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 <title><![CDATA[SMC 气缸改用马达]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557.html]]></link>
 <description><![CDATA[Latest 50 replies of SMC 气缸改用马达]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[气缸已经是最简单的了，为嘛要换]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1553537.html]]></link>
 <author><![CDATA[gh20060725]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Mar 2014 11:49:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[汽缸可以做的电机可以做的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1550585.html]]></link>
 <author><![CDATA[shuai3982]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 21 Mar 2014 01:56:18 +0000]]></pubdate>
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 <description><![CDATA[你这个有点复杂了，不太懂。有QQ的留下个联系方式]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1550423.html]]></link>
 <author><![CDATA[zhouyq000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Mar 2014 12:58:59 +0000]]></pubdate>
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 <description><![CDATA[1、先把气缸的推力算出来：气缸活塞的面积（平方厘米）X压力（Kg/平方厘米)
2、再根据推力来计算气缸所做的功（瓦），这一步
反转台面的机械结构画出力学图才能算出
3、最后根据气缸所做的功来选择电机
总之有点复杂，最好要请机械工程师帮你算。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1550404.html]]></link>
 <author><![CDATA[zhushy888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Mar 2014 12:22:17 +0000]]></pubdate>
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 <description><![CDATA[改为电缸驱动，电缸与气缸样式一样，改造比较方便。电缸有（IAI&nbsp;&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp; 力姆泰克）。看看吧！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1550239.html]]></link>
 <author><![CDATA[564201]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Mar 2014 04:24:52 +0000]]></pubdate>
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 <description><![CDATA[定位精度是步进好呢，还是变频器好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1550127.html]]></link>
 <author><![CDATA[zhouyq000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Mar 2014 01:17:14 +0000]]></pubdate>
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 <description><![CDATA[变频也很便宜，要考虑定位精度问题。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549821.html]]></link>
 <author><![CDATA[prince188]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Mar 2014 03:21:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[步进有能达到50Nm的推荐一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549820.html]]></link>
 <author><![CDATA[zhouyq000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Mar 2014 03:18:05 +0000]]></pubdate>
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 <description><![CDATA[三楼的问一下，该气缸在7.5kgf供气时出力多少Nm，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549804.html]]></link>
 <author><![CDATA[zhouyq000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Mar 2014 02:43:09 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第2楼zhouyq000于2014-03-18 19:58发表的&nbsp;&nbsp;:
步进需要PLC编程吗
[/quote]
如果只是要控制速度或者简单的位置控制的话，有专门的步进电机控制器，价格挺便宜的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549650.html]]></link>
 <author><![CDATA[kaiyuan12345]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2014 12:33:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[该气缸在5kgf供气时出力40Nm，对应选马达就行了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549648.html]]></link>
 <author><![CDATA[victor_zwf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2014 12:24:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[步进需要PLC编程吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549639.html]]></link>
 <author><![CDATA[zhouyq000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2014 11:58:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[何不用步进电机呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1450557#1549508.html]]></link>
 <author><![CDATA[kaiyuan12345]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2014 07:57:31 +0000]]></pubdate>
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