公开(公告)号：US06025727A

公开(公告)日：2000-02-15

申请号：US196193

申请日：1998-11-20

申请人： Stuart Louis Inkpen ,  Dana Charles Linfield ,  Christopher David Nolan ,  John Charles Ebenezer Hall ,  Christopher Hext Marshall ,  Heather Lynn Spearns

发明人： Stuart Louis Inkpen ,  Dana Charles Linfield ,  Christopher David Nolan ,  John Charles Ebenezer Hall ,  Christopher Hext Marshall ,  Heather Lynn Spearns

IPC分类号： G01N33/36 ,  G01R27/26

CPC分类号： G01N33/365

摘要： A device and method for measuring changes in denier, percent finish-on-yarn, interlacing of polymer fiber, and other fiber properties, in real time as the fiber is being manufactured. The device uses an electrode driven at a discrete voltage to induce a current which changes in amplitude and/or phase in response to changes in denier, finish-on-yarn and/or interlacing of a fiber. A sensing system samples the current and detects changes in the amplitude and/or phase. A computer, running an application program, quantifies the change and determines the applicable property.

摘要翻译： 一种用于在制造纤维时实时测量旦尼尔变化，纱线完成率，聚合物纤维交织和其它纤维特性的装置和方法。 器件使用以离散电压驱动的电极，以响应纤维的旦数，纱线整理和/或交织的变化而引起振幅和/或相位的变化的电流。 感测系统对电流进行采样并检测振幅和/或相位的变化。 运行应用程序的计算机量化变化并确定适用的属性。