CAJ | 학술논문

为了获取正常人体手部CT扫描数据，应用逆向工程原理，建立手外表面几何模型和手部骨骼几何模型，并对其进行处理，建立了包括正常人体手部骨骼及手部软组织的三维有限元模型，得到了有限元手模型对手柄模型抓握后手表面压力分布情况。
위료획취정상인체수부CT소묘수거，응용역향공정원리，건립수외표면궤하모형화수부골격궤하모형，병대기진행처리，건립료포괄정상인체수부골격급수부연조직적삼유유한원모형，득도료유한원수모형대수병모형조악후수표면압력분포정황。
In order to get the normal human hand CT scan data, this paper applies reverse engineering principle into the establishment and modification of the hand -surface and hand bone geometry model separately .It has advantages in the representations of three -dimension grasp-hand finite element model including the normal hu-man hand bone and soft tissue , and the hand -surface pressure distribution of the tightly grasped hand model .