earticle

영어

Many components are used to control and manage factory automation. Networks and remote monitoring processes can be used for efficient management from distant locations. In this research, we develop a remote information management system using network for manufacturing systems. The target system is an integrated circuit (IC) test handler for semiconductor processes. The system consists of two classes: an actuator process for control sensors, motors and cylinders and a monitoring process (i.e., GUI: graphical user interface) for displaying operational status on the screen. The component logic makes up the remote status view of the GUI communication modules, which has an associated message interrupt method and timer. This research targeted the IC test handler system, which can be displayed over the web for review and analysis. The proposed method improves the analysability by capturing the operational data between the monitoring process and the actuator process and through its supported function that allows operators or users