Characteristics of active and passive dancers: A comparative study

被引:35
作者
Dwivedula, RV [1 ]
Zhu, YL [1 ]
Pagilla, PR [1 ]
机构
[1] Oklahoma State Univ, Sch Mech & Aerosp Engn, Stillwater, OK 74078 USA
基金
美国国家科学基金会;
关键词
web processing; web tension control; active dancers; passive dancers; experiments;
D O I
10.1016/j.conengprac.2005.02.003
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A substantial number of web process lines use dancer mechanisms for attenuating web tension disturbances. Although passive dancer mechanisms are commonly used in web process lines, recently there has been a growing interest in active dancer mechanisms due to their ability to attenuate disturbances over a wide range of frequencies. The focus of the paper is on a comparative study of active and passive dancer mechanisms used in web processing machines for tension disturbance attenuation. Active and passive dancers are compared using simplified analytical models. To substantiate the analysis, results from experiments are shown and discussed. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:409 / 423
页数:15
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