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在网上看到这个图片,就把它做成三维的了,大家喜欢的话就回帖吧) W& k- N9 U# O) K. B4 L/ D: t8 K. Y
只要超过10个回复,我就上传教程,哈哈(还拿一把 )
5 a9 r+ J. {* j+ }. G; n9 t( K& l; g3 T大家有好的思路、做法可以一起讨论一下, ^6 h: k3 q' k) n4 g
http://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/120801111455a5f206a4b4a65f.jpg 下载 (163.06 KB)6 l1 v+ k) S! F. p
2012-8-1 19:14
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]& Y: v1 r9 }5 w4 T7 Y! ?绘图思路如下:8 h! C* F# e6 o' i9 p2 ~2 {
1.在XY面绘制正五边形,退出草图后建立基准面,如图,基准面的X轴在五边形的边上
0 H1 ~6 Q: c; Y+ Dhttp://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/1208210236c07598664524c3a8.jpg 下载 (15.3 KB)
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2.在基准面上绘制正三角形,三角形的边和五边形的边等长3 U, O2 n- G8 h4 R
http://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/1208210236eccb5382222f6c7b.jpg 下载 (21.53 KB)$ _0 ~5 } }3 H' y% _
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p# [" h0 \. w" h% L3.在XZ面插入草图,沿着Z轴绘制一条直线,以三角形的底边中心为圆心,高为半径绘制圆,如图左侧,在圆和直线的交点处绘制一个点,修剪多余图形,如图右侧 r3 @9 h- t; R5 s
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. D H; M% m9 [' \9 K4.用直线连接点和五边形边的两个点形成三角形,隐藏五边形和垂直的正三角形# m$ g: A$ P& d0 W
http://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/1208210236d9b9102cef0fcf31.jpg 下载 (20.69 KB)
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3 T$ ^2 @7 |4 `5 o8 s' N" e5.拉伸此三角形并做圆角处理,如左上角;拉伸上表面形成凸台,如右上角;再次拉伸凸台上表面一定距离并拔模形成三角锥,之后再做圆角处理,如图
' V# F$ q- h4 Z7 R4 _+ Q) Y. Rhttp://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/1208210236aec0c50a9e8329bb.jpg 下载 (218.52 KB)8 ~5 R; f: F! o6 N! v
2012-8-21 10:36
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% w* \( I8 r+ P9 Y3 Q% p B6.做圆形阵列,轴为Z轴,角度为72度个数为5
9 m* {6 I, N3 b% Shttp://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/12082102369f63c366d6468177.jpg 下载 (59.08 KB): R( u$ z8 Q+ M. H3 v$ b
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7.创建基准面,选择3点平面,分别点击如图的三个点
1 `5 s6 [6 |+ Mhttp://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/120821023658c0d2a656d15538.jpg 下载 (77.5 KB)
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8.在此面建立草图,在图示位置绘制点
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0 y5 r. c- i0 z2 X z# B7 ?3 S y2 f. g9.再次做圆形阵列,方向为“两点”,如图示的两个点
% D& B1 S) R9 b3 Q3 E9 I! x3 Thttp://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/12082102364feec97e7eeba7db.jpg 下载 (298.29 KB)% h F/ S/ I/ v" k
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10.效果图如下。同理,将图形完全补全即可,如帖子所示三角球: x- b4 Y' z6 L3 C+ f3 L& c
http://www.zwcad.com/community/images/default/attachimg.gif http://www.zwcad.com/community/attachments/month_1208/120821023652547ad0c33b12b2.jpg 下载 (64.98 KB)
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