Research on Vibration Cylinder Sensor for Micro_Mass Measurement

摘要：

This paper introduces the method of micro mass measurement with vibration cylinder sensor. The principle is the use of its resonant vibration characteristics. If the equivalent stiffness and damping coefficient of the vibration cylinder remain unchanged, then its resonant frequency will change depending on the quality attached to the cylinder wall. By measuring the resonant frequency of vibration cylinder we can measure the change of quality attached to the cylinder wall. Experiments show that 1mg single-sided adhesive tape vibration can cause changes in the cylinder cycle of 0.1127μs.

关键词： vibration cylinder quality measurement

作者: LIN Hui JI Chong

作者单位: Department of Physics and Mechanical & Electrical Engineering, Xiamen University, China, 361005

会议类型: 国际会议

会议名称: 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)

会议地点: 重庆

会议语种:英文

页码: 1979-1981

在线出版日期: 2009-08-01（万方平台首次上网日期，不代表论文的发表时间）