摘要
针织传感器具有轻盈、贴体、良好的应变拉伸回复性及成形性等优点,为实现柔性、无感的运动信号监测及智能可穿戴的运动健康服装制备提供了可能。综述了针织传感器的制备方式,分析纱线种类、织物组织结构、拉伸传感方向等对其传感性能的影响,比较针织传感器在生命健康、人体运动等领域应用的优点与不足。指出导电纱线的种类、结构及编织方式是影响针织传感器性能和穿着舒适性的重要因素,针织传感器在应变拉伸过程中,二维拉伸与三维形变的电力学特征决定了其有效的应变传感范围。概述了针织传感器在运动健康服装领域所面临的发展机遇与挑战。
The knitting sensor has the advantages of light weight,close fitting,good stretch strain recovery and great formability,which provides the possibility for realizing flexible and senseless motion signal monitoring and the preparation of intelligent wearable clothes for sports health.The preparation of knitting sensor was reviewed.The influences of yarn types,structure and stretching direction on the performance of knitting sensors were analyzed.The advantages and disadvantages of knitting sensors in the fields of life health and human movement were compared.It was pointed out that conductive yarn was an important factor affecting the preparation,performance and wearing comfort of knitting sensor.During the process of strain stretching,the electric characteristics of two-dimensional and three-dimensional deformations determined the effective strain sensing range.The development opportunities and challenges of knitting sensor in the field of sports health clothes were summarized.
作者
马丕波
刘青
牛丽
李煜天
MA Pibo;LIU Qing;NIU Li;LI Yutian(Engineering Research Center for Knitting Technology,Ministry of Education,Jiangnan University,Wuxi 214122,China)
出处
《服装学报》
CAS
2021年第2期112-118,共7页
Journal of Clothing Research
基金
国家自然科学基金项目(11972172)
中央高校基本科研业务费专项资金项目(JUSRP22026)。
关键词
针织传感器
针织技术
导电纱线
灵敏度
运动健康
knitting sensor
knitting technology
conductive yarn
sensitivity
sports health
