基于可适应设计和工程更改同步演化的产品设计方法  

Product design method based on synchronous evolution of adaptable design and engineering change

作　　者：程贤福 章志宏 王承辉 潘逸飞 董海华 董航 CHENG Xianfu;ZHANG Zhihong;WANG Chenghui;PAN Yifei;DONG Haihua;DONG Hang(Key Laboratory of Conveyance and Equipment of the Ministry of Education,East China Jiaotong University,Nanchang 330013;Yangzhou Baofeng Machinery Co.,Ltd.,Yangzhou 225600)

机构地区：[1]华东交通大学载运工具与装备教育部重点实验室,江西南昌330013 [2]扬州市宝丰机械有限公司,江苏扬州225600

出　　处：《机械设计》2023年第11期147-154,共8页Journal of Machine Design

基　　金：国家自然科学基金(52265031,51765019,71462007);江西省教育厅科学技术研究重点项目(GJJ200601)。

摘　　要：可适应设计和工程更改在应对客户需求变化方面具有一致性,但二者对产品功能变异与结构变型的处理方式不同。为实现产品设计的适应性,分析了可适应设计和工程更改互为补充的原由,以及融合的必要性,探讨了产品适应性更改演化过程。采用质量功能配置方法分析适应性更改需求,基于公理设计和通用设计理论构建了功能-结构-属性映射模型,采用功能要求矩阵、设计参数矩阵及结构属性元模型描述适应性更改演化步骤,实现可适应设计和设计更改的融合。以卷扬机为例阐述了适应性更改过程,为企业更好地管理设计资源与知识并提高产品设计的效率和个性化水平提供方法支持。Adaptable design and engineering change are consistent in responding to variations of customer requirements.However,they had different ways in dealing with product functional variations and structural variations.In order to realize the adaptability of product design,the complementary reasons and the necessity of fusion between them were analyzed.The evolution process of product adaptation change was discussed.Quality function deployment method was used to analysis adaptation change.The mapping model between function-structure-attribute was established based on axiomatic design and general design theory.The evolution steps of adaptive change were depicted with functional requirements matrix,design parameters matrix and the structural attribute metamodel were used to describe the evaluation steps of adaptation change.Therefore,the fusion of adaptation design and design change were realized.The process of adaptation change was stated with the example of winch,which would provide method support for enterprises to better manage design resource and knowledge and improve the eficiency and personalized level of product design.

关 键 词：产品设计 可适应设计 工程更改 融合与演化 

分 类 号：TH122[机械工程—机械设计及理论] TB472[一般工业技术—工业设计]