摘要
目的研究适应快速变型要求的产品建模．方法建立了一种以分析计算模型为依据，以事物特性表模型为中心，以原理模型、装配模型、零件模型的层次结构的产品模型框架．结果把设计知识和设计约束包含于产品模型之中，可以实现产品的快速变型设计．结论其建模的框架、思路和方法在ＯｂｊｅｃｔＤ平台上进行了实现，并运用到企业的变型设计中，收到了良好的效果．
Aim To study the establishment of product model for rapid variant design. Methods A kind of product model frame, based on the model of analysis and calculation, centered on the model of object characteristic table, including the model on principle, the assembling model and the part model , is put forward. Results With the design knowledge and constraint included the rapid variant design of products can be achieved. Conclusion The frame and way have been realized on the platform of ObjectD and are put into practice of variant designing. Good effects have been achieved.
出处
《华北工学院学报》
EI
1999年第2期155-158,共4页
Journal of North China Institute of Technology
基金
部级预研基金
关键词
产品模型
变型设计
事物特性表
产品建模
products model
variant design
relations
object characteristie table
