Reliability-Based Design of a Spindle Based on Random and Interval Variables

摘要：

The machine tool has been widely used in the manufascturing industry. For the manufacture tool, the performance of its spindle should be guaranteed. In this paper, reliability-based design (RBD) method of a spindle using the mixture of prediction models based on random and interval variables is proposed. Being lack of sufficient data, interval variable is adopted to describe the actual condition of cutting force. In order to obtain the performance functions related to the strength, deflection and mode characteristics, Design of experiment and Response Surface Method are used. The results testified the efficiency of the proposed method.

关键词： spindle interval variable reliability-based design response surface method

作者: Yan-Yan WANG Zonglai WANG Hong-Zhong HUANG Weiwen PENG Ning-Cong XIAO

作者单位: School of Mechatronics Engineering University of Electronic Science and Technology of China Chengdu, China

会议类型: 国际会议

会议名称: 2011 International Conference on Quality,Reliability,Risk,Maintenance,and Safety Engineering(2011年质量、可靠性、风险、维修性与安全性国际会议暨第二届维修工程国际学术会议 ICQR2MSE 2011)

会议地点: 西安

会议语种:英文

页码: 945-951

在线出版日期: 2011-06-17（万方平台首次上网日期，不代表论文的发表时间）