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 <title><![CDATA[求助]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼上大哥 [s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62921#778673.html]]></link>
 <author><![CDATA[五彩缤纷斌]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 May 2010 12:49:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼一大哥 [s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62921#778669.html]]></link>
 <author><![CDATA[五彩缤纷斌]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 May 2010 12:48:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[搜索以下嘛！！坛子里以前有的
[url]http://bbs.ymmfa.com/read.php?tid=49989&amp;page=1#668771[/url]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62921#778218.html]]></link>
 <author><![CDATA[]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 May 2010 01:40:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请问楼上的“脉冲当量为0.05微米”这一数据从哪获取的？？？？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62921#778073.html]]></link>
 <author><![CDATA[360820]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 May 2010 15:48:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电子齿的计算通常一电机旋转一周来计算.,要求是上位机发出的脉冲乘以电子齿轮的比.等于编码器反馈回来的脉冲.依此三菱MR-J2S的伺服放大器来说.电机旋转一周编码器反馈回来的脉冲是:131072.比如:脉冲当量为0.05微米.丝杆的螺距是:5毫米.所以上位机需要发出1000个脉冲.电机才能转一周.那么电子齿计算方法如下:

1000*A / B= ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62921#778039.html]]></link>
 <author><![CDATA[zhidaoshenmo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 May 2010 15:07:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[说明书上不是有的吗？先自己搞搞看，不过最好先不要连负载]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62921#777946.html]]></link>
 <author><![CDATA[jiouling]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 May 2010 13:51:44 +0000]]></pubdate>
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