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 <title><![CDATA[请教一问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教一问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 21 Apr 2026 22:31:55 +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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 <title><![CDATA[]]></title>
 <description><![CDATA[有单按钮控制图的，楼主搜索一下就可以了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#719459.html]]></link>
 <author><![CDATA[hanqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 31 Jan 2010 00:45:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[动作这么少的用PLC有点浪费了.原来用的是便宜的SPLC因运行不稳定想改为继电器用按钮控制.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#719170.html]]></link>
 <author><![CDATA[我爱工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Jan 2010 12:09:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不是PLC是用继电器哦]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#719161.html]]></link>
 <author><![CDATA[我爱工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Jan 2010 12:04:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一看到单按钮启停我就想到了ALT……]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#718751.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Jan 2010 15:46:44 +0000]]></pubdate>
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 <description><![CDATA[谢谢各位的热心.动作要求是~按启动时下汽缸伸出保持~上汽缸下行加油(加油动作是选件不必考虑)加完油后上汽缸上行到此工作周期完成.再次按启动时下汽缸回保持~上汽缸下行加油.如此反复.请各位同行指教.谢谢!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#718679.html]]></link>
 <author><![CDATA[我爱工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Jan 2010 14:20:23 +0000]]></pubdate>
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 <description><![CDATA[能做到!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#714857.html]]></link>
 <author><![CDATA[yl_liu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 24 Jan 2010 03:54:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以做，具体可以加我QQ：1251849449]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#714841.html]]></link>
 <author><![CDATA[zhidaoshenmo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 24 Jan 2010 03:37:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以做，详细控制发我邮箱，我帮你[email]weiwei1980316@163.com[/email]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#714833.html]]></link>
 <author><![CDATA[weiwei中国]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 24 Jan 2010 03:27:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请楼主说详细一些，这样大家才好解决。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-54849#714615.html]]></link>
 <author><![CDATA[763380318]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 23 Jan 2010 13:22:43 +0000]]></pubdate>
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