2 TABLE OF FIGURES 5 INTRODUCTION 6 Problem Statement ...................................................................................................... 6 Deliverables................................................................................................................. 6 Scope ...........................................................................................................

Semiconductor manufacturing is an important component of the U.S. manufacturing industry. Most of today’s fabrication facilities and those being designed for the near future use a bay layout configuration and an overhead monorail system for moving material between bays. These material handling systems are usually designed with a spine or perimeter type of configuration. This paper investigates ...

The double row layout problem is to arrange a number of machines on both sides straight aisle so as minimize the total material handling cost. Aiming at random distribution product demands, we study stochastic robust (SR-DRLP). A mixed integer programming (MIP) model established for SR-DRLP. surrogate used linearize nonlinear term in MIP achieve linear model, which can be readily solved by an e...

The visual impact of wind farm layouts has seen little consideration in the literature on the wind farm layout optimisation problem to date. Most existing algorithms focus on optimising layouts for power or the cost of energy alone. In this paper, we consider the geometry of wind farm layouts and whether it is possible to bi-optimise a layout for both energy efficiency and the degree of visual ...

Much of the research in facility layout has focused on static layouts where the material handling flow is assumed to be constant during the planning horizon. But in today’s market-based, dynamic environment, layout rearrangement may be required during the planning horizon to maintain layout effectiveness. A few algorithms have been proposed to solve this problem. They include dynamic programmin...

In this paper we propose a new approach for the facility layout problem (FLP) and suggest new mixed-integer linear programming (MILP) formulations. The proposed approach considers simultaneously the location of the departments within the facility and the internal arrangement of the machines. Two models are suggested, where the first addresses the rectangular department case and the second allow...

This paper presents a novel approach to the facility layout design problem based on multi-agent society where agents’ interactions form the facility layout design. Each agent corresponds to a facility with inherent characteristics, emotions, and a certain amount of money, forming its utility function. An agent’s money is adjusted during the learning period by a manager agent while each agent tr...