【摘要】 针对产品设计功能———结构自动映射问题 ,从功能设计要求的角度 ,兼顾装配与制造等并行工程问题 ,提出了功能表面以及基于功能表面的功能传递链 ,并利用广义定位原理对功能表面进行表述 ,建立了基于功能表面分解重构的产品设计过程模型 ,并进行了软件系统的实现 ,力图解决设计过程的自动化 ,支持创新设计。更多还原

【Abstract】 The theory and application of design automation are investigated.To sove the process of function-structure mapping relationship,we put forward the concetp-Function Surface,which is a carrier of the information including geometrical and functional feature.With the application of the principle of generalized locating and the decomposition and reconstruction theory,a model based functional surface is proposed and a software system is developed to support design automation.更多还原