Patent ID: 8538571
Filing Date: 2013-09-17
Classification: G05B

Abstract:
1. A substrate processing system comprising: a substrate processing apparatus configured to operate according to a recipe defining a process sequence and process conditions; and a group managing apparatus connected to the substrate processing apparatus, wherein the group managing apparatus comprises: a storage unit configured to store apparatus type information specifying a type of the substrate processing apparatus in an abnormal state in relation to apparatus information indicating the substrate processing apparatus is in the abnormal state, and check item information specifying a check item necessary for analyzing a cause of the abnormal state related to the apparatus type information and abnormal state information specifying the abnormal state occurring during execution of the recipe; and an analysis support unit configured to receive basic information comprising the abnormal state information and the apparatus information, acquire the apparatus type information related to the apparatus information by referring to the storage unit, extract the check item information related to the apparatus type information and the abnormal state information, and prepare a check item table comprising the extracted check item information.