摘要
为了更好地体会现代产品设计的本质，有必要对产品设计的特点和方法学的演进进行分析。传统串行产品设计与开发的各领域间缺乏信息的交流，产品设计不具备全局的考虑，造成因返工带来的时间与资源浪费。针对该弊端，并行工程提出集成／并行的产品与过程设计，通过团队协作与过程重组，使产品设计得到优化。虚拟制造则强调在产品加工之前，通过拟实模型提高产品设计的可靠性。基于上述要求，提出了３种可行的产品设计方法，其中产品综合平衡设计方法兼顾了面向型产品设计方法和拟实型产品设计方法的特点，从内在结构和外部机制上以更大的柔性使设计能够保证产品最终的ＴＱＣＳ指标。同时该方法为实现支持现代产品设计的软件环境打下理论基础。
To better understand product design, it is necessary to analyze the characteristics of design and evolution of its methodology. Traditional sequential product development is lack of global considerations and information exchanges among the perspectives from different fields. It results in design corrections and takes long time and huge resources. Concurrent engineering aims at integrated and concurrent product and process design. Product optimization is achieved by teamwork and process reengineering. Virtual manufacturing emphasizes improving product design by virtual models before production. Based on these requirements, three feasible product design methods are proposed. Product overall - balancing design method pays attention to the oriented design method and the virtual one, and satinies requirements of product life cycle development more flexibly by both inherent and external mechanism. The end is that TQCS demands are met. On the other hand, it lays theoretical foundation on establishing software architecture for product design.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2000年第5期1-6,共6页
Journal of Mechanical Engineering
基金
国家高技术863计划CIMS主题下课题基金!863-511-9706-002
关键词
机械设计
自动化
计算机
产品设计方法
Machinery
Design
Methodology
Automation
Computer applications
