본문 바로가기
  • Home

Way of Quay Crane Management using Wireless Communication and Regenerative Power

  • Journal of Knowledge Information Technology and Systems
  • Abbr : JKITS
  • 2010, 5(1), pp.85-92
  • Publisher : Korea Knowledge Information Technology Society
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Published : February 28, 2010

박용성 1 CHOI HYUNG RIM 1 KIM HYUNSOO 1 이승홍 1 JAE UN JUNG 1 김희윤 1 하정수 1 강무홍 1 최기남 1

1동아대학교

Candidate

ABSTRACT

The QC (Quay Crane) on the harbors is operated with the electric power and operation commands supplied through festoon cables. Festoon cables are connected between the operation chamber, which moves connected with QC trolley, and the girder that is a structure of the crane. The weight of festoon cables reaches about 800kg; they give a large burden to QC and, they are aged, the accident that the cables or hanger roller bearings fall down may be occurred resulting in human and material damages. The festoon cables should periodically be replaced to avoid such accident but it is difficult to solve such problem because it is difficult to know the exact time for replacement. Therefore, a method is suggested in this thesis to replace the festoon cables with wireless communication and regenerative power. It is intended to suggest the QC free of festoon cable by the method that the electric power needed to the trolley of QC is supplied using the regenerative power and the operation commands are given through wireless communication.

Citation status

* References for papers published after 2023 are currently being built.