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Research On Requirement-oriented Maintenance Theory And Method For Industry Maintenance Management System

Posted on:2004-11-28Degree:DoctorType:Dissertation
Country:ChinaCandidate:Z J KongFull Text:PDF
GTID:1116360122982170Subject:Management Science and Engineering
Abstract/Summary:PDF Full Text Request
As the pace of world economy-integration is accelerating and the situation of global competition is forming, gradually enterprises are faced with a more and more competitive environment. Under this new circumstance it is evident that the relatively lagging of maintenance theory and practice have become a problem. So the study on new theory and method of repair is in need, for the good of itself, as well as for the objective requirement of integrating strategy in new times.Based on present theories and methods of maintenance management this paper point out some problems in the theories and practice of this field. To advance the development of maintenance management theories we discuss the idea and structure of integrating industrial maintenance management system on the basis of CIM and its application project theory. Furthermore we also put forward the theory and method of ROM (Requirement-Oriented Maintenance). The following are the main contents and creative points of this paper:Firstly, we put forward the concept and the basic thought of ROM and analyze basic character of the demand of ROM, multivariate goal and synthesize utilization .We also discuss the concept model and working process model and technology structure model of ROM.Secondly, on the foundation of summarizing the achievement of QFD theory and application, we put forward the theory and method of MFD and discuss the distilling tower deployment process of MFD, study the basic structure and relations of HOM (House of Maintenance) of MFD. we also study the multi-goal optimization model of maintenance management region.Thirdly, we study the gaining approach of maintenance demand of MFD demand, and put forward maintenance demand-layer theory, study the ladder structural problem of maintenance. The fuzzy clustering analysis of maintenance requirement of MFD and the analyzing method of requirement weightiness are discussed. A new method--the weight-probability synthesis coefficient method is pointed out based on AHP. Fourth, Point out the 4 kinds of 19 factors of maintenance management region and its structural problems and design the operation bearing picture and horizontal-outspread pictures.Fifth, the organization management and information alternating technology of MFD have been studied. The organization problem in overlapping function team of MFD, choosing and training of staff and information exchange in the practice of MFD has mainly been discussed.Sixth, The application circumstance problem of ROM is discussed. Using for reference the theory of CIM-OSA and CIMS' structure, this paper constructs the ladder-reflecting and multidimensional architecture frame of industrial maintenance management system, and displays basic ladder reflection process from concept model to practical model and realization model, then to developed model and future model.Seventh, an alteration model of RCM--probability RCM model is put forward based on the idea of ROM. This model widens the decision aggregation of RCM efficiently and the result of this method may inosculate better with the maintenance demand in reality.
Keywords/Search Tags:industrial maintenance, maintenance management, integration, ROM, function deployment, reliability
PDF Full Text Request
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