Cellular Manufacturing Systems: Organization, Trends And Innovative Methods

Integrative Cell Formation and Layout Design in Cellular Manufacturing Systems

This paper proposes a new integrative view of manufacturing cell formation and both inter-cell and intra-cell layout problems. Cells formation and their popular bi-directional linear layout are determined simultaneously through a Dynamic Programming algorithm (with the objective of minimizing the inter-cell flow cost under a cell size constraint). This Dynamic Programming algorithm is implement...

Stochastic extension of cellular manufacturing systems: a queuing-based analysis

Clustering parts and machines into part families and machine cells is a major decision in the design of cellular manufacturing systems which is defined as cell formation. This paper presents a non-linear mixed integer programming model to design cellular manufacturing systems which assumes that the arrival rate of parts into cells and machine service rate are stochastic parameters and descri...

Trends in Manufacturing Execution Systems

Today’s manufacturing plants are equipped with heterogeneous software systems for different types of tasks, both manufacturing operations and factory planning. On the operating level software systems are neither yet integrated and thus support separate tasks such as production monitoring, sequence planning, work piece identification, maintenance order management, worker information and others. ...

Trends in Data Organization and Access Methods

Scheduling Problem of Virtual Cellular Manufacturing Systems (VCMS); Using Simulated Annealing and Genetic Algorithm based Heuristics

In this paper, we present a simulated annealing (SA) and a genetic algorithm (GA) based on heuristics for scheduling problem of jobs in virtual cellular manufacturing systems. A virtual manufacturing cell (VMC) is a group of resources that is dedicated to the manufacturing of a part family. Although this grouping is not reflected in the physical structure of the manufacturing system, but machin...