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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,
* u7 X7 T6 i) [: Q- r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。
: r$ Y( ?7 F& z& }0 }" v/ t! J1 c! x' w!# Pro/TABLE
0 Z, {9 V7 E+ Z a. Q0 {5 P!#
# C& [0 I: B$ S! [] S 92;: A, l/ U5 [+ @- k5 F% w4 r, k. s
! [] W 8;5 G4 ?' n" [$ G$ Z& h: u
![A] W 10;
/ m% i; ?6 T7 L- P8 e![B] W 10;
# A5 D. v; s% V# ]( y9 o; A+ U1 L"!"
! p7 e. D# Z% w- ?- j. B& D"! 90度折弯 - 需要原料的直线长度(L)"
# D. ~/ k: m/ o"!"
' Q: o! z( t" ?"! 对于表范围以外的R和T,使用下列值,"
( C2 U( z$ f2 b( B# R+ M6 e! b3 _% G"!" 9 t4 b' Z3 D4 U) Z( @
"FORMULA" 7 F8 F* f4 O5 m N2 N$ m
"IF (R>3 | ANGLE>180 | (R>0.25 & R<=3 & ANGLE==180))"
: ~! Y s1 c9 `; W% r8 \" IF (T<1.5)" H9 _+ z" w; K
" L = (0.5*T+R)*ANGLE*PI/180" # z3 s m! u9 y% _3 a9 `
" ELSE" - w0 [9 z( [3 o9 D3 C( e4 [
" L = (0.43*T+R)*ANGLE*PI/180" . E" H' D) }4 r
" ENDIF"
, p$ O3 M j" r/ M! i"ENDIF"
( a8 A) ]: @: v0 e) _"IF (R<=0.25 & ANGLE==180)"
3 k: @7 e6 @2 E" IF T<=0.3" % |5 h5 ^ E7 B$ _$ N
" L = 0"
( Y) E4 j# j+ J" ELSE"
1 e: V$ r: S! X! o" L = 1.6*T+2*R" 7 ^+ ^- A( \5 S
" ENDIF" ' c0 T8 X6 V% l* h
"ENDIF"
0 ~( S A! s2 t* s9 u1 \"IF (R<=3 & ANGLE<180)"
. T) |$ j0 L+ Y$ Q9 Y9 F2 r" IF (T<=0.3)"
0 x: g' G: y7 N, ~6 Q1 D" L = 2*R*TAN(ANGLE/2)"
" k; F3 k, p0 [0 |( }" ENDIF" # {5 G+ M7 J% E$ y$ n o: k# P
" IF (T>0.3 & T=<1)"
$ r9 V" D# x& _6 w1 R V' w8 [; {" L = 0.1*T*ANGLE/90+2*R*TAN(ANGLE/2)" . `, x ~6 A: k$ J
" ENDIF"
0 Z- ~& J# n4 ^; D" IF (T>1 & T=<1.2)" 1 F& Y' H$ {4 z4 w* x$ i; k0 a
" L = 0.16667*T*ANGLE/90+2*R*TAN(ANGLE/2)"
/ T/ V" K5 n0 p, Z+ r" ENDIF"
& c! N. I! y8 X" IF (T>1.2 & T=<1.5)"
z. c" ?5 a9 q- {" L = 0.26667*T*ANGLE/90+2*R*TAN(ANGLE/2)" 6 n+ B) f) r; _
" ENDIF"
2 v0 O- |9 g/ B$ _0 z% Y" IF (T>1.5 & T=<2)"
) s+ I( t3 m1 X: H) _6 p0 ~, }" L = 0.3*T*ANGLE/90+2*R*TAN(ANGLE/2)" ' u5 f8 ^4 s. F2 x' S- k
" ENDIF"
% L0 r* o+ e% A9 T" IF (T>2 & T=<2.5)" / U+ N* G4 U! Z+ t4 N8 U* S
" L = 0.32*T*ANGLE/90+2*R*TAN(ANGLE/2)"
4 D0 V* b% T. e) _$ P( r" ENDIF" " G, N6 h* `. ?, G' c4 P
" IF (T>2.5 & T=<3)"
+ H4 w) Z0 N4 X) j/ ^) J/ h: i5 l& ?" L = 0.3334*T*ANGLE/90+2*R*TAN(ANGLE/2)" ! y! H% q/ m5 X# I- N
" ENDIF"
) t5 N; }! A( b* W, r" IF (T>3 & T=<3.5)" ( z* w1 h& }6 N8 u1 k
" L = 0.27143*T*ANGLE/90+2*R*TAN(ANGLE/2)"
/ A7 ]- g0 r3 h* x: N) \" ENDIF"
0 {& A; Q# z$ O- v1 [" IF (T>3.5)"
6 N) z6 \5 H4 k4 }" L = 0.25*T*ANGLE/90+2*R*TAN(ANGLE/2)"
7 \) u( h; p+ \2 m- [) a5 t" ENDIF"
2 K; c8 C+ E* {$ q" G"ENDIF"
2 e4 P* Q4 s$ W& W"END FORMULA"
. W6 k* D6 a8 [& f- b( t; g" S"!"
2 K) \, W1 O& z"! 该表可用于以下材料" " v' M1 A( A6 X& H" a
"START MATERIALS"
9 ]# t# F3 S( e& Z( u# {"GI"
, y9 E( @! I0 r6 o"SUS"
7 H& }2 r5 l6 Q9 H9 f& R"SGCC" ! R* T) L+ x+ j2 Z4 u4 E
"SECC" & Z- G8 G2 [* W- ^
"CRS" % |4 L8 f: j9 M9 K
"SPTE"
, b/ o" G" J4 A6 ~- A( M L"STEEL"
- G$ W( q/ J+ Z2 ?, }3 d4 D" g- K/ i- @"END MATERIALS" # b$ b3 f! V# R1 U- [( _/ {
"!"
8 b% f* Q5 j g' a* W0 h9 j"TABLE" . p' [2 m0 W( Z/ ]2 R/ ]+ R
"! 内侧 半径(R)" ( v! [# x; W. q+ i0 {
" " 0.000000 . G. s% {3 ]( d% c
"!厚度 (T)" " r& m$ T5 F- N1 g
100.000000 0.000000 |
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