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 <title><![CDATA[求一个用内部脉冲测距的方法]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406.html]]></link>
 <description><![CDATA[Latest 50 replies of 求一个用内部脉冲测距的方法]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 14 Apr 2026 14:34:54 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[指令里本来就有的，问题应该是开始到结束的脉冲量是吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1459984.html]]></link>
 <author><![CDATA[hc881012]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 01 Jul 2013 14:14:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要测距一定要用编码器才能测量出距离]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1456219.html]]></link>
 <author><![CDATA[dyl1633]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 20 Jun 2013 12:50:28 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1451776.html]]></link>
 <author><![CDATA[thy2002]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Fri, 07 Jun 2013 12:26:32 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[根据机械变比.确定变量.电眼安装距离是被除数.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1451494.html]]></link>
 <author><![CDATA[邹平王工]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Jun 2013 14:18:43 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[位置控制,四则运算]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1451492.html]]></link>
 <author><![CDATA[邹平王工]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Jun 2013 14:16:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[正在学欧姆龙的东西，指令不熟。但是你的表达肯定错了。伺服走定位，用脉冲就可以。如果是普通电机。就用编码器来走定位，或者光电（（比较不准）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1450420.html]]></link>
 <author><![CDATA[hnd123]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 Jun 2013 02:37:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是想用光电来代替编码器吧，没表达清楚，用计时器的话速度变了就不一样了，
要用一个打孔的码盘来检测就可以代替]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1449221.html]]></link>
 <author><![CDATA[zhao20]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Fri, 31 May 2013 09:31:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[您是考人家呢还是求人家帮忙]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1448225.html]]></link>
 <author><![CDATA[eledesigner]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 29 May 2013 01:14:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是问题太简单还是什么回事呢？怎么没人回答呢。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428406#1446121.html]]></link>
 <author><![CDATA[祝永柏]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 22 May 2013 14:30:14 +0000]]></pubdate>
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