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 <title><![CDATA[对于行车上的起升滚筒上怎么使用编码器做 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908.html]]></link>
 <description><![CDATA[Latest 50 replies of 对于行车上的起升滚筒上怎么使用编码器做 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 16:41:41 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[本人专业做电镀行车程式]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1211892.html]]></link>
 <author><![CDATA[lgdcs]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Feb 2012 03:44:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用近接和限位决定没问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1211891.html]]></link>
 <author><![CDATA[lgdcs]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Feb 2012 03:42:42 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[光电和接近应该问题不大吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1211210.html]]></link>
 <author><![CDATA[cz46]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2012 22:56:49 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第5楼yerong于2012-02-14 14:52发表的&nbsp;&nbsp;:
一个行程开关了事&nbsp;&nbsp;编码器容易坏啊
[/quote]


因为是在室外，行程开关容易坏，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1211207.html]]></link>
 <author><![CDATA[nhsl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2012 22:34:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼相识是缘35于2012-02-13 21:53发表的&nbsp;&nbsp;:
直接用光电和接近不就行了
[/quote]

因为滚筒转多圈，所以无法知道是否到最高位置，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1211206.html]]></link>
 <author><![CDATA[nhsl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2012 22:33:07 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一个行程开关了事&nbsp;&nbsp;编码器容易坏啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1209196.html]]></link>
 <author><![CDATA[yerong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Feb 2012 06:52:47 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直接用光电和接近不就行了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1208922.html]]></link>
 <author><![CDATA[相识是缘35]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 13:53:32 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[会不会大才小用了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1208915.html]]></link>
 <author><![CDATA[客居他乡]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 13:49:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 可以的，精确度很高]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1208504.html]]></link>
 <author><![CDATA[dreamflylau]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 01:54:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以的，如果高度不是太高，可以用多圈绝对值编码器来设定，如果配合PLC的话，精确度很高的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136908#1208437.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Feb 2012 22:07:14 +0000]]></pubdate>
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