An optimal ordering and recovery policy for reusable items
Computers and Industrial Engineering - Supply chain management
Lot-sizing for inventory systems with product recovery
Computers and Industrial Engineering
Lot sizing for a recoverable product with inspection and sorting
Computers and Industrial Engineering
Computers and Industrial Engineering
Performance evaluation and enhancement of multistage manufacturing systems with rework loops
Computers and Industrial Engineering
Cost benefits from standardization of the packaging glass bottles
Computers and Industrial Engineering
Scheduling activity based on hybrid manufacturing systems
AMERICAN-MATH'12/CEA'12 Proceedings of the 6th WSEAS international conference on Computer Engineering and Applications, and Proceedings of the 2012 American conference on Applied Mathematics
Reliability evaluation for a manufacturing network with multiple production lines
Computers and Industrial Engineering
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Rework, the transformation of defective products generated during production period into serviceable ones, is an important issue in reverse logistics. This paper studies a production inventory system with rework where a stationary demand is satisfied either by production setup with new raw materials or by rework setup with defective items coming from production process. Through the formulation of mathematical models, we find simultaneously the optimal number of production and rework setups in a cycle, their sequence, and the economic production quantity of each setup. Numerical examples are solved to illustrate the validity of the solution procedure proposed.