ELASTICALLY STRETCHABLE FABRIC FORCE SENSOR ARRAYS AND METHODS OF MAKING
    9.
    发明公开
    ELASTICALLY STRETCHABLE FABRIC FORCE SENSOR ARRAYS AND METHODS OF MAKING 审中-公开
    KRAFTSENSORARRAYSFÜRELASTISCH DEHNBARE FAAS UND VERFAHREN ZU IHRER HERSTELLUNG

    公开(公告)号:EP2404148A4

    公开(公告)日:2017-08-02

    申请号:EP10749047

    申请日:2010-03-03

    Abstract: Force or pressure transducer arrays have elastically stretchable electrically conductive polymer threads disposed in parallel rows and columns that contact at intersections thereof a piezoresistive material which has an electrical resistivity which varies inversely with pressure or force exerted thereon to form a matrix array of force or pressure sensor elements. The threads are fixed to a single one or pair of flexible elastically stretchable substrate sheets made of thin sheets of an insulating polymer such as PVC, or for greater elasticity and conformability to irregularly-shaped objects such as human body parts, an elastically stretchable fabric such as LYCRA or SPANDEX. Elastic stretchability of the sensor arrays is optionally enhanced by disposing either or both row and column conductive threads in sinuously curved, serpentine paths rather than straight lines.

    Abstract translation: 力或压力传感器阵列具有可弹性拉伸的导电聚合物线,所述线以平行的行和列排列,所述线在其交叉点处接触压阻材料,所述压阻材料具有与施加在其上的压力或力成反比的电阻率,以形成力或压力传感器的矩阵阵列 元素。 这些螺纹被固定在由绝缘聚合物例如PVC的薄片制成的一个或一对柔性可弹性伸展的基片上,或者为了更大的弹性和适应不规则形状的物体例如人体部位,可弹性拉伸的织物 如LYCRA或SPANDEX。 传感器阵列的弹性拉伸性可选地通过将行和列导电线中的任一者或两者设置成弯曲曲线而不是直线的蛇形路径来增强。

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