| 面向降低成本求解的产品成本建模 |
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| 引用本文： | 姜少飞,赵亮,潘双夏,冯培恩,段福斌,高飞. 面向降低成本求解的产品成本建模[J]. 计算机辅助设计与图形学学报, 2004, 16(2): 206-210 |
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| 作者姓名： | 姜少飞 赵亮 潘双夏 冯培恩 段福斌 高飞 |
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| 作者单位： | 浙江大学CAD&CG国家重点实验室,杭州,310027;浙江科技学院机电工程系,杭州,310012 |
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| 基金项目： | 国家自然科学基金 (5 0 3 0 5 0 3 4)，浙江省自然科学基金 (5 0 2 0 17,5 0 112 3 )资助 |
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| 摘 要： | 对成本估算模型和降低成本模型进行了对比，指出二者的应用对象不同，而且降低成本模型是以成本估算模型为基础的产品信息更深层次的表达模型．提出集成产品结构树、成本结构及产品设计进程的产品成本模型的层次结构，给出了以产品结构树为基础、嵌套成本结构的产品成本模型的组织形式．以ZUMD-02V油压减振器为例，说明了建模方法的有效性。
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| 关 键 词： | 降低成本 产品成本建模 成本元 成本结构 |
Product Cost Modeling for the Solution of Cost Reduction |
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| Jiang Shaofei ) Zhao Liang ) Pan Shuangxia ) Feng Pei'en ) Duan Fubin ) Gao Fei ) ). Product Cost Modeling for the Solution of Cost Reduction[J]. Journal of Computer-Aided Design & Computer Graphics, 2004, 16(2): 206-210 |
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| Authors: | Jiang Shaofei ) Zhao Liang ) Pan Shuangxia ) Feng Pei'en ) Duan Fubin ) Gao Fei ) ) |
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| Affiliation: | Jiang Shaofei 1) Zhao Liang 1) Pan Shuangxia 1) Feng Pei'en 1) Duan Fubin 2) Gao Fei 1) 1) |
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| Abstract: | Cost estimation model and cost reduction model of product are compared, their application purpose is different, and cost reduction model demands a deeper insight into the way of presenting product information than cost estimation model. Hierarchical structure of product cost model which integrates product structure tree, cost structure and product design process is proposed, where the parameters affecting the cost estimation of each part and assembly are embedded into the product structure tree to facilitate the cost control in design process. A case study of oil damper ZUMD-02V shows the effectiveness of the new approach. |
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| Keywords: | cost reduction product cost modeling cost element cost structure |
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