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HE Shan XIONG Guang leng ZENG Qin liang FAN Wen hui The National CIMS/ERC Tsinghua University Beijing P.R.China YUE Yu hua ZHANG Chun heng BAO Jian wen Qiqihaer Railway Rolling Stocks Co. Ltd. Qiqihaer Heilongjiang P.R.C 《国际设备工程与管理》2001,6(4)
1 IntroductionDuringtheproductdesignstage ,itisnecessarytoestimateproductcostsothatwecanusethisinformationtoevaluatetheproductdesigneconomically ,toadjustthedesignschemetoreducecostintimeandasaconsequencetocontroltheproductcosteffectively .Theproductcos… 相似文献
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FENG Shi cai XU Yong LU Hong yu Industrial College of Xuzhou Normal University Jiangsu P.R.China 《国际设备工程与管理》2001,6(3)
1 IntroductionTheacumulatorisakeycomponentinhydro pneumaticsuspension .Itisnotacomponentofaccu mulativeenergytraditionallybutaspringcomponentsimilartoasteelplatespring[7] .Itsperfor mancedirectlyaffectsthestiffnessperformanceofthehydro pneumaticsuspension .… 相似文献
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JIANG Ming CHEN Jin QIN Kai The State Key Laboratory of Vibration Shock & Noise Shanghai Jiaotong University Shanghai P.R.China 《国际设备工程与管理》2001,6(3)
1 IntroductionThecyclostationarysignalisaspecialkindofnon stationarysignal,inwhichthestatisticsvarywithtimeperiodicallyorpolyperiodically (withmultipleincommensurateperiods) .Theuniquecharacteristicshowsthatthemethodsbasedoncyclostationarytheorynecessari… 相似文献
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WANG Hui ZHOU Xiong hui RUAN Xue yu National Die & Mold CAD Research Center Shanghai Jiaotong University Shanghai P.R.China 《国际设备工程与管理》2002,7(1)
1 IntroductionTotheinjectionpartmanufacturersandinjectionmoldmanufacturers,itwillbeofgreateconomi calvaluestodecidethemanufacturingcostsasearlyaspossible.Itcanreducethecost,enhancethemanufacturingefficiency ,andimprovethebenefitsofthefactory .Itisobvious… 相似文献
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1 IntroductionGreenmanufacturingisamodernmanufacturingmodewhichconsidersboththeenvironmentalimpactandthecostofresources.Itinvolvesthewholeproductlifeperiod ,evenmultiplelifeperi ods.Theessenceofgreenmanufacturingistheembodimentofthesustaineddevelopments… 相似文献
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ZHAO Chong chong LIAO Ming fu YU Xiao Institute of Monitoring Control for Rotating Machinery Windturbines 《国际设备工程与管理》2003,8(1)
1 IntroductionThedevelopmentofnetworktechnologyhasprovidedthepossibilitytomonitoralargegroupofrotatingmachinesanddiagnosemalfunctionsinthemindistantanddifferentlocations.Inthisway ,investmentandresourcescanbesavedandtheefficiencyofmachinemanagementwill… 相似文献
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HE Zheng wen XU Yu WU Jun School of Management Xi''''an Jiaotong University Xi''''an P.R.China 《国际设备工程与管理》2001,6(4)
1 IntroductionVacuumResinShotDosingEquipment(VRSDE)isakeyspecialequipmentusedtoperfusevariouskindsofelectricalcomponents,suchasstrikingwindingsofvehiclesandmotorcycles,transform ers,sensors,capacitorsandsoon (hereafterreferredtoas”workpieces”)withepoxyres… 相似文献
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1 IntroductionStrategicalliances (SA)haveemergedinrecentyearsasapopularstrategyinanenvironmentinwhichfastaccesstoup to datetechnologyandemergingmarketsismorecriti calthanever .Thedevelopmentofinformationtechnologyandtelecommunications (IT&Ts)hasavitalimpac… 相似文献
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LI Gui San Department of Mechanical Engineering Liaoyang Petrochemical Polytechnic School Liaoyang P.R.China 《国际设备工程与管理》2001,6(4)
1 IntriductionThetechnologyofengineeringequipmentfaultdiagnosesinChinaexperiencedthreesuccessivede velopingstages.Eachstagehasitsrepresentativediagnosistechnologythatcamefromthemulti subjectintercross.Atthebeginning ,theproblemofmonitoringtherunningstat… 相似文献
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Grey System Judgment on Reliability of Mechanical Equipment 总被引:2,自引:0,他引:2
LUO You xin GUO Hui xin ZHANG Long ting CAI An hui PENG Zhu Department of Mechanical Engineering Changde Teachers University Changde P.R.China 《国际设备工程与管理》2001,6(3)
1 IntroductionThereliabilityofmachineequipmentwasagenerallyconcernedproblemonchoosingtypes ,useandmaintenanceofequipmentandsooninthewholecourse.Themachineequipmentconsistedofacomplicatedsystem .Whenchoosingthetypes ,itcouldcarryoutoptimumdecision makingo… 相似文献
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MECHANO-ACTIVATED SURFACE MODIFICATION OF CALCIUM CARBONATE PARTICLES IN AQUEOUS MEDIUM 总被引:2,自引:0,他引:2
Finelygroundcalciumcarbonatehasbeenwidelyappliedasthefillermaterial.However,itisessentialtomakethehydrophiliccalciumcarbonateparticlescompatiblewiththematrix,suchasplastics,rubberandadhesives.Surfacemodificationiscommonlyusedtoachievethispurpose.Surf… 相似文献
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Grey GM(1,1) Model with Function-Transfer Method for Wear Trend Prediction and its Application 总被引:2,自引:0,他引:2
LUO You xin PENG Zhu ZHANG Long ting GUO Hui xin CAI An hui Department of Mechanical Engineering Changde Teachers University Changde P.R. China Engineering Technology Board Changsha Cigare 《国际设备工程与管理》2001,6(4)
1 IntroductionOilsupervisiontechnology ,whichwasdirectedinthesystemicconceptoftribologyandwhosemainmeanswastocheckoilpropertyandanalyzeabrasiongrains ,wasextensivelyappliedinworkingsupervisionandfaultanalysisoftheequipmentoperatedinworkingvariation ,low… 相似文献
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YUAN Chi LU Tian sheng GU Xing cai SONG Li bo School of Mechanical Engineering Shanghai Jiaotong University Shanghai P.R.China Shanghai Bell Company Ltd. Shanghai P.R.China 《国际设备工程与管理》2002,7(1)
1 IntroductionTele servicesystemsinthedomainofmanufacturingreferstosystemsthataremonitoringandcontrollingremoteproductionprocesses,andinterveningandmaintainingthemwhennecessary .Fromtheviewofaflexiblemanufacturingsystem (FMS) ,atele servicesystemformanufa… 相似文献
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MA Yi zhong LIANG Gong qian ZHAO Feng yu ?Northwestern Polytechnical University Xi''''an P.R.China ?Zhengzhou Institute of Aeronautics Zhengzhou P.R.China 《国际设备工程与管理》2002,7(3)
1 IntroductionAccordingtoTaguchi’sphilosophyofquality ,thepurposeofmodernqualityengineeringistore ducethevariationofqualitycharacteristicsaroundtheirtarget.Thesmallerthevariation ,thebetterthequality .Theidealsituationisthatthevariationiszero .Ofcourse ,it… 相似文献
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SUN Yong FU Ming fu YANG Guo tai HUANG Ju hua ZHANG Ming hui Nanchang University Jiangxi Medical Institute 《国际设备工程与管理》2002,7(1)
1 IntroductionForgingwillcausebigimpactorvibration ,whichwillaffecttheworkshopbuilding’ssafetythroughthepropagationofthefoundationandsoilintwoways.Oneistocauseunevensubsidenceofthebuilding’spillarfoundation .Theotheristocausethevibrationresponseofthebui… 相似文献
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GUO Hui xin ZHANG Long ting CAI An hui ZHANG Shi an Department of Mechanical Engineering Changde Teachers University Changde Hunan P.R.China 《国际设备工程与管理》2001,6(3)
1 IntroductionTwopurposesofrobustnessdesignonproductqualitywere[1,2 ] :onewastomakethestatisticsaveragevalueofcharacteristicparameteryonproductqualityapproachthetargetvalueyotothebestofitsabilities,namely ,letδy=|y- - y0 |→min ;theotherwastoletthefluctuationofi… 相似文献
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IntroductionOpticalfibertechnologypresentsmanyatractiveposibilitiesintheareaofchemicalsensing.Theuseofopticalfiberalowssignal... 相似文献
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INTRODUCTIONContingencytheoryproposesthatthehumanresource(HR)systemofafirmshouldfitwellintotheoverallenvironmentandbusinessstrategyofthefirm (Schuler&Jackson ,1 987) [1 ] ,whilebestpracticetheoryarguesthatbundlesofbestHRpracticesconsistentlydeliverthebestoutc… 相似文献
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袁卫 《成组技术与生产现代化》2002,19(2):40-45
Whenafirm’smanagementisseparateanddistinctfromtheprovidersofthefirm’scapital,managershaveare sponsibilitytouseassetsefficientlyinpursuitofthefirm’sobjective .Ensuringthattheydosoisimportanttoafirm’ssuccessfuleconomicperformanceaswellastoitsabilitytoatt… 相似文献