Study on the Measuring Method of the Cotton Fiber Moisture Content Based on VI Technology

摘要：

The moisture content of the cotton fiber is a key parameter about the quality processing the cotton fiber, and it is an important control parameter of the system supervising the cotton fiber quality. The traditional way of resistance measuring the moisture content of the cotton fiber exists operation complicating and not visually showing. In this paper, a kind of measuring method of capacitive reactance is put forward based on virtual instrument (VI) technology and data fusion technology. The system comprises two parts: a small capacitance test circuit of capacitive reactance and VI software platform. Simulating results suggest that: this method can carry out measuring fleetly and accurately with interface designing simply, measuring data visually , using easily and the error less than ±0.03％.

关键词： the moisture content of the cotton fiber capacity measuring data fusion LabVIEW

作者: Niu Jinchuan

作者单位: National Key Laboratory For Electronic Measurement Technology , College of Information and Communication Engineering ,North University of China,Taiyuan,Shanxi,030051,China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）