Measurement system and precision analysis for bending and twisting properties evaluation of textile fabrics

Bao-guo Yao; Shan Zhang; Yun-juan Yang; De-pin Zhang

doi:10.1117/12.2214486

26 January 2016 Measurement system and precision analysis for bending and twisting properties evaluation of textile fabrics

Bao-guo Yao, Shan Zhang, Yun-juan Yang, De-pin Zhang

Author Affiliations +

Proceedings Volume 9903, Seventh International Symposium on Precision Mechanical Measurements; 990329 (2016) https://doi.org/10.1117/12.2214486
Event: Seventh International Symposium on Precision Mechanical Measurements, 2015, Xia'men, China

Abstract

A new test method and a measurement system was proposed and developed to evaluate the bending and twisting properties of textile fabrics. The measurement system and the test method is based on the mechanical device, sensors and microelectronics and simulates the dynamic process during the fabric is bent and twisted. The virtual instrument based system can measure the dynamic changes of the signals due to the bending and twisting loads. Derived from the test data, a series of indices are defined to characterize the bending and twisting properties. The test and evaluation method, the experiments and the test results are reported. The analysis of the variance for intra-laboratory test was performed to determine the precisions of the test method and the measurement system. The measurement system provides a method for objective measurement and evaluation of bending and twisting properties of textile fabrics.

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Bao-guo Yao, Shan Zhang, Yun-juan Yang, and De-pin Zhang "Measurement system and precision analysis for bending and twisting properties evaluation of textile fabrics", Proc. SPIE 9903, Seventh International Symposium on Precision Mechanical Measurements, 990329 (26 January 2016); https://doi.org/10.1117/12.2214486

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