Functional-features-based framework method for the rapid design of aircraft assembly fixture board
In order to enhance the fixture board design efficiency and support fixture board original design, a framework method based on functional features was proposed. In this method. Functional Requirements (FRs) for the fixture board structures were analyzed. Through incorporating FR and Design Knowledge (DK) into the fixture boards Structure Features (SFs), the Functional Features (FFs) of fixture board were defined and grouped using the object-oriented technology. In order to design the SFs in FFs, a mapping mechanism from Functional Requirements Domain (FRD) to Structure Features Domain (SFD) was established based on the DK, as well as a combination mechanism to organize SFs to generate a Integrated Structure of Fixture Board (ISFB), and the two mechanisms were both explicitly expressed as optimization models. Finally, an example was introduced, and the result demonstrated the feasibility of the framework method.
functional feature mapping mechanism from FRD to SFD combination mechanism rapid design of fixture board
Zhang Jie XU Zhi-jia LI Yuan
The Key Lab of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education China Northwestern Polytechnical University,Xian 710072,China
国际会议
厦门
英文
443-448
2010-10-29（万方平台首次上网日期，不代表论文的发表时间）