Extensible Innovation Design of Globoidal Cam Deceleration Mechanism Based on Knowledge

摘要：

　　In order to increase the innovation and design efficiency of deceleration mechanism design,a knowledge-based product extension innovative design method was proposed.Extracting the characteristic knowledge of the product,constructing the knowledge model of the product,and combining the matter-element thought of the extension theory,transforming the knowledge model of the product into the extension matter-element model.Resolving the contradictions encountered in the product design process is realized through matter-element transformation.Using the correlation function in the extension theory,the correlation degree between the product design feature parameters and the corresponding design parameters in the existing product design knowledge base was calculated,and the design feature parameters with high correlation degree are selected to improve the efficiency of product design,extension design was used to improve the innovation of products,and the knowledge solving process of product design was given.Finally,a globoidal cam deceleration mechanism was taken as an example for verification.

关键词： Knowledge model Deceleration mechanism Globoidal cam Extension design

作者: Shengyang Tian Qingshan Gong Guangguo Zhang Mingmao Hu Yuemin Wu

作者单位: Hubei University of Automotive Technology,Shiyan 442002,China Hubei University of Automotive Technology,Shiyan 442002,China;Wuhan University of Science and Techno

会议类型: 国际会议

会议名称: 2019机械设计国际会议暨第20届机械设计学术年会

会议地点: 浙江湖州

会议语种:英文

页码: 1054-1069

在线出版日期: 2019-08-12（万方平台首次上网日期，不代表论文的发表时间）