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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，, A: h% I5 _6 R9 ]
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。
! O0 m- F; \" g) G! _2 Z5 L, @!# Pro/TABLE' f# a5 C. i; V( a4 U$ V
!# 1 ~! W6 p: s. d' `* i# C2 x: K" |; L
! [] S 92;
$ G# z6 r9 N, K G) w/ n- \! ^# m! [] W 8;7 t- ?/ w0 v- \3 O' F9 l6 x! b
![A] W 10;& t8 X2 r8 q: v. H5 B' N
![B] W 10;
; ~5 S7 _4 x( g" Y$ W"!" 7 ?& t' }% r4 V; s
"! 90度折弯 - 需要原料的直线长度(L)"
5 @( q% B- h- \' k: ]& R"!"
" ]9 b! V3 Q) t+ u"! 对于表范围以外的R和T，使用下列值，"
- P7 n+ @+ m$ X"!" * E% Z1 w! v X- Q6 W0 s, |- ` k
"FORMULA" ! _2 i& @2 |% J$ |, h
"IF (R>3 | ANGLE>180 | (R>0.25 & R<=3 & ANGLE==180))" ( w5 ?; ?0 _% w0 B- d+ W. y
" IF (T<1.5)" 6 S7 N ]4 m/ ~+ k: i4 [) e
" L = (0.5*T+R)*ANGLE*PI/180"
! K* T7 {7 H# h" ELSE"
1 j1 v: N( P" Q/ }) k& f" L = (0.43*T+R)*ANGLE*PI/180"
/ t& q2 |- X/ v- T" ENDIF" ! \) i: V5 x, Y! B. B7 A
"ENDIF" - ?9 n) S7 n2 c# B7 g2 S
"IF (R<=0.25 & ANGLE==180)" 7 M% Y s. e) n8 N( D
" IF T<=0.3" + Y h, ]4 L5 V* L
" L = 0" 7 o# W! g: h$ t! j! H& }4 H& [# v
" ELSE"
# q. q8 Y- D) C" L = 1.6*T+2*R"
/ l+ f# z; c/ p2 @" ?5 F" ENDIF"
( @/ o. |: @" _3 E! `- K5 @"ENDIF" # a1 Z. t% [, B- @( H, f
"IF (R<=3 & ANGLE<180)"
2 ?" {0 y5 j1 J# X/ E* |" IF (T<=0.3)"
! Y# V3 `4 T0 V/ K; Y" L = 2*R*TAN(ANGLE/2)" & M) B+ `6 G |6 ^# p
" ENDIF"
8 G! U* M) ]+ m$ [; q8 n" IF (T>0.3 & T=<1)"
# ^3 u9 S# [, Y( ^! }" L = 0.1*T*ANGLE/90+2*R*TAN(ANGLE/2)" ( S7 D4 H0 W* F+ g1 Z
" ENDIF"
S4 N. N; L4 W/ `# y e" IF (T>1 & T=<1.2)" 3 c, X3 o+ _2 L6 I" h+ }1 R' c
" L = 0.16667*T*ANGLE/90+2*R*TAN(ANGLE/2)" / F( f: \+ X- ^+ i1 I
" ENDIF" : j1 |& s3 y) c5 Q% j
" IF (T>1.2 & T=<1.5)" # f$ Q8 E& J5 q- P
" L = 0.26667*T*ANGLE/90+2*R*TAN(ANGLE/2)" % Z/ V: f4 y( _! b; c2 D8 y B* ]
" ENDIF" 3 J2 l; K& p" w
" IF (T>1.5 & T=<2)"
- Z9 Z* q- z8 R6 N! q, V1 U" L = 0.3*T*ANGLE/90+2*R*TAN(ANGLE/2)" & t9 V9 g/ h8 k" ~8 f+ a
" ENDIF" 0 Z+ y7 n2 {) c% Y* @( M' C2 A
" IF (T>2 & T=<2.5)" 6 C2 n2 F4 V( ~1 V/ q
" L = 0.32*T*ANGLE/90+2*R*TAN(ANGLE/2)" " L- ?% D J1 A9 Q
" ENDIF"
B& }% F7 M% s4 i0 i/ q" IF (T>2.5 & T=<3)"
6 m# U& m. A! @ b, I9 }: g" L = 0.3334*T*ANGLE/90+2*R*TAN(ANGLE/2)" 9 b5 o: t& n2 e9 n2 M/ k
" ENDIF"
# _. i; [4 j H: x$ P2 P) q, o" IF (T>3 & T=<3.5)"
( b% @1 j2 n5 q% v* A8 l1 b# E O" L = 0.27143*T*ANGLE/90+2*R*TAN(ANGLE/2)" 5 R8 Z# m; r) l, ~2 J- ~$ o
" ENDIF"
" y' Y' k- q( D) z2 t" IF (T>3.5)"
* y- A* v1 Z" u4 m" D y$ z1 o: |7 f" L = 0.25*T*ANGLE/90+2*R*TAN(ANGLE/2)" ( Q6 B: t/ O; X/ V* \
" ENDIF" : a, x# T8 z( }: s$ K2 s$ }
"ENDIF" . _" m3 f+ e: K* B* v% b
"END FORMULA" 3 X+ m' Q, [1 ~
"!"
- I& I1 o, F; Q9 H- L2 ~4 q1 d- A"! 该表可用于以下材料" " Q+ d/ J) b3 T* @$ O0 b. t
"START MATERIALS" # r+ N! w+ u. F, E8 `, e: R6 H
"GI" ' V2 C5 E3 k: \8 c: ]) E
"SUS"
/ h1 D# W6 Q# _"SGCC"
2 q! x+ u8 Q4 R0 W2 t9 a$ J"SECC" 2 j @+ Y0 V s9 N: ~, e
"CRS"
o7 N) V! K+ Z V* Q"SPTE"* o d: w( V5 i. Q8 Z- b+ T
"STEEL"0 _/ w, r3 m# x2 r' P l
"END MATERIALS"
2 w/ ]5 V) c9 m, L"!"
$ f& |! c$ M& r" y {+ J. _$ u5 E"TABLE"
1 |0 K [- v% f% j"! 内侧 半径(R)"
+ U* a4 N+ R1 ]0 L! y9 Y! |5 l! \9 A" " 0.000000 + ~3 d) A+ G2 T" e& F
"!厚度 (T)"
6 h% H, M8 b2 a8 b, c/ o6 V( `0 R100.000000 0.000000 |
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