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标题: 这个凸轮怎么画？谢谢！ [打印本页]
作者: louisqen    时间: 2008-3-12 18:04
标题: 这个凸轮怎么画？谢谢！
我现在有一个凸轮，有上千个点，如下的仅仅是部分，如何见他们在CAD上画出来？
谢谢！
X-13.8047 Y26.994
X-14.2 Y26.753
X-14.7311 Y26.4135
X-14.8248 Y26.352
...............
X-12.3017 Y27.8696
X-12.5501 Y27.731
X-12.9235 Y27.5173
X-13.2154 Y27.3479
X-13.6337 Y27.1008
X-13.8047 Y26.994
作者: wangxianzhong    时间: 2008-3-12 19:33
中间加上逗号，复制后，在CAD中输入line命令后，直接用Ctrl+V粘贴命令即可
作者: renjiwei    时间: 2008-3-12 20:17
不行啊，我记得几年前我用过一个*.lsp程序一下就搞定了，现在忘了那个程序怎么写的了。
作者: lovekuer    时间: 2008-3-12 20:24
用不着的，用这种方法很简单的
作者: 103044054    时间: 2008-3-12 22:03
命令行出现：
．．．．．
LINE 指定第一点: -13.2154,27.3479
指定下一点或 [放弃(U)]:
命令: -13.6337,27.1008 未知命令“-13.6337,27.1008”。按 F1 查看帮助。
命令:
LINE 指定第一点: -13.8047,26.994
指定下一点或 [放弃(U)]:
作者: s_smma    时间: 2008-3-12 22:22
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试试这个
作者: wulei226    时间: 2008-3-12 23:11
要带Ｘ和Ｙ吗？
作者: qile321    时间: 2008-3-12 23:13
不要
作者: 512322    时间: 2008-3-12 23:34
不像我说的凸轮啊，而且不在ＸＹ平面上。
作者: wzz19840215    时间: 2008-3-12 23:53
ＯＫ了，我太感谢你了！谢谢！
作者: guoqiang88    时间: 2008-3-13 00:20
谢谢！啊！我真感激不尽！
作者: olesky    时间: 2008-3-13 00:36
我做的不是凸轮，只是随机算了个公式，算出这些点，做个示范而已！
作者: sunny39    时间: 2008-3-13 00:45
我真的很感激，这个问题困扰我很久了，我是半路出家作机械的，所以ＣＡＤ，ＰＲＯ／Ｅ，ＣＡＸＡ等软件只是比较死板地运用，看来我必须向各位学习啊！
不过先谢了！
作者: aq_cncstar    时间: 2008-3-13 01:03
zhmh_1982
我用编程序画出的你给的数据的图是这样的吗.
作者: gent0823    时间: 2008-3-13 01:42
没错，就是这样的
作者: rogerwang    时间: 2008-3-13 02:02
我用这个办法为什么不行,还要注意什么吗
作者: spiderluo    时间: 2008-3-13 02:16
要有命令行才行，06后续版本中可以去除命令行，这样的话，这种方法是不行的，需打开命令行，在命令行内粘贴才行，试试吧！
作者: qinghuawo    时间: 2008-3-13 02:20
我把下面的一组数据为1.dat文件
X-12.3017 Y27.8696
X-12.5501 Y27.731
X-12.9235 Y27.5173
X-13.2154 Y27.3479
X-13.6337 Y27.1008
X-13.8047 Y26.994
编了一个程序htl.fas你们将htl.rar考到你的cad下解压为htl.fas在命令下加载(load"htl.fas")回车就可用了在命令下输入hqx回车软件提示:你用键盘输入全名,回车软件就给你画出曲线,
如你的数据文件不带x和y就用hqx1上面有一条曲线是无x和y就是用它画的.

htl.rar (839 Bytes, 下载次数: 189)
作者: lscxn1976    时间: 2008-3-13 02:59
要是能选择生成L、PL、SPL、3dpoly的话就更好些
作者: breathe25    时间: 2008-3-13 03:04
我的凸轮是按照楼里各位仁兄的指点做出来的，现在我又碰到新的问题了！就是检测的问题！
请看
作者: laotangx    时间: 2008-3-13 03:30
不是很明白
作者: akirawk    时间: 2008-3-13 04:29
都太牛了！顶一下，挣钱又学习！哈哈
作者: jycwxmail    时间: 2008-3-13 06:03
膜拜啊
作者: 斜阳摇红    时间: 2008-3-13 06:36
楼主不知道为何要这么复杂，MECHANICAL　绘制不是很方便吗？只要在某个角度上，行程的变化量，即可将凸轮绘制出。并将MECHANICAL绘制的图形直接转为机加工生产，用起来也没问题。
作者: zyqzyq    时间: 2008-3-13 06:37
非常好,
作者: diluganjue    时间: 2008-3-13 07:29
这个问题，后来还是没有解决！
作者: gml007    时间: 2008-3-13 08:06
都是强人啊
作者: zhangcan119    时间: 2008-3-13 08:07
相当的强悍，学习了。
作者: huxihua    时间: 2008-3-13 08:09
这个程序太棒了，谢谢分享
作者: 123643364    时间: 2008-3-13 08:48
程序为什么用不了？



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