PROE常见曲线关系

PROE常见曲线关系正弦曲线螺旋线建立环境：Pro/E软件、笛卡尔坐 标系x=50*ty=10*s in(t*360)z=0建立环境：PRO/E圆柱坐标(cyli ndrical)r=ttheta=10+t*(20*360)z=t*3蝴蝶曲线球坐标PRO/E方程：rho = 8 * t theta = 360 * t * 4 phi = -360 *t*8Rhodonea曲线渐开线的方程米用笛卡尔坐标系theta=t*360*4x=25+(10-6)*cos(theta)+10*cos (10/6-1 )*theta) y=25+(10-6)*sin (theta)-6*s in( (10/6-1 )*theta)圆内螺旋线米用柱座标系 theta=t*360曲线国内幅戊域r=10+10*si 必熟eta) p&*theta)an竭解*tx0=s*cos(a ng) y0=s*s in(ang) x=x0+s*s in(ang) y=yO- s*cos(a ng)z=0对数曲线z=0x = 10*ty = log(10*t+0.0001)球面螺旋线rho=4 theta=t*180 phi=t*360*20卡迪尔坐标方程：1=2.5双弧外摆线b=2.5x=3*b*cos(t*360)+l*cos(3*t*360)Y=3*b*si n(t*360)+l*si n(3*t*360)星行线卡迪尔坐标方程：a=5x=a*(cos(t*360)A3y=a*(si n(t*360)A3建立环境:pro/e,圆柱坐标a=10心脏线r=a*(1+cos(theta)theta=t*360叶形线建立环境：笛卡儿坐标 a=10 x=3*a*t/(1+(tA3) y=3*a*(tA2)/(1+(tA3)笛卡儿坐标下的螺旋线x = 4 * cos (t *(5*360) y = 4 * sin (t *(5*360) z = 10*t笛卡儿坐标x =(4 * t)y =(3 * t) + (5 * t A2)z =0抛物线碟形弹建立环境：pro/e圆柱坐r = 5theta = t*3600z =(si n(3.5*theta-90)+24*t软化弯 X=C0S(360*T)+C0S(2*T*360)月 Y=SIN(360*T)*2+SIN(360*T)*2热带鱼a=5x=(a*(cos(t*360*3)F4)*ty=(a*(si n(t*360*3)M)*tI燕尾剪笛卡尔坐标系 x=3*cos(t*360*4) y=3*s in (t*360*3) z=t孔雀开屏柱座标rho=360*t*10 theta=360*t*20phi=360*t*5手柱座标theta=t*360+180 r=cos(360*tA3*6)*2+51蚕丝柱座标theta=t*3600r=(cos(360*t*20)*0.5*t+1 )*t