Production lot-size model with fuzzy production rate and fuzzy demand rate for deteriorating item under permissible delay in payments

OPSEARCH ◽  
2006 ◽  
Vol 43 (4) ◽  
pp. 358-375 ◽  
Author(s):  
G. C. Mahata ◽  
A. Goswami
Keyword(s):  
Production Rate ◽  
Lot Size ◽  
Permissible Delay In Payments ◽  
Demand Rate ◽  
Size Model ◽  
Fuzzy Demand ◽  
Delay In Payments ◽  
Production Lot Size ◽  
Fuzzy Demand Rate

scholarly journals A finite horizon production model with variable production rates and constant demand rate

2002 ◽  
Vol 6 (2) ◽  
pp. 71-78 ◽  
Author(s):  
Zvi Goldstein
Keyword(s):  
Production Rate ◽  
Finite Horizon ◽  
Production Model ◽  
Maximum Speed ◽  
Lot Size ◽  
Production Problem ◽  
Demand Rate ◽  
The Cost ◽  
Production Lot Size ◽  
Variable Production

In this paper we present a finite horizon single product single machine production problem. Demand rate and all the cost patterns do not change over time. However, end of horizon effects may require production rate adjustments at the beginning of each cycle. It is found that no such adjustments are required. The machine should be operated either at minimum speed (i.e. production rate = demand rate; shortage is not allowed), avoiding the buildup of any inventory, or at maximum speed, building up maximum inventories that are controlled by the optimal production lot size.

Sign in / Sign up

Export Citation Format

Share Document