摘要
分析了磨浆机振动信号中包含的有效磨浆信息,提出一种计算机声卡和Matlab语言的磨浆机振动信号的简易采集和处理方法,并描述了采用这种系统对磨浆机振动信号的采集和处理过程。
The valid information contained in the vibration signals of pulp refiner was analyzed. A simple and easy system for collecting and processing the vibration signals of pulp refiner based on the sound card of PC and Matlab was developed. The system performs very well when satisfying the sampling theorem and the cost of the system is very low.
出处
《中国造纸学报》
CAS
CSCD
北大核心
2009年第2期96-100,共5页
Transactions of China Pulp and Paper
基金
2006年广东省部产学研结合专项资金项目(2006D90704003)
渭南师范学院研究生项目(09YKZ013)