同步皮带计算表格

CalculationofTimingbeltlengthofF045Preparedby:JackLauDate:08Dec2000Data/Calculation(Equationrefertopage72ofUNITTAcatalogue)CalculationF045ProE/fileInputdataRemarkLp:BeltPitchLength(mm)Lp156155.67Dp:LargePullyP.D.(mm)Dp10.710.7dp:SmallPullyP.D.(mm)dp31.831.8b=2Lp-pi(Dp+dp)b178.4823177.8223Beltpitch(mm)33CalculationRemarksquare(Dp-dp)=445.21445.21squareb=31855.935831620.7747b2-8(Dp-dp)2=28294.255828059.0947sqrt(b2-8(Dp-dp)2)=168.2090167.5085ResultC:Centerdistance(mm)C43.336443.1664Note:ThecalculationisbaseonUNITTAHTD3MbeltConclusion:1.ThePro/Efileisnowsoclosetothecalculation,thereforewecanuseHTD156-3M-4belt2.Gear/PullyprofileofGear-rductingcanbesameasthatofB065TurboBrush(P/N:5358601)3.PullyprofileofF045brushcanbesameasB065TurboBrushastheirPullyDiaissame.