光固化法制造三维零件及其检测

Fabricating and testing of three dimensional model with photohardening polymer

本文介绍了一种光固化法快速造型技术，阐述了光敏树脂的理化性能和曝光特点，在精密圆分度台上，通过旋转平面对零件各参数进行了测定，得出了一系列平面高度变化和径向变化数据，并对之分析讨论。

This paper described the fabrication method of the plastic model by using the fast liquidphotohardening polymer. The physical, chemical, and photo-sensitive performance of the photopolymerare presented in this paper. When a model was rotating on a circular index table, the parameters of thecircular flat surface were tested and controlled with a computer system. The roudness and the variationcurves of the flat surface were tested.