An Approach for Accurate Measurement of Lubricant Film Thickness by Fiber-optic Michelson Interferometer

摘要：

The lubricant film generates in the hydrodynamicslide bearings applied in a lot of large or high-speedrotary machinery and its characteristic directlyinfluence the work performance of these bearings,so ithas been an important research field about how toaccurately measure the lubricant film thickness.Inorder to realize the accurate measurement of thicknessof lubricant film,a new measurement system usingfiber-optical Michelson lnterferometer was presentedin this paper.Some valuable experimental results arealso collected,which verified the feasibility of thismeasurement scheme proposed in this paper.Therefore,the method can be applied to determine thelubricating film states.

关键词： Lubricant film optics measurement fiber-optical Michelson Interferometer

作者: Yuping Chen Hong Zhao

作者单位: State Key Laboratory for Manufacturing Systems Engineering,Xian Jiaotong University,Xian,Shaanxi Province 710049,China

会议类型: 国际会议

会议名称: 2008 3rd International Conference on Intelligent System and Knowledge Engineering(第三届智能系统与知识工程国际会议)(ISKE 2008)

会议地点: 厦门

会议语种:英文

页码: 761-764

在线出版日期: 2008-11-17（万方平台首次上网日期，不代表论文的发表时间）