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发表于 2010-4-25 14:40:14
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来自： 中国广东深圳
这个我早就发过的，, @) L0 n9 t! z; x
自己参照看吧，这个是我们厂用的，稍微改下关系倍数就好了。& M! h7 J( G# U$ Y
!# Pro/TABLE
; i! ?& u9 H* X; e& n. x5 c- D!#
; C# [" g' c4 @) b: E# E/ g! [] S 92;1 z5 X- T& ?! l4 Q
! [] W 8;( y2 Q/ J3 ?: V* e: I; E+ m
![A] W 10;
( }4 u+ W6 W: v T+ Y; l: `![B] W 10;
7 \0 \( u1 {' t4 v2 S"!" 4 s1 k- M; X2 k0 q
"! 90度折弯 - 需要原料的直线长度(L)" 6 Q! m* W/ m& ]& Z
"!"
/ z" M9 U D1 i- Q# ]. ~# P q% f"! 对于表范围以外的R和T，使用下列值，" 3 e- c( a; u9 Y0 \3 u" u6 _* z
"!" , Y d2 y6 M6 }6 E* c
"FORMULA" / k K Z A7 M% q8 g
"IF (R>3 | ANGLE>180 | (R>0.25 & R<=3 & ANGLE==180))" $ g: I5 E% n8 W! O
" IF (T<1.5)"
2 H. R' K/ `* J9 v, |" L = (0.5*T+R)*ANGLE*PI/180"
2 v- [$ o4 J+ \) W4 T {) S" ELSE"
5 L8 I0 u6 ?- y L0 U. K& g" L = (0.43*T+R)*ANGLE*PI/180" & t' u# p5 r/ w5 ?
" ENDIF"
" i2 p( s; D0 q; b \"ENDIF"
9 h7 N: E, ^, E% {) m) W" ^; O9 Y$ _6 I"IF (R<=0.25 & ANGLE==180)"
' c1 M8 R0 s7 Y1 M2 C# Q' f; L" IF T<=0.3" ' j" c: A) L* Y0 `, g
" L = 0"
7 Y/ i) W2 J2 \, H+ u2 L" ELSE" * G/ H+ `- C5 s$ C* k& @6 [1 k Y8 X. u
" L = 1.6*T+2*R"
2 i; K# K/ m0 A. `# k+ ^4 @" ENDIF" - I2 o6 @6 J: t7 I
"ENDIF" 5 H+ g% P- s9 d4 E0 \- Z
"IF (R<=3 & ANGLE<180)"
2 `5 q3 Q' j. B$ O1 b: o, H" n6 j" IF (T<=0.3)"
1 Q4 e' U2 B6 I9 S. P0 M" L = 2*R*TAN(ANGLE/2)"
9 l& z* D5 }/ ?* {0 d" ENDIF" ) S7 ?" s0 e. }9 Q# y% M$ S4 m2 `
" IF (T>0.3 & T=<1)"
" f ?2 z) f" V) s& a" L = 0.1*T*ANGLE/90+2*R*TAN(ANGLE/2)"
}0 A" v: b% c( G) M" ENDIF" . ]- _, K" o' {, }9 k J
" IF (T>1 & T=<1.2)" ' z9 ]; c. c. O2 g/ k' B* ^. ]
" L = 0.16667*T*ANGLE/90+2*R*TAN(ANGLE/2)"
# c8 k) L; q. |0 w" r9 T; k+ ~" ENDIF" 6 T7 h: t" f: X7 X) `. A' `! y
" IF (T>1.2 & T=<1.5)"
" d9 _' ^' u( m+ ]9 ~' \" L = 0.26667*T*ANGLE/90+2*R*TAN(ANGLE/2)" ) f( j+ S" c# i4 L7 o9 o6 T
" ENDIF"
' I7 g: z7 D2 G, F+ t! n" IF (T>1.5 & T=<2)"
% n6 M) r. f k& @+ l" L = 0.3*T*ANGLE/90+2*R*TAN(ANGLE/2)" ( l0 O8 K! Q$ J# {9 B/ U
" ENDIF"
2 [% k# }! h! h3 f" IF (T>2 & T=<2.5)" & g; z7 I1 h: f8 p* e8 |: N9 b
" L = 0.32*T*ANGLE/90+2*R*TAN(ANGLE/2)" 4 c% x0 B q; ]8 }
" ENDIF"
2 d' v$ o7 u# R3 H& E% s" IF (T>2.5 & T=<3)" * t6 w0 ^- S& a) S$ O% C1 K
" L = 0.3334*T*ANGLE/90+2*R*TAN(ANGLE/2)"
}" A% R0 }0 u& ?; b9 [, I" ENDIF" + [0 M! }! y" j9 {) p' n4 t( P1 h
" IF (T>3 & T=<3.5)"
6 X: K/ l/ z% G" L = 0.27143*T*ANGLE/90+2*R*TAN(ANGLE/2)" 4 v6 Q- A }/ [* C
" ENDIF" 1 ~& `- g, D9 O5 e" x2 B
" IF (T>3.5)" . z; A1 ^: W4 s. L
" L = 0.25*T*ANGLE/90+2*R*TAN(ANGLE/2)"
& _3 `8 r9 o K" ENDIF" O, @8 G$ F2 }. C
"ENDIF"
/ g5 I f5 B9 f, n i6 x"END FORMULA"
; V% N% J( Q( Y"!"
( v/ O: ]* N+ q- x, o4 T- w"! 该表可用于以下材料"
6 c0 i8 D& p. z- b"START MATERIALS"
( D- R5 e) U& F# p"GI" 2 u1 e9 g& z! h* h0 E) N5 w
"SUS"
" ^" f' G1 {1 h"SGCC" 4 W% c V. e7 [
"SECC" & E4 R/ o: j. n# d5 h/ g5 l6 X
"CRS"
6 P5 p( b3 A5 V9 f0 D0 ~"SPTE"0 \5 |5 N+ u5 f! W- m3 z
"STEEL"
( S, G; J& Y# |* u"END MATERIALS" $ W! r7 H: B8 P
"!" ' ~1 U( b* ^/ c0 w0 A
"TABLE" - p/ i3 J6 A& `7 `& D/ N! f0 z
"! 内侧 半径(R)" ) u+ ]( |! k3 h7 w
" " 0.000000 - W+ P: U( f& `; y* z
"!厚度 (T)"
' j+ R: o f4 e* ~2 A100.000000 0.000000 |
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