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
  C0 w6 l8 n5 |& A0 u' G) EReDim x0(18)
/ Q; F* y5 K/ i* oReDim y0(18)
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Dim k0 As Integer
" W: @/ m/ g, i/ x4 \5 E1 [ReDim p0(18)
' v4 E& \' O' j  M* VReDim q0(18)
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Dim h0 As Integer
$ H) J2 i. M' q& a4 NReDim p00(18)
ReDim q00(18)
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* M' R: N" u" S3 D! su = Sqr((Da / Db) ^ 2 - 1)
4 h6 F- }. _/ Z( fg = u / 14

# [" ^9 R  I; O% w
! V$ g8 V0 b4 L8 E) Pxx = 0.5 * Da * Sin(Tan(f) - f)
) X' m' S' C6 l% H2 _7 Kyy = 0.5 * Da * Cos(Tan(f) - f)
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8 g5 k  |# Y6 a0 E# S* u. a
s = pi * m / 2
inva = Tan(a) - a
5 ~3 o2 Q2 y  o) y4 a$ zsb = Cos(a) * (s + m * z * inva)
) x6 e+ p* r+ Xj = 2 * sb / Db

/ q( g5 v% Z  C2 g5 d1 o5 Ht = 0
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- H6 j+ |: G: @9 FFor i = 1 To 14
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5 L! Q. Y  W! Z. C% qIf t <= u Then

x0(i) = 0.5 * Db * Sin(t) - Db / 2 * t * Cos(t)
, l- [5 W  X9 N2 F0 I% b9 |y0(i) = 0.5 * Db * Cos(t) + Db / 2 * t * Sin(t)

% [$ x5 f# @3 r% k8 Y+ d' Op00(i) = -0.5 * Db * Sin(t) + 0.5 * Db * t * Cos(t)
q00(i) = 0.5 * Db * Cos(t) + 0.5 * Db * t * Sin(t)
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- }$ Q- C- h+ Q  Et = 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

Part.SetPickMode
xx = 0
yy = 0.5 * Df
Xx1 = xx * Cos(j) + yy * Sin(j)
Yy1 = xx * Sin(j) + yy * Cos(j)

p000 = -0.5 * Db * Sin(0) + 0.5 * Db * 0 * Cos(0)
& o5 ]7 Y3 W4 s. _% B, [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
4 |1 B( o( `7 A1 vPart.SketchSpline 12, 0.001 * x0(2), 0.001 * y0(2), 0
Part.SketchSpline 11, 0.001 * x0(3), 0.001 * y0(3), 0
Part.SketchSpline 10, 0.001 * x0(4), 0.001 * y0(4), 0
8 A5 T6 L- s% W3 {& E; UPart.SketchSpline 9, 0.001 * x0(5), 0.001 * y0(5), 0
Part.SketchSpline 8, 0.001 * x0(6), 0.001 * y0(6), 0
# N3 o) o/ l+ @0 N. L+ y! r! l: uPart.SketchSpline 7, 0.001 * x0(7), 0.001 * y0(7), 0

' u# h. z$ M2 L; vPart.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
. M& r1 ]  v7 OPart.SketchSpline 3, 0.001 * x0(11), 0.001 * y0(11), 0
Part.SketchSpline 2, 0.001 * x0(12), 0.001 * y0(12), 0
Part.SketchSpline 1, 0.001 * x0(13), 0.001 * y0(13), 0
+ {; _( Z5 B1 j5 X. W* m0 t- U0 |& pPart.SketchSpline 0, 0.001 * x0(14), 0.001 * y0(14), 0

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! u7 f# [% g* u9 GPart.SketchSpline 13, 0.001 * p0(1), 0.001 * q0(1), 0
& O- O  I: U5 kPart.SketchSpline 12, 0.001 * p0(2), 0.001 * q0(2), 0
Part.SketchSpline 11, 0.001 * p0(3), 0.001 * q0(3), 0
9 P  E9 s! G6 YPart.SketchSpline 10, 0.001 * p0(4), 0.001 * q0(4), 0
1 I' ]6 p5 J, ?2 }$ ~+ z) e( gPart.SketchSpline 9, 0.001 * p0(5), 0.001 * q0(5), 0
Part.SketchSpline 8, 0.001 * p0(6), 0.001 * q0(6), 0
$ v6 ~3 D$ s# K+ \8 A$ fPart.SketchSpline 7, 0.001 * p0(7), 0.001 * q0(7), 0

' l$ y5 V8 O- F2 H. T5 k9 ePart.SketchSpline 6, 0.001 * p0(8), 0.001 * q0(8), 0
Part.SketchSpline 5, 0.001 * p0(9), 0.001 * q0(9), 0
1 _9 }) o: l  y( `5 ?5 t% }  O7 oPart.SketchSpline 4, 0.001 * p0(10), 0.001 * q0(10), 0
# a  A0 I9 ~$ Q7 e$ DPart.SketchSpline 3, 0.001 * p0(11), 0.001 * q0(11), 0
/ `7 N1 A2 b5 {5 J8 L( aPart.SketchSpline 2, 0.001 * p0(12), 0.001 * q0(12), 0
: ~, Y) Y4 `2 z' a# C. FPart.SketchSpline 1, 0.001 * p0(13), 0.001 * q0(13), 0
3 `# _9 k0 ?6 Q2 e- YPart.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