

年 卷 期：2005年第22卷第4期

页      码：285-290页

摘      要：A flexible and adaptable design method for the tooth crown is presented based on the direct manipulation of free-form deformation （FFD）. The correct shape of the tooth crown can be obtained by adding, modifying, and deleting constraint points or load points based on stretching and compressing operation. Finally, an example is given to illustrate the method to be efficient.

主 题 词：free-form deformation deformable design design for tooth crowns prosthodontics CAD/CAM 

学科分类：1305[艺术学-设计学类] 13[艺术学] 1003[医学-口腔医学类] 08[工学] 080203[080203] 081304[081304] 100302[100302] 0802[工学-机械学] 0813[工学-化工与制药类] 080201[080201] 10[医学] 

核心收录：

D　O　I：10.3969/j.issn.1005-1120.2005.04.004

馆 藏 号：203316557...