基于工程约束的产品参数化建模策略研究

Research on Strategy of Parametric Product Modeling Based on Engineering Constraints

摘要: 在详述目前参数化建模技术的特点及其不足的基础上,提出了参数化建模系统工程应用化的实现策略,对设计参数的层次化定义、工程设计约束的分类及其动态化和智能化处理提出了有效的解决方案,并据此构造了基于工程约束的产品参数化建模系统.

Abstract: Effective approaches to defining hierarchical levels of design parameters，classifying along with dynamic and intelligent solving various engineering design constraints are put forward．A prototype system for parametric product modeling based on engineering constraints is established．