산업공학 (IE interfaces)

  • 제16권1호
  • /
  • Pages.44-53
  • /
  • 2003
  • /
  • 1225-0996(pISSN)
  • /
  • 2234-6465(eISSN)
대한산업공학회 (Korean Institute of Industrial Engineers)
권호 표지

프로세스 재정립을 통한 레미콘 운송 효율화에 대한 사례연구

A Study on Process Improvement of the Ready-Mixed Concrete Truck's Transportation Using GPS

  • 이원동 (한국사이버물류(주)) ;
  • 이영훈 (연세대학교 컴퓨터산업공학부)
  • 투고 : 20021100
  • 심사 : 20030100
  • 발행 : 2003.03.31
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초록

Ready-Mixed Concrete transportation business has been managed by the manual operation and intuitive decision making. This study is on the process improvement on ordering process, and allocation/transportation of trucks commuting between the batching plant and construction sites. Processes of order collection, job dispatch and allocation, and on-time-delivery are analysed and improved. The logistics control system, with GPS system, was developed and implemented based on the reconstructed processes. Performances are evaluated after improved business process and logistics system was applied, and it is shown that waiting time loss is decreased by 55%, and that efficiency is increased by 15%.

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