摘要
分析了机械产品在设计阶段的成本估算策略 ,建立了基于特征映射的产品并行成本估算模型 ,研究了成本特征表达方法 ,给出特征映射以及成本估算流程 ,开发了估算软件 ,并应用于油压减振器的零件设计中 。
On the basis of the analysis of the cost estimating strategies of mechanical products in design stage, a kind of cost estimating model based on feature mapping is presented in concurrent engineering. The expression methods of cost feature of mechanical products are studied. The feature mapping flow and cost estimating flow are given. A software system of cost estimating is developed, its application effectiveness of cost estimating on the design of the part of oil damper is good.
出处
《机械》
2003年第5期10-12,19,共4页
Machinery
基金
浙江省自然科学基金资助项目 (50 2 0 1 7和 50 1 1 2 3)
