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 <title><![CDATA[如何消除伺服的累积误差]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637.html]]></link>
 <description><![CDATA[Latest 50 replies of 如何消除伺服的累积误差]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的好N，像局长一样]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#611526.html]]></link>
 <author><![CDATA[yamqq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Aug 2009 11:36:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼zldxj于2009-08-21 21:21发表的&nbsp;&nbsp;:
误差应该是机构传动引起，只能在外部加接近开关。
[/quote]

同意加个编码器反馈]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#610723.html]]></link>
 <author><![CDATA[yangjunhua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 27 Aug 2009 13:15:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[误差是正还是负，可否采用补偿来实现，调一下增益试一下。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#606870.html]]></link>
 <author><![CDATA[fcq417]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Aug 2009 09:07:44 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[误差应该是机构传动引起，只能在外部加接近开关。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#606516.html]]></link>
 <author><![CDATA[zldxj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 21 Aug 2009 13:21:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[能不能用程序说明一下？谢谢!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#570998.html]]></link>
 <author><![CDATA[haoweng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Jul 2009 03:32:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[设定规定的圈数以后就清除一下脉冲！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#570669.html]]></link>
 <author><![CDATA[a5306259]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Jul 2009 15:36:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[通过计算算出每次动作的圈数和脉冲数，，误差小得很，，
设定规定的圈数以后就清除一下脉冲！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#570501.html]]></link>
 <author><![CDATA[xieshaokui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Jul 2009 13:35:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你是说外部加装原点信号吗？能不能外部不加任何信号，达到没有误差的呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#570481.html]]></link>
 <author><![CDATA[haoweng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Jul 2009 13:24:15 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[把一个多功能数字输入端子设为故障复位，控制这个端子的开关状态即可，不知楼主所用的是什么品牌的伺服，我用过Telemecanique的伺服这样做可以消除累积误差，楼主可以试试！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-40637#570309.html]]></link>
 <author><![CDATA[回忆依然最美]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Jul 2009 10:39:38 +0000]]></pubdate>
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