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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，
& b" R7 p! Q8 J* O' x# h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。
1 n7 G) m' r3 W% f' W2 `" g1 x!# Pro/TABLE
% R6 h8 d* ~- z. b!#
" X7 F0 |3 j8 x7 \' {/ x! [] S 92;
0 C8 l7 G' D8 W$ K% V1 ?+ l7 g8 p& W! [] W 8;: b0 ]9 {, T$ S1 C% z- u; G9 t. l
![A] W 10;
9 W8 h; i/ y4 \, d! a e) E$ D![B] W 10;; O' v' r: o. z) R' j$ i4 x
"!"
) w6 x- a0 g v5 T! X. p/ h) T"! 90度折弯 - 需要原料的直线长度(L)" 6 @& b9 O: k e' S: r
"!"
3 M& E8 |' a' C/ v1 Z1 W( I9 y% H2 D9 J"! 对于表范围以外的R和T，使用下列值，"
$ ~% s1 b. x5 j"!"
6 H0 s8 U/ H* _* k"FORMULA" * p& d6 m. ?' |0 L u* e2 d
"IF (R>3 | ANGLE>180 | (R>0.25 & R<=3 & ANGLE==180))"
6 j# B/ G# b6 ?2 X( @% f {" IF (T<1.5)"
9 c* I6 u' m0 v9 {" L = (0.5*T+R)*ANGLE*PI/180"
, X4 S0 {7 k% O* f& _& J8 ?% d. f" ELSE" 1 \" A% ]! O6 A; v
" L = (0.43*T+R)*ANGLE*PI/180" R m" J% l6 ^6 R& l8 L
" ENDIF"
. k, X* \2 m; i) T- c5 z Z/ M- f"ENDIF" & ^/ G$ K2 `0 x5 v8 I2 B
"IF (R<=0.25 & ANGLE==180)"
2 A4 U" k+ j2 _; W; m, @% G& f" IF T<=0.3"
* g7 b) Z3 K5 w( S6 L5 ?+ }' C! p" L = 0" ! O* w9 E4 T% V% G
" ELSE" 2 a. z3 p$ d" P3 L6 B8 q: v {$ t
" L = 1.6*T+2*R"
) p1 O6 h( ^0 o4 Q! Q" ENDIF" 4 g( L) N" L. W
"ENDIF"
9 n0 j+ \0 U7 \"IF (R<=3 & ANGLE<180)" 4 C+ o$ K! o2 @# g& R3 B
" IF (T<=0.3)" 7 B: }6 W8 W6 F2 D1 ^
" L = 2*R*TAN(ANGLE/2)"
! z! p, I; U, M( e* H" ENDIF"
8 Z7 w0 F: T+ z% L- i1 ]" h/ @; V" IF (T>0.3 & T=<1)" - Q( O- Y2 G0 y' ~ k
" L = 0.1*T*ANGLE/90+2*R*TAN(ANGLE/2)"
2 \# v% F& N1 J0 Q# Q" ENDIF" , F6 _, h+ r4 D4 r
" IF (T>1 & T=<1.2)" 1 q v6 c1 Y! k$ W4 f
" L = 0.16667*T*ANGLE/90+2*R*TAN(ANGLE/2)" - W2 U; K N. u) I% | P# ?
" ENDIF" : M5 c# u# M5 [+ r
" IF (T>1.2 & T=<1.5)" ' y7 y4 V0 a9 n* p% q% E
" L = 0.26667*T*ANGLE/90+2*R*TAN(ANGLE/2)" & w% o6 h3 [2 z: @; w
" ENDIF"
p+ i- U5 Y) g8 b" IF (T>1.5 & T=<2)" 0 ?. h7 k. i0 K- |( h1 Q5 X
" L = 0.3*T*ANGLE/90+2*R*TAN(ANGLE/2)" # m9 q w; E! l% p' B+ v: [# `4 m o
" ENDIF"
8 p& [1 t3 M7 ^0 h" e" IF (T>2 & T=<2.5)"
. _% a" U" a% K* J" L = 0.32*T*ANGLE/90+2*R*TAN(ANGLE/2)"
4 J) @& X U. v8 {* R. E" ENDIF"
* E# k z, g1 i9 }, m5 T2 }( x& \# j" IF (T>2.5 & T=<3)" 5 P' S7 N, e3 N( G( A
" L = 0.3334*T*ANGLE/90+2*R*TAN(ANGLE/2)"
- @) H' B( q( u) S, ~/ C9 q$ |# ^" ENDIF" ! k0 G s; _9 ]6 Q- \9 C) B
" IF (T>3 & T=<3.5)"
2 }: e' Y. b0 ^+ p" L = 0.27143*T*ANGLE/90+2*R*TAN(ANGLE/2)" 0 _6 v% p' [* r2 c. ]
" ENDIF" 8 c0 k( h' O J
" IF (T>3.5)" 6 d7 M2 L- V0 s
" L = 0.25*T*ANGLE/90+2*R*TAN(ANGLE/2)" ) E( E7 _1 v+ W2 r, h
" ENDIF"
+ H r5 q2 I' C- Q"ENDIF"
+ ]' x1 U# _# `- o"END FORMULA" ' ]) T) E& p8 h! f- z% M! a
"!"
7 n6 a+ W3 e, k* l2 c# @"! 该表可用于以下材料" & d, k1 W& @" t9 C, p
"START MATERIALS"
: R! b9 f- B L. ~5 R0 ~" @4 O/ B3 c"GI"
+ ], u, ^; t9 v"SUS"
' A F1 s: N) O! R, ]( P"SGCC"
$ n- _1 k0 j/ M% G; Y% M"SECC" 2 @# A5 N! m& N$ T& W
"CRS"
0 w( v6 o( J: Y4 Y" h4 t6 P+ d"SPTE"8 a' P- I1 z+ e0 y4 T7 F$ Y4 f! A
"STEEL"- B# l$ {+ k( a
"END MATERIALS" # Q( b0 G. B$ G; R, e, J Z
"!"
. B/ v% K3 L$ }8 P; `( l! x"TABLE"
& C! }. V! g1 R0 m0 X"! 内侧 半径(R)"
; ]) P% h0 V$ m" " 0.000000
1 W, I3 }9 H9 ^8 G! F! ]"!厚度 (T)"
1 X: @. M2 e4 y: Z3 m100.000000 0.000000 |
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