基于Pro/E二次开发的模型抽取技术

摘要

In order to analyze extracted parts from the complex assembly in CAE while the parts positions are kept unchanged, this paper tries to utilize VC2005 development environment and Pro/ToolKit Development Module of Pro/Engineer for further development in which the Pro/E model is loaded into computer memory in Pro/E without visualization to regenerate a new assembled body to get a real-time preview. If appropriate, the new assembled body will be saved as a file in specified format.By way of simulated rocket, feasibility and utility of complex model extraction are demonstrated so as to improve the efficiency and versatility during model abstraction and assembly.%为了实现从复杂的装配体中抽取部分零部件进行CAE分析,同时保持被抽取零部件的空间位置关系不变.利用VC2005开发环境和Pro/E自带的Pro/ToolKit开发模块进行二次开发,在Pro/E非可视化的条件下将Pro/E模型导入内存,重新组合生成新装配体进行实时预览,并将预览合适的新装配体按照指定文件格式保存.结合虚拟火箭案例,验证了复杂模型抽取的可行性和实用性,提高了分析模型抽取、装配的效率和通用性.