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发表于 2008-9-25 17:00:11
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来自: 中国河北石家庄
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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: t+ m8 `- [. t! m! e# y$ JOption Explicit
. H7 n9 q( J) O! o2 X' P; N; ~ FPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer4 J. L) J& P1 ~+ ?* }$ {
Dim V As Double, Ag As Double
3 B! R( B' Q$ JSub kunaodeshiyan()
$ J9 X2 B; ?) U: ~0 i q6 w Dim SS As AcadSelectionSet, Obj As Object
+ m* ]3 P/ v1 Q% Z! A : A7 P6 o$ [1 o+ J7 c2 }$ ^6 x5 C
Dim Bjiti As AcadBlockReference, Bliangan As AcadBlockReference, Bqubing As AcadBlockReference, Blunpan As AcadBlockReference1 a* g/ Y- ]/ z( y
Dim Bhuakuai As AcadBlockReference, Bshangdonggan As AcadBlockReference, Bxiadogngan As AcadBlockReference '共七个块参照
8 J& r, C+ z @* m- W; J( q" r' z Dim P1(2) As Double, P2(2) As Double2 O' D8 [" I. v* `8 X
Dim P3(2) As Double, P4(2) As Double* ?+ P( h4 x' y! Q3 J6 i
Dim P5(2) As Double, P6(2) As Double1 T5 p( k& H3 s5 O" d0 D
Dim P7(2) As Double, P8(2) As Double' G8 O$ N# q! e7 M5 u# i6 Y2 J
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V = 10
h% Y* a' d8 e# C3 F6 Q0 ? 'If V < 1# Then V = 10#
" q2 O( \+ H f1 r/ Z 'V = Val(InputBox("输入速度1~100", "autoCAD", V))% P& ~& _3 |2 B6 B
'If V > 100# Then V = 100#
3 l& n7 u2 J" F$ f 'If V < 1# Then V = 1# '速度暂不调整
, Q& Q! i- K4 v7 Z! ]/ |* P3 I$ _ With ThisDrawing4 g' s- w0 G& l K2 c& i: L- n
Set SS = .SelectionSets.Add("SS")
7 A' Y7 S" U; B SS.Select acSelectionSetAll
" y- [; W6 |7 t, [# y# l0 j For Each Obj In SS
+ m+ Y: Q7 L7 s% \4 U6 Q Obj.Delete
8 V/ X8 k# G- b2 }) b Next
% A" \+ P( h7 N# \( s3 { SS.Delete. x, |, H( @ O' |" j
.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
6 b$ C- @6 l# y9 k6 o C5 H! _ P2(2) = 8
A& R. G3 ]! X }/ @% J Set Bliangan = .ModelSpace.InsertBlock(P2, "liangan", 1, 1, 1, 0)/ D* m) F0 y X
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" y& X' u/ P# z1 M
Set Bqubing = .ModelSpace.InsertBlock(P1, "qubing", 1, 1, 1, 0)$ y( W, l F- f3 R
P3(0) = 800' X) |: F# a. Z8 |
P3(1) = 0
. q6 O- P0 H# [6 W% e. k5 ^5 l' P6 Z/ D6 K7 K P3(2) = 30: B1 R9 a1 O0 w5 q7 G/ C
Set Bhuakuai = .ModelSpace.InsertBlock(P3, "huakuai", 1, 1, 1, 0); j; T1 t- b5 C7 M
P4(0) = 1000
( i5 Q/ H% o2 j9 h P4(2) = 0
! T/ d+ @5 k+ F4 q6 g( v 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) I1 s; H4 k6 A2 P+ X7 A
P5(0) = 600
" @" z" `3 k# K% _+ ^5 c% N! l3 [/ ` P5(2) = 550) A- e* e( p) I* o; L' `
Set Bxiadogngan = .ModelSpace.InsertBlock(P5, "xiadogngan", 1, 1, 1, 0) '下动杆Z方向前后运动2 u3 q0 Q! I P
P6(0) = 820" r2 p7 i1 w, s8 S3 N
P6(2) = 1010' a- N8 R! k" o& d
P6(1) = -10+ ^! P# Y2 }8 a( ?( F. o
Set Blunpan = .ModelSpace.InsertBlock(P6, "lunpan", 1, 1, 1, 0) '轮盘X轴向运动
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P2(0) = 250# * Cos(Ag)
9 O' W+ z/ l3 M) x P2(1) = 250# * Sin(Ag)
* z) r: h' q& X8 r4 m P3(0) = P2(0) + Sqr(900# ^ 2 - P2(1) ^ 2) - 120
3 [$ n( T, w8 A9 d Bqubing.Rotation = Ag
, |3 u, s- s& N Bliangan.InsertionPoint = P2/ n/ Z% ` a* r1 ?* b
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Bhuakuai.InsertionPoint = P3 N. l" |% F6 F8 X, i2 R& j
P4(0) = P3(0) + 150
4 y0 I& L# Y) X1 d5 x Bhuakuai.InsertionPoint = P34 B6 ?2 P' |/ a6 X8 P. {2 I) E' s
Bliangan.Rotation = .Utility.AngleFromXAxis(P2, P3) '曲柄连杆机构的调整到此结束, d- \& { Q6 s- P8 k
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If Ag > 0.2 Then; i7 J5 }; \4 |* N' k
P4(2) = 50
8 h6 _4 q5 m( q$ r* K: Q Bshangdonggan.InsertionPoint = P4
4 r& B% U6 d0 @' V- s End If5 F% m# i' a( d* S
If Ag > 2.2 Then% l+ K2 Y" t; R# N; e
P4(2) = -80
; c0 t9 M+ b' D. s1 L6 X! p6 J ]3 j Bshangdonggan.InsertionPoint = P4
6 ?7 c8 O& P% @& K- g End If '上动杆在随滑快运动时做Z方向的伸缩移动
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If Ag > 0.1 Then( ?! t0 \2 ?" ?, N
P5(2) = 400/ p0 m. r3 p5 i; u) ?- M- j* i: F
Bxiadogngan.InsertionPoint = P5
$ R- t' |' N) h: t# f" [- _6 c End If7 L5 V. Y8 z; t" ^
If Ag > 2 Then
+ q2 a0 A6 i2 B7 U9 s5 [ P5(2) = 550
& h0 w& X T0 a' S& E: L$ B Bxiadogngan.InsertionPoint = P5
2 @& d6 j# ^% b- ~: r End If '使下动杆按给定条件伸缩
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: B) l7 w) t/ L c7 a! X" S" m P7(0) = 1: P7(1) = 0: P7(2) = 10101 C0 _2 d$ D; o
P8(0) = -1: P8(1) = 0: P8(2) = 1010
$ K2 A+ {% Q8 r# E" G5 H# s Blunpan.Rotate3D P7, P8, 0.01
# ?7 @% S6 Q) }: t Blunpan.InsertionPoint = P6 '使轮盘转动7 b) T" p, y* Z$ T
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Bliangan.Update
9 y* }: M5 M8 v" k Bqubing.Update
+ }9 a5 q$ |; T6 m& V Bhuakuai.Update
: z" F3 L* k+ D# u# k" S8 i P Bshangdonggan.Update
1 U' d0 [) N2 A: C3 w1 Y1 W Bxiadogngan.Update
/ `' G) ]1 ~4 }' M5 `6 r1 m Blunpan.Update
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' l6 g- |- g0 x( w If GetAsyncKeyState(27) = -32767 Then Exit Do
+ t. g7 O4 {, h DoEvents
$ r( D; J, [4 I2 J7 G Ag = ((Ag * 500# / V + 1#) Mod Int(3.14159265358979 * 1000# / V)) / 500# * V
$ M; h0 N3 K/ _( U Loop
% L1 s% l7 z! o: K' D% E9 M/ g9 P End With( ~7 R |8 j- d
End Sub4 J5 B8 q" m+ `) q9 q; j& P
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[ 本帖最后由 mimimao383 于 2008-9-25 17:03 编辑 ] |
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