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MotionNetworkⅢ/H,MECHATROLINK,DriversforlinearmotordrivetablesincludethosesupportingmotionnetworksEtherCAT,SSCNETandRTEX.Motionnetworksrealizehigherperformanceandhigheraccuracyofdevicesfreefrompulsefrequencyconstraintinpulsetraincommand,noiseeffectsinanalogcommand(voltagecommand),voltagedropduetocablelengthandeffectsoftemperaturedrifting.Reductionofwiringcanalsobeachieved,soasynchronizationsystemwithmorethanonetablecaneasilybeestablished.ControllerDedicateddriverDedicateddriverDedicateddriverNanoLinearNT…VAlignmentStageSA…DELinearMotorTableLTModelEtherCATSSCNETⅢ/HFeaturesThisisanEthernet-basedopennetworkcommunicationsystemdevelopedbyBeckhoffofGermany,allowingtherealtimecontrol.Highspeedcommunicationandhighaccuracyinter-nodesynchronizationrealizethehigherperformanceandhigheraccuracyofdevices.Inaddition,Ethernetcablesavailableonthemarketcanbeusedandvariouswiringtypescanbesupported.ThisisamotionnetworkcommunicationsystemforservosystemcontroldevelopedbyMitsubishiElectricCorporation.Itappliestheopticalfibercables,sonoiseimmunityisimprovedrelativetoconventionalSSCNET.MECHATROLINKTheopenfieldnetworkcommunicationthatconnectsthecontrollerandvariouscomponents.DevelopedbyYaskawaElectricCorporationandmanagedbyMECHATROLINKMembersAssociation.RTEXRTEX(RealtimeExpress)isanadvancednetworkdevelopedindependentlybyPanasonicCorporation,inordertodeliverthehighrealtimeperformancerequiredforservos.Itoffersextremelyhigh-speedcommunication(100Mbps),andsupportscommerciallyavailableLANcablestohelpreducesystemcosts.Ⅱ392
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