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 <title><![CDATA[每分钟2000转如何测速]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870.html]]></link>
 <description><![CDATA[Latest 50 replies of 每分钟2000转如何测速]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[普通的光电开关就可以，最好是大品牌的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2355964.html]]></link>
 <author><![CDATA[懂一点点]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 May 2023 04:37:02 +0000]]></pubdate>
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 <description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1转多少脉冲？接近开关一般几十到几百HZ,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2355713.html]]></link>
 <author><![CDATA[zhtokokk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 May 2023 08:13:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要求不高漫反射光光電就可以了。。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2355393.html]]></link>
 <author><![CDATA[joexyy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 May 2023 01:23:44 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用反射光电测速仪表完全没压力，直接显示速度]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2355313.html]]></link>
 <author><![CDATA[goldage]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 May 2023 13:50:27 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用霍尔接近开关，普通接近开关好多不好用，进口的太贵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2355264.html]]></link>
 <author><![CDATA[zzyog]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 May 2023 08:22:01 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[M8000 ------------【SPD&nbsp;&nbsp;X000&nbsp;&nbsp;K1000&nbsp;&nbsp;D10】]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2355075.html]]></link>
 <author><![CDATA[wenqing1012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 06 May 2023 04:58:26 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354923.html]]></link>
 <author><![CDATA[微念夕阳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 13:45:21 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用接近开关，如何用SPD指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354912.html]]></link>
 <author><![CDATA[wangfuwang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 12:41:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[SPD即可]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354876.html]]></link>
 <author><![CDATA[wenqing1012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 10:40:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[骗码器不方使安装，只是用来作记数用，对测转速度要求不高]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354847.html]]></link>
 <author><![CDATA[wangfuwang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 08:57:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[SPD是做啥用的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354833.html]]></link>
 <author><![CDATA[ljb6688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 07:56:29 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直接使用X点的测速指令 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354825.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 07:42:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般接近就可以了，你这一秒才33 转，但是要接入PLC的高速脉冲输入端，不然反应不过来。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354818.html]]></link>
 <author><![CDATA[cythyx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 07:12:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[为什么不用编码器测转速呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1753870#2354817.html]]></link>
 <author><![CDATA[penginginten]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 05 May 2023 07:08:54 +0000]]></pubdate>
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