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如何根据数据点画空间曲线
" n" C$ q2 F( R( P& S % V8 l+ f# t: G2 q/ O
想请教下如何根据数据点画空间曲线，请各位高手指教，有没有数据导入proe 中画曲线或曲面的资料。假如数据如下：) o6 n" a9 h2 x9 n
x y z5 v) p1 g6 H4 G8 d3 {
2.233269462 0.27798615 9.46
6 {' |& @8 T$ j% O3 p0 V v2.224408429 0.279307108 9.46
. l- Z0 F/ B9 `' T: g- g& n3 F- K2.197925627 0.28319162 9.46$ f& j' I1 M( Q/ C" x
2.1541138 0.28942174 9.46
# p) F" q# }6 ?2 @2.093466704 0.297644006 9.46
! H/ H! R9 l: k" F' s( d1 E8 e& t. J2.016661295 0.307391437 9.46
; c8 z. R% t- @! ~2 ], ~8 V1.924573455 0.31812778 9.46- g6 V5 L# a# a, c+ y& L. ^8 o
1.818250461 0.329250171 9.46
/ E4 n' B# q$ J0 L1.698920023 0.340138609 9.46+ ]% O" T) K, _
1.567960562 0.350176487 9.46
+ }3 m5 r4 Y6 f* I5 A1.426909409 0.358757638 9.46! w U' v+ }4 _1 E2 {' @0 h
1.277429375 0.365312463 9.46
! C+ X, T$ }3 S; i R1.121298356 0.36931874 9.46: B c7 |& }3 x$ b
0.960388486 0.370299067 9.46% B3 J. F. d' |/ r' k/ A9 _
0.796647963 0.367845831 9.46
$ [: @: C" `. W, I: F: m2 Z. X% e0.632084695 0.361631292 9.46; c8 b, Y, h' g3 w$ c3 t
0.468723518 0.351411395 9.46
# g+ f* u+ T" l' U0.307010274 0.336361327 9.466 h2 ~+ |* I% f( ]! _3 Q2 X1 ~
0.149886775 0.314922991 9.46: T# X( r$ G/ S+ N
0.000353072 0.287501018 9.460 k& W. b8 A5 i9 l
-0.139618272 0.254794009 9.460 R1 i" d; ^3 l; Z4 I/ |
-0.268216417 0.217734602 9.466 y$ z7 ?6 K' X* S
-0.383832166 0.177445276 9.462 h, m, Q' l5 y' M& r& H9 A1 C
-0.485081519 0.135184075 9.46
( j; l; e6 F0 F/ z: g. K4 }! g-0.570826678 0.09226949 9.461 V$ }- Y8 k4 ]/ r) K8 Z) G& I8 @: V
-0.640187751 0.050003457 9.46$ @1 Y; ?/ y6 E
-0.692528021 0.009600626 9.46: s0 f- y9 ^, a* ]4 t* K
-0.727441149 -0.027915856 9.46+ [/ w% j! F6 l* [2 {3 ~
-0.744738221 -0.061746003 9.46& X. C4 f, k5 A! e
-0.744409614 -0.091402008 9.46
5 h1 a# A" Z( g; X$ r-0.72705312 -0.115436936 9.46
) n0 j+ a/ } _-0.693445248 -0.132622263 9.46: N; z5 H$ j3 y+ ~
-0.644123279 -0.143111613 9.46
/ b/ y; }5 G4 Q% ?! J-0.579791037 -0.147154621 9.46
* Q$ C2 j+ v' c' f. v% n; \1 R7 B-0.501295119 -0.145118196 9.463 B: u/ Z7 W3 n* K3 x. K
-0.409586181 -0.137481767 9.46
: D- b/ I1 P7 R3 d Q; u-0.305703691 -0.124838435 9.46
* E) Q, M* r( A-0.190746933 -0.107909545 9.46
( N, Z! N, R' |) E: h$ _9 ~-0.065861164 -0.087509741 9.46
) x! |) f: d/ P$ n. m, H' c8 L0.067760506 -0.064556264 9.46$ Z# Z2 c( K4 K
0.208869803 -0.040009398 9.46
$ |! i: q& h' N0.356167047 -0.014853874 9.46 y s" D0 L4 M1 T' S
0.509148377 0.01021371 9.467 v$ c" t. A9 A! o7 L8 S c
0.66671167 0.036070578 9.46& r1 p9 f5 r8 e0 h* P6 ?
0.825441157 0.062276169 9.460 e5 Y* U. m' e- U d3 ^' g
0.98356874 0.088214413 9.46
+ @7 n$ D% J0 A0 q7 p* ]% y7 J6 k1.139316446 0.113349638 9.466 |+ e1 J7 w+ ]3 h* S# ?' r
1.290880868 0.137254881 9.46/ w1 k7 x# G# G5 W6 p/ z
1.436485607 0.159603216 9.466 j/ Z" u. L3 p @9 ^- R8 Z
1.574390572 0.180165874 9.467 R( { c; k' q" \, F8 x% v! m2 U1 c
1.702920189 0.198779437 9.46
) c# d& H6 }0 a! R1.820487224 0.21534876 9.460 G0 h3 n6 {, q+ u; l5 N, |+ ]9 \6 \
1.925627306 0.229811919 9.467 p5 ~8 Z, `/ w& U% B7 l
2.017006719 0.242126055 9.46
# R `( t8 Z; t% w- E5 ~+ I2.093453632 0.252259121 9.46. c* K% q/ I3 u! T+ E9 \* o
2.153977436 0.260180159 9.46
1 g: _! R0 { g; A, p% ~ {5 U2.197789579 0.265861867 9.46" o% D# [2 B3 h; {: w9 [
2.224309162 0.269284301 9.46
6 ^: k( C/ w' q, c: f# B8 n9 O2.23318822 0.270425896 9.46 |
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发表于 2008-11-19 19:22:53
:lol: