1、theta=10+t*(20*360) z=t*33.jpg4.蝴蝶曲线球坐标 rho = 8 * t theta = 360 * t * 4 phi = -360 * t * 84.jpg5.渐开线采用笛卡尔坐标系r=1 ang=360*t s=2*pi*r*t x0=s*cos(ang) y0=s*sin(ang) x=x0+s*sin(ang) y=y0-s*cos(ang) z=05.jpg6.螺旋线.笛卡儿坐标 x = 4 * cos ( t *(5*360) y = 4 * sin ( t *(5*360) z = 10*t6.jpg7.对数曲线笛卡尔坐标系 z=0 x = 10*
2、t y = log(10*t+0.0001)7.jpg8.球面螺旋线采用球坐标系rho=4 theta=t*180 phi=t*360*208.jpg9.双弧外摆线卡迪尔坐标 l=2.5 b=2.5 x=3*b*cos(t*360)+l*cos(3*t*360) Y=3*b*sin(t*360)+l*sin(3*t*360)9.jpg10.星行线a=5 x=a*(cos(t*360)3 y=a*(sin(t*360)310.jpg11.心脏线圓柱坐标r=a*(1+cos(theta) theta=t*36011.jpg12.圆内螺旋线采用柱座标系 theta=t*360 r=10+10*sin
3、(6*theta) z=2*sin(6*theta)12.jpg13.正弦曲线x=50*t y=10*sin(t*360) 13.jpg14.太阳线(这本来是做别的曲线的,结果做错了,就变成这样了)14.jpg15.费马曲线(有点像螺纹线)数学方程:rr = a*a*theta方程1: theta=360*t*5a=4r=a*sqrt(theta*180/pi)方程2:r=-a*sqrt(theta*180/pi)由于Pro/e只能做连续的曲线,所以只能分两次做15.jpg16.Talbot 曲线卡笛尔坐标a=1.1b=0.666c=sin(theta)f=1x = (a*a+f*f*c*c)
4、*cos(theta)/ay = (a*a-2*f+f*f*c*c)*sin(theta)/b16.jpg17.4叶线(一个方程做的,没有复制)17.jpg18.Rhodonea 曲线 采用笛卡尔坐标系 theta=t*360*4 x=25+(10-6)*cos(theta)+10*cos(10/6-1)*theta) y=25+(10-6)*sin(theta)-6*sin(10/6-1)*theta)18.jpg19. 抛物线 笛卡儿坐标x =(4 * t) y =(3 * t) + (5 * t 2) z =019.jpg20.螺旋线theta = t*1800 z =(cos(thet
5、a-90)+24*t20.jpg21.三叶线圆柱坐标a=1theta=t*380b=sin(theta)r=a*cos(theta)*(4*b*b-1)21.jpg22.外摆线迪卡尔坐标theta=t*720*5b=8a=5x=(a+b)*cos(theta)-b*cos(a/b+1)*theta)y=(a+b)*sin(theta)-b*sin(a/b+1)*theta)22.jpg23. Lissajous 曲线b=1c=100n=3x=a*sin(n*theta+c)y=b*sin(theta)23.jpg24.长短幅圆内旋轮线b=7c=2.2theta=360*t*10x=(a-b)*
6、cos(theta)+c*cos(a/b-1)*theta)y=(a-b)*sin(theta)-c*sin(a/b-1)*theta)24.jpg25.长短幅圆外旋轮线theta=t*360*10b=3c=5x=(a+b)*cos(theta)-c*cos(a/b+1)*theta)y=(a+b)*sin(theta)-c*sin(a/b+1)*theta)25.jpg26. 三尖瓣线a=10x = a*(2*cos(t*360)+cos(2*t*360)y = a*(2*sin(t*360)-sin(2*t*360)26.jpg27.概率曲线!x = t*10-5y = exp(0-x2)
7、27.jpg28.箕舌线笛卡儿坐标系a = 1x = -5 + t*10y = 8*a3/(x2+4*a2)28.jpg29.阿基米德螺线柱坐标a=100theta = t*400r = a*theta29.jpg30.对数螺线theta = t*360*2.2a = 0.005r = exp(a*theta)30.jpg31.蔓叶线y=t*100-50solvex3 = y2*(2*a-x)for x31.jpg32.tan曲线x = t*8.5 -4.25y = tan(x*20)32.jpg33.双曲余弦x = 6*t-3y = (exp(x)+exp(0-x)/233.jpg34.双曲正弦y = (exp(x)-exp(0-x)/234.jpg35.双曲正切y = (exp(x)-exp(0-x)/(exp(x)+exp(0-x)35.jpg窗体底端窗体顶端
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