Pro/eCurveEquation1.碟形弹簧(柱坐标)方程:r=5theta=t*3600z=(sin(3.5*theta-90))+24*t2.葉形线.方程:a=10x=3*a*t/(1+(t^3))y=3*a*(t^2)/(1+(t^3))3.锥形螺旋线(Helicalcurve)方程:r=ttheta=10+t*(20*360)z=t*34.蝴蝶曲线(球坐标)方程:rho=8*ttheta=360*t*4phi=-360*t*85.渐开线方程:r=1ang=360*ts=2*pi*r*tx0=s*cos(ang)y0=s*sin(ang)x=x0+s*sin(ang)y=y0-s*cos(ang)z=0(相似形:69、78)6.圆柱螺旋线.方程:x=4*cos(t*(5*360))y=4*sin(t*(5*360))z=10*t7.对数曲线方程:z=0x=10*ty=log(10*t+0.0001)8.球面螺旋线方程:rho=4theta=t*180phi=t*360*209.双弧外摆线方程:l=2.5b=2.5x=3*b*cos(t*360)+l*cos(3*t*360)Y=3*b*sin(t*360)+l*sin(3*t*360)10.星形线方程:a=5x=a*(cos(t*360))^3y=a*(sin(t*360))^311.心脏线方程:a=10r=a*(1+cos(theta))theta=t*36012.圆内螺旋线方程:theta=t*360r=10+10*sin(6*theta)z=2*sin(6*theta)13.正弦线方程:x=50*ty=10*sin(t*360)z=014.太阳线(发光的太阳,见73)15.费马曲线(有点像螺纹线)数学方程:r*r=a*a*theta圓柱坐标方程1:theta=360*t*5a=4r=a*sqrt(theta*180/pi)方程2:theta=360*t*5a=4r=-a*sqrt(theta*180/pi)Pro/e只能做连续的曲线,所以要分两次做16.Talbot曲线方程:theta=t*360a=1.1b=0.666c=sin(theta)f=1x=(a*a+f*f*c*c)*cos(theta)/ay=(a*a-2*f+f*f*c*c)*sin(theta)/b17.四叶线(一个方程,比三叶线多一个叶子)18.Rhodonea曲线方程:theta=t*360*4x=25+(10-6)*cos(theta)+10*cos((10/6-1)*theta)y=25+(10-6)*sin(theta)-6*sin((10/6-1)*theta)19.抛物线方程:x=(4*t)y=(3*t)+(5*t^2)z=0Pro/eCurveEquation20.螺旋线方程:r=5theta=t*1800z=(cos(theta-90))+24*t21.三叶线方程:a=1theta=t*380b=sin(theta)r=a*cos(theta)*(4*b*b-1)22.外摆线方程: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)z=023.Lissajous曲线方程:theta=t*360a=1b=1c=100n=3x=a*sin(n*theta+c)y=b*sin(theta)24.长短幅圆内旋轮线方程:a=5b=7c=2.2theta=360*t*10x=(a-b)*cos(theta)+c*cos((a/b-1)*theta)y=(a-b)*sin(theta)-c*sin((a/b-1)*theta)z=0(?)25.长短幅圆外旋轮线方程:theta=t*360*10a=5b=3c=5x=(a+b)*cos(theta)-c*cos((a/b+1)*theta)y=(a+b)*sin(theta)-c*sin((a/b+1)*theta)z=0(?)(与22线同?)26.三尖瓣线方程:a=10x=a*(2*cos(t*360)+cos(2*t*360))y=a*(2*sin(t*360)-sin(2*t*360))27.概率曲线!方程:x=t*10-5y=exp(0-x^2)28.箕舌线方程:a=1x=-5+t*10y=8*a^3/(x^2+4*a^2)29.阿基米德螺线方程:a=100theta=t*400r=a*theta30.对数螺线方程:theta=t*360*2.2a=0.005r=exp(a*theta)31.蔓叶线方程:a=10y=t*100-50solvex^3=y^2*(2*a-x)forx32.正切线方程:x=t*8.5-4.25y=tan(x*20)33.双曲余弦方程:x=6*t-3y=(exp(x)+exp(0-x))/234.双曲正弦方程:x=6*t-3y=(exp(x)-exp(0-x))/235.双曲正切方程:x=6*t-3y=(exp(x)-exp(0-x))/(exp(x)+exp(0-x))36.一峰三驻点曲线方程:x=3*t-1.5y=(x^2-1)^3+137.”8”字曲线方程:x=2*cos(t*(2*180))y=2*sin(t*(5*360))z=0(同形:55,相似:43)38.螺旋线方程:r=t*(10*180)+1theta=10+t*(20*180)z=t(其它螺旋线方程:3、6、20、41、53、62)Pro/eCurveEquation39.圆方程:x=cos(t*5*180)y=sin(t*5*180)z=040.封闭球形环绕曲线方程:rho=2theta=360*tphi=t*360*10(相似形:22、24、25)41.螺旋线方程:x=100*t*cos(t*(5*180))y=100*t*sin(t*(5*180))z=0(其它螺旋线方程:3、6、20、38、53、62)42.蛇形线方程:x=2*cos((t+1)*(2*180))y=2*sin(t*(5*360))z=t*(t+1)43.墨镜线方程:theta=t*360r=10+(8*sin(theta))^2(相似形:37、55)44.椭圆线方程:a=10b=20theta=t*360x=a*cos(theta)y=b*sin(theta)45.梅花线(圆角五星)方程:theta=t*360r=10+(3*sin(theta*2.5))^246.直叶六叶线方程:theta=t*360r=10-(3*sin(theta*3))^2z=4*sin(theta*3)^247.弯叶六叶线方程:theta=t*360r=10-(3*sin(theta*3))^2z=(r*sin(theta*3))^248.空间螺旋椭圆线方程:a=10b=20theta=t*360*3x=a*cos(theta)y=b*sin(theta)z=t*1249.空间螺旋梅花线方程:theta=t*360*4r=10+(3*sin(theta*2.5))^2z=t*1650鼓形线方程:r=5+3.3*sin(t*180)+ttheta=t*360*10z=t*1051.长命锁线方程:a=1*t*359.5b=q2*t*360c=q3*t*360rr1=w1rr2=w2rr3=w3x=rr1*cos(a)+rr2*cos(b)+rr3*cos(c)y=rr1*sin(a)+rr2*sin(b)+rr3*sin(c)52簪形线方程:rho=200*ttheta=900*tphi=t*90*1053.锁呐线方程:r=t^10theta=t^3*360*6*3+t^3*360*3*3z=t^3*(t+1)(其它螺旋线方程:3、6、20、38、41、62)54.蘑菇线方程:rho=t^3+t*(t+1)theta=t*360phi=t^2*360*20*2055.“8”字线方程:a=1b=1x=3*b*cos(t*360)+a*cos(3*t*360)y=b*sin(t*360)+a*sin(3*t*360)(同形:37,相似:43)56.梅花线方程:theta=t*360r=100+50*cos(5*theta)z=2*cos(5*theta)(同形:45)57.桃形线方程:rho=t^3+t*(t+1)theta=t*360phi=t^2*360*10*10(相似形:54)Pro/eCurveEquation58.:碟簧方程:r=5theta=t*3600z=(sin(3.5*theta-90))+2459.环形二次曲线方程:x=50*cos(t*360)y=50*sin(t*360)z=10*cos(t*360*8)60蝶线方程:rho=4*sin(t*360)+6*cos(t*360^2)theta=t*360phi=log(1+t*360)*t*36061.正弦周弹簧方程:ang1=t*360ang2=t*360*20x=ang1*2*pi/360y=sin(ang1)*5+cos(ang2)z=sin(ang2)62.环形螺旋线方程:x=(50+10*sin(t*360*15))*cos(t*360)y=(50+10*sin(t*360*15))*sin(t*360)z=10*cos(t*360*5)(其它螺旋线方程:3、6、20、38、41、53)63.内接弹簧方程:x=2*cos(t*360*10)+cos(t*180*10)y=2*sin(t*360*10)+sin(t*180*10)z=t*664.多变内接式弹簧方程:x=3*cos(t*360*8)-1.5*cos(t*480*8)y=3*sin(t*360*8)-1.5*sin(t*480*8)z=t*865.柱面正弦波线方程:r=30theta=t*360z=5*sin(5*theta-90)66.UFO(漩涡线)方程:rho=t*20^2theta=t*log(30)*60phi=t*720067.手把曲线方程:thta0=t*360thta1=t*360*6r0=400r1=40r=r0+r1*cos(thta1)x=r*cos(thta0)y=r1*sin(thta1)z=068.无底篮子方程:r=5+0.3*sin(t*180)+ttheta=t*360*30z=t*569.圆柱齿轮齿廓的渐开线方程:方程:afa=60*tx=10*cos(afa)+pi*10*afa/180*sin(afa)x=10*sin(afa)-pi*10*afa/180*cos(afa)z=0注:afa为压力角,0~60,10为基圆半径70.对数螺旋曲线(唱片)方程:r=sqrt(theta)theta=t*360*30z=071.球面螺旋线(罩形)方程:rho=4theta=t*60phi=t*360*1072.向日葵线方程:theta=t*360r=30+10*sin(theta*30)z=073.太阳线方程:r=1.5*cos(50*theta)+1theta=t*360z=074塔形螺旋线方程:r=t*80+50theta=t*360*10z=t*8075.九瓣花方程:rho=t*20theta=t*360*90phi=t*360*1076双元宝线方程:r=sin(t*360*10)+30theta=sin(t*360*15)z=sin(t*3)77变形阿基米德螺线(双向)方程:theta=360*2*(t-0.5)r=10*thetaz=0(相似形:29)Pro/eCurveEquation78渐开线方程r=20ang=t*360x=r*cos(ang)+2*pi*r*t*sin(ang)y=r*sin(ang)-2*pi*r*t*cos(ang)z=0(相似形:5、69)79双鱼曲线方程:rho=30+10*sin(t*360*10)theta=t*180*