Remote Intelligent Diagnosis Of The Punching Machine, The Maintenance System

In china, the press machines have enjoyed fast development in recent years in thedirection of "High speed,high accuracy, high efficiency and high combination". So theimportance of rapid diagnosis and maintenance technologies is obvious which ensure thesecurity and reliability of the the press machines.The main contents of this paper are asfollows:Firstly, the present situation and some cases of related domain are described.Thestructure of the remote intelligence fault diagnosis and maintenance system of the pressequipments is established; its composition structure and network architecture areanalyzed and the functions of each part are presented in detail.Secondly, the key technology of the system is analyzed. This paper introduces soundand video gathering technology, the photo and video frequency compress technology,network and communication technology and data-base technology, etc.in details andstudies their application in the system.Thirdly, base on the collectivity scheme and practical requirements, the remoteintelligence fault diagnosis and maintenance system of the press machine tools isdeveloped, and the equipment supervisory system, the intelligent diagnosis expertsystem, remote diagnosis and maintenance service subsystem, equipment maintenacemanagement subsystem are designed and developed in detail.Lastly, all the researches of the paper are summarized and what should do next islisted alike.