制造装备课后答案

n1440/min电:nnRnZ1lg1Rnlg1.412或322312322122321241361262623212322122231421631622312232123222143162123212223123222413612613221222312223412631612322122321223242161362112322136电I21.41221/421/41.41uu主41.414主8Rx(P6(2iiid)取d)1.62121I3对S....96z取Sz电I12114d1nn)UUU2实际电d123123456789109001112理论转速实际转速405680112110.811.06160224315314.560.1445063012501266.431.31180017731.539.321.7056.170.3178.641.70158.301.06221.631.06449.380.14629.130.14886.51.5转速误差率（）10(104.1%200125Z8电1440/minnn11.2RnR11.27Z1n888222822282221241422214822282228222241414218222124电I11.4111.4121/41.414uu主主31.411/2.8238Rx(P4(2iii1440800125d)取did)2121I2对S....84z取Sz1121d1nn)UUU2实际电d12312345678理论转速1001402002804005608001120实际转速100.98141.25201.78282.490.890.890.890.893941.5551.61.57881.51103.21.5转速误差率（）10(104.1%Z18，183321832318332183231823318233139193319391913931182331823318323183321833218323126162216261621612183231833218233182331833218323136163316361613631183222118232211823221等13663166126618332139，，。电I1.2622uu33主61.2661/41/4主1.2688Rx(P9(2iii1440800125d)取did)2121I2对S....z取Sz112414224125d1nn)UUU2实际电d123123456789理论转速实际转速31.531.810.984050638010098.51.5125160157.61.52001971.539.980.0349.990.0362.680.5178.81.5125.360.29转速误差率（）1011121350014158007881.5161718理论转速实际转速25031540063010001250160015761.5254.47319.90399.881.791.511.5492.50.03630.40.6351002.90.291260.80.864转速误差率（）10(102.6%n和和nnRnRlg11.11Z118nlg1.41888222822282221241422214822282228222241414218222214I1440720125d)取did)2121电I11.4111.411/2.822uu主主31.4131/41.414(248Rx(PiiiI2对S....z取Sz2：1250d1nn)UU2实际电d1212341255678理论转速实际转速45639018025036050044.870.29763.560.8989.730.297127.121.7175.212.66248.220.71350.432.66496.440.71转速误差率（）10(104.1%、某数控机床，主轴最高转速n4000r/，最低转速n40r/，计算转速为minn160r/minn1500r/jd4500r/为nd