On-Line Measurement of Fiber Diameters along Spinning Line

Xin Wen; Sheng Lin Yang; Guang Li

doi:10.4028/www.scientific.net/AMM.333-335.394

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 333-335On-Line Measurement of Fiber Diameters along...

On-Line Measurement of Fiber Diameters along Spinning Line

Abstract:

A laser sensor based equipment was assembled for on-line measuring the fiber diameters during the polymer spinning. The analog signals come from laser sensor were detected by using a data acquisition instrument and transferred into digital ones, which were processed in time with Labview. In a typical experiment, the diameters of polypropylene fibers were tested under different spinning speed by means of that pre-calibrated on-line measurement equipment, and the testing results were compared with those obtained from the numerical simulation of spinning dynamics. It has been found the on-line diameter measurement could promise high-speed, highly reliable and flexible testing.

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Periodical:

Applied Mechanics and Materials (Volumes 333-335)

Pages:

394-399

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.333-335.394

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Online since:

July 2013

Authors:

Xin Wen, Sheng Lin Yang, Guang Li

Keywords:

On-Line Measurement, Diameter, LabVIEW, Laser Sensor, Spinning Dynamics Simulation

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References

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