用CAD能画正弦波吗？

ymkmqv · 发表于 2009-3-26 08:26:32

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x

不能的画，怎么画？

zyc09721 · 发表于 2009-3-26 16:53:03

很多软件都可以直接生成正弦波的吧，COPY过来就可以
当然CAD也可以按照楼上仁兄的方法来画了

pangpang · 发表于 2009-3-26 18:14:01

电子图板(CAXA)可以按你给出的参数准确的自动画出各种函数曲线，当然其中也包括正弦曲线。

lqyh002 · 发表于 2009-3-26 18:20:53

干嘛要用CAD画正玄波啊
少见

xgm2t · 发表于 2009-3-27 06:12:09

好象没有命令可直接画．

ymkmqv · 发表于 2009-3-28 15:41:43

原帖由 lqyh002 于 2009-3-26 18:20 发表 http://www.3dportal.cn/discuz/images/common/back.gif- y! y! K( e" U4 a( N' k
干嘛要用CAD画正玄波啊
9 h. ?. x. x/ H+ C# F' X少见

我没有说非要用CAD，只是为了画个正弦图形。

ymkmqv · 发表于 2009-3-28 15:42:17

谢谢老兄的赐教。

tecra923 · 发表于 2009-3-28 20:22:09

Visio也可以轻松实现

ahxinny · 发表于 2009-3-28 22:30:51

电子图板(CAXA)可以画出各种公式曲线，正弦曲线当然小菜一碟

知识命运 · 发表于 2009-3-28 23:52:19

好像不能画的噢!!!!

chliying · 发表于 2009-3-29 18:12:57

可以画，要看你用什么CAD软件了

tianyang · 发表于 2009-3-29 21:51:18

可以画，输入命令：line，然后把下面的数据粘贴到命令窗口，一条精度不太高的正弦曲线就出来了。

0,0.06 R" o' b3 X% K: h1 s) A/ M, u
0.0314,0.0313948
5 @% h) V- @( ~0 J1 F" G ^5 v4 G% u
0.0628,0.0627587
- _# o# x5 `/ T X; ~( P( u& t
0.0942,0.09406073 M/ l ~7 W+ J" R7 R p
0.1256,0.12527+ K0 f# d F! m' _+ f# ]2 x! {5 ?
0.157,0.1563561 K4 y' T5 n2 `- e8 @ P4 Q
0.1884,0.187287
5 R" E9 c: P& n! ]7 C( Y
0.2198,0.218034- H0 J3 N% V; c9 N' F/ `+ Z: d
0.2512,0.248566! c# E; u( b7 x6 I- n' a
0.2826,0.2788537 m$ q$ _. |$ A% H" P; b
0.314,0.308866: m3 x. D- ]$ {& M# r! b/ S
0.3454,0.338573
3 }$ |' @6 D7 X8 F) ], q4 `
0.3768,0.3679475 ?( Q& ?- g" b
0.4082,0.396958$ h! a% v7 `! M, F+ f/ a7 E9 F
0.4396,0.425578
/ l0 G, ^1 }& p
0.471,0.453778
3 W6 W- V, d) e# X% W
0.5024,0.48153
, B S# }+ q. p# T8 v
0.5338,0.508808
4 l2 g- s/ E2 J5 H% D' U
0.5652,0.535585
4 C% c& w8 X' B1 S; `
0.5966,0.561833$ ~: @2 ~5 ^/ z, O8 S% J( g! L# a
0.628,0.587528
/ b5 h, m3 o! W* X; j. F- Y
0.6594,0.612643
" Z" U1 ?- O1 c! Z/ t' r
0.6908,0.637154
3 c+ N% U4 W2 [. T$ D
0.7222,0.661037
2 q. f& k1 p$ \* V7 G4 b
0.7536,0.6842684 q- ~8 v4 G4 l( D' }4 L5 d$ ?+ n& m
0.785,0.706825+ T2 u$ M# g+ T( R8 L0 W
0.8164,0.728685$ O: o/ w a' d5 w, b- P# o* g
0.8478,0.749827
/ I- v. D! {3 X! ~' e" O
0.8792,0.770229# i' v% C9 ^4 }7 G1 X& \1 ]
0.9106,0.789872
3 |; A2 R( W7 J
0.942,0.8087369 l& D0 l' P, f2 ]5 W
0.9734,0.826803
& T; E8 X( q# |8 H. T* X# t
1.0048,0.844055
/ v- g' @, r! U7 K4 G2 k$ U
1.0362,0.860474: ~$ L8 {6 U C0 Z P: E# f
1.0676,0.876046
, W2 S4 ]% A5 y5 D8 ~$ L6 n7 ~
1.099,0.890753
% @ z1 L- m- ^+ d. V/ ~! v5 |
1.1304,0.904583( ?. q9 N2 }( e: Z# d- ~
1.1618,0.91752
* m* y) w. o- Q! I9 h
1.1932,0.9295547 _% n! @; ^5 K9 c
1.2246,0.940672 g& {" N. V, {+ b X
1.256,0.950859: t" Z5 B" g; E) U5 A
1.2874,0.960111
- ]( l' W& G5 R/ ?/ b5 h
1.3188,0.9684175 d# {1 T1 x6 D1 C7 h
1.3502,0.975767
8 x% G% n( t" S9 ~
1.3816,0.9821561 t6 T& o: @* ~: ^) R; C
1.413,0.987576
( N4 {- ?* i3 v) v r
1.4444,0.992023
) n: i( S `, |; t# ]. c2 t! F" i
1.4758,0.995491
5 V6 r! _7 `; ]: k3 o+ ~* X
1.5072,0.997978
' m/ |8 z/ i, r; I0 Z; _( }
1.5386,0.9994829 n Z/ j" i+ |+ B$ N4 ^, o5 Z# f, I
1.57,1.08 }0 C/ r* }' H$ x- F* {& ]: m
1.6014,0.999532- ]. j2 B2 p) X$ [" C4 A, U1 U6 o
1.6328,0.998078
+ v% `/ D8 _* ?7 ?" h
1.6642,0.995641
9 m* j6 z) u# k3 x7 J: L
1.6956,0.992222
6 M0 h* C8 n8 E0 L; e3 n4 G, @
1.727,0.987825
J: B! p6 x8 S% @$ a
1.7584,0.9824546 ^9 p9 s: s* r: A. K9 t
1.7898,0.976114
7 D% r/ R8 y- K& _& g4 v
1.8212,0.968812
6 F8 W$ i9 ]- z1 L; w! E# R3 D
1.8526,0.9605555 k2 ~% @ G$ X
1.884,0.951351
5 b$ J+ h$ R5 ]5 {9 e/ B8 i
1.9154,0.941209* j% M* E+ M" h( U2 R' y" B! V& b- Z
1.9468,0.93014
: m9 l5 n$ d' _5 m
1.9782,0.9181537 y# K8 y0 W6 a. ~4 c/ J
2.0096,0.905261
4 y, r2 b$ j, N+ L4 e g
2.041,0.8914763 U- \1 G9 X# T- }1 y. Y
2.0724,0.876813
# Q( g% V- n( F
2.1038,0.861285
- E) |7 U+ i* f; B( x( S- w
2.1352,0.8449083 c+ w5 n; r' f) @
2.1666,0.8276982 d. ~ B5 I9 w: U- J! A
2.198,0.809672
' [' n0 H- Z! F3 }' `
2.2294,0.790848
6 ^* X0 q& k8 G
2.2608,0.771244( `8 [) G9 ~* m$ }/ O4 ?
2.2922,0.750879; {& g9 c& M T+ J
2.3236,0.729775) g7 D8 S7 i7 \9 [9 u* x( f% c
2.355,0.707951/ o8 @% Q9 x, v H3 a1 n5 |
2.3864,0.685429
) I* X7 m3 V2 r$ [6 {2 u
2.4178,0.662231, f3 H, ?2 m o& S# Y6 V
2.4492,0.638381
- n$ p: {: Y' R! L- H# H& c
2.4806,0.613901, Y; T8 n+ w. I; s2 u
2.512,0.588816' ]. L6 c: C; t) p' |0 o# |; O
2.5434,0.56315# W- [& o# z" r' _$ t' n- Q' U
2.5748,0.536929
3 Z1 X' N1 X! g1 a
2.6062,0.510179
7 ?- u$ ~8 ], J; u" `; i
2.6376,0.4829269 @% P! e9 O* m: w2 G8 D* @
2.669,0.455196- ^& c& L2 R i3 j- D4 R
2.7004,0.427018
- w R/ H% [, ]' r9 W( x7 B" {
2.7318,0.398419: P3 Z3 R& U4 p
2.7632,0.3694276 \7 |7 ^/ d' ]) S* W
2.7946,0.340071
# a0 c7 P6 C( y* S
2.826,0.31038
7 V, J$ Q9 L, \: l) L2 l
2.8574,0.280383
6 q# `: y L' l. a; X% Q8 m
2.8888,0.250109
v2 y( N& Q2 I6 A
2.9202,0.219588
* P) I! N" D/ Q g* {; C
2.9516,0.188852* N* E# L0 D0 E" I" k
2.983,0.157929" u' G7 o2 C0 ?+ Z; P
3.0144,0.12685
1 A3 r3 q8 p" c
3.0458,0.0956462
7 A4 B) @0 j) I
3.0772,0.06434826 |# g$ `, c6 V
3.1086,0.0329867
$ o F7 W$ Y$ \5 C; j2 U' I+ N
3.14,0.00159265
$ E2 {& x1 x- t) T
3.1714,-0.0298029
4 `, N6 }+ i6 }# l! `
3.2028,-0.0611691+ L, d+ I" Q' J3 v2 Y. w
3.2342,-0.092475
: p+ i5 P* Q. g, g$ h
3.2656,-0.12369
e! n% \- U& R; i i# o p
3.297,-0.154783' z: \4 j- ~. Z
3.3284,-0.185723
8 p$ ^! V+ \7 S: f+ m
3.3598,-0.21648! t$ d8 ^$ N& r, D1 b7 b+ l
3.3912,-0.247023/ o2 W% w9 s* V
3.4226,-0.277324
! b+ Q# Q1 @, N) I/ g7 C" v- k& T8 |
3.454,-0.30735
: Y+ a: x1 L3 r
3.4854,-0.337074
1 W! Q% }% \: y$ d
3.5168,-0.366465
# R4 ]) T) q* e8 h& [
3.5482,-0.395496/ T4 t9 i1 a5 }" k: v+ f( n* S
3.5796,-0.424136
1 j5 M0 x P$ ?% ~* T& y! B: B- O
3.611,-0.452358+ t8 i4 _+ Q h. W8 q% C1 e- |
3.6424,-0.480134
# J }' @; g! y$ g) ]! ~
3.6738,-0.5074372 w/ u! Y: E1 U
3.7052,-0.5342396 P8 M' s& ?8 m x
3.7366,-0.560515$ }+ z& Y+ `6 k# P
3.768,-0.586238
' U1 l/ L. y5 U" }2 w. X
3.7994,-0.611383- C7 e4 D6 W8 f: N
3.8308,-0.635926
! { \7 g$ L& a3 a
3.8622,-0.659841# H$ j% O. V. b& f, Q/ C/ I
3.8936,-0.683106
" B# C* `" P/ z
3.925,-0.705698) a: `5 F' E, b; c
3.9564,-0.727593
' P! h2 v" X4 ^
3.9878,-0.748772$ ~! Z7 E- l% z9 B# W& r
4.0192,-0.769212
. ?. n2 D, ]& E; F/ n4 Q
4.0506,-0.788894
- L4 |' D7 p- q9 ?; d
4.082,-0.807798$ _. z% e: N+ Y; P: V( H" o" a
4.1134,-0.825906 Z+ O* i8 Z3 Q
4.1448,-0.84324 ]) K6 n4 v7 Z* n H
4.1762,-0.859662, j1 u' B! A; u7 ?8 a$ p1 ^1 v/ F
4.2076,-0.8752774 k7 ]4 ^+ B2 t
4.239,-0.890028
, y$ m( Q7 j7 M
4.2704,-0.903903; V& j5 ~6 X) I* @# \- T. i
4.3018,-0.916886$ j8 h ?0 ?! [# p) P8 Z
4.3332,-0.928965
3 [6 ?- ?9 ~& b! ?- J$ X
4.3646,-0.940129+ s9 ?% Y3 B9 d" C/ m1 O
4.396,-0.950365; v/ f& h5 h/ F1 n6 N# L
4.4274,-0.9596656 }. l0 h# x5 y6 S2 F! E% }
4.4588,-0.9680187 G" f2 r+ g9 a+ l* s
4.4902,-0.975417. l8 ^4 D5 Q# x9 }7 A) a
4.5216,-0.981855: h# q! k1 K" {9 H& v9 c' Z. |
4.553,-0.9873244 C1 l" F S7 x" v2 ~/ S
4.5844,-0.991821; H+ u. U3 K& i. T
4.6158,-0.995339
" {( e9 [: ~" G
4.6472,-0.9978769 Y0 `; I( Q' p6 t6 o3 a
4.6786,-0.999429
3 c A3 \. ~8 k2 l' h/ L
4.71,-0.999997
) v X z# n) {0 f7 e2 k0 R# J
4.7414,-0.9995794 i# v) m1 d! T
4.7728,-0.998176
4 b5 ^- Q6 [7 H( l n1 d& k
4.8042,-0.995788
1 Z/ X6 k( B. j. p9 Y% o
4.8356,-0.992419
4 J/ n% T( m( ~: L" ]
4.867,-0.988072
& S: a% |7 p0 A0 L6 N0 \
4.8984,-0.982753 i2 j8 c i3 `8 D+ q
4.9298,-0.976459& T7 [; f' d- T( G# O, P5 E5 ~
4.9612,-0.969206+ j% E$ }% g9 S0 ]' u, z
4.9926,-0.9609978 B4 {, m, V( F* L, t1 a( j- a) T
5.024,-0.951841
" L* H3 b( v N" w; m6 j# n
5.0554,-0.9417468 I5 k* N! n- a; D
5.0868,-0.930723
) N2 T0 e1 {% b, \
5.1182,-0.918783; d1 ^4 S! V5 e2 h1 W( i9 v
5.1496,-0.905936' B4 V: l' V3 `# n9 a8 J# z
5.181,-0.892196
1 _$ P- L8 J$ z- K! ^
5.2124,-0.877577; Q8 k1 {$ ^, W$ G
5.2438,-0.8620932 }" C, l4 V( C- W+ R
5.2752,-0.845759$ [" z' i* T1 ~0 e2 ?; B. @
5.3066,-0.828591 t7 [1 b; w. b" w0 f
5.338,-0.810605/ @- q! B8 k! }, C( M! d. w4 x
5.3694,-0.791821& |% J3 w, o( L2 R; y8 B
5.4008,-0.772256
3 _4 F* k) `7 N# ?/ A% c
5.4322,-0.75193$ @& J1 Z' U: O6 r% \5 `. Y' g* k H
5.4636,-0.730863* W7 g3 w' i+ M3 P
5.495,-0.709075
4 [: v3 j$ G6 S4 u
5.5264,-0.686588
2 a. Y4 n2 j. R
5.5578,-0.663424% I& B3 ~, n0 _2 K
5.5892,-0.639606
% V" Q9 j) O$ D
5.6206,-0.615157
7 k! w* p. v' Z, q, U0 |5 r4 \
5.652,-0.5901029 m! ?& Q/ A, x2 u6 ~
5.6834,-0.5644658 f8 W" V; T- f9 q) f
5.7148,-0.538272, J. c5 D3 x* z1 [
5.7462,-0.511548! T! j6 p. k2 R4 y8 e
5.7776,-0.484327 w$ a6 W0 N" o/ [
5.809,-0.456614' x5 H7 k- i6 N; _( k7 `
5.8404,-0.428458
5 c/ `: N' Q+ s6 c
5.8718,-0.399879/ b2 A. g- U( B/ H+ w$ Q
5.9032,-0.370907
" N( C! S% v& ~, u3 Y0 K- t
5.9346,-0.3415695 T( }' d1 n. q1 d2 i' L h
5.966,-0.311894
8 e: V+ K) U) N% T) q6 v# U4 g
5.9974,-0.2819112 p% W2 F) ~( ~6 H8 ~8 F) W3 l
6.0288,-0.2516519 l/ t8 F9 q: _$ a5 @1 P* G- F
6.0602,-0.221142
1 e4 H8 c! t) r5 {: X4 G
6.0916,-0.190415
) K! n- g/ M: `$ X) |( B! c" T
6.123,-0.159501
1 N3 o. j2 R9 x
6.1544,-0.12843
I6 K3 H7 {2 G: ]# u
6.1858,-0.0972314
+ z+ O5 d/ b6 x7 N r$ U
6.2172,-0.0659374! K4 _/ G; ^( s( C* _$ E R8 v; b
6.2486,-0.0345784
8 M! x, i% b: ?1 c: b2 X
6.28,-0.0031853
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复制代码

艾在他乡 · 发表于 2009-3-29 23:31:22

CAD可以画，但是不是很方便吧
至少目前我还没找到很好的方法

yfdcsht · 发表于 2009-3-30 07:49:36

我也没有在CAD中画过，用Visio吧。

gangwang · 发表于 2009-3-30 17:18:46

CAD画正弦波确实不方便

QINWENJIE987 · 发表于 2009-3-31 09:35:22

CAD确实不好画，但可以编小程序再加载进去啊

cqslhnt · 发表于 2009-4-1 11:36:27

这个帖子发错地方了该发到CAD那里去

pangxiepangxie · 发表于 2009-4-8 18:15:20

正弦波可以用matlab画mathcad也可以画

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[已解决] 用CAD能画正弦波吗？

马上注册，结识高手，享用更多资源，轻松玩转三维网社区。

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