한국경영과학회지 (Journal of the Korean Operations Research and Management Science Society)
- 제18권2호
- /
- Pages.131-145
- /
- 1993
- /
- 1225-1119(pISSN)
- /
- 2733-4759(eISSN)
An Approach to Double Hoist Scheduling in the Chemical Processes
- Lim, Joon-Mook (Department of Industrial Engineering, Korea Advanced Institute of Science and Technology) ;
- Hwang, Hark (Department of Industrial Engineering, Korea Advanced Institute of Science and Technology)
- 발행 : 1993.08.01
초록
This paper deals with scheduling problem of the chemical process system where aircraft parts go through a given sequence of tanks filled with chemical solutions. The system has two hoists which move carriers holding the parts between tanks. A mixed integer programming model is developed from which a maximum throughput schedule can be found for the hoist movements. To show the validity of the model, a real world problem is solved and the results are compared with those with an existing approach.
키워드