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 <title><![CDATA[步进电机定位距离的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269.html]]></link>
 <description><![CDATA[Latest 50 replies of 步进电机定位距离的问题]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[驱动器细分够么？别有累计误差]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2127149.html]]></link>
 <author><![CDATA[ljb6688]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 22 Jun 2020 07:06:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用楼主愿天天天蓝于2020-03-13 21:29发表的 步进电机定位距离的问题 :
从网上买了一套步进电机及丝杆，然后是自己做的，步进电机驱动器设置了800脉冲一转。
丝杆也是8MM的，问了丝杆老板跟我说螺距是2MM。
然后自己看了定位控制本书查的资料，脉冲当量是2MM/800=0.0025MM/PLS
假设需要走10MM，公式是10/0.0025=4 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2123835.html]]></link>
 <author><![CDATA[cypress1121]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 06 Jun 2020 01:51:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[调整对了就好，至于对错不重要！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2123567.html]]></link>
 <author><![CDATA[zhaoxg]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 05 Jun 2020 01:29:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[现在解决了没，不说下？是不是你的螺杆是双螺纹的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2123517.html]]></link>
 <author><![CDATA[34551842]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 04 Jun 2020 16:21:42 +0000]]></pubdate>
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 <description><![CDATA[很明显，老板撒谎了，牙距用眼睛都能看出来。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2107930.html]]></link>
 <author><![CDATA[来人給朕退下]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 20 Mar 2020 10:39:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要不就是导程是8mm，要不就是驱动器设成200了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2107578.html]]></link>
 <author><![CDATA[永远的新手]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 18 Mar 2020 12:01:32 +0000]]></pubdate>
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 <description><![CDATA[你这明星导程就是8啊，不是2]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2107551.html]]></link>
 <author><![CDATA[suegu2]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 18 Mar 2020 08:58:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[先搞清楚导程是多少，手转一圈丝杆量一下滑块走了多少毫米就知道了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2107203.html]]></link>
 <author><![CDATA[kcai_fly]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 17 Mar 2020 01:20:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[自己量量螺距是多少 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2106720.html]]></link>
 <author><![CDATA[少爺姓邵]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Mar 2020 07:42:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有减速机吗？我们按没有的讲吧，你的脉冲是800转没圈，4000脉冲式5圈，走了40MM，就是你的导程是8MM
而不是按2MM计算
计算都是用导程，就是丝杆转一圈的距离，你们找到导程。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2106616.html]]></link>
 <author><![CDATA[cythyx]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Mar 2020 00:38:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[老板说了假话]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2106615.html]]></link>
 <author><![CDATA[xiaoyong898]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Mar 2020 00:37:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[坐等大神解释]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679269#2106582.html]]></link>
 <author><![CDATA[国家保密局]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Mar 2020 15:32:03 +0000]]></pubdate>
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