Warehouse logistic systems -- A CAD model

Abstract This paper discusses a computer-aided design (CAD) software package that allows a warehouse designer to select the optimum conceptual warehouse system and layout. The package also allows for a sensitivity check of a design. The model allows quick and efficient evaluation of a large variety of options including building shape, equipment selection and operational conditions. The model is based on optimization using financial criteria but can also be used to restrict logistical conditions. The CAD model provides an excellent tool for engineers and architects to optimize designs in warehousing and has a major role to play in improving productivity.