<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[比例阀位置控制]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410.html]]></link>
 <description><![CDATA[Latest 50 replies of 比例阀位置控制]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Wed, 06 May 2026 18:20:53 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主用什么做位置反馈&nbsp;&nbsp;&nbsp;&nbsp; 比例阀控制策略解决没？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1480129.html]]></link>
 <author><![CDATA[linkai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Aug 2013 05:59:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要求的定位精度多少？加电子尺吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1480007.html]]></link>
 <author><![CDATA[shuai3982]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Aug 2013 02:24:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[编码器&nbsp;&nbsp;配个拉线盒]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1479921.html]]></link>
 <author><![CDATA[a47283721]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Aug 2013 00:36:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[请问实现了吗？&nbsp;&nbsp;怎么控制阀口开度的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1479486.html]]></link>
 <author><![CDATA[linkai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 27 Aug 2013 01:28:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有比例阀，有位置反馈，做闭环就可以啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1479231.html]]></link>
 <author><![CDATA[liuwanhong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 26 Aug 2013 08:39:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有专家吗&nbsp;&nbsp;[s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1479126.html]]></link>
 <author><![CDATA[wht1215]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 26 Aug 2013 05:30:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电子尺，可以实现]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1477668.html]]></link>
 <author><![CDATA[成功学习]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 Aug 2013 06:16:24 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第24楼gsj791898717于2012-10-24 09:40发表的&nbsp;&nbsp;:
搞好了 通过在system manager 里面建一个NC轴&#160;&#160;把模拟量模块定义为执行机构&#160;&#160;SSI定义为反馈机构&#160;&#160;设好参数 选好控制策略&#160;&#160;在通过通用PAC的运动控制库 就可以啦 精度很高
[/quote]

请问用什么PLC实现的&nbs ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1477661.html]]></link>
 <author><![CDATA[linkai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 Aug 2013 05:54:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[很有用，收藏之。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1364902.html]]></link>
 <author><![CDATA[sunrisk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Oct 2012 01:06:33 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[搞好了 通过在system manager 里面建一个NC轴&nbsp;&nbsp;把模拟量模块定义为执行机构&nbsp;&nbsp;SSI定义为反馈机构&nbsp;&nbsp;设好参数 选好控制策略&nbsp;&nbsp;在通过通用PAC的运动控制库 就可以啦 精度很高]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1364349.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Oct 2012 01:40:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[正在学习。 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1361490.html]]></link>
 <author><![CDATA[zhangodd]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 19 Oct 2012 07:01:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[位置控制用伺服控制好点，比例阀一般用在速度和压力控制]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1361051.html]]></link>
 <author><![CDATA[zbq226085]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Oct 2012 13:18:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第15楼gsj791898717于2012-10-17 16:10发表的&nbsp;&nbsp;:
定位精度10丝
[/quote]
液压油缸不可能做到10丝，那怕用军工技术，航天技术也做不到。
还是用祠服电机＋滚珠丝杠吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360830.html]]></link>
 <author><![CDATA[znz43]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Oct 2012 06:46:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我不想用PID&nbsp;&nbsp;有熟悉倍福的同学没有啊&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360785.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Oct 2012 05:18:25 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[使用闭环控制方式：伺服阀+光学尺]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360299.html]]></link>
 <author><![CDATA[evanzheng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 10:58:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[明白楼主意图了 位置油缸不能做到精确到如此几个丝，仅对压力速度又很好的控制，除非加装机械限位机构，最好使用伺服控制简单些]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360245.html]]></link>
 <author><![CDATA[王大帅]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 09:05:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还有PID三个参数 在设置的过程中有没有上下限啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360239.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 08:59:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我现在也在搞液压缸控制，卡在这里了，用液压阀控制液压缸移动，但控制行程就不清楚了，，学习中，。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360219.html]]></link>
 <author><![CDATA[小珠珠]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 08:26:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[定位精度10丝]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360206.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 08:10:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我用的是倍福的CX1010控制器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360204.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 08:10:16 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[测量的数据做位置反馈&nbsp;&nbsp;油缸有前进后退运动&nbsp;&nbsp;PID设定值要经常改变&nbsp;&nbsp;这样用PID可以吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1360202.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Oct 2012 08:09:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加电子尺直接量测，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1359809.html]]></link>
 <author><![CDATA[peterchen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 16 Oct 2012 15:41:52 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加电子尺有什么用啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1359243.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 16 Oct 2012 01:55:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加装电子尺]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1359038.html]]></link>
 <author><![CDATA[w19761118]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 10:21:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[也想学习一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1358948.html]]></link>
 <author><![CDATA[lijianmin123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 07:43:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[倍福PAC&nbsp;&nbsp;PID是要PID库 要买的吧 有没有其他的方法呀]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1358946.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 07:41:19 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[坐等大侠给出一个比较可行的办法&nbsp;&nbsp;我们的技术也恼火这种事情]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1358875.html]]></link>
 <author><![CDATA[nachuan1998]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 06:04:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PID控制]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1358823.html]]></link>
 <author><![CDATA[guolibin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 04:33:33 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我用的是MTS的位移传感器&nbsp;&nbsp;汉臣的油缸&nbsp;&nbsp;博士的比例阀&nbsp;&nbsp;有什么好的控制方法啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1358822.html]]></link>
 <author><![CDATA[gsj791898717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 04:30:36 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[和德国比 中国液压和比例阀精度都无奈！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1406410#1357651.html]]></link>
 <author><![CDATA[my1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Oct 2012 13:52:13 +0000]]></pubdate>
</item>
</channel></rss>