工学部 研究紹介_2018_英語版

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Sensingtechniquesareessentialstoachievesimpleandhighlyefficientmechatronicssystems.InTakayama-Laboratory,non-destructiveornon-contactsensingtechniqueshavebeenstudiedbasedonpropagationorreflectionanalysisofwaves,suchassound,light,andradioorelectromagneticwaves.Inaddition,weaimtoimprovethesetechniquesanddevelopan“intelligentsensingsystem”thatadaptivelychangesitsmeasurementdimension,precisionorresolutioninresponsetosensingtargetsorpurposes.Whatkindofsocietycanyouimaginewiththeadvanceofsensingtechniques?It’sasocietywheresensingandcontroltechniquesarefusedwithfullyautomatedmechanicaldevices.Forexample,ifthesurroundingenvironmentisfullyrecognizedbytheadvancedsensingtechniques,thecarwilloperateautomatically.Inaddition,anumberoffuturetechnologies,suchasperfectautonomousrobotsthatcooperateswithhumans,willcometrue.Jun-yaTakayamaAssociateProfessorHehasbeenafacultyatShinshuUniversitysince2012.Hiscurrentresearchinterestsaretheintelligentsensingsystemsandthehigh-accuracysensingtechniquesrelatingthem.Photograph of the electromagnetic wave radar systems and cross-sectional surface image of inner structure obtained by them.Realization of Intelligent Sensing Systemsthat can think about their Own PerformancePhotograph of localization experiment for the wireless sensor nodes. Good localization result is obtained from rough RF information.SensingtechniquesarethefundamentalelementstorealizevariousscientifictechnologiessuchaskinematiccontrolandexternalrecognitionofrobotsTherefore,ourstudentscanusetheirknowledgeandproblem-solvingabilitiesobtainedthroughacademicresearchesinvariousresearchfieldsbeyondmechanicalengineering.TakayamaLabIn the FutureMechanical Systems EngineeringAfter GraduationMechanicalstructuresaroundusaredesignedtomeetcertaincriteria.Inrecentyears,thedesigncriteriasuchassafety,reliability,andadaptabilitytonaturalenvironmentareconsideredveryimportant.“Optimaldesign”,“shape/vibrationcontrol”,and“healthmonitoring”areexpectedasnoveltechnologiestoimprovemechanicalstructuresinsafety,reliability,andadaptabilityaswellastheirperformance.Forexample,itisimportanttoimprovethesafety,reliability,andenvironmentaladaptabilityofaircraftsaswellastheperformance.Wehavecarriedoutfundamentalstudiesonthetechnologiestorealizeinnovativeaircraftstructureswhicharesafe,reliable,andkindtonature.Webelievethesetechnologieswillbevaluableinthedesignanddevelopmentoffuturemachinestructures.MasakiKameyamaAssociateProfessorAreaofInterest:OptimaldesignofsmartcompositestructuresKeywords:Aeroelasticity,StructuralMechanics,Optimization,etc.Optimal design of structures considering multiple design criteria by using PC.Structural Design for Safety, Reliability, and AdaptabilityDamage detection of structures based on Lamb wave propagation characteristics.Mostofthemareworkinginthefieldsofautomotive,transportationandelectricmachineryindustries.“Independency”and“abroadperspective”arefosteredthroughtheresearchactivitiesinthislaboratory.27.027.528.027.027.528.028.5 Pareto optimal solutionsNormalized fundamental frequencyNormalized compressive buckling loadxyzKameyamaLabIn the FutureMechanical Systems EngineeringAfter Graduation53