MVME2604-1151B庫存?zhèn)浼?/h1>
iin..u=工作臺/滑動件的摩擦系數(shù)，通常為..V=滑動件/負載的線加速度IPM。W=滑動件和負載的重量lbs，鉤頭調(diào)整等。最小值為Tm的%。這是一種平衡，無水平軸。系統(tǒng)慣性不應(yīng)超過電機慣性的時間。產(chǎn)品數(shù)據(jù)ABAC伺服電機典型導(dǎo)螺桿數(shù)據(jù)使用來自上一頁的公式。導(dǎo)螺桿上的扭矩。推力。除以根據(jù)螺桿效率顯示的值，以獲得校正值。導(dǎo)螺桿。/轉(zhuǎn)磅。-英寸?！瓕?dǎo)螺桿。-英寸…………..導(dǎo)螺桿lleadscrew慣性。Leadcrew慣性=總Leadcrew長度in.xInertiaper“l(fā)ength Diameter Inertia”長度in.sb.-in.s…………直徑Inertia“l(fā)ength insb.-in.s-s……..公式用于確定絲杠慣性。Jb=.xDxL其中：D=螺釘直徑in.L=螺釘長度。假設(shè)絲杠由鋼制成。如果是鋁，常數(shù)變?yōu)?.滑塊/桌子的慣性每磅反映到電機上。重量。對于滑塊/桌子重量，而不是磅?；瑝K/桌子慣性導(dǎo)程螺釘=實際重量x反射慣性力。導(dǎo)程反射慣性力每磅英寸/轉(zhuǎn)磅英寸-秒……導(dǎo)程反射惰性力每磅英尺/轉(zhuǎn)磅英尺-秒…..產(chǎn)品數(shù)據(jù)ABAC伺服電機驅(qū)動和定位公式位置控制器運動控制驅(qū)動齒輪箱電機位置反饋vicePinionTable/Shuttle Motor SpeedNm=V.xRxG.R.PinionRxweTpin=RxWxueRxThrusteRxThrustexe++Sinθ非平衡，非水平軸連續(xù)電機扭矩Tm=TpinG.R.xex.TotalSystemInertiaJtjm=WxR+Jpinx[]G、 R.+Jgb+Jm加速扭矩參見《伺服電機應(yīng)用指南》第頁的步驟。其中：注釋：e=小齒輪齒條嚙合效率%或齒輪箱%/嚙合效率。G.R.=扭矩速度與轉(zhuǎn)速之比。Jgb=齒輪箱慣性扭矩扭矩軸b-in.-s.Jm=電機慣性扭矩軸b--in.-s.Jpin=電機慣性力軸b-in..s.Jtjm=電機總系統(tǒng)慣性扭矩軸.-in.-s.Nm=電機轉(zhuǎn)速rpm。R=銷半徑。推力=工件施加的力，停止etc.lbs.Tl=在每個單元格中顯示的扭矩值b-in..Tm=在單元格中連續(xù)出現(xiàn)或需要的扭矩值lb.-in..Tin=在單元格內(nèi)連續(xù)出現(xiàn)或要求的扭矩值b.-in..u=工作臺或滑座支撐軸承的滑動摩擦系數(shù)，通常為..V=滑動/負載的直線加速度IPM。W=工作臺/滑座和負載的重量lbs。移動工作臺/負載所需的摩擦扭矩。推力負載所需電機扭矩銹蝕。考慮到或要求過大的未對準(zhǔn)、機械調(diào)整等的安全系數(shù)。齒輪箱/減速器通常需要發(fā)動機和發(fā)動機之間的最小值%。系統(tǒng)慣性不應(yīng)超過發(fā)動機的時間。產(chǎn)品數(shù)據(jù)ABAC伺服電機典型機架和銷系統(tǒng)數(shù)據(jù)使用機架和銷公式從以前的頁面扭矩銷到產(chǎn)品彎頭。推力。分度磅-
n..u=Table/slideslidingcoefficientoffrictiontypically.to..V=Linearvelocityofslide/loadIPM.W=Weightofslideandloadlbs..θ=Angleofleadscrewpositionreferencedfromthehorizontalaxis°.Frictiontorquegeneratedbytheweightofthetable/slideandpart/tool.Torquerequiredforthrustcuttingforceload.Frictiontorquegeneratedbythethrustcuttingforceloadapproximation.Safetyfactortoaccountfortorquerequiredtoovercomeseals,gibadjustments,etc.%ofTm,min..Thistermisforanocounterbalanced,nohorizontalaxis.Systeminertiashouldnotexceedtimesthemotorinertia.ProductDataABACServomotorTypicalLeadscrewDataUsingFormulasfromPreviousPageTorqueatLeadtoProducelbs.ThrustForce.Dividethelb.-in.valueshownbyefficiencyofscrewtoobtaincorrectedvalue.LeadTorquein./revlb.-in.......LeadTorquein./revlb.-in........Forthrustotherthanlbs.Torque=RequiredThrustxTorqueatlbs.InertiaoftheLeadscrew.Todeterminetotalleadscrewinertia.LeadscrewInertia=TotalLeadscrewLengthin.xInertiaper”lengthDiameterInertia”lengthincheslb.-in.-s............DiameterInertia”lengthincheslb.-in.-s.............Formulatodetermineleadscrewinertia.Jb=.xDxLwhere:D=Screwdiameterininches.L=Screwlengthininches.Leadscrewisassumedtobemadeofsteel.Ifitismadeofaluminum,the.constantbecomes..InertiaoftheSlide/TableReflectedtotheMotorperlbs.Weight.Forslide/tableweightotherthanlbs.Slide/TableInertiaatLeadscrew=ActualWeightxReflectedInertialbs.LeadReflectedInertiaperlbs.in./revlb.-in.-s......LeadReflectedInertiaperlbs.in./revlb.-in.-s......ProductDataABACServomotorServomotorDrivenRackandPinionFormulasPositionControllerMotionControlDriveGearboxMotorPositionFeedbackDevicePinionTable/ShuttleMotorSpeedNm=V.xRxG.R.ContinuousTorqueatthePinionRxweTpin=RxWxueRxThrusteRxThrustxue++Sinθnoncounterbalanced,non–horizontalaxisContinuousMotorTorqueTm=TpinG.R.xex.TotalSystemInertiaJtjm=WxR+Jpinx[]G.R.+Jgb+JmAcceleratingTorqueSeestepoftheServomotorApplicationGuideonpage.Where:Notes:e=Efficiencyofpiniontorackmesh%eorgearbox%/meshe.G.R.=Ratioofmotorspeedtopinionspeed.Jgb=Gearboxinertiaatthemotorshaftlb.-in.-s.Jm=Motorinertialb.-in.-s.Jpin=Pinioninertialb.-in.-s.Jtjm=Totalsysteminertiaatthemotorshaftlb.-in.-s.Nm=Motorvelocityrpm.R=Pinionradiusin..Thrust=Forceappliedbytableagainstworkpiece,stop,etc.lbs.Tl=Loadtorquepresentatthemotorshaftduringaccellb.-in..Tm=Continuoustorquerequiredatthemotorlb.-in..Tpin=Continuoustorquerequiredatthepinionlb.-in..u=Slidingcoefficientoffrictionoftableorshuttlesupportbearingstypically.to..V=Linearvelocityofslide/loadIPM.W=Weightoftable/shuttleandloadlbs..Frictiontorquerequiredtomovetable/load.Motortorquerequiredforthrustload.Frictiontorquegeneratedbythethrustload.Safetyfactortoaccountfortorquerequiredtoovercomemisalignment,mechanicaladjustments,etc.%ofTmminimum.Gearbox/reducertypicallyrequiredbetweenmotorandpinion.Systeminertiashouldnotexceedtimesthemotorinertia.ProductDataABACServomotorTypicalRack&PinionSystemDataUsingRackandPinionFormulasfromPreviousPageTorqueatPiniontoProducelbs.ThrustForce.Dividelb.-
