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 <title><![CDATA[求助]]></title>
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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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 <description><![CDATA[你对设备的控制精度有多高啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944881.html]]></link>
 <author><![CDATA[ccy5156]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Dec 2010 12:54:20 +0000]]></pubdate>
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 <description><![CDATA[那还要看你的机械精度这样]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944870.html]]></link>
 <author><![CDATA[andeli]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Dec 2010 12:38:56 +0000]]></pubdate>
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 <description><![CDATA[第一次进，进到位退出不到位，再进2次，到位再退出，然后再进一次，到位再退出回原位，反复的进退3次用PLSY能控制，就是不准。相差几十丝，不知用定位模块准不准]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944733.html]]></link>
 <author><![CDATA[lincyzj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Dec 2010 10:04:00 +0000]]></pubdate>
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 <description><![CDATA[楼主的意思是第一次进，进到位退出，再进2次，到位再退出，然后再进一次，到位再退出，反复的进退3次。还是进一次，接着进第2次，然后再进第3次（只进不退）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944459.html]]></link>
 <author><![CDATA[汇荣铝业]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Dec 2010 03:08:47 +0000]]></pubdate>
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 <description><![CDATA[指令用DDVI，如果你用过OMRON 的话，我觉得OMRON的CP1H做定位更好，有4个脉冲口]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944344.html]]></link>
 <author><![CDATA[jx_einstein]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Dec 2010 00:12:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用DRVI指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944271.html]]></link>
 <author><![CDATA[andeli]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 15:37:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三菱FX2N没卸ㄎ恢噶?只能用PLSY和PLSR了,脉冲频率最高也只能20K,最好是加个定位模块吧,PLSY指令在程序中只能用一次.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-92507#944130.html]]></link>
 <author><![CDATA[dl2006]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Dec 2010 13:58:03 +0000]]></pubdate>
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