MVME2604-1151B庫(kù)存?zhèn)浼?/h1>
iin..u=工作臺(tái)/滑動(dòng)件的摩擦系數(shù)，通常為..V=滑動(dòng)件/負(fù)載的線加速度IPM。W=滑動(dòng)件和負(fù)載的重量lbs，鉤頭調(diào)整等。最小值為T(mén)m的%。這是一種平衡，無(wú)水平軸。系統(tǒng)慣性不應(yīng)超過(guò)電機(jī)慣性的時(shí)間。產(chǎn)品數(shù)據(jù)ABAC伺服電機(jī)典型導(dǎo)螺桿數(shù)據(jù)使用來(lái)自上一頁(yè)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(zhǎng)度in.xInertiaper“l(fā)ength Diameter Inertia”長(zhǎng)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(zhǎng)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(jī)上。重量。對(duì)于滑塊/桌子重量，而不是磅?；瑝K/桌子慣性導(dǎo)程螺釘=實(shí)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(jī)驅(qū)動(dòng)和定位公式位置控制器運(yùn)動(dòng)控制驅(qū)動(dòng)齒輪箱電機(jī)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(jī)扭矩Tm=TpinG.R.xex.TotalSystemInertiaJtjm=WxR+Jpinx[]G、 R.+Jgb+Jm加速扭矩參見(jiàn)《伺服電機(jī)應(yīng)用指南》第頁(yè)的步驟。其中：注釋?zhuān)篹=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(jī)慣性扭矩軸b--in.-s.Jpin=電機(jī)慣性力軸b-in..s.Jtjm=電機(jī)總系統(tǒng)慣性扭矩軸.-in.-s.Nm=電機(jī)轉(zhuǎn)速rpm。R=銷(xiāo)半徑。推力=工件施加的力，停止etc.lbs.Tl=在每個(gè)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(tái)或滑座支撐軸承的滑動(dòng)摩擦系數(shù)，通常為..V=滑動(dòng)/負(fù)載的直線加速度IPM。W=工作臺(tái)/滑座和負(fù)載的重量lbs。移動(dòng)工作臺(tái)/負(fù)載所需的摩擦扭矩。推力負(fù)載所需電機(jī)扭矩銹蝕?？紤]到或要求過(guò)大的未對(duì)準(zhǔn)、機(jī)械調(diào)整等的安全系數(shù)。齒輪箱/減速器通常需要發(fā)動(dòng)機(jī)和發(fā)動(dòng)機(jī)之間的最小值%。系統(tǒng)慣性不應(yīng)超過(guò)發(fā)動(dòng)機(jī)的時(shí)間。產(chǎn)品數(shù)據(jù)ABAC伺服電機(jī)典型機(jī)架和銷(xiāo)系統(tǒng)數(shù)據(jù)使用機(jī)架和銷(xiāo)公式從以前的頁(yè)面扭矩銷(xiāo)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.-
