纤维长度双须测量法的实用性研究
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摘要
介绍了一种新型的纤维长度测量方法——双须测量法。设计了大量试验对其实用性进行考查。首先以单根纤维长度测量法为基准方法考查其正确度,然后通过重复试验考查其重复性,最后将其测量结果与HVI和AFIS的测量结果进行比较。结果显示双须测量法具有很高的正确度和可重复性,与HVI和AFIS的测量结果有很高的一致性,因此双须测量法可以应用于实际工作中。
A new method for measuring fiber length namely dual-beard method is introduced. A large number of experiments aredesigned to investigate the availability. Firstly, single fiber measurement method served as a benchmark to which the trueness of dual-beardmethod is studied. Secondly, repeat tests are performed to examine its repeatability. Finally, dual-beard method is compared to AFIS andHVI. The results show that dual-beard method has good trueness and repeatability and good agreement with AFIS and HVI. Therefore,dual-beard method has high practical value and can be used in practical work.
A new method for measuring fiber length namely dual-beard method is introduced. A large number of experiments aredesigned to investigate the availability. Firstly, single fiber measurement method served as a benchmark to which the trueness of dual-beardmethod is studied. Secondly, repeat tests are performed to examine its repeatability. Finally, dual-beard method is compared to AFIS andHVI. The results show that dual-beard method has good trueness and repeatability and good agreement with AFIS and HVI. Therefore,dual-beard method has high practical value and can be used in practical work.
引文
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[8]WU H,WANG F.Dual-beard sampling method for fiber length measurements[J].Indian Journal of Fibre&Textile Research,2014,39(1):72-78.
[9]中国国家标准化管理委员会.纺织纤维短纤维长度和长度分布的测定单纤维测量法:GB/T 16257-2008[J].北京:中国标准出版社,2008.
[10]袁晓鹰,周尊英.准确度、正确度和精密度试验间的区别与关系[J].煤质技术,2008,5(3):30-33.
[2]Krowicki R S,Hinojosa O,Thibodeaux D P,et al.An AFIS parameter for correcting mass measures on the spinlab HVI[J].Textile Research Journal,1996,66(2):70-72.
[3]Zeidaman M,Sawhney P S.Influence of fiber length distribution on strength efficiency of fibers in yarn[J].Textile Research Journal,2002,72(3):216-220.
[4]Ikiz Y,Rust J,Jasper W.Fiber length measurement by image processing[J].Textile Research Journal,2001,71(10):905-910.
[5]Nair A U,Nachane R P,Patwardhan B A.Comparative study of different test methods used for the measurement of physical properties of cotton[J].India Journal of Fiber&Textile Research,2009(34):352-358.
[6]Cui X,Calamari T A,Robert K,et al.An investigation of cotton fiber lengths measured by HVI and AFIS[C].in“Tenth EFS Research Forum Proceedings”1997:115-124.
[7]WU H,WANG F.Image measuring method for fiber length measurements[J].Industria Textila,2013,64(6):321-326.
[8]WU H,WANG F.Dual-beard sampling method for fiber length measurements[J].Indian Journal of Fibre&Textile Research,2014,39(1):72-78.
[9]中国国家标准化管理委员会.纺织纤维短纤维长度和长度分布的测定单纤维测量法:GB/T 16257-2008[J].北京:中国标准出版社,2008.
[10]袁晓鹰,周尊英.准确度、正确度和精密度试验间的区别与关系[J].煤质技术,2008,5(3):30-33.