基于逆向建模元素的个体化医疗器械设计

Individualized design of medical equipment based on reverse modeling elements

逆向工程中的参数化建模方法是逆向建模研究的重要方向之一。通过对目前广泛应用的逆向参数化建模方法进行分析,提出了基于逆向建模元素的产品模型设计,将功能分析和形态分析相结合,用于提取建模元素,建立基于功能-形态-参数模型的建模方法,并详细介绍了这种建模方法的优势及其一般流程。同时以逆向参数化建模软件Geomagic Design X为平台,通过典型医疗器械实例的参数化建模验证了该建模方法的优势,为个体化医疗器械逆向建模提供了一种更加有效的建模方法。

Parametric modeling method of reverse engineering is the important direction. Through the analysis of the current method of reverse parametric modeling, propose the product model design based on reverse modeling elements. Combining function analysis and morphological analysis, used to extract the modeling element and establish a modeling method based on the function-form-parameter model, and introduces the advantages of this modeling method and its general process. At the same time, to reverse the parameterized modeling software Geomagic Design X as a platform, through the typical case of parameterized modeling of medical instruments verifies the advantages of the presented modeling method. For individual medical instrument reverse modeling provides a more effective method of modeling.