방적

Development of an auto-doffer for covering machines. V. Control of autonomous vehicle for doffing operation (Japanese)

  • 출판일1999.05
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 235
Autonomous vehicle is developed corresponding to conventional type covering machine which has slightly indented spindles and curved frames. It is controlled to stop at proper position for doffing operations. A pair of laser displacement sensors enable the autonomous vehicle to obtain high positioning accuracy. This is effective in improving the sensing faculty for vehicle control under bad conditions where slipage easily occurs or there is often disturbance. Moving vehicle experiment confirms the efficiency of the feedback control. It enables stop accuracy about ± 3 mm in preparing for the manufacture of covered yarns, such as drawing-in a core yarn.
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