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如何根据数据点画空间曲线
* G+ Z) f$ \' `3 j8 | 8 V2 s- s) K# ~, V7 q
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：
+ v. v: R. T1 `9 A4 X8 ~ x y z/ V/ W# y" m/ b
2.233269462 0.27798615 9.46
0 ^- G$ W; e1 C2 U; N2.224408429 0.279307108 9.462 ^) G b2 `; Z1 F# @
2.197925627 0.28319162 9.469 G9 h5 Z- @, S6 \
2.1541138 0.28942174 9.463 P8 _! n; E' U% U) a1 U
2.093466704 0.297644006 9.465 H8 K3 }* [8 _3 d& Q) q$ j! U
2.016661295 0.307391437 9.46/ |! d( ~6 k% Z4 B$ z. [8 L
1.924573455 0.31812778 9.46
/ Q& ]/ r2 a8 R$ F1.818250461 0.329250171 9.46
' Z- |, j5 ?: P8 m, {% L$ J1.698920023 0.340138609 9.46
3 }4 @9 j3 l- {4 N+ N$ |9 a P1.567960562 0.350176487 9.46
+ a) w$ g$ S: J7 M7 Q& B1.426909409 0.358757638 9.46, V' E( `8 p3 c2 K
1.277429375 0.365312463 9.468 p. t, Q* ~9 M" ~) D
1.121298356 0.36931874 9.463 m! q4 a' d- V# `
0.960388486 0.370299067 9.462 ^/ c$ p5 Y: E' a$ }4 `
0.796647963 0.367845831 9.46
; k4 _; d( s9 n5 [0.632084695 0.361631292 9.46
2 g/ f( R0 z+ e% S3 U. {0.468723518 0.351411395 9.467 |7 ^# `% N) K# A, _ A5 I7 Y; h
0.307010274 0.336361327 9.460 O9 z, w6 T% \* P; y* m' V
0.149886775 0.314922991 9.46
7 b `6 W# a7 |5 p, g0.000353072 0.287501018 9.46/ ?) }0 O. @. i
-0.139618272 0.254794009 9.46) L2 n3 E: {: A6 ]( e1 U3 a" v* Z
-0.268216417 0.217734602 9.463 R0 ^. J( P# R. D/ {
-0.383832166 0.177445276 9.46
0 }/ ]7 f) m5 W# |$ b- Z3 n-0.485081519 0.135184075 9.462 }- J- J( J" ]2 H& J
-0.570826678 0.09226949 9.46
8 |: w! B1 V4 d-0.640187751 0.050003457 9.463 Y$ m% p/ v) q Y f" F
-0.692528021 0.009600626 9.46
D( t: j) Z1 Q" \1 T7 J9 X4 m-0.727441149 -0.027915856 9.46# m, O; F! f- q+ w9 K( }
-0.744738221 -0.061746003 9.46) Z+ w# Y# y, \. c) q4 Y
-0.744409614 -0.091402008 9.46# e8 g$ S7 M) j; l2 p8 k6 X
-0.72705312 -0.115436936 9.46% k+ Y+ y" S$ N5 Q
-0.693445248 -0.132622263 9.46
; X9 k) W l) s. l-0.644123279 -0.143111613 9.464 C/ t, l. W2 e" i. o' G! ~
-0.579791037 -0.147154621 9.46
5 e# r# D# \+ N' K5 ~7 s-0.501295119 -0.145118196 9.46
1 I. e7 F" b# a, g( I-0.409586181 -0.137481767 9.46. R4 z* `# y" A: e, \! G$ c4 r
-0.305703691 -0.124838435 9.46
* q, _1 w- }, I9 }3 o-0.190746933 -0.107909545 9.46
" e, C) W. a3 A a-0.065861164 -0.087509741 9.46
0 Q v4 @+ x( N* v1 f0.067760506 -0.064556264 9.46* |6 k0 h- ^7 L7 W3 S
0.208869803 -0.040009398 9.46
: m- j5 M5 R5 E& t0.356167047 -0.014853874 9.46$ C5 \8 r, P1 m9 c+ \1 {0 h
0.509148377 0.01021371 9.46, {; s7 @8 J& q$ m" ?( z& |
0.66671167 0.036070578 9.46
6 |) d" }6 h9 }8 ^" w9 b0.825441157 0.062276169 9.46
( K0 K; H& ~1 Q' D, y" ?0.98356874 0.088214413 9.46 y5 m4 N' l1 Y3 J J
1.139316446 0.113349638 9.46" ^2 S R9 k" g5 c) l0 v
1.290880868 0.137254881 9.466 h' }: Q$ j4 m3 I* u( K
1.436485607 0.159603216 9.46
. o- O% l, J. Y) I1.574390572 0.180165874 9.46
* O6 i( Q; {# _* X# o1.702920189 0.198779437 9.462 Y8 M2 }3 |% k. y. x1 b# l
1.820487224 0.21534876 9.46& [- a- U) A5 A3 {; K8 ^
1.925627306 0.229811919 9.461 M& y U& _( b
2.017006719 0.242126055 9.46
) T/ K8 c& ~9 Q5 ]) h2.093453632 0.252259121 9.46) }9 Y! h9 m5 b9 P! L7 L
2.153977436 0.260180159 9.462 Z) A" |" A( h. H
2.197789579 0.265861867 9.46
4 g7 ^% h" ^" ~3 f3 h! v. S4 K2.224309162 0.269284301 9.46
+ J& e2 d1 b5 v2.23318822 0.270425896 9.46 |
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发表于 2008-11-19 19:22:53
:lol:1 N& E( [0 v& D" V