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 <title><![CDATA[发一个用SFC编的步进电机控制小车程序]]></title>
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 <description><![CDATA[Latest 50 replies of 发一个用SFC编的步进电机控制小车程序]]></description>
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 <description><![CDATA[能帮忙解决一下把简单的仪表车床走丝改成数控的吗？我有一台步进电机和驱动器还需要用什么来给他指令让他走1.5的丝走到接近开关位置反转再走到停止位置接近开关全停。请各位大侠帮帮忙]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1188748.html]]></link>
 <author><![CDATA[海诺]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 25 Dec 2011 03:22:02 +0000]]></pubdate>
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 <description><![CDATA[全都是用1000的脉冲，也没有回归定位&nbsp;&nbsp;。楼主可以多考虑考虑&nbsp;&nbsp; 定位准确性，全部用急停是有较多误差的 [s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1161821.html]]></link>
 <author><![CDATA[超级菜青虫]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 11 Nov 2011 06:49:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[习学习！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1159804.html]]></link>
 <author><![CDATA[zjzzpzk]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 08 Nov 2011 14:36:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1159781.html]]></link>
 <author><![CDATA[hzyong]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 08 Nov 2011 14:19:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1098813.html]]></link>
 <author><![CDATA[俗人suren]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 05:41:13 +0000]]></pubdate>
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 <title><![CDATA[Re:发一个用SFC编的步进电机控制小车程序]]></title>
 <description><![CDATA[谢谢三楼的rockyhuo指点，但还不是很明，能说明白点吗？SFC我才刚开始用。谢谢！

也经明白了，非常感谢，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1098805.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 05:18:48 +0000]]></pubdate>
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 <title><![CDATA[回复SFC程序]]></title>
 <description><![CDATA[1&nbsp;&nbsp;&nbsp;&nbsp;SFC主控只能有一个的。而你有两个梯形图块&nbsp;&nbsp;BL0&nbsp;&nbsp;BL1
2&nbsp;&nbsp; 你要弄清楚 块的是BL&nbsp;&nbsp;&nbsp;&nbsp; 步是S&nbsp;&nbsp;
3&nbsp;&nbsp;&nbsp;&nbsp;你的程序中 BL1&nbsp;&nbsp;BL2&nbsp;&nbsp;不能启动,要在BL0里面启动，SET&nbsp;&nbsp;BL1
4&nbsp;&nbsp;&nb ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1098799.html]]></link>
 <author><![CDATA[rockyhuo]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 05:08:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[做这些主要是想提高自己的学习兴趣，有时动一动手，感觉不错的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1098793.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 04:58:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[发一个图片，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115159#1098789.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 04:54:16 +0000]]></pubdate>
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