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发表于 2008-11-21 12:27:37
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来自: 中国浙江绍兴
程序代码修改如下,贴不上图,你自己回去再测试一下吧
5 j" I- r4 B% Y% ZPrivate Sub Command1_Click()
9 h" z! ~4 Q8 f7 Y c' g/ q9 \9 Q* X* cDim α, αt, αmt, invα, invαt, invαmt, β, dp, t, i, xn, z, pi, mn As Single
* c" P0 {7 u. i3 F' r& x* LDim mt, m, rm, d, db As Single( s& w$ x, K! X4 a$ U
mn = Val(Text1.Text)5 a' v- [' p+ v) N1 N! b8 O
α = Val(Text2.Text)
$ C3 u, E, O6 S ^* vβ = Val(Text3.Text)
* ]6 @4 T; a# D$ \$ n N# y( r7 Axn = Val(Text4.Text) W8 e! _; E) b! a3 a( D
z = Val(Text5.Text)
/ N5 [5 b, Z! K/ P! x& r- I6 ^dp = Val(Text6.Text)
; z* g, C ^9 H* mpi = 3.14159265
/ m# {4 x; F- _* p1 A) `( Lmt = mn / Cos(β * pi / 180)/ v1 _0 ~9 F8 `# @5 n0 Y3 `$ b
d = mn * z / Cos(β * pi / 180)
& |9 e- a% z0 w' l$ O/ @' G% v6 ^αt = Atn(Tan(α * pi / 180) / Cos(β * pi / 180))
1 M$ V" s K; }) ndb = d * Cos(αt)
. s8 X% R& N4 J, s0 S" Xinvαt = Tan(αt) - αt
: R/ C! w! P! C4 Wt = invαt + dp / (mn * z * Cos(α * pi / 180)) + 2 * xn * Tan(α * pi / 180) / z - pi / (2 * z)$ T2 ^2 `: Q% c! K$ R! T) {* L, z
% T1 ~6 |/ r/ L* D4 l: @9 N: {" h! T
αmt = 0
8 |0 I7 N. j. ^! u8 Ri = 0.0001
5 o& W' Y" i: P! s! ?/ {
! k r( q% t3 Z5 I( m% rDo While invαmt <= t3 a. G! w; s- J, u4 @
1 R1 ?: T8 I: ~6 A
invαmt = Tan(αmt * pi / 180) - αmt * pi / 180
' ~" d6 r" {. v) j" wαmt = αmt + i3 ]; Y7 n6 C% @3 g. u
, k8 x2 U* U; c+ K1 v. Q
Loop7 P! }& D; l( G9 t& ~
αmt = αmt - i
! a' u' p- i7 j2 ^8 Arm = 0.5 * d * Cos(αt) / Cos(αmt * pi / 180)
6 l' f! J8 A" C' ]% a7 e9 O B' Q% W; z1 f: P5 ~* j R' W
If z Mod 2 = 0 Then
2 w0 f' m3 B1 o! S m = 2 * rm + dp7 J/ l3 b# Y/ d2 D5 W0 g
Else
7 {" V5 V9 B% N1 s. x m = 2 * rm * Cos(pi / (2 * z)) + dp
9 }9 Y5 K9 k+ J3 r4 i End If' C! D1 m) C4 |, H, m. r
' n. F- M" y# g. B1 RLabel9.Caption = αt * 180 / pi( e( L5 M) q# C5 v4 r I. J
Label11.Caption = Format(invαt, "###.######")$ s: o" k6 U$ L" U' J
Label12.Caption = Format(t, "##.######")4 n9 s) u: v; N/ y
Label14.Caption = αmt0 ?& r; O' E3 e
Label16.Caption = rm6 x0 P1 N/ E+ o) X* d7 _2 E
Label18.Caption = m" g# j7 s( ]7 a" E, W
End Sub |
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