|
|

楼主 |
发表于 2008-9-25 17:00:11
|
显示全部楼层
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。
) s3 C4 z! Y& p5 b5 j* m- `- B* x r' r+ ?+ E9 q1 ? \7 v
Option Explicit
* e* _+ I2 ]) rPrivate Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer2 Q6 Q1 I# A, Q1 L" \( y4 c, G
Dim V As Double, Ag As Double
% D/ U# F2 H, f1 ?$ ~9 a4 C7 {Sub kunaodeshiyan()% N& z. n9 f# B0 ?2 A# V3 M# E1 k
Dim SS As AcadSelectionSet, Obj As Object
9 [1 {& K+ V% M ! R, \7 \) A! o# \" W
Dim Bjiti As AcadBlockReference, Bliangan As AcadBlockReference, Bqubing As AcadBlockReference, Blunpan As AcadBlockReference* C7 H1 ^6 b* }- ~
Dim Bhuakuai As AcadBlockReference, Bshangdonggan As AcadBlockReference, Bxiadogngan As AcadBlockReference '共七个块参照
4 f9 f4 p6 O; _+ A Dim P1(2) As Double, P2(2) As Double
6 x" n y/ R1 F8 @ Dim P3(2) As Double, P4(2) As Double% o2 s8 E) I7 K7 u' v8 o
Dim P5(2) As Double, P6(2) As Double. h' |3 m9 ~4 K! {: V% x
Dim P7(2) As Double, P8(2) As Double% J8 [: U# v5 T9 l0 i
5 X5 u2 w k* F% B' a5 o
V = 109 ^: p2 t+ [; d' d, n' |
'If V < 1# Then V = 10#9 r+ @% t3 k; _4 C6 t4 q. E
'V = Val(InputBox("输入速度1~100", "autoCAD", V))7 m$ L" M/ {* |; F
'If V > 100# Then V = 100#
# F# J! z' s" s5 D. r 'If V < 1# Then V = 1# '速度暂不调整) }9 U( I: M L N- l
With ThisDrawing) k5 y2 W. m+ s3 ?% _- T8 o6 P1 S
Set SS = .SelectionSets.Add("SS")' l( D. h( G1 Y% h! z
SS.Select acSelectionSetAll# x9 V1 s# E$ O t, `' F
For Each Obj In SS
7 A6 x# k( x6 N& C" ]$ v$ A9 o2 } Obj.Delete
}4 t5 e8 z7 O0 R/ Q Next
6 o) e: S+ |7 H4 j- K SS.Delete% o# `9 ?, M5 W* Z) E7 |+ o
.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7 e' n+ x4 p% B5 K" @/ L D
P2(2) = 8
: K2 ~5 |; J- v- o3 D$ ]& P Set Bliangan = .ModelSpace.InsertBlock(P2, "liangan", 1, 1, 1, 0)
8 w% I' U- N) l, ^' h 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" W, H$ z: G6 M/ {* l0 {% z `5 C
Set Bqubing = .ModelSpace.InsertBlock(P1, "qubing", 1, 1, 1, 0)
5 k& {; |0 p/ W' n3 S2 C P3(0) = 800
7 s1 o1 @1 N6 w& I7 ` U0 T! t P3(1) = 0
4 J& J- D' I! r& X- U J P3(2) = 30+ E6 j/ g5 ?+ O; p1 G7 U
Set Bhuakuai = .ModelSpace.InsertBlock(P3, "huakuai", 1, 1, 1, 0)
- Y& n, l4 }3 R/ M7 R0 z! ] P4(0) = 1000
' G* r$ y2 ~; T N- {) ^) i P4(2) = 0
1 F! I) @* F3 i | 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
( G) T9 W; u, f. i+ T P5(0) = 6005 ?$ A/ m, G3 q5 B1 }
P5(2) = 5503 U& g( F" ?, }9 ?2 X4 R- I
Set Bxiadogngan = .ModelSpace.InsertBlock(P5, "xiadogngan", 1, 1, 1, 0) '下动杆Z方向前后运动
+ Q; u. ]/ ~ _! ^+ s% @ P6(0) = 8208 m4 k' |# ?0 {& Z. u( u' M4 l
P6(2) = 1010
z2 \. i$ {5 J; Z( i" y0 B7 E; f- P P6(1) = -10$ e) e2 }- Y n8 {
Set Blunpan = .ModelSpace.InsertBlock(P6, "lunpan", 1, 1, 1, 0) '轮盘X轴向运动
, L' m6 o- i1 w. j7 p5 a- \. j
0 F0 y0 Z) p! l) t, @6 v; G. X$ _ Do( ]& U$ W1 _ Y& r+ m0 U* a* I- [9 C
P2(0) = 250# * Cos(Ag); R' L) }8 i' H" u( ^ S- g
P2(1) = 250# * Sin(Ag); x' J7 x4 b) ^ H4 t
P3(0) = P2(0) + Sqr(900# ^ 2 - P2(1) ^ 2) - 1209 H' @+ Q3 W: E3 P+ h
Bqubing.Rotation = Ag( o$ g6 x1 m7 D* y. N
Bliangan.InsertionPoint = P2
. f( J) q5 o% a, \; @ 5 x3 M' {' N Y7 N2 ^
Bhuakuai.InsertionPoint = P3
t- @+ z: W n& N- {) f. C* b P4(0) = P3(0) + 1500 W2 r4 Q. D4 o( n2 v* S* e7 c
Bhuakuai.InsertionPoint = P3
" t7 a7 s9 L' d( f: n Bliangan.Rotation = .Utility.AngleFromXAxis(P2, P3) '曲柄连杆机构的调整到此结束
* I9 ?7 [3 W# B
$ n2 K$ f6 ?# U) y If Ag > 0.2 Then
/ C. f$ K, S- F. v" i9 Q3 t: P u P4(2) = 504 R; o5 F$ @: C+ M4 u
Bshangdonggan.InsertionPoint = P4
# k" c: g- ] w6 u$ \ End If
! B, B0 @9 j9 H% H If Ag > 2.2 Then& O" p$ {; P" f: Y. p
P4(2) = -80, |' E3 N3 ?- ~$ n
Bshangdonggan.InsertionPoint = P4
1 E0 h! u/ H1 O" o( D$ k End If '上动杆在随滑快运动时做Z方向的伸缩移动
: h- o7 r$ u5 j) Y- s * |. _5 M& r- Y" \! l4 m5 I
0 g2 r: v, }3 U$ c) V ~& b
If Ag > 0.1 Then) z; p$ y8 E: W) L/ N
P5(2) = 4000 V6 c9 b: K# z
Bxiadogngan.InsertionPoint = P5) [0 l' {8 _8 ^0 m+ j0 @2 f
End If
3 y$ Q0 Y% E7 t* b If Ag > 2 Then5 E! k6 a1 T" q" W) ^3 A3 o$ ~
P5(2) = 550' F1 T6 @5 t1 _
Bxiadogngan.InsertionPoint = P53 J, }4 G7 i8 c( }( {
End If '使下动杆按给定条件伸缩! ^% S7 k" ?, z4 o: d$ t
, v. x- _7 f$ O# @3 w8 b6 }
P7(0) = 1: P7(1) = 0: P7(2) = 10105 i- i1 o# i+ y; F8 Q* _% k
P8(0) = -1: P8(1) = 0: P8(2) = 1010, r+ } j% l! D: y! [9 \
Blunpan.Rotate3D P7, P8, 0.01" E9 v0 B+ B6 F( @. ~
Blunpan.InsertionPoint = P6 '使轮盘转动
9 [" M: P: _3 x. t2 q
$ o- C3 p2 p4 Y3 l 3 o4 T+ ~) J0 k7 B
( ]9 x1 K) ^- G ?# e1 P
$ L* \7 {, ?+ V2 [
, V8 d/ `: F, e, f q3 G Bliangan.Update
6 t' ?% A) |' h# {6 [4 X Bqubing.Update
- S) J4 Y Y! h. m( x Bhuakuai.Update
* }" K4 ^: j! {0 e3 z- c Bshangdonggan.Update
/ z3 W* i3 m7 C0 v% D Bxiadogngan.Update3 z% a" ?: F: w: y5 K! \4 N- K
Blunpan.Update
6 e0 O7 b+ b: N& ?. F 8 l2 G! P. v# H1 e S
If GetAsyncKeyState(27) = -32767 Then Exit Do2 x$ Z5 D( p% q' O7 i
DoEvents
' B# `/ O0 i! h3 F# ^& E1 H Ag = ((Ag * 500# / V + 1#) Mod Int(3.14159265358979 * 1000# / V)) / 500# * V
, T0 R% ]1 A& Q) _ Loop. o3 c/ f6 x# Y* O$ P) U
End With
& j# D, Y {, ~End Sub
& }/ o: v& s, q8 B# ]" v* B% p. B: K3 o4 j
[ 本帖最后由 mimimao383 于 2008-9-25 17:03 编辑 ] |
|