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 <title><![CDATA[请问除了用伺服还有什么方法控制张力呢]]></title>
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 <description><![CDATA[张力控制器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#943783.html]]></link>
 <author><![CDATA[一笑而过]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 08:28:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[只接触过直流控制的，电流控制张力！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#943751.html]]></link>
 <author><![CDATA[yusanlong045]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 07:58:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用张力控制功能的变频器就可了！艾默生的布错]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#943729.html]]></link>
 <author><![CDATA[zhangyilin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 07:48:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[磁粉控制器经常要校准]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#943698.html]]></link>
 <author><![CDATA[无锡大阿福]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 07:16:45 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用比例阀控制比较方便]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#943696.html]]></link>
 <author><![CDATA[无锡大阿福]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 07:15:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp; 看在什么放面用的张力控制，比如在高精度高速印刷机上用，那用伺服最好。用在要求一般地方变频器,直流电机,磁粉控制器就可以了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#943633.html]]></link>
 <author><![CDATA[hulain]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 06:23:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[张力控制器+变位器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#922152.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 17:07:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以用电磁离合器，调节直流电流大小可以控制张力。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#922099.html]]></link>
 <author><![CDATA[光电隔离]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 15:14:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请问除了用伺服还有什么方法控制张力呢

请问除了用伺服还有什么方法控制张力呢？请大虾们帮帮小虾仔
暂时我还没有看过使用伺服来控制张力的设备 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#921959.html]]></link>
 <author><![CDATA[阳光家园]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 13:20:54 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶4楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#921951.html]]></link>
 <author><![CDATA[阳光家园]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 13:15:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[顶二楼的，现成就有成品还搞那么复杂]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#921432.html]]></link>
 <author><![CDATA[yqing45]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 01:50:44 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[张力控制器是个挺好的选择。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#921300.html]]></link>
 <author><![CDATA[pid]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 16:31:25 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[比例阀控制油或气缸]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#921296.html]]></link>
 <author><![CDATA[qdlsc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 16:20:52 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1.、张力控制器&nbsp;&nbsp;&nbsp;&nbsp; 2、爱默生ev1000(非标)变频器&nbsp;&nbsp;3、直流调速器可以控制,双闭环控制 以达到张力控制&nbsp;&nbsp;4、pid控制板]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#920782.html]]></link>
 <author><![CDATA[nimuling]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 05:49:28 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[张力控制有很多种方式，看你要用在哪方面和对张力的要求了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#839121.html]]></link>
 <author><![CDATA[阮子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Jul 2010 14:21:14 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[张力控制器再加上变频器就可以拉！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#839091.html]]></link>
 <author><![CDATA[saisam2006]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Jul 2010 13:40:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变频器带PG的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#838892.html]]></link>
 <author><![CDATA[atogood]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Jul 2010 07:59:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[现成的张力控制器.还集有纠偏功能.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#838887.html]]></link>
 <author><![CDATA[haoke]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Jul 2010 07:43:03 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有电流环的好象都能控制张力吧,我以前用的是直流电机,用直流调速器可以控制,双闭环控制的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-71976#838876.html]]></link>
 <author><![CDATA[bretch]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Jul 2010 07:29:13 +0000]]></pubdate>
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