一种基于特征视图的实体快速成型法的研究和应用

Research and Application of a Rapid Prototyping Method Based on the Characteristic View

结合制作工程制图课件和三维CAD的教学实践,提出一种基于特征视图的实体快速成型方法。根据特征视图的不同,划分出单一的特征视图、分解成多个特征轮廓的单个特征视图、不同方向上的多个特征视图、不同方向上的多个特征轮廓等实体成型方法,并总结了一种通过布尔运算交集的快速成型方法。

Combined with the engineering drawing course and three-dimensional CAD program teaching practice, a rapid prototyping method based on characteristic view is proposed. According to the difference of the characteristic view we divided it into four entities forming methods including single characteristic view, single characteristic view with multiple feature profiles, multiple characteristic views in different directions, and multiple feature profiles in different directions. Then a rapid prototyping method through Boolean intersection operation was summarized.