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<title>RoboSavvy Forum</title>
<subtitle>Robosavvy Forum: The largest online community of Humanoid Robot Builders</subtitle>
<link href="http://forum.robosavvy.com/index.php" />
<updated>2007-11-12T01:36:50+01:00</updated>

<author><name><![CDATA[RoboSavvy Forum]]></name></author>
<id>http://forum.robosavvy.com/feed.php?f=4&amp;t=1891</id>
<entry>
<author><name><![CDATA[hivemind]]></name></author>
<updated>2007-11-12T00:22:26+01:00</updated>
<published>2007-11-12T00:22:26+01:00</published>
<id>http://forum.robosavvy.com/viewtopic.php?t=1891&amp;p=12225#p12225</id>
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<title type="html"><![CDATA[Custom walking routines]]></title>

<content type="html" xml:base="http://forum.robosavvy.com/viewtopic.php?t=1891&amp;p=12225#p12225"><![CDATA[
Squatting sure does help stability for those Farrell Robotics humanoids <img src="http://forum.robosavvy.com/images/smilies/icon_wink.gif" alt=":wink:" title="Wink" /> , but that was strictly for wrestling and we plan to have a full upright walking gait for most movements come Robo-One.  But if you are looking to have a squatting-walking gait it might be pretty tricky with the RN-1.  The way we pulled it off with Oro and Zog was to use the independent leg rotation and hip rotation to 'push' the feet at an angle and gain some forward momentum through a pattern of moves.  Worked well for wrestling and was very stable, but I will be the first to admit that it is not the most humanoid as far as walking <img src="http://forum.robosavvy.com/images/smilies/icon_smile.gif" alt=":)" title="Smile" /><br /><br />-<p>Statistics: Posted by <a href="http://forum.robosavvy.com/memberlist.php?mode=viewprofile&amp;u=221">hivemind</a> — Mon Nov 12, 2007 12:22 am</p><hr />
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</entry>
<entry>
<author><name><![CDATA[bbrainmonkey]]></name></author>
<updated>2007-11-12T01:36:50+01:00</updated>
<published>2007-11-11T21:54:52+01:00</published>
<id>http://forum.robosavvy.com/viewtopic.php?t=1891&amp;p=12217#p12217</id>
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<title type="html"><![CDATA[Custom walking routines]]></title>

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Someone should make a walking routine like that of Oro and Zog from trossen robotics, with spread legs and bent knees. This makes the robot very stable, and, it can't fall over forwards very far.<p>Statistics: Posted by <a href="http://forum.robosavvy.com/memberlist.php?mode=viewprofile&amp;u=793">bbrainmonkey</a> — Sun Nov 11, 2007 9:54 pm</p><hr />
]]></content>
</entry>
<entry>
<author><name><![CDATA[davidalecmcinnes]]></name></author>
<updated>2007-11-09T11:49:51+01:00</updated>
<published>2007-11-09T11:49:51+01:00</published>
<id>http://forum.robosavvy.com/viewtopic.php?t=1891&amp;p=12164#p12164</id>
<link href="http://forum.robosavvy.com/viewtopic.php?t=1891&amp;p=12164#p12164"/>
<title type="html"><![CDATA[Custom walking routines]]></title>

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Hi all,<br /><br />I have been doing some work on autonomous Robonova but as you are all aware, his centre of gravity is quite high and he can become unbalanced quite easily. I've just got a tri-axis accelerometer which I will bolt on so he can pick himself up when he falls over. Has anyone done any work on walking routines that have a lower centre of gravity and are more stable?<p>Statistics: Posted by <a href="http://forum.robosavvy.com/memberlist.php?mode=viewprofile&amp;u=655">davidalecmcinnes</a> — Fri Nov 09, 2007 11:49 am</p><hr />
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