基于雷達(dá)產(chǎn)品早期故障的可靠性管理研究.pdf

1、西安工業(yè)大學(xué)碩士學(xué)位論文基于雷達(dá)產(chǎn)品早期故障的可靠性管理研究姓名：李欣申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：企業(yè)管理指導(dǎo)教師：謝立仁翟保柱20080515TheReliabilityManagementResearchBasedOnRadarProductionInInitialFailureDiscipline：BusinessManagementStudentSignature：形缸SupervisorSignature：吖池／抄’Abstrac

2、tModemradarsarefeaturedbymultifunctions，multi—targets，highprecision，highmobilityhighreliabilityandindependentcombatintermsoffunctionalityandtechnologyTheyareIntegratedbycomplicatedtelecommunication，mechanicalandelectrica

3、lsystems，andthereforedemandingrigorousproductionprocessesandlaboriousfinetuning、礬ththeimprovementoftechnologythecomplexityoffunctionalityassociatedwithmodemradarsystemsandtheintroductionofadvancedmanagement，productreliab

4、ilityandsynergisticperformancebecomethekeyobiectivessharedbythedeveloperandtheclientQualityandreliabilityarefundamentaltofullperformanceofaradarsystemAsoneofthekeycharacteristicsofaproduct，qualityisattributabletotherelia

5、bilityleveloftheproductReliabilityisacompositeindicatorandaccomplishedbyeffectivemanagementintheprocessesofdesignandproductionQualityandreliabilityarehighlypositivelyrelatedRootedindesignaswellasproduction，thequalityofap

6、roductisdeterminedbypersonnel，rawmaterials，instrumentandequipment，productiontechnologyandenvironmentFormeetingtherequirementsfromtheclient，itisrequiredtoenhancethecontroloverradar’Squalityandreliabilityinthefinetuningand

7、thefunctionalityofafinishedproductBasedonanextensiveliteraturereviewthisdissertationfirstlyanalyzedbothdomesticandinternationalresearchonapplicationoftheproductdefectivepreventiontheoriesSecondlystudyingaspecifictypeofra

8、darthisresearchinvestigatedandanalyzedfailuredataiIlsevenbatchesoftestsindetailThekeyfailureswereidentifiedaslackofin—depthfailureeffectsevaluationinsufficientqualitycontroldocumentationandunsoundenvironmentalstressscree

9、ningtestsWithregardtothelackoffailureeffectsevaluation，fine—tuningoftheradarsystemwasassessedbymeansofqualitycontroltechniques，suchasANOVARegressionAnalysisandFMEA(FailureModelandEffectAnalysis)Forcopingwiththeinsufficie

10、ncyinqualitydocumentation，currentresearchrecommendedcomplementaryprocessesforfine。tuningproductlabelingandtraceabledesignprocesses，theanalyticalandcontrolprocessesformeasurementsystems，controlprocessesfordefectiveproduct