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 <title><![CDATA[传感器+继电器+时间继电器+电磁阀是怎样控 ..]]></title>
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 <description><![CDATA[三楼没有时间继电器的驱动回路啊，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1238182.html]]></link>
 <author><![CDATA[slik]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Mar 2012 06:09:54 +0000]]></pubdate>
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 <description><![CDATA[直接用48S-S的双延时 时间继电器就可以了啊我就这么做过啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1238179.html]]></link>
 <author><![CDATA[82816320]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Mar 2012 06:02:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有好人来了,是二位三通]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236989.html]]></link>
 <author><![CDATA[henrywang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 12:29:02 +0000]]></pubdate>
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 <description><![CDATA[这得看你用的什么电磁阀啊，2位3通还是3位5通，这可有区别了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236820.html]]></link>
 <author><![CDATA[shennan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 08:25:42 +0000]]></pubdate>
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 <description><![CDATA[感觉这是很没用的问题，搞搞理论还行。见谅]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236736.html]]></link>
 <author><![CDATA[a2103]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 06:52:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[唉！没人理啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236488.html]]></link>
 <author><![CDATA[henrywang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 01:23:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵!你是老手当然说简单啦
可我才刚学呢!能否给个图呢!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236345.html]]></link>
 <author><![CDATA[henrywang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 15:11:34 +0000]]></pubdate>
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 <description><![CDATA[非常简单````]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236325.html]]></link>
 <author><![CDATA[奋斗人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 14:44:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[就是等于还有一个按钮开关,采下就闭合,即气缸会伸出,松开,当传感器灯亮时,气缸会回来,就是这样来回动作.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236301.html]]></link>
 <author><![CDATA[henrywang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 14:25:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[太感谢大家的帮助了，我这个只要是用在焊锡方面的，就一采足踏开关,气缸伸出,此时焊接,等两秒钟后,当传感器灯亮时,气缸回来,上图好像是少时间继电器线圈的接线了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236292.html]]></link>
 <author><![CDATA[henrywang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 14:15:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第3楼电阻焊于2012-03-28 18:59发表的&nbsp;&nbsp;:
这样对不对，需要实际确认下，
[/quote]
不错，但少了时间继电器线圈啊。还有不知楼主怎么控制。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236179.html]]></link>
 <author><![CDATA[neilnie]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 12:27:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样对不对，需要实际确认下，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236090.html]]></link>
 <author><![CDATA[电阻焊]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 10:59:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[时间继电器的作用是什么？关闭气缸还是打开气缸时间？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236075.html]]></link>
 <author><![CDATA[小东]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 10:51:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主好好想想吧并不难]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144743#1236062.html]]></link>
 <author><![CDATA[工控学习]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 10:37:55 +0000]]></pubdate>
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