Journal of Korean Society of Industrial and Systems Engineering (산업경영시스템학회지)
- Volume 17 Issue 30
- /
- Pages.51-57
- /
- 1994
- /
- 2005-0461(pISSN)
- /
- 2287-7975(eISSN)
A Study on Equipment Replacement under Technological development environment
진보하는 기술 환경에서의 장비 구체에 관한 연구
Abstract
This paper considers the problem of equipment replacement A equipment replacement problem is treated in a thchnological development environment. Our model assumes that the costs associated with the presently available thchnology and future technology is known, but the appearance times of future technology is uncertain. A cost model is presented, and method is suggested for finding the optimal operating time for replacement A numerical example is shown.
Keywords