MVME2604-1151A工控備件模塊
在所示的值中，示出了獲得所需電機(jī)扭矩Tm所需的小齒輪比或不足。要確定其他推力值的扭矩，請(qǐng)將推力和扭矩除以顯示的所有工作半徑的扭矩。銷半徑銷扭矩-i.假設(shè)的Pinionefficiencyof%。PinionRadiusPinionTorqueincheslb.-銷移動(dòng)時(shí)的扭矩lbs?？偣ぷ髋_(tái)/滑塊重量。除以表中所示的lb in值，以獲得所需的電機(jī)扭矩Tm。為了確定其他重量值的小齒輪扭矩，將重量除以或乘以小齒輪扭矩顯示的最大工作半徑。小齒輪扭矩半徑lb.-in。英寸Pinionefficiencyof%假設(shè)。u=摩擦系數(shù)。TablePlus負(fù)載的慣性反映到Pinionperlbs。重量。將慣性除以心軸比率的平方，以獲得血液中的系統(tǒng)慣性。為了確定其他重量的預(yù)期慣性，將重量除以并乘以各自的慣量。PinionRadiusReflectedLoadInertiainsb.-in.-s……PinionRadius ReflectedLoad Inertiainssb.-in./s………….公式確定Pinioninitia。Jpin=.xDxWH其中：D=Piniondiameterinches.Jpin=Inertiainlb.-isWH=Pinionwidth thininches。Pinions假設(shè)由鋼制成。如果是脫氧鋁，常數(shù)變?yōu)?.產(chǎn)品數(shù)據(jù)ABAC伺服電機(jī)伺服電機(jī)驅(qū)動(dòng)運(yùn)輸工具公式位置控制器運(yùn)動(dòng)控制傳動(dòng)齒輪箱電機(jī)位置反饋裝置輸送機(jī)皮帶輪/滾筒主傳動(dòng)皮帶輪/滾子滑輪/滾子滑輪重要信息：假設(shè)所有皮帶輪半徑均等于電機(jī)速度Nm=V.xRxG.R。皮帶輪/滾軸持續(xù)扭矩Tm=Tp/rG.R.xex.TotalSystemInertiaJtjm=WxRxG.R.+Jpull++G、 R.+Jgb+Jm加速扭矩參見(jiàn)第頁(yè)《伺服電機(jī)應(yīng)用指南》中的步驟。其中：注釋：e=驅(qū)動(dòng)輪與齒輪箱的效率%典型值和齒輪箱%/網(wǎng)典型值。G.R.=扭矩與轉(zhuǎn)速之比。Jgb=齒輪箱在扭矩軸上的慣性b-in.-s.Jm=電機(jī)慣性b-in..s.Jpull=滑輪+滾動(dòng)慣量，，，lb.-in..s.Nm=電機(jī)轉(zhuǎn)速rpm。R=滑輪/滾軸直徑。.Tl=在電池中呈現(xiàn)的負(fù)載扭矩。.-in..Tm=在電池中持續(xù)運(yùn)行或需要運(yùn)行的扭矩lb.-in..Tp/R=在驅(qū)動(dòng)滑輪/滾軸上持續(xù)運(yùn)行或要求運(yùn)行的扭矩。-in..u=滾動(dòng)效率摩擦。通常，對(duì)于滾珠軸承滾柱。V=負(fù)載IPM的線性加速度。Wb=車輛皮帶重量lbs。W=皮帶和皮帶重量lbs/滾筒.-in..檢查皮帶輪/滾筒所需的扭矩.-in..安全系數(shù)，以考慮或要求額外的其他尺寸等。齒輪箱/減速器通常需要安裝在電機(jī)和皮帶輪/驅(qū)動(dòng)輪之間。系統(tǒng)慣性不得超過(guò)電機(jī)的時(shí)間。產(chǎn)品數(shù)據(jù)ABAC伺服電機(jī)典型輸送機(jī)系統(tǒng)數(shù)據(jù)使用上一代輸送機(jī)公式驅(qū)動(dòng)皮帶輪/滾筒/磅/磅/負(fù)載。分度磅-英寸。該值通過(guò)齒輪箱比、滾子/皮帶和心軸效率來(lái)顯示，以獲得所需的電機(jī)扭矩Tm。為了確定其他負(fù)載值的滑輪/滾輪或扭矩，將負(fù)載重量除以各自的滑輪/滑輪或扭矩，并將其乘以滑輪半徑lb.-s.Jtjm=每個(gè)滑輪的總系統(tǒng)扭矩l
b.-in-in.valueshownatpinionbygearboxratioandefficiencytoobtainrequiredmotortorqueTm.Todeterminepiniontorqueforotherthrustvalues,dividethethrustbyandmultiplybythepiniontorqueshownfortheproperradius.PinionRadiusPinionTorqueincheslb.-i .Pinionefficiencyof%assumed.PinionRadiusPinionTorqueincheslb.- TorqueatPiniontoMovelbs.TotalTable/SlideWeight.Dividethelb.-in.valueshownatpinionbygearboxratioandefficiencytoobtainrequiredmotortorqueTm.Todeterminepiniontorqueforotherweightvalues,dividetheweightbyandmultiplybythepiniontorqueshownfortheproperradius.PinionPinionTorqueRadiuslb.-in.inches Pinionefficiencyof%assumed.u=Coefficientoffriction.InertiaofTablePlusLoadReflectedtoPinionperlbs.Weight.Dividetheinertiavaluebythesquareofthegearboxratiotoobtainsysteminertiaatthemotor..Todeterminereflectedinertiaforotherweights,dividetheweightbyandmultiplybytheinertiashownfortheappropriateradius.PinionRadiusReflectedLoadInertiaincheslb.-in.-s......PinionRadiusReflectedLoadInertiaincheslb.-in.-s.......Formulatodeterminepinioninertia.Jpin=.xDxWHwhere:D=Piniondiameterininches.Jpin=Inertiainlb.-isWH=Pinionwidthininches.Pinionisassumedtobemadeofsteel.Ifitismadeofaluminum,the.constantbecomes..ProductDataABACServomotorServomotorDrivenConveyorFormulasPositionControllerMotionControlDriveGearboxMotorPositionFeedbackDeviceConveyorBeltLoadPulley/RollerMainDrivePulley/RollerPulley/RollerIMPORTANT:AssumethatallpulleyradiiareequalMotorSpeedNm=V.xRxG.R.ContinuousTorqueatPulley/RollerTp/r=RxWxueRxWbxue+ContinuousMotorTorqueTm=Tp/rG.R.xex.TotalSystemInertiaJtjm=WxRxG.R.+Jpull++G.R.+Jgb+JmAcceleratingTorqueSeestepoftheServomotorApplicationGuideonpage.Where:Notes:e=Efficiencyofdriverollertogearbox%typicaleandgearbox%/meshtypicale.G.R.=Ratioofmotorspeedtopinionspeed.Jgb=Gearboxinertiaatthemotorshaftlb.-in.-s.Jm=Motorinertialb.-in.-s.Jpull=Pulley+rollerinertia,,,lb.-in.-s.Nm=Motorvelocityrpm.R=Pulley/rollerradiusin..Tl=Loadtorquepresentatthemotorshaftduringaccellb.-in..Tm=Continuoustorquerequiredatthemotorlb.-in..Tp/r=Continuoustorquerequiredatthemaindrivepulley/rollerlb.-in..u=Rollingcoefficientoffriction.Typically.to.forballbearingrollers.V=LinearvelocityofloadIPM.Wb=Weightofconveyorbeltlbs..W=Weightofloadandbeltlbs..Torquerequiredtomovetheloadatpulley/rollerlb.-in..Torquerequiredtomovethebeltatpulley/rollerlb.-in..Safetyfactortoaccountfortorquerequiredtoovercomemiscellaneoustensions,etc.Gearbox/reducertypicallyrequiredbetweenmotorandpulley/driveroller.Systeminertiashouldnotexceedtimesthemotorinertia.ProductDataABACServomotorTypicalConveyorSystemDataUsingConveyorFormulasfromPreviousPageTorqueatDrivePulley/Rollerw/lbs.Load.Dividelb.-in.valueshownattherollerbythegearboxratio,roller/belteandgearboxeefficiencytoobtainrequiredmotortorqueTm.Todeterminepulley/rollertorqueforotherloadvalues,dividetheloadweightbyandmultiplybythepulley/rollertorqueshownfortheappropriateradius.RollerTorqueatPulleyRadiuslb.-s.Jtjm=Totalsysteminertiaatthemotorshaftlb.-in.-
