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Dim z As Single+ L- n* U6 f) L' c, n4 Y
Dim SP(0 To 2) As Double, EP(0 To 2) As Double6 f2 n% ^- T7 |4 b c) K/ k# E6 G$ e
Const Pl = 3.1415926 / 180#1 i) @% t# ?1 B9 D
For z = 0 To d( t$ X! d; i& ]' k! B1 Z& \
SP(0) = 5 + e * Cos(z * Pl) + z / 180 * Pl * e * Sin(z * Pl)
' w% y5 B0 U1 ?" t/ ZSP(1) = 5 + e * Sin(z * Pl) - z / 180 * Pl * e * Cos(z * Pl)
d3 }- L) }( V- J3 z3 eSP(2) = 0
; M8 P+ ?7 B& I1 h7 Z* D+ U# dSet obj_point = obj_ModelSpace.AddPoint(SP)5 h$ J; a: F G9 j
Next z% R. S; {3 P# D1 R# g. u
obj_Acad.ZoomExtents
: |- O! J* P6 f \4 jEnd Sub
! O7 d( T g+ M; D. GVB已经与CAD实现连接,其中上面代码中z为渐开线上任意一压力角,d是已经算出的终止角度,为什么CAD中不是显示这些点啊? |
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