7Inthesyntheticfibermanufacturingmethod,themostbasicprocessisaspinninganddrawingprocess.Inthislaboratory,weproducevariouscompositefiberssuchascore-sheathtypecompositefibersandsea-islandfibersusingaspinningmachineforcompositefibers,andinvestigatethefiberstructureformationprocessofthecompositefibersonthespinninglineandduringthedrawingprocess.Furthermore,since2014,wehavebeenchallengingresearchappliedtotheanalysisofnonwovenfabricstructuresusingmicroX-rayCT.Bythismethod,theinternalstructureoftheneedlepunchandmeltblownnonwovenfabricwasvisualizednondestructively,andtherelationshipbetweenthefibervolumefractionandfiberorientationinthecrosssectionandthephysicalpropertieswasquantitativelyevaluated.ProfessorKANAIHiroyukiAftergraduatingfromtheFacultyofTextileScienceandTechnologyatShinshuUniversity,ProfessorKanaitookhiscurrentpositionin2022afterworkedatthefacultyasanassistantprofessor,aseniorassistantprofessorandassociateprofessor.Hisareasofresearchincludesensorymeasurementengineeringandappliedpsycho-physiologicalmeasurement.ProfessorKIMKyoung-HouAfterthefromDepartmentofTextileEngineeringatBusanNationalUniversityandworkingatKoreapatentexamineroftheKoreaPatentOffice,hebecameanassociateprofessorattheFacultyofTextileScienceandTechnologyinShinshuUniversity,andtookthecurrentpositionin2019.Researchfieldsincludefiber/filmmoldingandnonwovenstructuralanalysisgraduatingDepartment ofDepartment ofIfthestructurecanbecontrolledthroughresearchtodeterminethefiberstructureformationprocess,thefieldsinwhichfiberscanbeusedasindustrialmaterialstirereinforcementandhollowfibersforhigh-strengthfilterscanbefurtherexpanded.Inaddition,recentresearchhasrevealedthatthestructureofnonwovenfabriccanbequantitativelyevaluatedbyusingXCT.Ifyouunderstandthebasicsandunderstandfromthefinestructureoffibers,youwillbeabletounderstandthebasicsandapplicationsregardlessofwhereyouworkinthetextileindustry.high-performancesuchascars,Cross section photograph of multi porous fiber.This device measures the distribution of light reflected from fabric to quantify impressions felt by people about characteristics such as depth and brilliance, allowing the beauty of cloth to be quantitatively evaluated.By measuring (via electromyogram) the muscle activity of a person wearing a suit, it is possible to evaluate how much freedom of movement that suit affords.die to collector distanceMelt-blown bicomponent spinning deviceVisualization of nonwoven fabric internal structure by XCT measurementCross-sectional photograph of sheath /core bicomponent fibers.Scanning Electron microscope image of sea/island fiberAdvanced Textile and Kansei Engineering先進繊維?感性工学科Advanced Textile EngineeringAdvanced Textile and Kansei Engineering先進繊維?感性工学科Advanced Textile EngineeringOutlook for researchByutilizingtechnologytomeasureandquantifyhumanpsychologyandphysiologicalresponsesasawaytoexplorecustomerneeds,itispossibletoassesstheemotionalstressofpeopleinvolvedindangerouswork,forexampleastronautsorfiremen,ortherelaxingeffectofacomfortingfragrance.Outlook for students after graduationTheuser-friendlytechnologiesthatgraduatesmasterareneededforanextensivearrayofconsumerproducts,interiorfurnishings,andwritingsupplies,aswellastextiles.includingOutlook for researchOutlook for students after graduationIworktodesignproductsthatcreatehappinessbyfulfillingsimpleconsumerneeds,forexamplethedesiretofeellikearefinedadultbywearingasharp,eye-openingsuit,ortobeenvelopedinamarshmallow-softbathrobeafterabath.Visualizing benefits for products and design through the scientific examination of the five sensesManufacturing of High Performance fibers for protecting of the environment and human health
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