This thesis regards human part femur as an object, adopts CT images of human bone, accomplishes the 3D model and machining of the model of human bone by using Pro/Engineer software and DMU 70V machining center.

• 本文以人体片断大腿骨为对象，利用CT(计算机断层扫描)获得的骨骼图象，通过Pro/Engineer软件和DMU 70V加工中心来共同完成对人体骨骼模型的建模与制造加工。