Method of Determining Acceleration Factors for Agricultural Tractors

摘要：

Acceleration factor (AF) is important to determine the proper test time for accelerated life test (ALT). This paper presents the method for determining AF to be used in ALT through duty analysis together with usage profile and field failure data. Usage profile is obtained through surveys from farmers using questionnaires, interviews and field visits. Field failure data is gathered from authorized service centers around South Korea. A case study of tractor transmission is shown with the proposed method.

关键词： acceleration factor usage environment usage data

作者: Won JUNG Azianti ISMAIL

作者单位: Department of Industrial and Management Engineering Daegu University South Korea

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: 363-365

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）