https://my.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/ # TAMAGAWANEWS_Vol33E ## TAMAGAWANEWS_Vol33E_1 ![TAMAGAWANEWS_Vol33E_1の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000001.jpg) 【ページ内のテキスト情報】 TAMAGAWA��������������NEWS・NewProduct:i-FORJ・TAMAGAWAGroupCorporatePhilosophy・TheGPS/AHRSisapprovedforuseincommercialaircraftbytheMinistryofEconomy,TradeandIndustry.・ThetwoThrottleQuadrantAssemblieshaveobtainedFAAPart-145approval. ## TAMAGAWANEWS_Vol33E_2 ![TAMAGAWANEWS_Vol33E_2の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000002.jpg) 【ページ内のテキスト情報】 TAMAGAWAGroupCorporatePhilosophyEmpoweringYourChallengeOurreasonforbeingBuildtomorrow'sworldby"measuring"and"moving".WeasTamagawagroupchallengetoboundlesspossibilitiesasamemberofsociety.Whatwewanttobe●BeneficialProduction●Areliablecompany●LivingwithcommunityConnecttechnologicalpursuitandsocialneeds,andprovideproductsservingsociety.Putourbesteffortforeachcustomertobuildlonglastingandgoodrelationship.Realizemoreattractivelocalcommunitythroughcompany’ssustainabledevelopment.Whatwevalue●Empowerthroughdiversity●Respectforothers●WithallfivesensesHowwebehave?●Righteousness●Industrious●ProgressBea“exciting”companygatheringdiversepeopleandchallengingwithownstrength.Elevateeachotherthroughdialogs,andbuildtrustworthinessthroughgratitudetoothers.Valueon“GenchiGenbutu”principaltosolveandimproveissues.WorkwithprideActwithowninitiativeMakeitevenbetteri-FORJIntegratedFiberOpticalRotaryJointNEW“i-FORJ”isadevicethatcombinesafiberopticrotaryjointwithaslipringforelectricalwires.Itenablesthetransmissionofvideodatacapturedbyacamerathroughfiberoptics,alongwithelectricalwiring(forpowersupplyandcameracontrolsignals),evenwhenthecamerarotatescontinuously360degrees,withoutthewiresbecomingtangled.Thismakesitpossibletosupplyvideodatawithoutanyissuesduetorotation.Thedevelopmentofi-FORJstartedforsurveillancecamerawhichinstalls4Kvideocamera.Andwecouldachieveahalfsizeoforiginalmodelinordertoapplyotherapplication.i-FORJalsocomplieswithMIL-STD-810specificationandgoodsolutionforElectroMagneticInterreference.i-FORJisexpectedforsurveillancecameras,cranecameras,industrialrobots,remotesurgeryrobotsandvariousopticaldatatransmissionequipment.FORJpartWavelengthModeTypeCoreDIA./CladDIA.InsertionLossOperationTemp.EnvironmentalConditionWeightLifeTimeOption850nm/1,300nmMulti-modeφ50μm/φ125μm≦1.5dB（Reference）≦3.0dB（Guaranteed）-45to+85℃MIL-STD-810compliantApprox.10g（Incudingfiber&connectors）1,000,000revolution@600min-1Singlemodeisavailable.※Usingmodeconversionadapter.※FORJ(Noslipring)isalsoavailable.(Type:MU2969)■i-FORJ(Type:MU2970)SlipringpartNumberofLinesVoltageCurrentInsulationVoltageElectricNoiseMax.SpeedWeightLifeTimeElectricwireforcameracontrol■Sampleimageofremotesurveillancecamera360degreesrotation4lines≦DC24V2A×2linesand1A×2lines500V≦1ΩCamera600min-1Opticalfiber(forimages)Poweri-FORJPowerlineDiameter,Body:32mmDiameter,Flange:50mmLength,Body:39.1mmOpticalfiberforimagedatatransmissionOpticalfiber(forimages)Apporox.85g(Includingelectricalwires)1,000,000revolution@600min-101TAMAGAWANEWSvol.33 ## TAMAGAWANEWS_Vol33E_3 ![TAMAGAWANEWS_Vol33E_3の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000003.jpg) 【ページ内のテキスト情報】 GPS/AHRSItisthefirstequipmentforcommercialaircraftequippedwithsoftwaretoobtainspecificationapprovalfromtheMLIT.Theattitudeandheadingreferencesystem'GPS/AHRS'(GlobalPositioningSystem/AttitudeandHeadingReferenceSystem),equippedwiththeGPSreceiverdevelopedbyourcompany,hasobtainedthefirstspecificationcertificationfromtheMinistryofLand,Infrastructure,TransportandTourism(MLIT)asequipmentforcommercialaircraftwithsoftware.GPS/AHRSisadevicethatoutputstheattitude(pitch,roll)andheading(yaw)ofamovingaircraftorsimilar,bycombiningdatafrom3MEMSgyroscopesand3accelerometers(eachwith3axes)withGPSreceiverdata,usingcompositenavigationoperation.Itaccuratelydetectstheaircraft'sattitudeandthedirection.CompositenavigationoperationreferstothecomputationthatusesdatafromGPSandthedifferencebetweenthesignalsfromtheMEMSgyroscopeandaccelerometer.ThisprocessestimatestheerrorsoftheMEMSgyroscopeandaccelerometerusingaKalmanfilter,therebyimprovingtheaccuracyoftheattitudeandheadingangledataderivedfromtheMEMSgyroscopeandaccelerometer.SpecificationsGPS/AHRSEquipmentspecificationapprovaldocumentTypeModesAttitudeHeadingReliabilityTA7879GPS/hybridmode(GPSaiding)MAG/hybridmode(Magnetometeraiding)DGmode(Gyroscope,Accelerometeronly)0.1°(Static)1.0°(Dynamic)1.0°(Static)6.0°(Dynamic)>32,000hourMTBFCertificationsInterfacesSizePowerWeightTSO-C201DO-334DO-178CLEVELCDO-254LEVELCDO-160GARINC429DiscreteI/ORS‐422(Maintenance)W90×D235×H124mm(Excludingprotrudingparts)<10Wwith28VDC<1.95kg(4.3lbs.)TAMAGAWASEIKIReceivesPart145CertificationfromtheFAATAMAGAWASEIKIhasreceiveditsPart145RepairStationCertificationfromtheFAA(FederalAviationAdministration)datedMarch30,2024.Somecommercialaircraftcomponentsrequiresupplierstoconductteardown,inspectionandrepairtasksontheirownresponsibility.UnderthePart145certificate,TAMAGAWASEIKIisnowauthorizedtoperformthoseactivitiesandissueAirworthinessApprovalTag(FAAForm8130-3).TAMAGAWASEIKIaddedadedicatedlineforPart145RepairatFirstPlantandorganizedathoroughsystemtokeephighquality.Certificationappliestotwo-partnumbersforThrottleQuadrantAssembly,aLevertocontrolEngineoutputs,builtinBusinessJets,andthenweplantoexpanditscertifiedrepairableproductlineup.Aircraftcomponentsthataredeveloped,manufacturedandsoldbyTAMAGAWASEIKIareinstalledinalargenumberofaircraftsinserviceandkeephighquality.TAMAGAWASEIKIcontinuestoguaranteehighqualityandcontributetoaviationsafetywithregardstotheProductsthatbecomerepairablebythiscertification.ThrottleQuadrantAssembly14CFRPart145AirAgencyCertificatefromFAATAMAGAWANEWSvol.3302 ## TAMAGAWANEWS_Vol33E_4 ![TAMAGAWANEWS_Vol33E_4の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000004.jpg) 【ページ内のテキスト情報】 LaunchedbythethirdH3rocketProductsfromTAMAGAWASEIKIwereinstalledontheadvancedradarsatellite“Daichi4(ALOS-4)”OnJuly1,theadvancedradarsatellite“Daichi4(ALOS-4)”waslaunchedbythethirdH3rocket.ThissatelliteisthesuccessortotheEarthObservationSatellite2,“Daichi2(ALOS-2),”whichwaslaunchedin2014.ForthePALSAR-3(L-bandsyntheticapertureradar)antennadrivesystemon“Daichi4,”threeactuatorsfromourcompanywereselected.ThePALSAR-3,usingdigitalbeamformingtechnology,maintainsthehighspatialresolution(3m)of“Daichi2”whileexpandingtheobservationwidthbyfourtimes(200km).Additionally,while“Daichi2”couldobserveallactivevolcanoesinJapanonlyaboutfourtimesayearpervolcano,“Daichi4”increasesthisobservationfrequencytoonceeverytwoweeks.Thisimprovementwillplayanimportantroleindisastermitigationeffortsbyenablingearlydetectionofabnormalphenomena,suchasvolcanicactivity,groundsubsidence,andlandslides,inadditiontounderstandingPALSAR-3AntennaSolarArrayPaddle(c)JAXAActuatorforthePALSAR-3thesituationafteradisasteroccurs.PALSAR-3isasensorthatobtainsinformationbyemittingradiowavesontotheEarth'ssurfaceandreceivingthereflectedradiowaves.Ouractuatorsareusedinthemechanismthatdeploysandholdstheantennaforthissensor.TAMAGAWAVIETNAMheldagroundbreakingceremonyforanewfactoryinVietnamTAMAGAWAVIETNAMheldagroundbreakingceremonyonMay17attheconstructionsiteintheAmataCityHalongIndustrialPark,QuangNinhProvince,Vietnam.TheceremonywasattendedbyguestsfromtheQuangNinhprovincialgovernment,AmataCityHalongCompanies,andotherdignitaries,witharound60attendees.AtraditionalVietnamesegroundbreakingceremonywasheldtoprayforthesafetyoftheconstructionandthedevelopmentandprosperityofthecompany.▲Scenesofconstruction(October)InearlySeptember,TyphoonNo.11directlystruckVietnam,causingsignificantdamage,includingthecollapseoftheindustrialpark'spowergridandtheconstructionofficeatthefactorysite.However,recoveryworkproceededquickly,andtheprojectisnowbackonschedule,withproductionexpectedtobegininMarch2025.▲GroundbreakingceremonyExhibitionparticipationinformationTaiwanAutomationIntelligenceandRobotShow2024（TAIROS2024）OnAugust21to24,theTaiwanAutomationIntelligenceandRobotShow(TAIROS2024)washeldattheNangangExhibitionHallinTaipei,Taiwan.OurcompanyexhibitedjointlywithExtionCo.,Ltd.fromTaiwan.Withtheconceptoffactoryautomation,weshowcasedproductssuchasthenewTBL-i6αACservomotor,optimizedforrobots,aswellasTBL-imini,battery-lessencoders,torquesensors,andotherproducts.Wehadalargenumberofvisitorsandreceivedmanyinquiries.ThiseventprovidedagreatopportunitytomakeournameknownintheTaiwanmarket.Wewouldliketoexpressourgratitudetoallthecustomerswhovisitedourbooth.▲Scenesfromtheexhibitionhall03TAMAGAWANEWSvol.33 ## TAMAGAWANEWS_Vol33E_5 ![TAMAGAWANEWS_Vol33E_5の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000005.jpg) 【ページ内のテキスト情報】 ExhibitionparticipationinformationAutomechanikaFrankfurt2024OnSeptember10to14,“AutomechanikaFrankfurt2024”washeldinFrankfurt,Germany,andourcompanyexhibitedwithintheNaganoPrefecturePavilion.Thisexhibitionisoneofthelargestglobaltradefairsfocusedontheaftermarketforautomotivepartsandsystems,with172countriesand108,000visitorsattending.Weshowcasedproductssuchasthebrushlessresolver“Singlsyn,”R/Dconverter,andIMU,whichareusedinHEVandBEV.Incollaborationwithourgroupcompany,TAMAGAWAEUROPEGmbH,wepromotedourproductsandalsohadavaluableopportunitytograspmarkettrendsintheGermanautomotiveindustry.▲WeexhibitedwithintheNaganoPrefecturePavilionFlyingCarTechnologiesExhibition&ConferenceDuringOctober9to11,thespecializedexhibition“FlyingCarTechnologiesExhibition&Conference”washeldatTokyoBigSight.OurcompanyexhibitedtheGPS/AHRS(GPS-AttitudeandHeadingReferenceSystem),whichhasreceivedspecificationapprovalfromtheMinistryofLand,Infrastructure,TransportandTourism,aswellasahigh-output,high-densitymotorforeVTOLpropulsion,attheboothoftheCertificationTechnologyConsortiumforAircraftSystem(CerTCAS).Additionally,attheseminarvenue,KoichiTomitafromourSpacetronicsResearchInstitutegavealectureon“CertificationofEquipmentforNext-GenerationAirMobility”aspartofanintroductiontoCerTCASactivities.▲WeexhibitedwithintheboothoftheAircraftEquipmentCertificationTechnologyConsortiumJapanInternationalAerospaceExhibition2024FromOctober16to19,the“JapanInternationalAerospaceExhibition2024”,oneofJapan'slargestcomprehensiveexhibitionsforaviationandspace,washeldatTokyoBigSight,withover37,000visitorsattending.OurcompanyexhibitedattheboothoftheNaganoPrefectureIndustrialPromotionOrganization,showcasingaviationrelatedproductssuchashigh-output,high-densitymotorsforeVTOLpropulsion,landinggearactuators,aswellasspacerelatedproductsincludingreactionwheelsforsmallsatellitesandresolversusedinMarsrovers.Amongthese,thehigh-output,high-densitymotorattractedsignificantattention,asitisbeingdevelopedforeVTOLpropulsion,whichisakeyfocusintheaviationindustry.Wereceivedmanytechnicalinquiriesandquestionsaboutthedevelopmentstatus.Additionally,manyofourlongtimecustomersvisitedthebooth,allowingustoshowcasenewproductsandengageinmeaningfulbusinessdiscussions.▲ExhibitedwithintheboothoftheNaganoPrefectureIndustrialPromotionOrganization.▲High-output,high-densitymotorsforeVTOLpropulsion.▲Arangeofspacerelatedproducts.The68thSpaceScienceandTechnologyJointLectureConferenceThe68thSpaceScienceandTechnologyJointLectureConference,wheredomesticspacerelatedagencies,companies,anduniversitiesgather,washeldfromNovember5to8.Withapproximately2,050participantsand90exhibitingcompanies,itwasthelargesteventinitshistory,andourcompanyalsoparticipated.Weshowcasednewproducts,includingreactionwheels(angularmomentum:1.0Nm),i-FOG,3-axisFOGunits/IRU,spacegradestepmotors,resolvers,andmore.Over300visitorscametoourbooth,andactivepresentationsandmeetingstookplaceon-site.ManyprojectengineersfromJAXAandvariouscompaniesparticipated,aswellasrepresentativesfrom▲Presentationatthebusinesssessionoverseascompanies,highlightingthehighlevelofinterestintheconference.Itwasavaluableopportunity,andwewereonceagainremindedofitssignificance.▲OverviewofourboothTAMAGAWANEWSvol.3304 ## TAMAGAWANEWS_Vol33E_6 ![TAMAGAWANEWS_Vol33E_6の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000006.jpg) 【ページ内のテキスト情報】 TAMAGAWAINFORMATION01WeconductedanenvironmentalvolunteeractivityintheHachinohearea.OnOctober26,anenvironmentalvolunteeractivitywascarriedoutatthreelocationsintheHachinohearea(Hachinohe,Fukuchi,andMisawa)acrossatotaloffivefactories.Thismarkedthe13thtimetheeventwasheld.Undertheclearautumnsky,106participants,includingemployeesandtheirfamiliesfromourcompany,groupcompanies,andourpartnercompany,MinamiCo.,Ltd.,tookpartintheevent.Withafriendlyandcheerfulatmosphere,thegroupcleaneduplitteralongtheroadssurroundingthefactories,collectingmanyemptycansandplasticitems.Bybeautifyingtheroadsandpedestrianpathsweuseforcommutingandwork,weaimtocontributetocreatingacleanandlivablecommunity,andwewillcontinueourenvironmentalactivitiesmovingforward.▲Hachinohearea▲Fukuchiarea▲Misawaarea02InitiativesforenvironmentalbeautificationTenryuRiver▶EnvironmentalPicnicAtotalof436people,includingemployeesandtheirfamiliesfromourcompanyandgroupcompanies,participatedinactivitiessuchaspickinguptrashalongtheTenryuRivertributaryandbeautifyingtheareaaroundthebusinesspremisesMabechiRiver▶Clean-UpOperation33peoplefromourcompanyandgroupcompaniesparticipated.Underclearskies,wespentaboutanhourwalkingalongtheMabechiRiver,pickinguptrash.May18May25July8HachinoheHightechPark▶Clean-UpOperationApproximately50employeesfromourcompanyandgroupcompaniesparticipated.Alongwithpickinguptrash,wealsoworkedonmaintainingthesafetyofthepark'swalkingpathsbytidyingthesidewalksandtrimmingtreebranches.▲TenryuRiverEnvironmentalPicnic▲MabechiRiverClean-UpOperation▲HachinoheHightechParkClean-UpOperation03Wehavelaunchedawebpagesummarizingourenvironmentalactivities.Thenewlylaunchedwebpagesummarizingourenvironmentalactivitiesintroducesourenvironmentalpolicy,effortsrelatedtoISO14001,aswellasexternalenvironmentalandcommunityactivities.Wehaveincludedphotographsforeachsection,ensuringthatvisitorscaneasilyunderstandthenatureofouractivitiesataglance.ThiswebpagealsopublishesnumericaldataontheCO2emissionsfromourbusinessoperations.OurcompanygeneratesasignificantamountofCO2duringthemanufacturingprocess,andachievingcarbonneutralityhasbecomeanimportantchallenge.Goingforward,wewillusethewebsitetointroduceoureffortstowardachievingcarbonneutrality.https://www.tamagawa-seiki.com/company/environment.html▲Webpagefeaturingoureffortstowardtheenvironment▲EnvironmentalManagement▲ChangesinCO2Emissions▲EmergencyResponseTraining05TAMAGAWANEWSvol.33 ## TAMAGAWANEWS_Vol33E_7 ![TAMAGAWANEWS_Vol33E_7の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000007.jpg) 【ページ内のテキスト情報】 04The400thAnniversaryCelebrationoftheFormerOgasawaraFamilyShoinwasheld.TheFormerOgasawaraFamilyShoinislocatedinIzuki,IidaCity.Itwasestablishedaround1624byOgasawaraNaganao,andisdesignatedasanimportantculturalpropertyofJapan,alongwithitsentrance,inMarch1952duetoitssignificanceasavaluablestructurerepresentingtheresidenceoftheearlymodernperiod.Theyear2024marksthe400thanniversaryoftheShoin'sconstruction,andthe“FormerOgasawaraFamilyShoin400thAnniversaryCelebration”washelduntilDecember27.Twospecialexhibitionswerealsoheldconcurrently,“Shinano-shu‒IzukiOgasawaraFamily,ZakojiFamily,andChikuFamily”and“KazuyoSejima+RyueNishizawa/SANAA25thAnniversarySpecialExhibitionoftheOgasawaraMemorialMuseum.”Ourcompanysponsoredthe400thAnniversaryCelebrationoftheFormerOgasawaraFamilyShoin.▲FormerOgasawaraFamilyShoin▲OgasawaraMemorialMuseumdesignedbySANAAYasuokaVillage泰阜村TourMinamiShinshu01.vol.7AiParkYasuokaGreenwoodNatureExperienceEducationCenterTheyplanandoperatevarious"natureexperiences"suchasthepopularmountainbanditcamp,aswellaslearningprogramsthatfostermutualrecognitionofdifferencesthrough"lifeexperiences"withpeers.Byusingforestsandriversasourfields,wesupportthedevelopmentof"emotionalrichness"and"lifeskills."IntroducingthefoodandcultureoflocalareasaroundTAMAGAWASEIKIYasuokaVillageisasmallvillagelocatedinthesouthernpartofNaganoPrefecture,withapopulationof1,500.ItisalsothebirthplaceofHiroichiHagimoto,thefounderofTAMAGAWASEIKI,andfromthevillage,onecanoverlookthecityofIidaandtheheadquartersofthecompany.Thisisacomprehensiveleisureareawherefamiliescanenjoyoutdoorsportssuchassummerbobsleigh,miniaturegolf,andmalletgolf.TheviewfromKanadaParkonthepremisesismagnificent,offeringpanoramicviewsofMt.EnaaswellastheCentralandSouthernAlps,alongwiththecityscapeofIida.03.02.MangoValleyTheMangoRiverflowsthroughdensetrees,withnumeroussmallandlargewaterfallsalongitscourse.Youcanenjoya7-kilometertrekthroughthevalley.Whynotrechargeyourenergywithaforestbath?ShimojoVillageKarakasaStationKadoshimaStationAnantownTamotoStation01.03.NukutaStationAiParkYasuokaIidacityNaganoPrefectureTAMAGAWASEIKI（Iidacity）YasuokaVillageTAMAGAWASEIKIELECTRONICSCO.,LTD.02.MangoValleyGreenwoodNatureExperienceEducationCenterYasuokaVillage●TAMAGAWASEIKIELECTRONICSCO.,LTD.●Foundedin2001asagroupcompanyofTAMAGAWASEIKICO.,LTD.inYasuokaVillage.Withthefounder'svisionof"aimingtobeacompanythatnurturespeopleandtechnologyinthisareaandcontributestosociety,"westrivedailytoimprove.Themainproductswemanufacturearedriversforproductionequipmentanddrivers/sensorsforrailwayrelatedapplications.MyrecommendationOsakaOffice/YoshiakiHagimotoYasuokaVillageisasmallvillagewithapopulationofaround1,500people.Therearenoconveniencestoresortrafficlights,butitdoeshaveahiddengemstation.Arecommendedspotistheleisurearea"AiParkYasuoka",whereyoucanenjoyactivitiessuchassummerbobsledding,puttergolf,andmalletgolfwithyourfamily.Additionally,ithasbeenselectedasoneofthe"Top100SunsetSpotsinShinshu,"sobesuretovisititatleastonce.TAMAGAWANEWSvol.3306 ## TAMAGAWANEWS_Vol33E_8 ![TAMAGAWANEWS_Vol33E_8の画像](https://img01.ebook5.net/tamagawa-seiki/TAMAGAWANEWS_Vol33E/contents/image/book/medium/image-000008.jpg) 【ページ内のテキスト情報】 CoverofthisissueInthiseditionof"SouthernNagano,TownandVillageTour,"weareintroducingYasuokaVillage,whichhasfourstationsontheJRIidaLine.ThephotoaboveisoftheareaaroundKarakasaStation,oneofthesestations.ThislocationisadjacenttoKarakasaPort,theterminaloftheTenryuRiverDownstreamBoatRide,andinmid-November,youcanenjoythebeautifulsceneryofautumnleaves.AutumnleavesaroundKarakasaStationontheIidaLineTAMAGAWASEIKICo.,LTD.TAMAGAWANEWS[vol.33]PublishedonJanuary2025●EditingandPublishing/TAMAGAWASEIKICO.,LTD.Headquarters&FirstPlant:1879Oyasumi,Iida-shi,Nagano,395-8515,JapanPHONE+81-265-21-1800FAX+81-265-21-1861TokyoOffice:3-19-9Shinkamata,Ohta-ku,Tokyo144-0054,JapanPHONE+81-3-3738-2131FAX+81-3-3738-3134TAMAGAWATRADINGCO.,LTD.InternationalMarketingSalesDepartment:1-3-1Habacho,Iida-shi,Nagano,395-0063,JapanPHONE+81-265-56-5423FAX+81-265-56-5427WebsiteURLhttps://www.tamagawa-seiki.com