Research
CATEGORY
Domestic Journal 수요 및 생산특성에 따른 생산통제 기법간의 효율성 분석에 대한 연구
2015.07.29 19:26
| author | Janghan Lee |
|---|---|
| 2nd author | Hanil Jeong Jinwoo Park |
| info | 대한산업공학회지, Vol. 23, No. 2, pp.403-420, 1997 |
| year | 1997 |
| c | DJ |
| 저널/학회 | 산업공학 |
| group | |
| keyword | |
| abstract | In this paper,we examine the effect of production uncertainty to production control policies. First,we examine two famous production control policies,namely,MRP and JIT from the view point of shop floor control perspective,and analyze the differences between them due to demand fluctuations and activity time variations. Second,we conduct simulation studies on MRP and JIT to draw aut the effects of demand fluctuations and activity time variations. Demand fluctuations are further classified into demand lumpiness and demand irregularity. And,activity time variations are further classified into stationary time variations and non-stationary time variations. Experimental results show that,in terms of demand fluctuations,MRP is affected by demand lumpiness,but JIT by demand irregularity. And we also see that both MRP and JIT are influenced by stationary time variation with respect to activity time variations. |