Due to the development of wearable smart/electronic integrated textiles, the heating compression bandages, conductive fabrics, and electrically heated garments have been extensively used in many fields. Heating garments could be widely applied in the field of body warming and physical therapy. To impart heating therapy through garments, we need to select conductive yarn to be incorporated into the fabric. In addition to this, voltage supply, resistance, temperature distribution, temperature gradient, heating area, and spacing between the two consecutive conductive yarns are some major factors that have to be optimized for heating garments. Therefore, identifying the proper conductive yarn and approximate spacing between them is important in the electrically heated garments. The measurement of temperature and temperature profile around heated textile conductive yarn is demonstrated using digital holographic interferometry (DHI). DHI has been widely used to measure temperature and temperature profile of gaseous flames and heat conduction studies, etc., as it is more accurate, precise, and provides better spatial resolution. DHI is chosen to measure temperature distribution around copper and stainless-steel yarns used in textiles. DHI is a noncontact, noninvasive, full-field, and almost real-time interferometric technique. We have chosen copper and stainless-steel yarn to study the temperature profile and uniform heating to approximate spacing between two yarns.

中文翻译：

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用于测量嵌入加热服装的纺织导电纱线周围温度分布的数字全息干涉仪

由于可穿戴智能/电子集成纺织品的发展，加热加压绷带、导电织物和电加热服装已广泛应用于许多领域。发热衣可广泛应用于暖身和理疗领域。为了通过服装进行热疗，我们需要选择导电纱线以融入面料。除此之外，电压供应、电阻、温度分布、温度梯度、加热面积和两条连续导电纱线之间的间距是一些必须优化以加热服装的主要因素。因此，在电加热服装中，确定合适的导电纱线以及它们之间的大致间距很重要。使用数字全息干涉仪 (DHI) 演示了加热纺织导电纱线周围温度和温度分布的测量。DHI因其更准确、更精确并提供更好的空间分辨率而被广泛用于测量气态火焰的温度和温度分布以及热传导研究等。选择 DHI 来测量纺织品中使用的铜和不锈钢纱线周围的温度分布。DHI 是一种非接触式、非侵入式、全场、几乎实时的干涉测量技术。我们选择了铜丝和不锈钢丝来研究温度分布和均匀加热以近似两根丝之间的间距。DHI因其更准确、更精确并提供更好的空间分辨率而被广泛用于测量气态火焰的温度和温度分布以及热传导研究等。选择 DHI 来测量纺织品中使用的铜和不锈钢纱线周围的温度分布。DHI 是一种非接触式、非侵入式、全场、几乎实时的干涉测量技术。我们选择了铜丝和不锈钢丝来研究温度分布和均匀加热以近似两根丝之间的间距。DHI因其更准确、更精确并提供更好的空间分辨率而被广泛用于测量气态火焰的温度和温度分布以及热传导研究等。选择 DHI 来测量纺织品中使用的铜和不锈钢纱线周围的温度分布。DHI 是一种非接触式、非侵入式、全场、几乎实时的干涉测量技术。我们选择了铜丝和不锈钢丝来研究温度分布和均匀加热以近似两根丝之间的间距。和几乎实时的干涉技术。我们选择了铜丝和不锈钢丝来研究温度分布和均匀加热以近似两根丝之间的间距。和几乎实时的干涉技术。我们选择了铜丝和不锈钢丝来研究温度分布和均匀加热以近似两根丝之间的间距。