The Research of Broken Filaments Detection Device on Viscose Filament Yarn

Author

Li De Jun

Author_Institution

Wuhan Univ. of Sci. & Eng., Wuhan

fYear

2007

fDate

15-19 Dec. 2007

Firstpage

910

Lastpage

913

Abstract

In this paper, on the basis of researching several methods for broken filaments detecting in-depth, we have designed a real-time broken filaments detection device in the process of viscose filament yarn winding. The detection device is used for detecting broken filaments by illuminating broken filaments on viscose filament yarn. The broken filaments will become an enlargement image on the sensitive surface of the photoelectric sensor. The image will cause luminous flux of photoelectric cell to weaken, by monitoring the signal, and the system can detect and count the broken filaments. The accuracy of the viscose filament measurement system is reliable and low cost.

Keywords

forming processes; photoelectric devices; yarn; broken filament detection device; photoelectric cell luminous flux; photoelectric sensor; real-time broken filaments detection device; viscose filament yarn winding; Charge coupled devices; Computational intelligence; Costs; Design engineering; Educational institutions; Image sensors; Information security; Optical sensors; Size measurement; Yarn;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Security Workshops, 2007. CISW 2007. International Conference on

Conference_Location

Harbin

Print_ISBN

978-0-7695-3073-4

Type

conf

DOI

10.1109/CISW.2007.4425643

Filename

4425643