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Research On Reconfigurable Manufacturing Systems Performance Comprehensive Evaluation

Posted on:2008-05-26Degree:DoctorType:Dissertation
Country:ChinaCandidate:X P JiangFull Text:PDF
GTID:1102360218457041Subject:Mechanical and electrical engineering
Abstract/Summary:PDF Full Text Request
Rapidly developed market economy and science technology cause the huge changeto humanity's production and life style. The original manufacture pattern likespecial-purpose production system, the flexible manufacture system and so on isreplaced along with it by the new production organization pattern. However thesepatterns enable still very good to satisfy now the people demand diversificationbecause of its respective limitation. It is the necessity to inquire about a new kindpattern and new technology to cater to now produce characteristic. ReconfigurableManufacturing Systems is a kind of new manufacture pattern, can satisfy the newrequest of market. It is the significant reality and the theory significance to study thenew patter.On the basis of previewing massively document of Reconfigurable ManufacturingTechnique, the author study the elementary theory of Reconfigurable ManufacturingSystems, the performance influence factors of Reconfigurable Manufacturing Systems,the manufacture system restructuring economy reference model and the control modelas well as performance evaluation system of Reconfigurable Manufacturing Systemsand so on.Through studying Reconfigurable Manufacturing Systems above correlationquestion, especially Reconfigurable Manufacturing Systems performance appraisal,the author makes every effort to implement Reconfigurable Manufacturing Systemsfor the manufacture enterprise to provide the powerful theory support.Prime task of this article is:1. In the existing definition foundation, the author propose the new definition ofReconfigurable Manufacturing Systems introduced green manufacture idea, this newdefinition has manifested coordinated development of the manufacture system, socialand the natural environment, highlighted RMS' the benefit of the system goal.Collecting the research area and other manufacture system research results, the authorpropose the principle of RMS design, the theory frame and the modeling method andso on. Thus these works consummate the theory system of RMS.2. The author evaluate some influence factor and the influence weight through theDelphi method which the current influence RMS, and the obtained performanceinfluence facto is classified by certain criterion. And establish the mathematical modelof RMS performance to affect various factors.3. The author develops research in view of the key influence the time, the cost andthe quality of RMS key. Regarding the time factor, the author has defined the RMSentire life cycle and the time behavior target, and divided into the time the processtime and the active time performs to study and to establish separately its respectivemodel. Regarding the cost, the author has introduced the time value theory and theenvironment cost theory as well as the accessory factor (saves factor and residualfactor and so on) and so on to establish the RMS cost model, and has analyzed thecost model along with the accessory factor change tendency. Regarding the quality factor, this article introduced active perfect and process perfect performs to study andestablish respective model.4. The author introduce intelligence decision support system (IDSS) and theUML modeling technology, and study thoroughly RMS restructuring economyreference model and the control model facing the manufacture phylogeny unusualsituation. And the author introduced the example to carry on the confirmation.5. The author propose for the first time the restructuring entropy concept, andstudy the reconfigurable capacity of the RMS, this concept help the reconstructcapable comparison to become possible between the manufacture system. Thisresearch enriched the fundamental research of RMS.6. The author establishes performance synthetic evaluation the system structureof RMS, and the appraisal model. The author carries on the appraisal of the specificRMS using network analytic method (ANP), and introduces the example to carry onthe confirmation.
Keywords/Search Tags:Restructuring/reorganization, Manufacture system, Quality synthetic evaluation, Manufacture pattern, Network analytic method, Entropy, Reconfigurable manufacture system, Action consummate degree
PDF Full Text Request
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