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1、习题4-1凸轮轮廓曲线的程序设计10级机制班丁林森 2010001630211、C语言程序/各字母含义 e偏距、基圆半径ro、滚子半径rt、行程h、推程运动角phi1、远休止角phis、回程、运动角phi_1,近休止角phi_s#include#include#define PI 3.1415926void main()double e=10.0,ro=40.0,rt=10.0,h=20.0,phi1=150.0,phis=30.0,phi_1=120.0,phi_s=60;double s, alp73,x73,y73,x1,y1,xr73,yr73;double ic,ic1,ic2,ic
2、3,ic4,so,s1,cop,sip,phi,gam,bel,del=5.0,q,t;int i;gam=phi1+phis;bel=phi1+phis+phi_1;ic=(int)(360.0/del);ic1=(int)(phi1/del);ic2=(int)(gam/del);ic3=(int)(phi1+phis+phi_1/2.0)/del);ic4=(int)(bel/del);so=sqrt(ro*ro-e*e);X/mmY/mm/printf( Nodegx/mmy/mmradn);for(i=0;i=ic;i+)phi=i*del*PI/180.0;cop=cos(phi)
3、;sip=sin(phi);if(i=ic1) s=h/2.0*(1.0-cos(180.0*phi/phi1);s1=h*PI*sin(180.0*phi/phi1)/2.0/phi1;x1=-(s+so)*sip+s1*cop-e*cop;y1=(s+so)*cop+s1*sip-e*sip;else if(i=ic2) s=h;s1=0;x1=-(s+so)*sip-e*cop;y1=(so+s)*cop-e*sip;else if(i=ic3)s=h-2.0*h*(phi-gam)*(phi-gam)/phi_1/phi_1;s1=-4.0*h*(phi-gam)/phi_1/phi_
4、1;x1=s1*cop-(s+so)*sip-e*cop;y1=s1*sip+(so+s)*cop-e*sip;else if(i=ic4)s=2.0*h*(bel-phi)*(bel-phi)/phi_1/phi_1;s1=-4.0*h*(bel-phi)/phi_1/phi_1;x1=s1*cop-(so+s)*sip-e*cop;y1=s1*sip+(so+s)*cop-e*sip;elses=0;s1=0;x1=-(s+so)*sip-e*cop;y1=so*cop-e*sip;t=fabs(s1-e);alpi=atan2(t,(s+so);q=rt/sqrt(x1*x1+y1*y1
5、); /xi=(s+so)*cop-e*sip;yi=(s+so)*sip+e*cop;xri=xi-q*y1;yri=yi+q*x1;phi=i*del;printf(n%2d%12.3f%12.3f%12.3f%12.3f%12.3f%12.3f,i+1,phi,xi,yi,xri,yri,alpi);2、计算结果Nodegx/mmy/mmX/mmY/mmrad10.00038.73010.00029.0477.5000.25325.00037.76513.34228.33510.0160.252310.00036.62016.61127.50912.4900.250415.00035.2
6、9519.81026.56714.9290.248520.00033.78622.93925.50217.3390.245625.00032.08925.99724.30419.7210.242730.00030.19528.98022.96022.0760.238835.00028.09431.87921.45824.3980.234940.00025.77634.68219.78226.6770.2301045.00023.23037.37217.91928.8990.2261150.00020.44939.92715.85531.0440.2211255.00017.42642.3211
7、3.58133.0900.2161360.00014.16044.52511.08935.0080.2121465.00010.65246.5068.37936.7680.2071570.0006.91248.2295.45238.3360.2031675.0002.95349.6582.31839.6780.1981780.000-1.20550.755-1.00840.7570.1941885.000-5.53451.487-4.50441.5400.1901990.000-10.00051.820-8.14241.9940.1872095.000-14.56451.725-11.8874
8、2.0900.18421100.000-19.17851.177-15.70041.8020.18122105.000-23.79350.159-19.53441.1110.17823110.000-28.35248.659-23.34140.0050.17624115.000-32.79846.673-27.06838.4770.17425120.000-37.07044.208-30.66136.5320.17226125.000-41.10941.275-34.06534.1780.17127130.000-44.85637.900-37.22631.4350.17028135.000-
9、48.25334.111-40.09428.3300.16929140.000-51.25029.950-42.62024.8980.16930145.000-53.80025.463-44.76221.1820.16831150.000-55.86220.705-46.48517.2290.16932155.000-57.45315.757-47.81013.1120.16933160.000-58.60810.690-48.7708.8960.16934165.000-59.3175.541-49.3604.6110.16935170.000-59.5740.350-49.5740.291
10、0.16936175.000-59.378-4.843-49.411-4.0300.16937180.000-58.730-10.000-48.872-8.3210.16938185.000-57.635-15.081-47.960-12.5490.16939190.000-56.072-20.041-46.656-16.6730.16940195.000-54.109-24.851-45.023-20.6750.16941200.000-51.736-29.472-43.049-24.5200.16942205.000-48.969-33.868-40.746-28.1770.1694321
11、0.000-45.829-38.007-38.134-31.6200.16944215.000-42.341-41.855-35.232-34.8230.16945220.000-38.530-45.385-32.061-37.7590.16946225.000-34.427-48.569-28.647-40.4090.16947230.000-30.062-51.383-25.015-42.7500.16948235.000-25.468-53.806-21.193-44.7660.16949240.000-20.680-55.819-17.210-46.4410.16950245.000-
12、7.306-39.330-5.481-29.4980.25351250.000-3.867-39.862-2.896-29.9090.25252255.000-0.379-40.051-0.278-30.0520.25253260.0003.113-39.9342.342-29.9640.25254265.0006.581-39.5134.944-29.6480.25255270.00010.000-38.7927.510-29.1070.25256275.00013.343-37.77510.019-28.3430.25257280.00016.585-36.47012.451-27.3650.25258285.00019.701-34.88814.790-26.1770.25259290.00022.668-33.04117.016-24.7910.25260295.00025.462-30.94219.113-23.2160.25261300.00028.063-28.60721.065-21.4630.25262305.00030.406-25.99022.805-19.4920.25363310.00032.555-23.24124.417-17.4310.25364315.00034
