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
ReDim x0(18)
" b% k) ^& ^; j+ l' J  s( qReDim y0(18)
! S7 @; P3 O3 l' @: I& y
Dim k0 As Integer
3 W6 G" Q. P5 E$ ?7 W7 u$ IReDim p0(18)
ReDim q0(18)
7 d8 B  u8 i3 F/ ^
Dim h0 As Integer
ReDim p00(18)
ReDim q00(18)


u = Sqr((Da / Db) ^ 2 - 1)
g = u / 14

  y8 Q) T8 E, u
xx = 0.5 * Da * Sin(Tan(f) - f)
yy = 0.5 * Da * Cos(Tan(f) - f)
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+ E1 w( J* T. S2 A: ^: ys = pi * m / 2
inva = Tan(a) - a
# n/ W3 u$ ?* `+ E% Ssb = Cos(a) * (s + m * z * inva)
4 b0 s6 t1 p" \" o% jj = 2 * sb / Db
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t = 0
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For i = 1 To 14
; k: c/ ^" C  s
. m) I0 ~) h0 jIf t <= u Then

, Z: s$ ~# {6 N# j$ B+ u( [x0(i) = 0.5 * Db * Sin(t) - Db / 2 * t * Cos(t)
. q6 g5 ]8 A5 ~$ b9 X+ Dy0(i) = 0.5 * Db * Cos(t) + Db / 2 * t * Sin(t)
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0 p9 x- l1 e8 k& Ap00(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)

* R: Q1 i2 T1 V) Y0 Et = t + g
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p0(i) = p00(i) * Cos(j) + q00(i) * Sin(j)
  F0 B2 W3 t9 Uq0(i) = -p00(i) * Sin(j) + q00(i) * Cos(j)
  n. {& l6 B( _* u& UEnd If
, g$ e7 ^( D$ i6 z2 V4 _Next i
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3 I6 k. C: `/ {% R7 z6 u9 _Part.SetPickMode
xx = 0
9 @, [, ?! d, ~5 X, h  _yy = 0.5 * Df
  O4 L/ L/ I. b% V( LXx1 = xx * Cos(j) + yy * Sin(j)
Yy1 = xx * Sin(j) + yy * Cos(j)

) G# M8 n2 \8 M4 {% i+ x7 Z  K) m3 op000 = -0.5 * Db * Sin(0) + 0.5 * Db * 0 * Cos(0)
/ |! E7 F& [8 u& J4 t, Wq000 = 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
# T" X" }1 N" ]( mPart.SketchSpline 12, 0.001 * x0(2), 0.001 * y0(2), 0
; Z0 ~2 S3 z( _4 j. T# a. DPart.SketchSpline 11, 0.001 * x0(3), 0.001 * y0(3), 0
Part.SketchSpline 10, 0.001 * x0(4), 0.001 * y0(4), 0
Part.SketchSpline 9, 0.001 * x0(5), 0.001 * y0(5), 0
& e# @: }4 Z* {5 TPart.SketchSpline 8, 0.001 * x0(6), 0.001 * y0(6), 0
3 e9 _$ ^* }  s5 u: Z' O9 QPart.SketchSpline 7, 0.001 * x0(7), 0.001 * y0(7), 0

' @# w7 k3 [; dPart.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
2 U  }4 b; r; dPart.SketchSpline 3, 0.001 * x0(11), 0.001 * y0(11), 0
( v2 ]1 [+ m4 X& k) [Part.SketchSpline 2, 0.001 * x0(12), 0.001 * y0(12), 0
Part.SketchSpline 1, 0.001 * x0(13), 0.001 * y0(13), 0
Part.SketchSpline 0, 0.001 * x0(14), 0.001 * y0(14), 0

( X! x2 E* G* l) U  C" g+ Y
2 i4 h1 A8 k% R" ?  @/ e3 gPart.SketchSpline 13, 0.001 * p0(1), 0.001 * q0(1), 0
Part.SketchSpline 12, 0.001 * p0(2), 0.001 * q0(2), 0
4 V* R9 l$ b/ A) \Part.SketchSpline 11, 0.001 * p0(3), 0.001 * q0(3), 0
Part.SketchSpline 10, 0.001 * p0(4), 0.001 * q0(4), 0
! d# N7 {! V' f# SPart.SketchSpline 9, 0.001 * p0(5), 0.001 * q0(5), 0
* I- X$ d2 s( o) S/ u: U1 LPart.SketchSpline 8, 0.001 * p0(6), 0.001 * q0(6), 0
3 @. C6 s2 z3 z5 c* G2 cPart.SketchSpline 7, 0.001 * p0(7), 0.001 * q0(7), 0
) A6 I3 m! y# T5 u6 I; M
0 a4 d( i% u: ?5 y  }3 RPart.SketchSpline 6, 0.001 * p0(8), 0.001 * q0(8), 0
- i- l8 x! O& E0 a" j+ TPart.SketchSpline 5, 0.001 * p0(9), 0.001 * q0(9), 0
! r9 v2 x7 J% G) i/ Y; DPart.SketchSpline 4, 0.001 * p0(10), 0.001 * q0(10), 0
Part.SketchSpline 3, 0.001 * p0(11), 0.001 * q0(11), 0
Part.SketchSpline 2, 0.001 * p0(12), 0.001 * q0(12), 0
. s4 L7 y3 c/ yPart.SketchSpline 1, 0.001 * p0(13), 0.001 * q0(13), 0
7 o" k. c) ^6 w8 p+ Q1 L) ePart.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