Abstract
There are many de facto standards of information communication systems depending on industries for device level for manufacturing systems. Also information-interoperable system between device level and manufacturing execution system level is needed. Therefore, this research discusses an information-interoperable environment between device level and manufacturing execution system level for multi-vendor and multi-device manufacturing systems. This paper describes a concept of the environment, a connection method of NC devices, which have no network interface and a development of prototype system based on the method.
