cyqdesign |
2008-09-22 12:20 |
21種Pro/E曲線方程
1.碟形彈簧 kjWY{7b! 圓柱坐標 ,9T-\)sT 方程:r = 5 fJ
\bm theta = t*3600 GabYxYK z =(sin(3.5*theta-90))+24*t ]Puu: IG
n)]]g3y2 圖1 )2
E7>SQc~ 4`(b(DL] 2.葉形線. d@o1<Q 笛卡兒坐標標 6y;R1z b 方程:a=10 :u}FF"j x=3*a*t/(1+(t^3)) ~zEBJgeyh y=3*a*(t^2)/(1+(t^3))
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