방적

Spinning machine with spindle motor control system

  • 출판일1999.11
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 217
The object of the invention is to provide a spinning machine which the manufacturing expenses and maintenance/checkout expenses are held down and the operation of the low voltage circuits is stabilized. In a spinning machine having a spindle motor control system, each three-phase power supply line is provided with a pair of conductive contacts electrically connected to at least two phases on the way thereof, and the pair of conductive contacts are structured to be separated when inserting an insulating unit therebetween and to come in contact with each other again when pulling out the insulating unit. IPC D01H.
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