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楼主 |
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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Option Explicit9 B& u) x" [( F& A+ o1 d R
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer8 ]/ u* W* H5 v `3 P& S4 X( b6 f) P. ^
Dim V As Double, Ag As Double( r* o2 n4 k7 _ W4 _8 |7 G. ~
Sub kunaodeshiyan()' y w: q6 u+ h, Y) P
Dim SS As AcadSelectionSet, Obj As Object* f2 C& d, s2 J2 A% E X0 Q
" O4 B% ^- F& n( }
Dim Bjiti As AcadBlockReference, Bliangan As AcadBlockReference, Bqubing As AcadBlockReference, Blunpan As AcadBlockReference3 A/ F j2 C4 g' h7 n6 }
Dim Bhuakuai As AcadBlockReference, Bshangdonggan As AcadBlockReference, Bxiadogngan As AcadBlockReference '共七个块参照3 r- Z% `6 m1 V1 G/ q: t& Y, a
Dim P1(2) As Double, P2(2) As Double! U! H3 g) t% N' R& t3 }
Dim P3(2) As Double, P4(2) As Double
/ \* o# F, S. x: y v Dim P5(2) As Double, P6(2) As Double
, m) N0 C) A1 h/ i! a Dim P7(2) As Double, P8(2) As Double" U v+ K# j0 c `
/ @% `- K$ f6 }" Q& { V = 103 _& I0 q6 L; ?( ^* g
'If V < 1# Then V = 10#
9 |5 q3 H. C( o1 t) o 'V = Val(InputBox("输入速度1~100", "autoCAD", V))
6 G2 ~5 b9 R- g$ @9 |+ _ 'If V > 100# Then V = 100#
/ M* u) S2 f: b# U1 Z1 @4 O 'If V < 1# Then V = 1# '速度暂不调整
0 k3 n3 `$ ]+ I6 Y1 M With ThisDrawing
4 V+ I+ _" I# Q Set SS = .SelectionSets.Add("SS")) K1 q" z a& g o9 |0 X# N1 U
SS.Select acSelectionSetAll
' }$ p n5 u8 w( ]/ v For Each Obj In SS
4 D m+ i/ Z q; ]' W Obj.Delete0 O$ l3 v' [" X6 y9 f6 \
Next) F. [8 `7 s& M3 ?
SS.Delete# q: {" I& {' v5 m% }) M/ N; Y
.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1 H8 j% Z' T$ s4 H
P2(2) = 8( @7 ?+ M( }. }3 T9 A' b" \
Set Bliangan = .ModelSpace.InsertBlock(P2, "liangan", 1, 1, 1, 0)
% j" P1 U' ] L$ J5 w6 \5 f. u 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
* @% N6 X E7 v6 J Set Bqubing = .ModelSpace.InsertBlock(P1, "qubing", 1, 1, 1, 0)# f: O, [- i1 k3 b
P3(0) = 800
$ ?9 ?1 }2 L6 y% q( K P3(1) = 0
/ i$ _, o& _% g2 v3 C5 ]$ x P3(2) = 30
& `# u1 N6 e. [$ y7 T; Z Set Bhuakuai = .ModelSpace.InsertBlock(P3, "huakuai", 1, 1, 1, 0)$ y5 I, Y4 _! f* F7 z7 \
P4(0) = 10003 R, o' y$ ]# y/ E9 X
P4(2) = 03 ^& l- E; W g/ _0 {7 R
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: f# _& N) {- P5 X: F4 ~4 d& n
P5(0) = 600
/ Z( }) @! s2 p. n* j P5(2) = 550
, f t+ R3 n% v8 P+ y7 d$ v Set Bxiadogngan = .ModelSpace.InsertBlock(P5, "xiadogngan", 1, 1, 1, 0) '下动杆Z方向前后运动 ^- w' h8 {. M! O$ l$ Z6 ^2 p
P6(0) = 820' _$ r% _1 A! e% ~# a
P6(2) = 1010
' z. ^3 z d% e w' k P6(1) = -100 d/ J( ]( Y' |: m6 `
Set Blunpan = .ModelSpace.InsertBlock(P6, "lunpan", 1, 1, 1, 0) '轮盘X轴向运动
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Do
* u) F2 o+ a' Z! p) t5 A P2(0) = 250# * Cos(Ag): o1 R% a M& R0 g1 a, E6 `1 o$ F
P2(1) = 250# * Sin(Ag)
0 p4 ?2 c& [' _+ w: v+ Y; x) a2 q P3(0) = P2(0) + Sqr(900# ^ 2 - P2(1) ^ 2) - 1204 |" W9 n3 R4 u. ~
Bqubing.Rotation = Ag
3 Q G; }# k( h Bliangan.InsertionPoint = P2
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Bhuakuai.InsertionPoint = P3
8 i( I% j2 L# ?/ |! B7 ?8 G P4(0) = P3(0) + 150
1 c- u7 z. d; w% ]4 l4 e! ? Bhuakuai.InsertionPoint = P3+ E+ Q: f% i& \" w! B
Bliangan.Rotation = .Utility.AngleFromXAxis(P2, P3) '曲柄连杆机构的调整到此结束
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If Ag > 0.2 Then
4 }1 [/ H' s! Z- q! x, O0 O P4(2) = 50
3 I3 Q% ~* t) s0 f1 Z9 v Bshangdonggan.InsertionPoint = P4% Q( @ w+ L6 u( H$ V
End If, V8 Q% x6 M& Q
If Ag > 2.2 Then2 G1 e: l6 Z5 g6 T
P4(2) = -80
4 s; Q' v# g. h Bshangdonggan.InsertionPoint = P4
T5 Z: y0 }1 u. d X End If '上动杆在随滑快运动时做Z方向的伸缩移动% u( D9 x1 G( U& U$ b8 v9 c
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6 d- }* G- z5 f5 [) w3 m# R- q; }2 ? If Ag > 0.1 Then
+ Z8 ?9 k/ n" C& ~6 x P5(2) = 400, Z1 m" S* c, h* {) U' i1 m
Bxiadogngan.InsertionPoint = P5' R5 E& h) P5 `, d3 O& k' n
End If2 [2 v1 l5 x: u. {) o
If Ag > 2 Then% i& c6 H( p; m9 D: l5 c
P5(2) = 550
. X( j2 R' i9 B E g Bxiadogngan.InsertionPoint = P5% H0 f; O+ G3 D
End If '使下动杆按给定条件伸缩. N3 |# L9 _) E R
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P7(0) = 1: P7(1) = 0: P7(2) = 1010
~; ^. E5 d/ j* S P8(0) = -1: P8(1) = 0: P8(2) = 1010+ E$ e$ y; p8 l1 P% a1 s
Blunpan.Rotate3D P7, P8, 0.01
- Y3 s) r) Y4 z Blunpan.InsertionPoint = P6 '使轮盘转动; f* \4 M9 G5 r8 K& K5 \! @
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Bliangan.Update
1 H/ O7 q* K# v. l- i& X4 y' { Bqubing.Update
6 \5 b* E; {: i( S) N- A Bhuakuai.Update
, U2 {+ U5 x$ C Bshangdonggan.Update
5 t a! p! i/ m) ]4 }8 E( F% H Bxiadogngan.Update
7 ~2 w& [ C1 X# f0 f Blunpan.Update
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6 e' b0 x! Z$ I" j+ r If GetAsyncKeyState(27) = -32767 Then Exit Do: ~* {! R) m! \% u. p
DoEvents
$ {- y; M# S& [: D/ L. i# e Ag = ((Ag * 500# / V + 1#) Mod Int(3.14159265358979 * 1000# / V)) / 500# * V
. E$ e8 n4 X6 u8 A% i2 q* Q Loop0 L& t3 i n; [! }! j! n
End With
4 \0 \0 @1 G5 w7 m( k' o: x0 nEnd Sub2 x! H' B% [. z% H1 a+ ^0 ?5 T4 F# y
$ I$ W! q0 a' F* s[ 本帖最后由 mimimao383 于 2008-9-25 17:03 编辑 ] |
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