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Yarn feeder having a proximity sensor

  • 출판일2000.08
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 260
A proximity sensor H with a feeler element which is provided in a holder and is directed towards the motion range of a magnet which is movable in relation to Hall element and can be caused to respond to said magnet has at least one metal trimming body T, in the vicinity of the sensor element such that said trimming body can be adjusted in its distance from said sensor element. The response sensitivity of said proximity sensor H can be varied by a distance adjustment of said trimming body. The proximity sensor H equipped with said trimming body T. suitably is provide in a yarn feeder as a yarn sensor G or a speed- or counting sensor D and is adjustable with respect to its response sensitivity by means of said trimming body.
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