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 <title><![CDATA[伺服定位断电重启定位有误差]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342.html]]></link>
 <description><![CDATA[Latest 50 replies of 伺服定位断电重启定位有误差]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Fri, 10 Apr 2026 02:05:00 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请正确理解电气零点和机械零点]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1831845.html]]></link>
 <author><![CDATA[dgamen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 01:56:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请用绝对值的伺服，然后再试验]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1831358.html]]></link>
 <author><![CDATA[yamqq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Nov 2016 00:47:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主&nbsp;&nbsp; 咋解决的啊 [s:17]&nbsp;&nbsp;[s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1831296.html]]></link>
 <author><![CDATA[zhoufall]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 31 Oct 2016 12:10:31 +0000]]></pubdate>
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 <description><![CDATA[走绝对值的驱动如果是在垂直状态下断电的瞬间位置会发生变化，所以通常要把pn506=30（制动器指令－伺服 OFF 延迟时间）在水平状态下位置通常不会发生变化，0.001的数值变化在正常范围之内。再有使能信号的状态下，个人觉得原点复归跟刚性强弱不会有太大的关系。[quote]引用第9楼hncsdxw于2016-10-29 16:43发表的&nbsp;&nb ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1830798.html]]></link>
 <author><![CDATA[gaoweiliang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Oct 2016 13:47:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第8楼kiwso于2016-03-29 19:31发表的&nbsp;&nbsp;:

[b][size=5]楼主正解！！！！！！！！！！！！！[/size][/b]
[/quote]
怎么解决的，什么牌子的伺服？[s:17][s:17][s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1830733.html]]></link>
 <author><![CDATA[zhoufall]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Oct 2016 10:31:33 +0000]]></pubdate>
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 <description><![CDATA[我的同样出现了这个问题？绝对值定位，断电后，到指定位置，不在同一位置了。绝对值的，断电前已执行机械原点了，不存大原点复位方式不正确。应当是刚性参数调整的问题。请问楼主解决了吗？我还待去现声解决。请问楼主解决了吗？请说说解决办法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1830700.html]]></link>
 <author><![CDATA[hncsdxw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Oct 2016 08:43:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第5楼hezongfan于2016-03-29 16:09发表的&nbsp;&nbsp;:
调整伺服刚性
[/quote]
[b][size=5]楼主正解！！！！！！！！！！！！！[/size][/b]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1756932.html]]></link>
 <author><![CDATA[kiwso]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 Mar 2016 11:31:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;脉冲丢失？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1756930.html]]></link>
 <author><![CDATA[zhoufall]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 Mar 2016 11:20:51 +0000]]></pubdate>
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 <description><![CDATA[个人感觉是原点回归有误差的，回原点的方式很多种，如果是伺服可以考虑将原点信号接入伺服驱动器看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1756840.html]]></link>
 <author><![CDATA[renzhe]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 Mar 2016 08:15:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[调整伺服刚性]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1756835.html]]></link>
 <author><![CDATA[hezongfan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 Mar 2016 08:09:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最好用伺服的Z相做最终原点]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1752335.html]]></link>
 <author><![CDATA[secgo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 17 Mar 2016 00:47:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[低速速度再慢些看看&nbsp;&nbsp;如果仍有问题肯定是原点开关精度不好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1752322.html]]></link>
 <author><![CDATA[yerong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 17 Mar 2016 00:14:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[走点位有偏差，那么原点位置变了吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1752302.html]]></link>
 <author><![CDATA[煤球星]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Mar 2016 15:59:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[回原点有误差了，，，，用上Z相信号回原会准一点，，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1540342#1752275.html]]></link>
 <author><![CDATA[广州、荣开]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Mar 2016 14:32:08 +0000]]></pubdate>
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