초록 close

In this paper, we develop the manufacturing execution system (MES) software for order based production system, especially small and medium-sized enterprises. Manufacturing Execution Systems are an essential component of operations in today's competitive business environments, which require greater production efficiency and effectiveness. Manufacturing execution system (MES) software is used to manage and monitor work-in-process on the factory floor. Presented in this paper consisted of two parts. First, analysis of requirements and problem solving scheme for order based production system, especially small and medium-sized enterprises. Second, describing MES software which is designed to improve asset productivity, reduce order-to-ship times, and eliminate costly rework. Developed MES software is composed of Document Control, Operations/Detail Scheduling, Resource Allocation, Process Management, Quality Management and Maintenance Management. Also, MES software is applied to a typical order based production enterprise in the Shihwa Industry Complex, proved itself to be useful.