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楼主 |
发表于 2008-9-25 17:00:11
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再发一次,为什么贴图看不见呢?
这是程序,照虎画猫,请老师指教。
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Option Explicit& S; h% B+ S0 U3 X
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer8 L+ S& k. B: |/ y4 G
Dim V As Double, Ag As Double
R9 I& D, t% q+ `" P9 U7 J' \: `Sub kunaodeshiyan()
0 a; i2 J$ e; H6 } j" F% P3 I Dim SS As AcadSelectionSet, Obj As Object9 }, a! O2 t& _- h P
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Dim Bjiti As AcadBlockReference, Bliangan As AcadBlockReference, Bqubing As AcadBlockReference, Blunpan As AcadBlockReference
: Y: I9 K f8 H0 {. Q- h" D v Dim Bhuakuai As AcadBlockReference, Bshangdonggan As AcadBlockReference, Bxiadogngan As AcadBlockReference '共七个块参照
% C0 m" I& K, c" Y$ C Dim P1(2) As Double, P2(2) As Double8 }: K; H' U4 i* C
Dim P3(2) As Double, P4(2) As Double) T+ n8 y( z9 v5 s0 Y
Dim P5(2) As Double, P6(2) As Double
. E1 ?' G+ Q2 X" v. R# r' p Dim P7(2) As Double, P8(2) As Double
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! h# }( L5 W S( v* A" n V = 10
. N* {: t% m( c* ` 'If V < 1# Then V = 10#
9 R9 E! g8 I; V: G: g1 ^# s q$ \( _ 'V = Val(InputBox("输入速度1~100", "autoCAD", V))( @" ~$ p" z7 {* E& ~" }3 c9 Y
'If V > 100# Then V = 100#
, v, H7 O. y6 E; f8 b+ g: A* `5 U 'If V < 1# Then V = 1# '速度暂不调整5 x( k) B2 q* v: U* ?/ p
With ThisDrawing: n+ [! Q( P& F) x/ x& N F" h# y6 s
Set SS = .SelectionSets.Add("SS")& v9 {9 t# N3 j( ?# L! ?) L
SS.Select acSelectionSetAll+ e1 J0 D- r/ N$ {3 b9 r, I0 u
For Each Obj In SS' _6 j( L3 m2 f! |7 X1 J7 N: [$ W
Obj.Delete
/ {6 Y5 E U0 N5 Z8 @ Next
- |% E& e: J1 T$ P2 \ SS.Delete
' Y' b7 M) @- m4 S .SendCommand "ucs w " '坐标问题吃了大苦头,必须每一步都要注意坐标的位置和变化 T3 n2 T" b- x" ~- X2 r1 K
P2(2) = 8% _/ J; n& A9 |/ `$ O9 @% e) k$ l+ R
Set Bliangan = .ModelSpace.InsertBlock(P2, "liangan", 1, 1, 1, 0)
2 }: h: s- O( I$ r Set Bjiti = .ModelSpace.InsertBlock(P1, "jiti", 1, 1, 1, 0) '将每一个不动的零件都并集到机体
9 D" N% q3 p) c, c Set Bqubing = .ModelSpace.InsertBlock(P1, "qubing", 1, 1, 1, 0)
/ T9 T- D/ }8 n* Y P3(0) = 800) z: P7 u! @ R" r
P3(1) = 0
8 c. M* h: Q0 R9 A P3(2) = 30
6 x5 {5 Y- T& Y: } Set Bhuakuai = .ModelSpace.InsertBlock(P3, "huakuai", 1, 1, 1, 0)0 T. P% ~1 m9 u" T) H, l
P4(0) = 1000
# B7 C. Z" Z4 ? ? P4(2) = 02 X4 ?/ z$ P8 {" X; l
Set Bshangdonggan = .ModelSpace.InsertBlock(P4, "shangdonggan", 1, 1, 1, 0) '与滑块上下同步,但不知道还能不能前后运动
9 _( y# W: ]% Z" A0 N P5(0) = 600
" O2 C* ^9 ?. j+ o$ _: x% @$ p P5(2) = 550" y' Y( |; a) _* l1 C4 d, _5 K
Set Bxiadogngan = .ModelSpace.InsertBlock(P5, "xiadogngan", 1, 1, 1, 0) '下动杆Z方向前后运动
H( ?, O4 Y6 I/ L9 H P6(0) = 820
5 R6 Z8 I0 d- |8 k P6(2) = 1010+ G* K6 B2 W$ _
P6(1) = -107 C4 W" ^2 ^7 q2 o. T$ ]$ v
Set Blunpan = .ModelSpace.InsertBlock(P6, "lunpan", 1, 1, 1, 0) '轮盘X轴向运动
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Do
& i) P5 }. p8 k/ L- j7 ? P2(0) = 250# * Cos(Ag)% f3 {% a3 D4 A1 s
P2(1) = 250# * Sin(Ag)4 K& o' M3 X- B& f, N
P3(0) = P2(0) + Sqr(900# ^ 2 - P2(1) ^ 2) - 120, v0 S1 q. l9 j1 g4 I% s
Bqubing.Rotation = Ag; D. k/ X. L$ l
Bliangan.InsertionPoint = P2& m7 u7 f5 K& K/ U. C! n" S W
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Bhuakuai.InsertionPoint = P3
9 U* B! g* e: J1 n" H P4(0) = P3(0) + 150
/ k7 M& O8 b/ b Bhuakuai.InsertionPoint = P3: K' H5 [. S0 ] `7 p
Bliangan.Rotation = .Utility.AngleFromXAxis(P2, P3) '曲柄连杆机构的调整到此结束2 H% o) ~1 K' g' C5 U" b; M5 Y
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If Ag > 0.2 Then5 I9 p ^ e, A2 s7 G {: K
P4(2) = 506 K7 U0 P, Z3 P* A0 C9 ]! ?' B& v
Bshangdonggan.InsertionPoint = P4
5 ]& T9 \9 M, ^8 n End If
* C3 T W& D$ v& H; V- @ If Ag > 2.2 Then
5 ~ `9 J; v$ ?9 S9 J2 ` P4(2) = -80
" _% F2 [; g/ ^9 _( _9 X: m Bshangdonggan.InsertionPoint = P4
# N5 [: X& C) H4 z1 J$ M" k End If '上动杆在随滑快运动时做Z方向的伸缩移动2 s9 D5 z/ D i8 o4 O9 ~' R
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If Ag > 0.1 Then
! A8 X1 N V6 i2 ? P5(2) = 4002 k: ?5 q8 Q" V. m
Bxiadogngan.InsertionPoint = P5
0 J5 a/ g8 ?* n, G3 {' h( y* x End If
# f, a* _$ w" V If Ag > 2 Then" K; I" y' k) {6 y2 }" n4 w
P5(2) = 550# f6 T6 e7 Q" n
Bxiadogngan.InsertionPoint = P5
1 y/ x5 w D3 ?: G6 y End If '使下动杆按给定条件伸缩
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P7(0) = 1: P7(1) = 0: P7(2) = 1010/ ]; [7 Y9 T3 t0 _) L. Y
P8(0) = -1: P8(1) = 0: P8(2) = 1010
) ~6 A4 l& T# u, E Blunpan.Rotate3D P7, P8, 0.01
/ C X* o$ S& f+ ^ Blunpan.InsertionPoint = P6 '使轮盘转动( f3 ?1 V% G( r- b6 {
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1 C& [" | i9 D4 T+ C8 P" J6 t Bliangan.Update
+ y! t6 I1 C1 {% o Bqubing.Update0 S/ C2 [( e, g9 ]6 b3 |- z0 h9 L1 y
Bhuakuai.Update% H' u8 @* r) p
Bshangdonggan.Update
. x% {; D6 W {$ N Bxiadogngan.Update( E" p: l5 j. I4 l- ^
Blunpan.Update$ K6 a5 W: Y2 J( i3 U/ F
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If GetAsyncKeyState(27) = -32767 Then Exit Do
- _6 _4 ~5 Q7 M2 }2 I9 n DoEvents- J( P2 E) V+ Q7 ]/ t- W) K* }* |
Ag = ((Ag * 500# / V + 1#) Mod Int(3.14159265358979 * 1000# / V)) / 500# * V3 l) F# M. {( y( a- e' I/ m" k
Loop
/ ?9 y0 o: f% k' k& d7 V End With
( c0 U/ T$ J4 l& Y7 [4 R7 cEnd Sub
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[ 本帖最后由 mimimao383 于 2008-9-25 17:03 编辑 ] |
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