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如何根据数据点画空间曲线
" r' ]9 H# X- H
$ D7 Y/ [. X' a( R' G- v 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：% _3 D3 m' m* s; w
x y z
% v" T7 E7 q- A' _5 Y$ q2.233269462 0.27798615 9.469 P6 C8 R) z8 R: R5 ?1 f; u
2.224408429 0.279307108 9.46
' B- |- _) z+ N! E& F3 W5 u2.197925627 0.28319162 9.46
O3 i1 W* z. e5 q2.1541138 0.28942174 9.46$ y' C# L) b2 C7 r4 g w6 l$ {/ B
2.093466704 0.297644006 9.46
! n& A4 {- N' W2.016661295 0.307391437 9.46
5 ^; `1 k1 B+ z) e6 }) L. `1.924573455 0.31812778 9.46
# `( O) S2 _+ C+ a0 n! Q1.818250461 0.329250171 9.46: {6 m1 \; c; a3 k
1.698920023 0.340138609 9.46
) G' T- C/ h2 _- i. z6 d8 m- ]5 F3 u2 c1.567960562 0.350176487 9.46
% [* \, Z' d! T+ ~+ L1.426909409 0.358757638 9.46
' p. Q: u& w# j0 X( M; I5 v1.277429375 0.365312463 9.46
/ x9 R# P: m, j1 c# L! y( g% z1.121298356 0.36931874 9.46
4 c- B! [3 h! d9 v, l/ Y4 L$ R0 \+ g. t0.960388486 0.370299067 9.46$ N, n7 K2 l1 d7 t" k+ W
0.796647963 0.367845831 9.46
7 G& P D( G6 u3 u" |0.632084695 0.361631292 9.46
4 ~4 m7 J7 V7 v3 L0.468723518 0.351411395 9.46
6 r+ y, Y0 h/ ^# ]0.307010274 0.336361327 9.46' p1 s& \8 c5 X5 k
0.149886775 0.314922991 9.46
/ s6 d+ z: l, V2 x/ \- K9 L$ Y0.000353072 0.287501018 9.46' ?; Y. d; @% g1 Y
-0.139618272 0.254794009 9.466 e- }5 p5 s3 ^! n$ }$ s
-0.268216417 0.217734602 9.46
; ? \( y$ ]; W: O-0.383832166 0.177445276 9.46
1 r9 z2 d% W* q' s. V-0.485081519 0.135184075 9.46
7 w' ~8 S, U: M. n+ Y7 |-0.570826678 0.09226949 9.463 @) r, l+ W; u- ~+ I
-0.640187751 0.050003457 9.46
4 _* N+ H$ x' \! V, t* H7 \-0.692528021 0.009600626 9.46
( S3 _5 P; U1 A7 H" x# B: w-0.727441149 -0.027915856 9.46
, s; _' c( x* z" ~) E! X-0.744738221 -0.061746003 9.46& p. n; l! x N/ z, S. j& L- h3 W
-0.744409614 -0.091402008 9.465 @7 s- q! |/ Q* _
-0.72705312 -0.115436936 9.46/ l; K8 Z0 P8 m# B6 S6 ^$ H0 M) W( b
-0.693445248 -0.132622263 9.46
* V5 @, F( |7 n4 a: N6 y-0.644123279 -0.143111613 9.46 U2 B" ~4 S. c. m- J
-0.579791037 -0.147154621 9.46/ j* t8 ]; J& X- N
-0.501295119 -0.145118196 9.46
2 }1 d' r) z2 r4 _9 w( t-0.409586181 -0.137481767 9.46& h) i. R1 G% P* X& d
-0.305703691 -0.124838435 9.462 Y- c1 ^0 e% N7 Y7 |. ^2 Q
-0.190746933 -0.107909545 9.46
' u. J8 ]+ ~2 x+ q) m6 c6 u-0.065861164 -0.087509741 9.46
; r9 M3 D) V) O* n" o0.067760506 -0.064556264 9.46
# s! \1 i* I( {8 i1 V; C! y+ I0.208869803 -0.040009398 9.46. F- c0 v; ]) u
0.356167047 -0.014853874 9.463 z) f" N1 e3 Y/ C. w& ?) C e$ ]
0.509148377 0.01021371 9.46
) ^4 `' x" n3 s$ w G# Z0.66671167 0.036070578 9.46
! X/ ~( v7 h+ N3 V4 X0.825441157 0.062276169 9.46( ?8 w1 r# J3 {; F
0.98356874 0.088214413 9.46
7 O) M3 E+ T) e1.139316446 0.113349638 9.46
3 g( v. `5 }$ i% r* D% D9 A# [1.290880868 0.137254881 9.46
+ `6 @8 q5 A- A6 [$ {1 Z1.436485607 0.159603216 9.46, u0 ?/ e5 ?& g+ F% D
1.574390572 0.180165874 9.46
% C d& z1 I' z& S1 |3 T0 l# r1.702920189 0.198779437 9.469 J6 o& Z. F' C7 E+ ]4 m0 Y
1.820487224 0.21534876 9.46- L! B' O# D- r+ T& r
1.925627306 0.229811919 9.46; A B1 O) A [7 D
2.017006719 0.242126055 9.46' `& e' S' A" V* {
2.093453632 0.252259121 9.460 V+ q1 V2 T+ \& k8 X
2.153977436 0.260180159 9.46
0 R9 K `$ f+ x# U1 U( {- S( q4 ?2.197789579 0.265861867 9.46
* B/ ]) W, G. {" _ Y, B2.224309162 0.269284301 9.46* n7 g3 ~; _9 `5 Z; I2 r! ?
2.23318822 0.270425896 9.46 |
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发表于 2008-11-19 19:22:53
:lol: