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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，8 M6 i" E) U {+ S4 n W: e# S
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。' t$ I9 s( k g$ i" G. q
!# Pro/TABLE$ ^) |& u/ F# }" g2 @
!# ) h; J p5 h: s' t3 S! T; _% j
! [] S 92;& @7 O3 I7 t/ D
! [] W 8;
9 a$ t. m3 @/ e' g( h# f![A] W 10;
$ V5 N1 R, K6 {0 Q8 z$ F+ A![B] W 10;* V7 v6 p/ e' @
"!"
* M9 T% k) ~0 Q( _$ A# F$ V9 t"! 90度折弯 - 需要原料的直线长度(L)"
6 M9 P" F. ~1 v% s( H"!"
! H0 x1 J* k1 x& j"! 对于表范围以外的R和T，使用下列值，" . n+ ~* c; C8 R6 Q6 a
"!" & \5 v7 X/ ]3 q
"FORMULA" & }4 F$ P) G% K* r0 ^6 A# u
"IF (R>3 | ANGLE>180 | (R>0.25 & R<=3 & ANGLE==180))" / k% X. Q+ X; U7 \
" IF (T<1.5)"
* W4 Y3 ^+ D0 Y7 R- @/ \" L = (0.5*T+R)*ANGLE*PI/180" ! ^& F& ^4 m2 ^# N
" ELSE"
, \3 Z3 s" o _* m, l" s: q L" L = (0.43*T+R)*ANGLE*PI/180"
& [0 Z1 z P L% `" ENDIF" 4 o( e9 |" p; l- p; E8 Q8 G( G
"ENDIF"
5 {! i% b# J$ }1 \4 p. A" s4 z"IF (R<=0.25 & ANGLE==180)" 1 o m' K6 F X. r5 ~
" IF T<=0.3"
+ V* C/ p0 x4 c( g. c% p. {* [1 g" L = 0"
4 S5 }$ K$ u: c: L* J" ELSE" - v9 k+ l4 R% o, ]3 e9 o) j
" L = 1.6*T+2*R"
$ h4 R' M2 y, A! t: g+ x" ENDIF"
1 b( ~2 r8 ]+ K% P' @( S+ w"ENDIF" - s) I# t9 R8 q4 }3 [' A
"IF (R<=3 & ANGLE<180)"
0 z$ g* h( Q+ w/ E" IF (T<=0.3)"
7 e3 {& Y7 N" G/ b. y% ]/ c" L = 2*R*TAN(ANGLE/2)"
- Y8 B: {$ Q7 ~; J6 m" ENDIF" C2 A( F. a3 D$ l
" IF (T>0.3 & T=<1)" ) G$ t1 U7 T6 c4 y j- t- U: `* o
" L = 0.1*T*ANGLE/90+2*R*TAN(ANGLE/2)" ! O( E4 U: D! h
" ENDIF" + s+ M& V5 I; Z6 L f6 J6 h+ j
" IF (T>1 & T=<1.2)" + M4 F- |% d4 h8 u' K8 o4 k
" L = 0.16667*T*ANGLE/90+2*R*TAN(ANGLE/2)" 1 ~& P$ [" V1 {+ p" O s/ Z" s
" ENDIF" / N& b7 q5 Q. F1 v' L
" IF (T>1.2 & T=<1.5)"
6 G# S3 V& U# `5 x" L = 0.26667*T*ANGLE/90+2*R*TAN(ANGLE/2)" ! I' E# @- Q& P$ |9 d
" ENDIF" % y, R$ L( y% Q6 H* T
" IF (T>1.5 & T=<2)" + O! D; A( _8 O! Q) q v- X& V* ^ q
" L = 0.3*T*ANGLE/90+2*R*TAN(ANGLE/2)"
: k. {! q! c' p" [. f" ENDIF" 4 d; y$ h: W# y- p
" IF (T>2 & T=<2.5)"
3 ` e, J( Z) i/ M' x& r% Y" L = 0.32*T*ANGLE/90+2*R*TAN(ANGLE/2)" - x7 J' k" G# e" r
" ENDIF" Y+ y8 f. G9 |- H' S* z
" IF (T>2.5 & T=<3)" , x# \# P- w( p7 L! _6 |& J. U! s
" L = 0.3334*T*ANGLE/90+2*R*TAN(ANGLE/2)" 0 a$ C- A. f( ^2 O# t
" ENDIF" 2 z2 H% l5 v$ F9 e
" IF (T>3 & T=<3.5)" : ]+ Q4 F4 _- B/ ~+ x" F
" L = 0.27143*T*ANGLE/90+2*R*TAN(ANGLE/2)"
; J& Q' @" J- h, V" ENDIF" 2 q- d! }, F1 I0 f4 @
" IF (T>3.5)" : n( p) M4 f3 u
" L = 0.25*T*ANGLE/90+2*R*TAN(ANGLE/2)"
( U/ M/ `6 T7 [, [3 q# s$ S" ENDIF" : H$ \4 v; |. P% l! P
"ENDIF" ' N$ R0 _$ { [% n+ V: F9 X
"END FORMULA"
, |# f* `. v5 y: I. P% m" e"!"
! {6 W% m" i! p5 k8 s"! 该表可用于以下材料"
7 X' c. E% ~0 Y6 t"START MATERIALS"
& O! P$ d& K. M- F& {& c: w"GI"
! J. D1 l7 x7 m% G"SUS" + A& V. S% G k3 w' n
"SGCC"
2 F- w/ H# G9 C. t3 s- J"SECC"
0 v& g6 H! r' @4 ^, k"CRS" 4 `/ o/ ^+ d/ D/ \- w) ^3 y3 H1 I
"SPTE"1 Q0 `, v5 @# q% j8 `% e
"STEEL"
& G2 ], v/ m8 f W5 u3 U. C"END MATERIALS"
# J5 P0 K( y$ P; N; k/ d"!" 1 E0 q; T) T a% I6 u9 m
"TABLE" ) Y: O7 \8 Q) r- _ p5 r; W' i8 S
"! 内侧 半径(R)" # I6 x- n( ?: g. d) B& n7 y
" " 0.000000 % p* C( }% W! X- ]8 R+ f1 }
"!厚度 (T)"
* g! C1 R8 u$ {" E0 s# _$ _100.000000 0.000000 |
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