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[二次开发源码] UG二次开发源码-链轮齿轮标准件创建VB源码

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2014-4-25 20:51:15 4754 0

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2014-4-25 20:51:15

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UG二次开发源码-链轮齿轮标准件创建VB源码
2 U3 S) L3 f  K4 a9 @0 m9 p1 J感觉还不错,VB写的分享下,只是这里没有使用渐开线的方式画齿轮!
& l9 a# B1 p$ |: h+ l( u6 Y( O7 U, |& l7 h2 _! _) Z
[code] Private Function CreateChainGear(ByVal ChainType As String, ByVal Z As Integer) As Integer" X/ j: @' t* y, O" f
        Dim errorCode As Integer = 0" u& w8 b, y3 u6 z" Y* k% n8 U
        Dim p, dr, d, r1, r2, r3, da, d_cut As Double* A% {0 m4 J& ?" _+ \9 v
        Dim alf, Beta, Gama As Double4 J; ^- f# J+ e: x
        Dim M, T, V, W As Double
" ~  C5 z: P5 O3 s        Dim DtoR As Double = PI / 180! u* {" Z# W8 ]- k* H# T. m
        Try
5 w* |7 S6 Z3 K3 B  C            Select Case ChainType6 A; L2 e6 j2 W" U
                Case "06B"
; Z! V* l  C5 [" Y* z: f% `9 T" N                    p = 9.525
6 q  P$ ?9 S5 v7 G0 U( h! L. }& U                    dr = 6.35/ p" A/ D8 c0 l- U0 Y+ i1 E" |4 k
                Case "08A": s4 K7 _  s; l. y- U2 ^6 W9 Y% p  P
                    p = 12.7
4 X, Q8 P0 _! F  }; W( i3 W                    dr = 7.95
5 _$ b: o# }; _% U/ P                Case "08B"  ?- T: ]: p+ g2 f: }0 ^
                    p = 12.7
- _- t: U9 P# ?% y7 `                    dr = 8.51. H3 h# H7 H  Q* Y* b4 D! O/ T
                Case "10A"
! z6 k  J7 S; s  m                    p = 15.875
3 e& _1 M0 @( z4 ^                    dr = 10.16% Y9 p  ~) @. M9 e
            End Select8 Q7 @2 @+ M# E. |2 N

& }) C' m  ~4 w) y% L7 Z% O! y            alf = (55 - 60 / Z) * DtoR
1 o5 i- h" F7 q/ i1 Q2 Y1 ]' q            Beta = (18 - 56 / Z) * DtoR
5 H4 z; v! U; }2 r3 g8 D! Y$ ~! _            Gama = (17 - 64 / Z) * DtoR
! d$ n6 `7 y% {* ^7 A            r1 = 0.5025 * dr + 0.05
( ^& A* t0 n% [1 h            r2 = 1.3025 * dr + 0.05
/ V0 M9 N9 v9 m3 C            r3 = dr * (1.3 * Cos(Gama) + 0.8 * Cos(Beta) - 1.3025) - 0.05
" ?' G/ D& n' y& {% A            M = 0.8 * dr * Sin(alf)  o/ h( z+ _* ]3 \
            T = 0.8 * dr * Cos(alf)
/ H1 \0 x5 |! t. ]8 L0 h0 p            W = 1.3 * dr * Cos(180 / Z * DtoR)  Y+ a0 S( o, n6 g7 h
            V = 1.3 * dr * Sin(180 / Z * DtoR)- c/ [# ], X* z6 s% v
            d = p / Sin(180 / Z * DtoR)
' X" T% u/ j; _) L9 a0 H            da = p * (0.54 + 1 / Tan(180 / Z * DtoR))
1 q9 s2 f: Q6 z/ |* ]( S            d_cut = p * (1 + 1 / Tan(180 / Z * DtoR))
+ N( k4 G9 D3 e8 q" r+ [! N. I2 q1 E# ?) u  J% _3 v
            Dim Point_O, Point_O2, Point_O3, Point_A, Point_B, Point_C, Point_D, Point_E, Point_cut As Point3d& w- C/ c7 F: `- f+ P# H
            Dim Y_o As Double = d / 27 Q7 n/ h* }8 B' w2 \' j7 @  }! a

1 N9 C  V8 \% Q/ k" E6 Z9 J' o            Point_O = New Point3d(0, Y_o, 0)! O! D/ z- k6 ^. c1 Q  \
            Point_O2 = New Point3d(-M, Y_o + T, 0)
& w; \% q) D5 P9 R  m! B7 g% E- Y            Dim point_O2_neg As Point3d = New Point3d(M, Y_o + T, 0)# x/ q0 f; W) B" D/ m
0 R$ \$ M, Z( z  [% O6 e. P3 V
            Point_O3 = New Point3d(W, Y_o - V, 0)
9 g" V% C& @% @" P/ e6 d* q            Dim point_O3_neg As Point3d = New Point3d(-W, Y_o - V, 0)
+ h+ Y- }: ~7 E- q6 p" p
  n: J7 Z: t6 R* K            Point_A = New Point3d(r1 * Sin(alf), Y_o - r1 * Cos(alf), 0)
( ^( a' M! Y6 }: ?+ b- S# J' [            Dim Point_A_neg As Point3d = New Point3d(-r1 * Sin(alf), Y_o - r1 * Cos(alf), 0)' _) d! i6 R7 u9 F6 a8 z. B

, C. K# F) t9 e1 |; {3 }            Point_B = New Point3d(-M + r2 * Sin(alf + Beta), Y_o + T - r2 * Cos(alf + Beta), 0)) O6 y6 @3 a# r* t  ]* f
            Dim Point_B_neg As Point3d = New Point3d(M - r2 * Sin(alf + Beta), Y_o + T - r2 * Cos(alf + Beta), 0)
9 s' L- i7 E0 r/ d' H
1 S: u% K! X! D. E5 x            Point_C = New Point3d(W - r3 * Sin(alf + Beta), Y_o - V + r3 * Cos(alf + Beta), 0). y+ s/ m+ j; n; _# G
            Dim Point_C_neg As Point3d = New Point3d(-W + r3 * Sin(alf + Beta), Y_o - V + r3 * Cos(alf + Beta), 0). b( {; `: C2 W/ R4 Y1 L- I) X7 z
* |: T' c& x2 ~) K5 o3 {
            Dim X_d As Double = W - r3 * Cos(90 * DtoR - alf - Beta + Gama)
2 Y* }" e2 u' n/ e            Dim Y_d As Double = Y_o - V + r3 * Sin(90 * DtoR - alf - Beta + Gama)
3 \. f5 E5 j0 U+ B" P; t! z  w            Point_D = New Point3d(X_d, Y_d, 0)- Q$ R9 ?1 F; _$ F( q
            Dim Point_D_neg As Point3d = New Point3d(-X_d, Y_d, 0)
: M9 x( }) Y9 T" e4 l/ g5 _' D$ R+ D7 q% X2 d9 y/ }
            Dim Ld As Double = Y_d - X_d / Tan(180 / Z * DtoR)
' @( u7 s7 ~7 q2 D            Dim Le As Double = Ld * Cos(180 / Z * DtoR)6 y- G' b8 W& Q  K- P: L' x

; A, l2 C5 Q: d  C$ l1 P* P            Point_E = New Point3d(X_d + Le * Sin(180 / Z * DtoR), Y_d - Ld + Le * Cos(180 / Z * DtoR), 0); t3 l2 t' ^6 I5 k
            Dim Point_E_neg As Point3d = New Point3d(-X_d - Le * Sin(180 / Z * DtoR), Y_d - Ld + Le * Cos(180 / Z * DtoR), 0)- g3 T9 @- h# n
5 t4 p) ]9 q: @4 B8 f) ~
            Point_cut = New Point3d(d_cut / 2 * Sin(180 / Z * DtoR), d_cut / 2 * Cos(180 / Z * DtoR), 0); r/ i' i0 c; N3 j: v, j9 Z* ~1 F, U
            Dim Point_cut_neg As Point3d = New Point3d(-d_cut / 2 * Sin(180 / Z * DtoR), d_cut / 2 * Cos(180 / Z * DtoR), 0)
1 V- Y9 P, Y6 F2 \
0 C- F* c2 _$ ~4 u+ P# m! J( x8 {* M' |  ]1 x+ M5 b
            theSession.Preferences.SkeTCh.CreateInferredConstraints = False
" L* \; ^3 z& I" C  P8 O            theSession.Preferences.Sketch.ContinuousAutoDimensioning = False
7 b1 r7 ^+ E1 u: w1 L4 q! |4 P            Dim workPart As Part = theSession.Parts.Work% N* m0 P* k. _( P7 t$ ?
            Dim nullSketch As Sketch = Nothing
% V: E9 D8 t* M1 [            Dim sketchInPlaceBuilder1 As SketchInPlaceBuilder
0 @- w0 {' K4 T  _8 s/ C, X            sketchInPlaceBuilder1 = workPart.Sketches.CreateNewSketchInPlaceBuilder(nullSketch)
! q. R" l4 ~0 F6 l3 g1 i% K+ R            Dim Cut_sketch As Sketch
, w% S6 C6 B+ a2 G% |            Cut_sketch = sketchInPlaceBuilder1.Commit()
% U: }8 u( [& F( q            Cut_sketch.SetName("Sketch_ChainGear")7 g  O* d! v$ g( l( ?9 m
            Cut_sketch.Activate(Sketch.ViewReorient.False)
! b( m. T- W; R5 u) d- A% }
* m' A4 a8 ^" N8 F/ k* M4 B2 G/ u            Dim NXMatrix1 As NXMatrix+ a0 k( h5 {! i% k8 r1 F
            nXMatrix1 = theSession.ActiveSketch.Orientation7 [$ k6 {1 O/ j8 M0 {  |- |$ N. f
            Dim arc As Arc+ S% X, B: j% E4 W2 Z! v( R5 w6 R
            arc = workPart.Curves.CreateArc(Point_O, nXMatrix1, r1, -90 * DtoR - alf, -90 * DtoR + alf)
+ u. Z& K; F, y2 V            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)
- F1 j7 x+ f  O7 Q7 Q  b, e
0 R3 X2 Y, z; b* d* W0 p            arc = workPart.Curves.CreateArc(Point_O2, nXMatrix1, r2, -90 * DtoR + alf, -90 * DtoR + alf + Beta)0 Q6 g; V) g7 m: z5 k4 R& ?
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)
, T; B1 {: o% @" j* M0 w5 d. w- w; V, T
            arc = workPart.Curves.CreateArc(point_O2_neg, nXMatrix1, r2, -90 * DtoR - alf - Beta, -90 * DtoR - alf)( N' P$ |5 F2 E2 l
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)+ D( \1 |3 w8 L/ y7 j

& G2 l+ B3 a, `2 z2 q4 q% q            arc = workPart.Curves.CreateArc(Point_O3, nXMatrix1, r3, 90 * DtoR + alf + Beta - Gama, 90 * DtoR + alf + Beta)1 q9 {0 u1 d) s
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)
5 j+ @* |5 e) P0 x- o5 A7 \: [7 j
8 {: M: J* B, x0 h            arc = workPart.Curves.CreateArc(point_O3_neg, nXMatrix1, r3, 90 * DtoR - alf - Beta, 90 * DtoR - alf - Beta + Gama), Q6 ]* O: F8 Y0 c1 B
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)
3 g, Y( g+ f# h. m  t  o0 U* U0 Q) X# ?7 C& W# a1 J
            Dim line1 As Line
9 A, x- q$ _' Z# q  e. r* f" s5 _$ j6 b, z
            line1 = workPart.Curves.CreateLine(Point_B, Point_C)6 B0 F9 k+ Q+ I
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
! C" s* Q3 R- n5 K            line1 = workPart.Curves.CreateLine(Point_B_neg, Point_C_neg)
) @* Y! h1 T* a            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)5 m* h; V7 A+ Z1 j6 ]  w
5 i2 x( o& [8 ^& u: J
            line1 = workPart.Curves.CreateLine(Point_D, Point_E)
0 G1 T: e) g' B7 `; S            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
- B# S/ [) `, s2 \4 {            line1 = workPart.Curves.CreateLine(Point_D_neg, Point_E_neg)- ^5 j8 l- s1 |- E
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
0 o, @( K' X. V; z& O( I! |. h) _/ N/ H" F- w
            line1 = workPart.Curves.CreateLine(Point_E, Point_cut)
0 Q7 V% z* Q# ^. m6 U6 ~            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)- b* S3 y7 s+ \3 j7 w
            line1 = workPart.Curves.CreateLine(Point_E_neg, Point_cut_neg); r, [$ G- ^( P4 R1 k+ S
            theSession.ActiveSketch.AddGeometry(line1, Sketch.InferConstraintsOption.InferNoConstraints)
* b+ U( V8 a9 L
, N, m7 ^5 ]& S# x; c, L            Dim Point_center As Point3d = New Point3d(0, 0, 0)9 D5 D6 Z& H) D
            arc = workPart.Curves.CreateArc(Point_center, nXMatrix1, d_cut / 2, (90 - 180 / Z) * DtoR, (90 + 180 / Z) * DtoR)9 z4 f7 l+ R2 o# q: E2 {
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)1 E3 J/ {& P0 f/ s
6 Y5 m6 b) W  E, Q( a* x# U2 n
            theSession.ActiveSketch.Update()
3 B1 @6 c+ h) p* ]; Y% K            theSession.ActiveSketch.Deactivate(Sketch.ViewReorient.False, Sketch.UpdateLevel.Model)
, N3 q1 T9 }7 \6 S$ e6 B* x  s
* m+ [" d  c" R# G3 u            sketchInPlaceBuilder1 = workPart.Sketches.CreateNewSketchInPlaceBuilder(nullSketch)
$ b" j3 V4 G9 S3 J  y            Dim Circle_sketch As Sketch. i$ J+ R$ d. s0 t
            Circle_sketch = sketchInPlaceBuilder1.Commit()! S+ F  `0 B2 S8 A  y, k8 o
            Circle_sketch.SetName("Sketch_Circle")
8 {9 G& E" G' M# |            Circle_sketch.Activate(Sketch.ViewReorient.False)
8 c5 h* k& a3 l            arc = workPart.Curves.CreateArc(Point_center, nXMatrix1, da / 2, 0, 360 * DtoR)5 Z. X. ?( t2 y, D* s* ]8 H" C( ^
            theSession.ActiveSketch.AddGeometry(arc, Sketch.InferConstraintsOption.InferNoConstraints)
7 K. O5 K; O# \" {+ o. O            theSession.ActiveSketch.Update()5 i4 S$ M" {8 A1 r( Y/ U/ s0 B
            theSession.ActiveSketch.Deactivate(Sketch.ViewReorient.False, Sketch.UpdateLevel.Model)0 `  y' N, W4 {* f

2 Q- x+ t: \/ O# u7 w8 T6 t2 ^            sketchInPlaceBuilder1.Destroy()/ ~8 t4 ~1 V; d, ~, V
" T6 l" q- `( k- ^' m, P
            Dim nullFeatures_Feature As Features.Feature = Nothing0 N3 q) L. ?6 I5 R9 y  x
            Dim nullNXObject As NXObject = Nothing1 s! S% E" I$ I. |3 b6 B
            Dim nullPoint As Point = Nothing/ I( ~$ W" c. R0 Y$ L# Z
9 A7 b9 I  O% N8 [
            Dim extrudeBuilder1 As Features.ExtrudeBuilder0 ~& W, e7 P/ b6 i: W
            extrudeBuilder1 = workPart.Features.CreateExtrudeBuilder(nullFeatures_Feature)' |: \* {0 u* W9 a" |0 L' q& p
            extrudeBuilder1.Limits.StartExtend.Value.RightHandSide = "0"
+ X$ M0 I' t' P  @# C/ a# }4 _            extrudeBuilder1.Limits.EndExtend.Value.RightHandSide = "5"; R2 H$ C1 H; L, S( f3 m  Z
( u" f; B& R6 E  ?) K; @% U
            Dim targetBodies1(0) As Body
4 e; {1 T: N/ {& n5 O  @            Dim nullBody As Body = Nothing
8 L; R8 z% G0 w, `            targetBodies1(0) = nullBody
+ p9 O# e4 R2 q' _            extrudeBuilder1.BooleanOperation.SetTargetBodies(targetBodies1)
! W& R7 Y0 ?; E  D            extrudeBuilder1.BooleanOperation.Type = GeometricUtilities.BooleanOperation.BooleanType.Create
& B4 a- q2 a7 r5 L  t) v8 h8 {3 U% _; i) }5 N5 v& _
            Dim section2 As Section8 F' o1 u2 F. g( h8 Q8 }& C
            section2 = workPart.Sections.CreateSection(0.02413, 0.0254, 0.5)$ Y# q' ?0 U+ \# O
            extrudeBuilder1.Section = section2
2 b% ~/ b6 j* A1 ?' a            Dim features2(0) As Features.Feature
6 [: K. ?+ p1 D1 J1 O$ Q9 L            Dim sketchFeature2 As Features.SketchFeature = Circle_sketch.Feature
3 Y6 V' c/ h; T# z, Y            features2(0) = sketchFeature2% O' ?9 Y  y: h" X9 Y8 L( p
            Dim curveFeatureRule2 As CurveFeatureRule2 S* }+ k6 X7 V* e8 W& j
            curveFeatureRule2 = workPart.ScRuleFactory.CreateRuleCurveFeature(features2)' A" h( ~" G4 v/ ?) v0 E; t) m3 C- R
            Dim rules2(0) As SelectionIntentRule" B* L0 G3 B7 M( a- L  R
            rules2(0) = curveFeatureRule20 A7 @- b% p( g5 r
            Dim sketch2 As Sketch = Circle_sketch
: W5 G1 ]/ U3 ]+ `9 s$ d/ ~            Dim helpPoint2 As Point3d = New Point3d(0, 0, 0)
( S% z+ y/ a9 {            section2.AddToSection(rules2, Circle_sketch.GetAllGeometry(0), nullNXObject, nullNXObject, helpPoint2, Section.Mode.Create, False)
' O8 ^) N% }. e* @# }  p* g+ C
& V8 k9 T' \+ b9 ^            Dim direction2 As Direction- y3 N) z- g7 [; r2 F9 N$ i
            direction2 = workPart.Directions.CreateDirection(sketch2, Sense.Forward, SmartObject.UpdateOption.WithinModeling)
1 y7 _# w1 v* f            extrudeBuilder1.Direction = direction2: i! I& ^: b: A* l. u- n( g3 Z
' {+ y! a% l8 F& w
            Dim ExtrudeFeature As Features.Feature
" Y" R2 b9 l$ H5 g0 x            ExtrudeFeature = extrudeBuilder1.CommitFeature()
4 E- ?3 C4 ]; e1 p* @8 Z            ExtrudeFeature.SetName("Circle")* c, s6 Z/ n9 p; @
% G5 n# t# I$ W8 V
            extrudeBuilder1.Destroy()0 q* F, J: Q) {1 \" I8 m6 f) o+ ]

7 W2 n+ m; k! `$ ]: p2 l            extrudeBuilder1 = workPart.Features.CreateExtrudeBuilder(nullFeatures_Feature)
: X2 G+ ?. Q! q1 E3 @/ E5 J+ b# L            extrudeBuilder1.Limits.StartExtend.Value.RightHandSide = "0"
- Y( y) \' Z+ D% f% S: e3 t            extrudeBuilder1.Limits.EndExtend.Value.RightHandSide = "5"
' w5 c2 h2 A, Q( E4 C9 |0 i; a* ]9 c2 p
            Dim CircleBody As Features.BodyFeature = ExtrudeFeature
* S6 l1 A# s) H$ P$ {            Dim body1() As Body = CircleBody.GetBodies()
) s) W) f2 D, y
' h  h& P) B9 b  ~7 @$ P            targetBodies1(0) = body1(0)1 m( a0 s& g8 V; n
            extrudeBuilder1.BooleanOperation.SetTargetBodies(targetBodies1)
' G$ M) O5 O: [: k- C3 X: F8 h            extrudeBuilder1.BooleanOperation.Type = GeometricUtilities.BooleanOperation.BooleanType.Create
5 @5 w& l- J2 i$ g4 W" o1 z( L. e, O5 }* E/ G
            section2 = workPart.Sections.CreateSection(0.02413, 0.0254, 0.5)
& `7 z) w5 z5 b            extrudeBuilder1.Section = section2* ]7 O( E1 x0 B' J
            sketchFeature2 = Cut_sketch.Feature
. D5 z* d$ U3 G0 {            features2(0) = sketchFeature2
) A! j7 ~- u6 t/ }6 M            curveFeatureRule2 = workPart.ScRuleFactory.CreateRuleCurveFeature(features2)& U6 z" v7 c7 e2 a; z* ^
            rules2(0) = curveFeatureRule2
8 y) F4 n" o" A; V+ O            sketch2 = Cut_sketch
& _9 i# {- q* U" w2 G* J            section2.AddToSection(rules2, Circle_sketch.GetAllGeometry(0), nullNXObject, nullNXObject, helpPoint2, Section.Mode.Create, False)
6 d  h( r; Q0 K0 K, s) b& e& o" O0 c% k; b# K5 B
            direction2 = workPart.Directions.CreateDirection(sketch2, Sense.Forward, SmartObject.UpdateOption.WithinModeling)
5 n* {/ G3 Z* p8 `            extrudeBuilder1.Direction = direction2
4 Y* i, Y/ W7 `! }$ ]- E" X/ ^. b* x$ v- N; Z' U$ l& B
            Dim CutFeature As Features.Feature
; A- y! J7 [+ {7 k1 Z8 w& A            CutFeature = extrudeBuilder1.CommitFeature()' Q$ p1 d& M  v- r, Z
            CutFeature.SetName("Cut")2 L8 J% M2 ^( S7 R: T

2 b" P% D( }( v2 A            extrudeBuilder1.Destroy()
  m) C( T0 _- \+ F
; O4 O) R% t  y/ H1 a            Dim geomcopyBuilder1 As Features.GeomcopyBuilder
, G9 X0 s# U# ?$ t4 P. a) o& c            geomcopyBuilder1 = workPart.Features.CreateGeomcopyBuilder(nullFeatures_Feature)
  U4 T8 R5 m& D2 I6 ~" \- x            geomcopyBuilder1.Type = Features.GeomcopyBuilder.TransformTypes.Rotation
; [1 T, `, h8 H9 |7 O
( ?7 }! c1 _% z4 `            geomcopyBuilder1.RotateDistance.RightHandSide = 0) o: h5 ]7 r" q8 q5 Q5 I
            geomcopyBuilder1.RotateAngle.RightHandSide = 360 / Z6 {1 }. I: {; j! z) j, k+ v
            geomcopyBuilder1.NumberOfCopies.RightHandSide = Z0 q8 L# ~( Y( @
            Dim datumAxis1 As DatumAxis = CType(workPart.Datums.FindObject("DATUM_CSYS(0) Z axis"), DatumAxis)
. j; e8 m! o% t0 z+ F2 Z& ^, g4 U1 X; i2 j: f# S; R
            Dim direction1 As Direction* b$ c: a, ?4 M4 O3 d
            direction1 = workPart.Directions.CreateDirection(datumAxis1, Sense.Forward, SmartObject.UpdateOption.WithinModeling)& i7 Q& S% d5 {5 g, Q: N' [
            Dim axis1 As Axis. i6 A3 g- f6 m7 W' e+ z' a
            axis1 = workPart.Axes.CreateAxis(nullPoint, direction1, SmartObject.UpdateOption.WithinModeling)) y( h5 k7 G: p2 {. A" v( ~

' e) O* {: L' f" j2 P            geomcopyBuilder1.RotationAxis = axis1
' c& }# y# N  D8 [5 T
' j. N7 @; Z( [/ B4 U  H            Dim CutBody As Features.BodyFeature = CutFeature
3 E1 s& q! V* S; }            body1 = CutBody.GetBodies()
: l, X' o( j- L& s  @7 v
1 G4 E- P3 }- b- z: M3 @- O" Y            Dim added1 As Boolean
" |: [3 y+ T* ]) ?% f3 W            added1 = geomcopyBuilder1.GeometryToInstance.Add(body1(0))
& R3 b+ x1 F$ F4 B6 ?# o$ t; B            Dim GeomCopyFeature As Features.Feature
3 ^. ]0 A/ A% s; @! b0 v- B            GeomCopyFeature = geomcopyBuilder1.CommitFeature()$ n( e, f  a8 W' U# x0 J
9 ?4 J3 |- ]  h2 t9 h
            Dim nullFeatures_BooleanFeature As Features.BooleanFeature = Nothing
# n. i1 h1 |- }6 j' u: O" w
: ~3 {8 N# P; k. x7 g% n            Dim booleanBuilder1 As Features.BooleanBuilder) S$ B4 b, x9 c7 m
            booleanBuilder1 = workPart.Features.CreateBooleanBuilderUsingCollector(nullFeatures_BooleanFeature)  l8 Z" `) @) {, `+ t% w& i. `4 o
' k, a  D  A7 ^) ^! W0 b( o8 D9 F
            booleanBuilder1.Operation = Features.Feature.BooleanType.Subtract( C# ?1 I% P1 l, p* O  _
            body1 = CircleBody.GetBodies()- X' J, M. K6 }( ?7 A! @* i7 H
. {% |( {6 V* G) M$ J$ |! s1 T
            Dim added2 As Boolean
& C- ^0 F9 Y' M/ U* `            added2 = booleanBuilder1.Targets.Add(body1(0))
  [" Y9 z5 c$ u* n) R: ~  b" r0 Q+ p/ D! J, F# E3 |  |# U8 x' |, K
            Dim features1(0) As Features.Feature' W1 f( I! n$ Z6 a
            Dim geomcopy1 As Features.Geomcopy = GeomCopyFeature4 b* X( O7 X" S1 Q4 l$ W2 k: j5 l+ |
( i" V  [6 B5 a
            features1(0) = geomcopy1
* e; Q2 |5 T2 E0 w9 h* _* b% Q# r8 U            Dim bodyFeatureRule1 As BodyFeatureRule
0 t5 t* p# O1 H  h6 m1 n            bodyFeatureRule1 = workPart.ScRuleFactory.CreateRuleBodyFeature(features1)
0 c$ G+ z6 v! J& w" l
5 n8 I# w# {$ i2 S7 s; |            Dim rules4(0) As SelectionIntentRule: H+ H, L7 T  Q! L4 p6 o$ N
            rules4(0) = bodyFeatureRule1( {) G2 L* C$ z% k: L$ m+ N4 @
            Dim scCollector2 As ScCollector
( c( X9 N4 J( q& A- l, J7 {% y/ L            scCollector2 = workPart.ScCollectors.CreateCollector()0 v5 D+ V; ~  x" U1 c+ H
            scCollector2.ReplaceRules(rules4, False)
& y* P" ^+ u8 F. w$ V& `( y/ N& L1 E" `, |5 \. t0 J$ a
            booleanBuilder1.ToolBodyCollector = scCollector2
  F+ c& Y: c# m; [1 [  Q            Dim nXObject1 As NXObject, c9 y4 n- q4 |9 s- [7 `) x
            nXObject1 = booleanBuilder1.Commit()& y5 U* W% I3 Y# _* @6 F
* m2 s# Z# Z/ F7 a8 B
            booleanBuilder1.Destroy()2 v: n5 f% M2 x1 `& o

! e2 p  X+ W! y5 H0 e: y- F  G, N, j
            Dim objects2(0) As DisplayableObject
3 k# u- q! U# T" j            objects2(0) = CutBody.GetBodies(0)+ L( G' ^9 y5 W* a; Z2 n- v
            theSession.DisplayManager.BlankObjects(objects2)
6 U/ b) W6 g( M9 g  x        Catch ex As Exception
" F7 l' |+ Y" j2 w            errorCode = 11 ^3 g6 i3 ~# O. j* Y- W. o
            theUI.NXMessageBox.Show("Block Styler", NXMessageBox.DialogType.Error, ex.ToString)& {5 N6 H0 d( N
+ S3 `0 L2 S) n2 [4 G
        End Try; U* n% T! k$ @! w+ D3 I
        CreateChainGear = errorCode! j; p: J* E- r$ b- o9 H; v
    End Function
, T; @; ^) n& {6 j- N$ P   
7 t) u; t: _0 [& l' M- BEnd Class[/code]& A+ F1 s7 u5 I/ S5 N5 X5 F6 ?
- a. `" b& L/ z4 S" N& u1 p
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