基于锁相环技术的络筒机车速自适应  

Rate self-adapting of spooler based on phase-locked loop technique

作　　者：肖国玲[1] 李明 

机构地区：[1]无锡职业技术学院,江苏无锡214121 [2]海鹰集团纺电公司,江苏无锡214061

出　　处：《上海纺织科技》2008年第9期17-18,31,共3页Shanghai Textile Science & Technology

摘　　要：介绍了利用锁相环CD4046完成自动频率跟踪的方法,该方法克服了其他方法实时性和稳定性差的缺点,从而实现络筒机车速自适应。此技术广泛适用于电子清纱器、纱疵分级仪等纺织电子产品。This paper introduces a method of auto frequency tracking using phase - locked loop CD4046, which overcame the shortcomings of other methods on real - time and stability and achieved rate self - adapting of spooler. This method can be widely applied to textile electronics such as electronic yarn clearer and yarn default classifier, etc.

关 键 词：络筒机 车速 CD4046 原理 参数 

分 类 号：TS103.236[轻工技术与工程—纺织工程]