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 <title><![CDATA[步进电机发热问题！]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857.html]]></link>
 <description><![CDATA[Latest 50 replies of 步进电机发热问题！]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 00:47:53 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有时候
机械的问题也要看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777704.html]]></link>
 <author><![CDATA[tathui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 11:28:23 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[减小驱动电流，看负载是否过大，减小负载。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777700.html]]></link>
 <author><![CDATA[asmoshd]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 11:16:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[调小驱动电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777571.html]]></link>
 <author><![CDATA[爱彩坏]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 07:02:25 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[電流調太大了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777553.html]]></link>
 <author><![CDATA[zzzer442]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 06:22:02 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢各位指点啊！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777364.html]]></link>
 <author><![CDATA[goolzc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 00:47:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[利用驱动器的自动半流控制功能和脱机功
能前者在电机处于静态时自动减少电流后者干脆将电流切断。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777350.html]]></link>
 <author><![CDATA[luqingmi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 00:23:46 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[步进电机工作时候发热是正常的，外壳温度不超过80度一般没事。当然能带动负载正常工作的话尽量减小驱动电流。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777347.html]]></link>
 <author><![CDATA[shmu-g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 May 2016 00:16:24 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[四线电机，额定电流2A，细分10]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777030.html]]></link>
 <author><![CDATA[goolzc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 May 2016 04:40:17 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看几线制的，如果是8线的，用并接。使用半坡电流，细分不要调太大。电流值也不要调太大。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543857#1777028.html]]></link>
 <author><![CDATA[建控电]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 May 2016 04:33:44 +0000]]></pubdate>
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