基于步进加载的重载滚动直线导轨副可靠性试验方法  

Reliability Test Method of Overloaded Linear Rolling Guide Vice Based on Stepping Loading

作　　者：屠国俊[1] 陶卫军[1] 冯虎田[1] 殷爱华[1] 

机构地区：[1]南京理工大学机械工程学院,江苏南京210094

出　　处：《机床与液压》2012年第5期4-7,47,共5页Machine Tool & Hydraulics

基　　金：国家科技重大专项(2009ZX04011-034;2010ZX04014-013)

摘　　要：对国产重载滚动直线导轨副的可靠性试验方法进行研究。介绍重载滚动直线导轨副可靠性试验系统的构成,提出基于步进加载的可靠性试验方法,在此基础上研究试验数据的分析与评估方法。通过指定型号重载滚动直线导轨副的可靠性试验,验证了所提出方法的有效性。Aiming at the reliability problems of domestic overloaded linear rolling guide vice, a reliability test method was stud- ied. After introducing the reliability testing system for the overloaded linear rolling guide vice, a reliability test method based on step- ping loading was put forward. Then the analysis and evaluation method for the test data were studied. Through the reliability test of the designated overloaded linear rolling guide vice, the effectiveness of this method was validated.

关 键 词：滚动直线导轨副 可靠性试验 试验方法 试验评估 

分 类 号：TB302.3[一般工业技术—材料科学与工程]