XZZY573D micro probe vibration actuator3D micro vibration table for cultured cellsDynamic stimulation & control of cultured cellsDiffe-renti-ationContr.Content：ContentOurgrouphasdevelopedthreedimensional(3D)piezoelectric Our group has developed three dimensional (3D) piezo microvibrationdevicesforcontrollinglivingcellsandsofttissues.electric micro vibration devices for controlling living cells A3Dmicroprobevibrationactuator(leftsidepict.),whichenablesand soft tissues. A 3D micro probe vibration actuator (left ustohavedynamicstimulationforanindividuallivingcellorside pict.), which enables us to have dynamic stimulation for cellularcolony.Wetrytoacceleratetherecoveryprogressofthean individual living cell or cellular colony. We try to locallydamagedcellsbyusingthedevelopedactuatorcomplexaccelerate the recovery progress of the locally damaged system.cells by using the developed actuator complex system. Alsoadeveloped3Dmicrovibrationtable(rightsidepict.)is Also a developed 3D micro vibration table (right side pict.) utilizedtocontroldeviceforadhesivecellswhichareculturedinais utilized to control device for adhesive cells which are dishplacedinsideCO2incubator.cultured in a dish placed inside CO2 incubator. Appealingpoint：ThesedevicesareextremelyeffectivenotonlyformeansofdynamicstimulationontotheculturedcellsbutalsoforactivecontrolsystemofdifferentiationandgrowthofiPScells.Thesystemisabletobeextendedtosupportinconstructing3Dtissuesandstructuresforregenerativetransplantmedicine.Special objectives These devices are extremely effective not only for means of dynamic stimulation onto the cultured cells but also for active control system of differentiation and growth of iPS cells. The system is able to be extended to support in constructing 3D tissues and structures for regenerative transplant medicine.Yamagata UniversityGraduate School of Science and Engineering Research Interest : Biomechanics,E-mail ：kosawada@yz.yamagata-u.ac.jpTel & Fax ：+81-238-26-3216HP ：https://kosawada-lab.yz.yamagataE-mail ・ kosawada@yz.yamagata-u.ac.jpTel & Fax ・ +81-238-26-3216HP・https://kosawada-lab.yz.yamagata-u.ac.jp/-u.ac.jp/Parallel mechanism, wire-driven mechanism, ...etc.Wearable miniature humanoid robotRobotics for extreme environmentCherry harvesting robotVibration EngineeringYamagata University Graduate School of Science and Engineering Research InterestBiomechanics, Vibration EngineeringContent：ContentTeleroboticsisatechnologyforeffectivelyachievingremotecontrolofrobots.Itisalsoatechnologythatexpandshumanability Telerobotics is a technology for effectively achieving spatiallyandtemporally.Inaddition,thegoalistoperformdifficultremote control of robots. It is also a technology that expands human ability spatially and temporally. In addition, the goal is tasksbyproperlycombiningthecapabilitiesofrobotsandhumans.to perform difficult tasks by properly combining the Notonlytherobotsystem,buttheentiresystemincludingthecapabilities of robots and humans. Not only the robot system, communicationsystemandhumaninterfacemustbeproperlybut the entire system including the communication system designed.Therefore,systemintegrationisalsoanimportantkeyand human interface must be properly designed. Therefore, technology.system integration is also an important key technology. Our laboratory is developing a wearable miniature Ourlaboratoryisdevelopingawearableminiaturehumanoidrobothumanoid robot that realizes mutual telepresence. thatrealizesmutualtelepresence.Meanwhile,weareconductingMeanwhile, we are conducting research on cherry researchoncherryharvestingrobotsforthelocalcommunity.Weareharvesting robots for the local community. We are also alsoworkingonthetopicofexplosion-proofrobotarmsforworking on the topic of explosion-proof robot arms for industrialapplications.Furthermore,asacontributionto“Science,”industrial applications. Furthermore, as a contribution to “Science,” we are also developing robot technology in wearealsodevelopingrobottechnologyinextremeenvironmentsextreme environments such as asteroid exploration rover suchasasteroidexplorationroverandwhalerovermovingintheand whale rover moving in the deep sea.deepsea.Appealingpoint：Special objectivesWearedevelopingtechnologiesthatonlywecando,suchas We are developing technologies that only we can do, such innovativehumaninterfaces,uniquemechanisms,androbotas innovative human interfaces, unique mechanisms, and technologieswithAI.robot technologies with AI.Yamagata UniversityGraduate School of Science and Engineering Yamagata University Graduate School of Science and Engineering Research Interest ：TeleroboticsResearch InterestTeleroboticsE-mail ：tsumaki@yz.yamagata-u.ac.jpE-mail ・ tsumaki@yz.yamagata-u.ac.jpTel ：+81-238-26-3252Tel ・ +81-238-26-3252Fax：+81-238-26-3252Fax ・ +81-238-26-3252HP・http://telerobotics.yz.yamagata-u.ac.jp/HP ：http://telerobotics.yz.yamagata-u.ac.jp/３ＤDynamic stimulationiPScellsMicroprobeRecipientneuronDonorneuronProfessor Yuichi Tsumaki3-D micro vibration actuators and control systems for cellular functions 3-D micro vibration actuators and control systems for cellular functions Professor Tadashi KosawadaProfessorTadashiKosawadaTelerobotics〜For extreme environments from the deep sea to space〜 Telerobotics〜For extreme environments from the deep sea to space〜Professor Yuichi Tsumaki
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