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如何根据数据点画空间曲线$ Y; ?/ G; @0 w' N# Z3 n4 M) I" M# Z
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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：2 Y: _5 Z( L& E
x y z
, J. }9 Q8 m& Y7 F; G: C( K2.233269462 0.27798615 9.46
/ T4 Y/ x; p( H! Z! t2.224408429 0.279307108 9.46" N# n! C7 }, b Y1 B
2.197925627 0.28319162 9.46# c, k& _( C7 M1 @& {2 v
2.1541138 0.28942174 9.46
4 ~, |, f% K; }: u; Z2.093466704 0.297644006 9.46
7 ?1 H0 u$ D8 m2.016661295 0.307391437 9.46, _! g$ f& U" n+ A: G: g
1.924573455 0.31812778 9.46# e) P' K$ M- i. [1 B- c' @
1.818250461 0.329250171 9.46
) \, D1 p2 F5 V& \1.698920023 0.340138609 9.46" g( R8 t) z* X; V5 V
1.567960562 0.350176487 9.46/ K# ~+ r2 C4 V
1.426909409 0.358757638 9.46
2 w, t7 E- l. r, R" u A5 z1.277429375 0.365312463 9.46
/ a3 j; ?; p# Y: q$ N m1.121298356 0.36931874 9.46
0 U% G! h6 Z. p6 i- w, A; f0.960388486 0.370299067 9.461 E" O. }* W& @% \4 j5 c
0.796647963 0.367845831 9.46
! q& j5 x& b% s0.632084695 0.361631292 9.467 P2 j1 U8 ^0 l( v/ t) S
0.468723518 0.351411395 9.46
$ E( o) U, X5 b; Z# z, r! W; o: A0.307010274 0.336361327 9.46
3 k% \& \" T) b; C# r0.149886775 0.314922991 9.46
. g+ R& s" ?8 k5 b1 @0.000353072 0.287501018 9.46. R5 P; \+ d, K" M7 s( Y2 t
-0.139618272 0.254794009 9.46- e2 u U. O, i3 v) q# U. p: @
-0.268216417 0.217734602 9.460 l+ Q8 H1 W: ?) c
-0.383832166 0.177445276 9.463 g _( C8 `6 Q6 Z$ H. Q9 z
-0.485081519 0.135184075 9.46
9 \6 ?* W" x* W& g" y$ A-0.570826678 0.09226949 9.465 \2 O1 d* Q8 D& w
-0.640187751 0.050003457 9.46
8 G, B2 M# Y8 m-0.692528021 0.009600626 9.46
# w! I6 M: D! Y+ P+ _ r-0.727441149 -0.027915856 9.465 [1 T& X% d3 m7 E. ^
-0.744738221 -0.061746003 9.46/ ~9 n- ?3 o9 {* m: t
-0.744409614 -0.091402008 9.46$ G$ [6 K7 X9 b0 ^5 b0 B' O
-0.72705312 -0.115436936 9.46, j% c, \& k+ C& x
-0.693445248 -0.132622263 9.46/ ^9 T1 x3 @& M% d/ h* j5 _
-0.644123279 -0.143111613 9.46% u2 e* h* h/ S
-0.579791037 -0.147154621 9.46" ~ B4 r& h6 ?. ~- I. |
-0.501295119 -0.145118196 9.46 \9 u W+ K/ C" Z6 G4 e
-0.409586181 -0.137481767 9.46
# ^- z- t, @; S0 ^1 f; h9 f-0.305703691 -0.124838435 9.46* G) g/ B8 n+ Y! d& @2 N# H- M/ R1 d
-0.190746933 -0.107909545 9.46
P$ t8 U# m0 B3 H: y7 x-0.065861164 -0.087509741 9.46
0 h! z* q' B6 R/ J& A0.067760506 -0.064556264 9.468 h# B+ E3 D$ T* n0 J1 x
0.208869803 -0.040009398 9.46: e% x$ ]( O2 C* O. @! s' \
0.356167047 -0.014853874 9.46' M/ U7 y* T: Q" g8 x
0.509148377 0.01021371 9.468 u0 F0 \, w3 {; u) \, l! C1 I
0.66671167 0.036070578 9.46
# R4 K6 f2 _3 l9 U+ L: R. @: R0.825441157 0.062276169 9.46
6 K4 N) P5 E( V! f6 H4 S0.98356874 0.088214413 9.46* W2 M( {( D& m! }
1.139316446 0.113349638 9.46& a6 ]/ ?8 E. e1 f; J* Q; R b
1.290880868 0.137254881 9.46
3 w8 U0 n- M. x! V7 R1.436485607 0.159603216 9.46
9 k7 P- k" h: {% E8 j1.574390572 0.180165874 9.46
& G1 ?' Y9 |& N8 b: X' l1.702920189 0.198779437 9.46
7 Z Y! @ g [0 Z6 |! x1.820487224 0.21534876 9.46" F- K! I& x5 _% B& n
1.925627306 0.229811919 9.46
; P/ ?) K4 C# I* R' {& u2.017006719 0.242126055 9.469 a/ F& @9 C; j4 a
2.093453632 0.252259121 9.46
" A8 U# Y$ E' U r# u1 ?+ S# `2.153977436 0.260180159 9.46
- l3 c- ^+ [6 j5 P. _; m2.197789579 0.265861867 9.46" x+ P, \2 k% R# J
2.224309162 0.269284301 9.46- ?& j! i5 |" D5 d
2.23318822 0.270425896 9.46 |
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发表于 2008-11-19 19:22:53
:lol:) o% P/ H7 A# a3 u