Mechanical SystemsEngineeringMechanical SystemsMechanical Systems EngineeringMechanical Systems “Optimization”for Sustaining the Environment and “Design” for Creating the Future WorldDesigningmachinesandsystemsistheprocessinwhichmanytypesofknowledgeinthefieldsofmaterialproperties,mechanicsofmaterials,environmentalconsciousnessanddesignmethodsaresynthesized.Optimaldesignisessentialforachievinghighefficiencyandperformanceofmachines,savingcosts,andreducingenergyconsumption.Sustainabledesignisneededfortheentireprocessfrommanufacturetousage,disposal,andreuseofmaterialsincludingmaintenances.Inourlaboratory,weareactivelyworkingtodevelopoptimizationtechniques,optimaldesignsforX,andsustainabledesignprocessesinthefieldsofmechanicalengineeringandengineeringoptics.Evolutionalperformanceofcurrentdigitalequipmentinourlives,suchasDVDplayers,digitalcamerasandmobilephones,issupportedbytheprogressinaccuracyandresolutionofultraprecisionultraprecisiontechnologiesessentiallyneedmotiondevicesthatareabletomoveobjectswithnanometricoratomic-levelresolutionandaccuracy.Fukadalaboratorythefieldofultraprecisionmechanicalsystems,andourcurrentinterestsareprecisionmechanicalelementsandthemeasurementandcontrolofultraprecisionmechanisms.fabricationconductsTheaccuracyofmachiningorfabricatingprocessesformechanicalelementsorelectronicdevicesimpliestheleveloftechnologicaldevelopmentinanation.Theimprovementofmachiningaccuracyleadstotheimprovedandequipment.Theprogressofultraprecisionpositioningtechnologyenablesartificialfabricationofultra-finestructureswithatomicspacing,whichopensdoorstodevelopnovelmedicaldevicesandecologicaltechnologies.performanceofinFukadalaboratoryStudentsandmanufactureultraprecisionexperimentalapparatusesandprogramsoftwaretocontrolthembythemselves.Ourgraduatesareworkingasengineersinvariousindustries.technology.ThoseresearchesinandenergyresourcesGraduatesareworkingasengineersandresearchers,invariousfields;automobile,generalmachine,informationequipment,constructionmachinery,medicalequipment,electronicsmanufacturer,plantengineering,consultant,andcivilservice.everymachinedesignforOptimizationtechniqueisatechnologyessentialutilizingAndenvironmentally-friendlydesignpromotedallovertheworldandmodel-baseddevelopmentusingultra-high-speedcomputersareessentialforsuchefficientdevelopmentandtheywillalsoconservetheglobalenvironmentandensuresafety.efficiently.Ultraprecisionresolution.millimetercubic.Ultraprecisionturninglatheusingultraprecisionpositioningstagedrivenbyaballscrewfirstlyrealizingpositioningresolutionatangstromlevelasatomicspacing.Buildinganumericalmodelofadevice(thermomagneticmotor)thatextractseffectiveenergyfromtheenvironmentbyapplyingamulti-objectiveoptimizationmethodandmultiplecoupledanalysisTheoptimumgaitsofabipedrobotaregeneratedbasedonmultipurposecriteriasuchasminimumenergyconsumptionandminimumtraveltime.OptimumDesignLabisfullofsmileandcoolideas!“OptimizationforSustainingtheEnvironment”,“DesignTechnologyforCreatingtheFutureWorld”.positioningmechanismrealizingnanometricItperformsmotionwith1nanometerspacingover1Masayuki NakamuraIn the FutureAfter GraduationIn the FutureAfter GraduationProfessorResearchfiled:DesignEng.,ComputationalMechanics.Lecturecourse:MechanicsofMaterials,EngineeringOptics,OptimumDesignEngineering,RenewableEnergyEngineering.ShigeoFukadaProfessor His major fields are precision engineering and ultraprecision mechatronics. He is very attached to design of mechanisms as an engineer. Precision machining is also his hobby.EngineeringEngineeringMechanical Motion with Atomic-level Resolution and Accuracytoward the realization of ultraprecision mechanism
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