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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
0 v0 c4 M3 ]* D4 [4 [; sPrivate Sub Command1_Click()! i4 _8 h* g% [9 p( W3 M( K8 [+ Z
Dim α, αt, αmt, invα, invαt, invαmt, β, dp, t, i, xn, z, pi, mn As Single( g- N \1 o$ U6 Z2 b
Dim mt, m, rm, d, db As Single3 F4 Q# K! a$ ^' @# y
mn = Val(Text1.Text)9 h- g+ y! p6 ~9 T1 d! E- T0 `2 ~, q
α = Val(Text2.Text)
& O" N$ i9 q; z7 a. i6 a7 rβ = Val(Text3.Text)
( | e4 |" b- ]# a5 vxn = Val(Text4.Text)5 o5 h5 ^9 d$ s2 W. F& E( q$ o" b
z = Val(Text5.Text)1 A/ {+ g( g6 L' c' D0 a7 S
dp = Val(Text6.Text)/ j$ ?0 ]5 v- q! q" t- u% p/ {
pi = 3.14159265- q3 X! x( E2 Z; p
mt = mn / Cos(β * pi / 180)6 ~& \0 `, l8 H2 d% k% Q! ?4 j
d = mn * z / Cos(β * pi / 180)5 }4 C( b8 H3 N+ N/ b8 I. Z3 ^
αt = Atn(Tan(α * pi / 180) / Cos(β * pi / 180))
" K5 c4 E; L( J. x7 I* @! Hdb = d * Cos(αt)
! c6 S1 j, Q# Z% R0 ]- I/ O0 Finvαt = Tan(αt) - αt% d) X# ?7 d5 X8 A3 t* g$ Y: g
t = invαt + dp / (mn * z * Cos(α * pi / 180)) + 2 * xn * Tan(α * pi / 180) / z - pi / (2 * z)8 j% Z0 |2 C* U8 i" L- d
9 Y3 W. E. f" F7 Z2 r, W5 ]αmt = 0
! v7 q2 x3 X4 n& g$ ei = 0.0001
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7 c. f. L( `5 L' c( ^) nDo While invαmt <= t
2 r. O+ O9 ]2 e/ `, P I0 x+ f9 @& y
4 M+ E1 V y) b* _; Zinvαmt = Tan(αmt * pi / 180) - αmt * pi / 1807 d' O( ]1 t: r6 _' m9 d8 }
αmt = αmt + i
: k* C& g( ~0 H0 { }8 @# c5 g. O9 I+ m+ o
Loop5 {1 X) k+ d" O+ O
αmt = αmt - i
$ B; i) X' `1 j. ]' {' _rm = 0.5 * d * Cos(αt) / Cos(αmt * pi / 180)
6 f# y% D" s7 W4 m% @$ M3 B W+ n( R1 z8 w) {& `
If z Mod 2 = 0 Then2 {9 p) A1 X% ^- ?! `! X
m = 2 * rm + dp2 _* g1 W$ q* C) [
Else- y8 V3 |* K& o/ U$ I+ h
m = 2 * rm * Cos(pi / (2 * z)) + dp1 ?! y) n' d. ]( N( L. w# @
End If% k0 W, C# \3 s9 o v
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Label9.Caption = αt * 180 / pi: N( g. s. a3 B7 } Q
Label11.Caption = Format(invαt, "###.######")
' `+ { h Z$ [* R1 P/ b) OLabel12.Caption = Format(t, "##.######")
d$ G/ p: l$ x/ _1 r3 uLabel14.Caption = αmt& Z8 u1 L/ i. B7 Y- }* F. l
Label16.Caption = rm! P% k/ n# L3 [/ B
Label18.Caption = m$ |# {/ F& f; R& P4 k9 m% p
End Sub |
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楼主
发表于 2008-11-21 19:58:55