梁结构类型产品的配置开发研究Research on Configuration and Development of Beam Structure Type Products
侯永涛;嵇佳琪;
摘要(Abstract):
目前梁结构类型产品的配置开发仍然停留在零部件级,这种零部件级的固定配置往往很难满足企业对多种产品型号的需求。结合KBE(knowledge based engineering)技术,利用NX软件和Visual Studio对其特征级的配置开发展开研究。首先,将梁结构类型产品单元化处理,并设计了一种控制其在三维空间自由度的方法,建立了单元模型库。其次,根据KBE开发框架完成二次开发,以更灵活和自动的方式生成梁结构类型产品模型,与传统参数模型相比,基于知识的库可以产生更多的几何拓扑变化。最后,以某梁结构为例验证,表明该技术对提高梁结构类型产品设计质量和设计效率具有重要意义。
关键词(KeyWords): 配置开发;基于知识的库;单元化处理;开发框架
基金项目(Foundation):
作者(Author): 侯永涛;嵇佳琪;
Email:
DOI: 10.19356/j.cnki.1001-3997.2021.03.069
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