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 <title><![CDATA[继电器电路控制不步进 伺服系统&nbsp;&nb ..]]></title>
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 <description><![CDATA[Latest 50 replies of 继电器电路控制不步进 伺服系统&nbsp;&nb ..]]></description>
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 <description><![CDATA[围观中 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1213552.html]]></link>
 <author><![CDATA[hills123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 22 Feb 2012 00:35:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[路过，学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1213474.html]]></link>
 <author><![CDATA[pinger282]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 21 Feb 2012 14:45:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1213124.html]]></link>
 <author><![CDATA[huangguixing]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 21 Feb 2012 08:38:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[来学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1191230.html]]></link>
 <author><![CDATA[qq249640260]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Dec 2011 11:57:54 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第2楼汇荣铝业于2011-08-12 10:00发表的&nbsp;&nbsp;:
别忘了，伺服控制器有3种模式可选。
[/quote]
还是这个头像照片好 ，你之前的头像印象太深刻了。。哈哈[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1191208.html]]></link>
 <author><![CDATA[达芬奇手机]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Dec 2011 11:17:22 +0000]]></pubdate>
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 <description><![CDATA[这个还是很常见的不稀奇，PLC又不是唯一的存在者。。速度控制器，控制伺服运用的满天飞了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1191207.html]]></link>
 <author><![CDATA[达芬奇手机]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Dec 2011 11:14:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[4楼也说的很好，学习了 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1190679.html]]></link>
 <author><![CDATA[bleachthat]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Dec 2011 13:23:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1189038.html]]></link>
 <author><![CDATA[crazyhyl]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 25 Dec 2011 14:52:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1188962.html]]></link>
 <author><![CDATA[农夫]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 25 Dec 2011 12:08:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[门外汉，学习学习。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1183505.html]]></link>
 <author><![CDATA[337340504]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 15 Dec 2011 13:25:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般速度控制方式，变频器外围接线基本相同，包括使能信号，方向信号等，频率设定有外接端子或面板菜单设定，加减速设定也是菜单设定好的，这种方式不用加外部脉冲的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1183497.html]]></link>
 <author><![CDATA[ftc263]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 15 Dec 2011 13:19:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三楼的老师说的一针见血]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1183482.html]]></link>
 <author><![CDATA[相识是缘35]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 15 Dec 2011 13:07:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[3楼的回答是正确的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1107991.html]]></link>
 <author><![CDATA[ghost.net]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Aug 2011 03:40:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1107460.html]]></link>
 <author><![CDATA[沉默是金]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 12 Aug 2011 02:59:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[发个PLC编程图片，大家学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1107459.html]]></link>
 <author><![CDATA[沉默是金]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 12 Aug 2011 02:58:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[伺服电机有三种控制方式, 定位&nbsp;&nbsp;速度&nbsp;&nbsp;转矩&nbsp;&nbsp;,&nbsp;&nbsp;速度&nbsp;&nbsp;转矩控制时可以不需要使用脉冲.&nbsp;&nbsp; 
BX120A-C东方电机这个应是无刷直流电动机,一般是速度控制,不需要使用脉冲输入,
如果是定位控制时,是由控制器内部的定位数据控制,外部只需要通定位数据选择就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1107426.html]]></link>
 <author><![CDATA[mfjsx]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 12 Aug 2011 02:10:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[别忘了，伺服控制器有3种模式可选。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1107419.html]]></link>
 <author><![CDATA[汇荣铝业]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 12 Aug 2011 02:00:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是不是用单片机发的脉冲，用电子电路控制的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116574#1107326.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 11 Aug 2011 22:22:34 +0000]]></pubdate>
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