Analyses of the Wearing Comfort and Supporting Power of Textile Actuators for Smart Wearable Wrist Protectors Based on the Shape Memory Alloy Fabrication Method 


Vol. 59,  No. 5, pp. 235-240, Oct.  2022
10.12772/TSE.2022.59.235


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  Abstract

This study aims to fabricate a texture actuator with shape memory alloys for smart wearable wrist guards using stitching and knitting processes. To manufacture a textile actuator, shape memory alloys with diameters of 0.3, 0.4, and 0.5 mm were considered, and a sewing machine and weaver were used. Measurements were performed using utm, and an analysis was conducted. The wearability value is obtained by subtracting the value obtained by the textile actuator from the value obtained by the general wrist protector before the initiation of electrical operation, and the support force is obtained by subtracting the value obtained by the general wrist protector from the value obtained by the textile actuator after the completion of electrical operation. As a result, the shape memory alloy with a diameter of 0.5 mm in the stitching process is best suited for textile actuators for smart wearable wrist guards.

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pISSN : 1225 - 1089
eISSN : 2288 - 6419

한국연구재단 우수등재학술지 유지 (2022년)