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 <title><![CDATA[旋转平台重复定位精度控制方案]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819.html]]></link>
 <description><![CDATA[Latest 50 replies of 旋转平台重复定位精度控制方案]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[学习学习&nbsp;&nbsp;，之前用步进尝试过，相对定位，不过有累计误差。谁有方案，可以上传一下，给大家参考参考]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081228.html]]></link>
 <author><![CDATA[baiyangfy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 14 Oct 2019 03:08:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不考虑成本的话直接上DD马达，精度一般可以保证在几十角秒级别 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081205.html]]></link>
 <author><![CDATA[小明同学233]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 14 Oct 2019 01:49:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以考虑伺服马达，加编码器实现闭环控制， [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081162.html]]></link>
 <author><![CDATA[szsmt8]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 13 Oct 2019 16:37:43 +0000]]></pubdate>
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 <description><![CDATA[还是DD马达靠谱点，就是成本比较高点]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081097.html]]></link>
 <author><![CDATA[k12601]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 13 Oct 2019 03:25:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[速度怎么样，速度不快可以考虑变频器+编码器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081096.html]]></link>
 <author><![CDATA[782278094]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 13 Oct 2019 02:55:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[弄不清楚扭矩大小和转动惯量，所有的方案都是扯蛋 [s:26]&nbsp;&nbsp;[s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081081.html]]></link>
 <author><![CDATA[guangyu85]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 13 Oct 2019 01:16:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要么用DD马达，要么用普通电机+12分度的分割器，，不用多想了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2081031.html]]></link>
 <author><![CDATA[zhanghuai33]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 12 Oct 2019 09:19:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看转动惯量大小，如果转动惯量大的，建议用普通电机+12分度的分割器，如果转动惯量比较小，就参考2楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080591.html]]></link>
 <author><![CDATA[书香伴侣]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 11:50:07 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直接上DD马达！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080576.html]]></link>
 <author><![CDATA[工控勤哥]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 09:25:28 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[伺服系统旋转轴，定义一圈360,就OK了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080565.html]]></link>
 <author><![CDATA[451101583]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 08:49:19 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[使用普通电机带刹车变频器控制+减速器配合光电开关实现24工位运行过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080557.html]]></link>
 <author><![CDATA[泰山之石]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 08:38:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用普通电机+多工位分度盘方案更简单。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080523.html]]></link>
 <author><![CDATA[thawless]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 06:37:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[伺服电机+减速机，只要是减速机减速比是整数倍，精度是能保证的，如果还有不能接受的误差，那给转台增加一个单圈绝对值编码器，就能消除多圈误差了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080512.html]]></link>
 <author><![CDATA[sjbandmm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 06:23:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这些都会用到 伺服&nbsp;&nbsp;或者 变频器加编码器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1673819#2080510.html]]></link>
 <author><![CDATA[李相伯]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Oct 2019 06:06:20 +0000]]></pubdate>
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