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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* V# X. B8 J% p0 m; u6 I
Private Sub Command1_Click()
7 C' [( C! p8 L9 ]6 _2 n8 cDim α, αt, αmt, invα, invαt, invαmt, β, dp, t, i, xn, z, pi, mn As Single6 I3 o/ d* z" X; a
Dim mt, m, rm, d, db As Single5 ~; U% w S( F
mn = Val(Text1.Text)
( h) F3 G5 G5 B$ o5 M! [. M1 Bα = Val(Text2.Text)
3 W9 Y2 h( K$ \! B6 @β = Val(Text3.Text)
# R5 L+ [& n8 C' M/ N% [ Oxn = Val(Text4.Text)
9 g7 D: z+ `, i: fz = Val(Text5.Text)
1 V+ a2 n- m5 o2 w, F3 hdp = Val(Text6.Text)4 k5 m( v4 c3 ]5 d. E# I/ z9 `7 c
pi = 3.14159265
; |( f% u5 \( \/ a" E! T( N' Nmt = mn / Cos(β * pi / 180)
9 ?, w {% }0 }$ O0 Od = mn * z / Cos(β * pi / 180)) i5 j7 n/ }' D: T: N% u
αt = Atn(Tan(α * pi / 180) / Cos(β * pi / 180))
9 v; P' h$ z# l2 X) gdb = d * Cos(αt), }+ o: `+ [ V" x/ F; E( v
invαt = Tan(αt) - αt9 C$ e& P$ S' g8 G/ {3 p9 l7 K
t = invαt + dp / (mn * z * Cos(α * pi / 180)) + 2 * xn * Tan(α * pi / 180) / z - pi / (2 * z)4 D5 `7 M* z* q D7 h1 S4 j6 V
' I) [' h. s% w7 a) d, ^4 A: J" ]- ?
αmt = 0
* s; R% Z: X8 T7 W: j7 b. Ni = 0.0001$ v. b4 k; I) f; k+ p
( B7 K% p' c' h% {7 vDo While invαmt <= t# k. t9 j# r9 D5 {
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invαmt = Tan(αmt * pi / 180) - αmt * pi / 180* Q& Q7 J/ K8 a; |+ \
αmt = αmt + i
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Loop% S; m! q3 T2 o% G$ e9 d. ]0 Z
αmt = αmt - i
3 B$ L6 b$ }* D0 G5 J, A" e% drm = 0.5 * d * Cos(αt) / Cos(αmt * pi / 180)$ g# P8 i: q- ]9 x
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If z Mod 2 = 0 Then
6 t l# h% _$ l# Z6 g X m = 2 * rm + dp
& r' C: K: m5 y3 c Else6 [1 y; L! b$ u! m' Y2 `" [
m = 2 * rm * Cos(pi / (2 * z)) + dp
. Q( p8 c0 r# a5 t. Q( } End If
+ r7 {0 `: C% ~, X+ B/ K+ F2 y9 ]6 M6 N; ?
Label9.Caption = αt * 180 / pi7 s/ v4 q `* g0 ~2 A D
Label11.Caption = Format(invαt, "###.######")4 `% d" \% Q7 W" G: l) {
Label12.Caption = Format(t, "##.######")
1 Z% L% g# q$ z4 c' e5 |/ J: GLabel14.Caption = αmt5 I6 ^ q7 i3 n* i; s) u
Label16.Caption = rm
+ Q, ~2 P& t, Y# h e' B2 `; _Label18.Caption = m+ `; Z; W1 O7 g
End Sub |
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发表于 2008-11-21 19:58:55