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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 Explicit6 O Q# Y/ ^. H# d" a( F+ G
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer6 e7 ?! e8 w0 n
Dim V As Double, Ag As Double6 ^$ |- Q* Q: l0 b- `
Sub kunaodeshiyan()
: @# n' T2 j( X: i9 j0 S Dim SS As AcadSelectionSet, Obj As Object
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Dim Bjiti As AcadBlockReference, Bliangan As AcadBlockReference, Bqubing As AcadBlockReference, Blunpan As AcadBlockReference) i- b2 z8 U/ ~, y, t
Dim Bhuakuai As AcadBlockReference, Bshangdonggan As AcadBlockReference, Bxiadogngan As AcadBlockReference '共七个块参照, h n- V4 n% Y, E
Dim P1(2) As Double, P2(2) As Double
! x X( x: M! G8 C) Q Dim P3(2) As Double, P4(2) As Double% J9 u1 u6 x- P: V0 S
Dim P5(2) As Double, P6(2) As Double3 d J: B# N! A0 j: Y# ]1 }9 H
Dim P7(2) As Double, P8(2) As Double3 [! W& n2 T2 Q- o, U0 w
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V = 10
, q) q6 ^; Y( ~( g 'If V < 1# Then V = 10#
( m1 t6 {3 G0 q6 p 'V = Val(InputBox("输入速度1~100", "autoCAD", V))
" d: \8 j8 S r4 k, W 'If V > 100# Then V = 100#
; q2 D! ~4 \, G# \! m/ q: M; P 'If V < 1# Then V = 1# '速度暂不调整/ y8 F$ D) k9 D" M# X" [3 k
With ThisDrawing
5 D* {0 M* j( W Set SS = .SelectionSets.Add("SS")
% I% Q3 @+ V1 r( B; Q SS.Select acSelectionSetAll& \( F: p/ l! B
For Each Obj In SS
: y! w8 Q+ o6 i; O, p Obj.Delete$ o0 l7 T4 Y1 `4 o
Next& Z1 b3 r3 t* w% O1 G" w
SS.Delete6 [' d. [2 \. h& W8 F( Z/ Z
.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
# n! o! k$ I: J: a P2(2) = 8
+ a8 S& ^2 [1 N' Z Set Bliangan = .ModelSpace.InsertBlock(P2, "liangan", 1, 1, 1, 0)
( T5 Q! }: O' p$ u5 F! ?8 H( L 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* E5 i$ s4 w9 A7 V2 y/ U) h
Set Bqubing = .ModelSpace.InsertBlock(P1, "qubing", 1, 1, 1, 0)
3 ]. f" F3 T. G$ G4 g P3(0) = 800
/ Q j2 Q& O" ^# j1 D2 k# a) F ~+ x P3(1) = 0
/ G5 N& W7 [; K4 V8 t" p4 G P3(2) = 30) y6 I, t& a# `! G6 I! S
Set Bhuakuai = .ModelSpace.InsertBlock(P3, "huakuai", 1, 1, 1, 0)$ @5 g }& `& v& G( e7 D* e9 b# y
P4(0) = 1000# W9 _0 c5 V. E* `: O( p- s
P4(2) = 0
! Z: U5 a9 c( P1 A- y5 V' u t 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
`- U5 J0 W, O) f& @ P5(0) = 6003 i, e! b; l" b; a! P
P5(2) = 550% v! D! }" R4 ? J
Set Bxiadogngan = .ModelSpace.InsertBlock(P5, "xiadogngan", 1, 1, 1, 0) '下动杆Z方向前后运动
& U' q% I0 E! h9 v+ F P6(0) = 820! I, f3 K) b4 F* @
P6(2) = 1010
# @* F/ R& D R7 n/ E |- E$ |# V P6(1) = -10
# k8 Q- ?( G1 u: g d8 m Set Blunpan = .ModelSpace.InsertBlock(P6, "lunpan", 1, 1, 1, 0) '轮盘X轴向运动, Y M; R, V( {! G4 i$ K( J
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P2(0) = 250# * Cos(Ag)$ f* i* p1 A. h6 @
P2(1) = 250# * Sin(Ag)
2 Y1 e7 O, r. }0 Z7 Y* O P3(0) = P2(0) + Sqr(900# ^ 2 - P2(1) ^ 2) - 1201 h9 c4 C( |/ j% P
Bqubing.Rotation = Ag
' p& `* S; @) E Bliangan.InsertionPoint = P28 f) P0 A2 S/ {* S% c
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Bhuakuai.InsertionPoint = P3
( S M8 H, r) R' F: T+ m# V P4(0) = P3(0) + 150
9 C& J* ?! j& ?, e- H! E Bhuakuai.InsertionPoint = P30 Z$ _6 h4 v9 T$ @; d' t4 _
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 Then1 _8 r- }. p% z2 k
P4(2) = 50. F7 D- {8 a0 h4 t) K1 B3 n) H
Bshangdonggan.InsertionPoint = P4! j# q$ C. a7 a6 M
End If% p9 [: H) J) r) {. y: {8 a% U
If Ag > 2.2 Then
; g4 A J) L& \% ~# c; S P4(2) = -808 J \) ]( {% ]+ I- u
Bshangdonggan.InsertionPoint = P4# M) P/ n' u7 R/ j
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" _1 s3 V8 N8 Z- r
P5(2) = 4002 r8 G, x# v7 i1 Y! e, }! ^
Bxiadogngan.InsertionPoint = P5
0 J+ A$ x( Q9 ` End If
( @2 e, S. t2 w& _/ o If Ag > 2 Then
) Y, [$ O* l9 X1 E* U' x P5(2) = 550' Z5 H4 r, y. R* q( G3 s
Bxiadogngan.InsertionPoint = P5
/ O! _1 v" ~0 t' ?: W End If '使下动杆按给定条件伸缩5 U: r; {- p6 P; {* F& C
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P7(0) = 1: P7(1) = 0: P7(2) = 1010
) v4 \% L% e7 C! ~) ~* O P8(0) = -1: P8(1) = 0: P8(2) = 1010
) X. h" {3 R0 E0 M! C/ b: |+ F Blunpan.Rotate3D P7, P8, 0.01: w C F& j! K4 e: U" N1 a% B: b
Blunpan.InsertionPoint = P6 '使轮盘转动$ M6 w/ G6 l9 i0 p! A1 B2 A
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Bliangan.Update) k6 M3 `9 v" P: A7 g! A0 Q! b; D8 V
Bqubing.Update
) H9 p9 \: | V2 h9 ]6 ? n3 C2 R" i Bhuakuai.Update5 K" {8 Y/ L& |7 p( o
Bshangdonggan.Update
1 `! Y5 m4 a- i* N/ W- [* x+ F% Q6 B Bxiadogngan.Update
1 i3 ?+ W- b9 K/ [( A+ H+ I Blunpan.Update6 c% S* S4 e3 h: l% @% w) c
L$ b2 J3 q+ r/ } If GetAsyncKeyState(27) = -32767 Then Exit Do
^! Z. J5 l( w DoEvents
l6 n8 ~! v* s0 x( E* f Ag = ((Ag * 500# / V + 1#) Mod Int(3.14159265358979 * 1000# / V)) / 500# * V
* m. Z' W" A6 O3 [' V Loop
- n6 `7 D2 D ?0 t End With
0 a" R& H5 B; ?& gEnd Sub
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[ 本帖最后由 mimimao383 于 2008-9-25 17:03 编辑 ] |
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