... costs and lead times in allengineering design stages, improved quality and accuracy, minimization of errors and their dupli-cation, more efficient analysis tool, and accurate control and monitoring ... market and investigating thedemands for a product, and ends with delivery of the actual product. Successful marketing shouldtake into account the factors that affect current and future demands ... the sequence of operations and processplanning, control of the machines and monitoring of the processes (on/off line), automation,networking and communication systems, and quality control of the...