非圆齿轮二次开发

lijun1226

画齿廓，为什么最高点不在齿顶高那里。感觉不对。大家能看看我的程序吗？Dim i As Integer
  |. V: Z8 |  f* Q1 V* U0 B  wReDim x0(18)
ReDim y0(18)
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$ R; J2 H- x+ t$ n- _0 h3 O8 jDim k0 As Integer
( `+ v2 D/ A7 ~7 B* z) F3 E6 I6 bReDim p0(18)
ReDim q0(18)
2 t; ^$ D. m5 S. e
Dim h0 As Integer
ReDim p00(18)
ReDim q00(18)


, ~9 p9 I/ ~9 B% i* K& }% x- {: Qu = Sqr((Da / Db) ^ 2 - 1)
" F' N) x1 |0 y  xg = u / 14
% v5 W5 Z2 d7 @8 p

xx = 0.5 * Da * Sin(Tan(f) - f)
4 A, p, B2 G2 t3 myy = 0.5 * Da * Cos(Tan(f) - f)
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+ ?( R/ C7 U4 |3 A% D; \& n- }/ _
6 E. o/ b5 Q6 z( f5 n2 h8 us = pi * m / 2
6 B9 ?& t# q! j- i) E4 _inva = Tan(a) - a
  c5 M; e# E! Y$ ksb = Cos(a) * (s + m * z * inva)
+ g2 f9 r2 e9 W4 Rj = 2 * sb / Db

t = 0
4 f. a6 U$ a* D$ l
For i = 1 To 14

4 e. M; Y) x, C9 g7 H* f! v5 lIf t <= u Then

& ^( x. m! m2 R" K4 `6 s& C$ ix0(i) = 0.5 * Db * Sin(t) - Db / 2 * t * Cos(t)
y0(i) = 0.5 * Db * Cos(t) + Db / 2 * t * Sin(t)

3 I- j; A6 ?2 F7 Kp00(i) = -0.5 * Db * Sin(t) + 0.5 * Db * t * Cos(t)
) n0 Z2 U% d# }q00(i) = 0.5 * Db * Cos(t) + 0.5 * Db * t * Sin(t)
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t = t + g
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p0(i) = p00(i) * Cos(j) + q00(i) * Sin(j)
q0(i) = -p00(i) * Sin(j) + q00(i) * Cos(j)
End If
Next i
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Part.SetPickMode
& S5 N# N5 L2 _' K" z; mxx = 0
yy = 0.5 * Df
Xx1 = xx * Cos(j) + yy * Sin(j)
Yy1 = xx * Sin(j) + yy * Cos(j)

3 Q+ y" t5 C5 `0 `p000 = -0.5 * Db * Sin(0) + 0.5 * Db * 0 * Cos(0)
7 l6 [, Q6 J$ j2 J% X3 `q000 = 0.5 * Db * Cos(0) + 0.5 * Db * 0 * Sin(0)

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Part.SketchSpline 13, 0.001 * x0(1), 0.001 * y0(1), 0
Part.SketchSpline 12, 0.001 * x0(2), 0.001 * y0(2), 0
: \/ b5 x: Q1 }* H" K0 w' T" xPart.SketchSpline 11, 0.001 * x0(3), 0.001 * y0(3), 0
" r/ ^' f$ M) O! H. U* KPart.SketchSpline 10, 0.001 * x0(4), 0.001 * y0(4), 0
Part.SketchSpline 9, 0.001 * x0(5), 0.001 * y0(5), 0
Part.SketchSpline 8, 0.001 * x0(6), 0.001 * y0(6), 0
Part.SketchSpline 7, 0.001 * x0(7), 0.001 * y0(7), 0
, V; `9 q/ o! n6 k
Part.SketchSpline 6, 0.001 * x0(8), 0.001 * y0(8), 0
Part.SketchSpline 5, 0.001 * x0(9), 0.001 * y0(9), 0
Part.SketchSpline 4, 0.001 * x0(10), 0.001 * y0(10), 0
Part.SketchSpline 3, 0.001 * x0(11), 0.001 * y0(11), 0
: n$ k/ t( c' }Part.SketchSpline 2, 0.001 * x0(12), 0.001 * y0(12), 0
% A' V% o, W9 B( `" M- JPart.SketchSpline 1, 0.001 * x0(13), 0.001 * y0(13), 0
# Y+ j1 u6 w* c/ k) h" `" h# W, pPart.SketchSpline 0, 0.001 * x0(14), 0.001 * y0(14), 0

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Part.SketchSpline 13, 0.001 * p0(1), 0.001 * q0(1), 0
Part.SketchSpline 12, 0.001 * p0(2), 0.001 * q0(2), 0
Part.SketchSpline 11, 0.001 * p0(3), 0.001 * q0(3), 0
Part.SketchSpline 10, 0.001 * p0(4), 0.001 * q0(4), 0
Part.SketchSpline 9, 0.001 * p0(5), 0.001 * q0(5), 0
4 J" b5 ]9 N, _& P5 HPart.SketchSpline 8, 0.001 * p0(6), 0.001 * q0(6), 0
- K8 h4 ^  T. a/ q; |" r, xPart.SketchSpline 7, 0.001 * p0(7), 0.001 * q0(7), 0
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& T% y& L  V4 p! sPart.SketchSpline 6, 0.001 * p0(8), 0.001 * q0(8), 0
Part.SketchSpline 5, 0.001 * p0(9), 0.001 * q0(9), 0
Part.SketchSpline 4, 0.001 * p0(10), 0.001 * q0(10), 0
Part.SketchSpline 3, 0.001 * p0(11), 0.001 * q0(11), 0
1 N, q3 h  W) c( ]7 oPart.SketchSpline 2, 0.001 * p0(12), 0.001 * q0(12), 0
% J0 a! j6 U: C& {: `2 W6 g# M1 ZPart.SketchSpline 1, 0.001 * p0(13), 0.001 * q0(13), 0
$ H" \4 E" c4 X% V& x- i0 D! qPart.SketchSpline 0, 0.001 * p0(14), 0.001 * q0(14), 0
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George_W4TBo

是solidworks的二开吗，真费劲哥都比较摈弃，这是最近做的一个单边连续，单边步进机构的其中一对非圆齿轮，在家里所以图不多，有空再更新，欢迎交流