伺服电机、步进电机、丝杠、导轨的计算选择0504192347

11U/V/W3000rpm5000rpm0.05~~0.5s1.()TT2.J/J10(5)3.4.2500puls/25001.2.3.Jxkg.J/J10104??2xkg.104??24.Nr/mintatdtbVmaxxtaxVmax+tbxVmax+xtdxVmax=1212Vmax=0.334m/sNr/min11Ph=0.02mVmax=0.334m/sN=Vmax/Ph=0.334/0.02=16.7r/s=16.7x60=1002r/min3000()21=0.157mVmax=1.111m/sN=Vmax/Ph=1.111/0.157=7.08r/s=7.08x60=428.8r/min3000()5.TN.mTrms6.3~51.[N.m]180%280%380%Trms=Ta2xta+Tf2xtb+Td2xtdtcTata:TftbTdtdtc2.3.1.600~~~1200rpm0.1s~~~1s1.2.3.4.5.6.7.8.9.1.J/J10(5)2.f1T3.f0TKINCO121(kgm)9.8(Nm)&=0.05Cxi200xm(0.05)200m200=360/1.8i1/xCr/sV=PP(360/1.8)xm:1/161.544mm4mm3604mm4/360mm41.51.5/41.5/4*1/16&&=1.5/4*1/16*4/360=0.0003mm&=0.05Cxi200xm:31.121.8/1100103601.8m[]:0.01mm5mm1)0.01mm,2)0.005mm0.005mm0.005//5*360=0.360.360.360.01/5*360=0.720.720.01mm360/0.72=500;0.01mm500.UPHm1lsVmaxt1t3+-0.3mm/1000mm0.15mm..1.0.15mm0.1532mm32mm0.14mm+-0.3mm/1000mm+-0.3mm/1000=x/300x=+-0.09mm.0.090mm300mmC72.Ph=60*1000*v/(N/A)1.Ph:mm2.Vm/s3.Nrpm4.A3.ua=Vmax/tt1.NFmax=u*m*g+f-m*a2.NFmin=u*m*g+f-m*a3.NF=u*m*g+fu4.=+++++1885.----6.7.20mmPh=20mmVmax1m/sNmax=Vmax*60*/PhN1=r*d1/*103l2107rd1=l=8.9.**1.2.*DNDmm;Nrpm*1.Lueumep=2*Lu/300*V300=C2.300mmV300(um)V300=1.2.34)51.1ab:2aHbHcW1d:W13W1W1W12.1---2---=+2++3---24---NP5---4351--21.A02.,A0A1A2A3ABC3.04.5.6.7.A0=Ap1+Ap2-Aq3ES0=ESp1+ESp2-EIq3EI0=EIp1+EIp2-ESq3A0:Ap1Ap2Aq31230503Ac3Ac14Ac1567.850840600