|
我有PROE的展开系数表,里面没有数据,纯公式定义的,很方便,可以自己修改倍数就可以了。。。
' T! o% a- {( Z2 |( W保存为MM_GI_EI_TBL.bnd) l# q7 b8 e( M* T' S
6 m* S$ P# J# w) b0 G0 V/ ]!# Pro/TABLE- P& s/ `. h2 X
!# ! J- T- i4 h @) O
! [] S 92;
; d# x2 R! A8 ~4 i7 W! [] W 8;9 R( z+ Z6 A4 R. @6 T) P, F7 u/ n ~
![A] W 10;
; _0 \9 C$ {4 M6 ]' }* i% t$ i! H![B] W 10;
3 d, K4 C3 x H( t/ w, j& C"!" . f& d3 t! d$ [
"! 90-Degree Bends - Required Straight Length of Stock (L)" 2 a4 C+ m5 X+ p q! t7 O" t
"!"
- [$ N F8 f" @0 ~$ V% a"! For Values of T and R outside the table range use the following," 6 ?6 B( S+ O2 E, U4 Q+ x
"!" # f5 X$ T/ d+ p# t# m
"FORMULA"
$ N! Z$ x1 {/ x+ { W; p) T"!"0 F6 {) j; q) F) i$ m: z& J2 G
"IF (R>2 | ANGLE>180 | (R>0.25 & R<=2 & ANGLE==180))"' Q9 N6 [+ I _: [+ D7 a
" IF (T<1.5)", r p; |* h. M' M; X0 z
" L = (0.5*T+R)*ANGLE*PI/180"8 n2 q: S G+ u1 R8 @; a
" ELSE" ^7 ]( B, o7 q7 u; ~
" L = (0.4*T+R)*ANGLE*PI/180"
! X. N8 L: Z& N0 ^" ENDIF"
% B9 B9 w- r; w h) |! S* k- R9 y"ENDIF"
) }9 S: k% ]+ P"!"
' T& L1 l- @8 I9 U"IF (R<=0.25 & ANGLE==180)"
8 b7 c& i `' ]% @2 s/ e. |" IF T<=0.3"
9 {( T) ^) M, s+ X1 H" L = 0"
+ m7 K8 A. c* ?1 V" ELSE"
$ B% w. l! u: T! ]1 X. M" L = 1.6*T+2*R"
, a3 i4 T% c" P, s; J; d" ENDIF"
% _2 d) M7 N& Z( l. }" C3 N) \"ENDIF"
, O; Z1 t6 S% X4 `! D; K! T"!"
_7 n3 B! T8 O: c9 W% A; Q5 }"IF (R<=2 & ANGLE<180)"
: @; D j. O4 S' x" IF (T<=0.3)": l; {. p4 ~; K
" L = 2*R*TAN(ANGLE/2)"
: c. I9 h9 ]6 V" ENDIF"! A; y9 n' `% |! g+ n
" IF (T>0.3 & T<1.5)"8 ]& ?8 @. s6 q$ c/ ]5 _% s. w
" L = 0.4*T*ANGLE/90+2*R*TAN(ANGLE/2)"
" a8 w! ]! k) v0 a" ENDIF"
7 @+ B2 [ o/ M9 z" IF (T>=1.5 & T<2.5)"- T6 V* z7 `& a2 J* M6 D
" L = 0.35*T*ANGLE/90+2*R*TAN(ANGLE/2)"8 J5 b) y5 u1 }4 y$ r
" ENDIF"
+ F- R) \1 z% @1 M! U" IF (T>=2.5)"' {0 f) l/ P" ~* | |* l; U% N" j" M4 z
" L = 0.3*T*ANGLE/90+2*R*TAN(ANGLE/2)": m4 O7 c. N# t* f8 }$ f$ _
" ENDIF"
$ h- s! }/ ]$ |2 R"ENDIF"! @. H+ b* N0 k. Y$ n, f
"!"% b8 E% P) D9 M/ i
"END FORMULA"& [) ]6 b0 C4 {& ?- ^( F# u
"!" 0 A$ a- W( G$ @" |
"! This table is valid for the following materials" + ^8 a Z& }( |* V; A$ u5 X
"START MATERIALS" , ^: x n& J$ p- H9 C( W/ w
"GI" 8 _0 Q5 E% D. _: s; Y3 J
"SGCC" + _9 {3 r! I# K- k
"SECC" - b# B) ~; ~) G6 C% z
"CRS" 7 L. w, w) `2 n+ }
"SPTE" - [+ o. \, R+ U! N+ I" t7 Q
"SUS"
0 \, r, i5 O6 v ?"END MATERIALS" ( ?4 S/ S5 ^4 R( Z0 C
"!"
4 J( q# v; s+ d! p8 I8 ?/ m) q"TABLE"
, f/ Q% p& m* V9 Z9 S7 Y R"! INSIDE RADIUS (R)" 3 k3 Q, g7 j: ~
" " 0" ^5 ~' @8 j' }1 L7 \5 T
"!THICKNESS (T)" ) @' S+ _2 B/ Y! U8 y% ?' I I
100 0 |
|