NOVELTY - The method involves including assessment index with causality, livingness, repeatability and detection degree of difficulty. Resolution degree of difficulty of multiple disturbances is transmitted to a specific production department. Root cause number (RCN) index of the disturbances is grasped in the graph. Score about the assessment index about the disturbances is calculated. The RCN index is calculated by using score of the assessment index about the disturbances. The disturbances are input from the specific production department to a center server.
USE - Method for analyzing disturbance of production process.
ADVANTAGE - The method enables schematizing latent fault factor and the disturbances to determine whether the disturbance is actual basis through the RCN index including the causality, the livingness, the repeatability so as to easily grasp whether the disturbance are vitally occurred during production process, thus improving working efficiency.
DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart illustrating a method for analyzing disturbance of production process.'(Drawing includes non-English language text)'
