Kadir,<br><br><div class="gmail_quote">On Fri, Feb 4, 2011 at 1:36 PM, kadir <span dir="ltr">&lt;<a href="mailto:kadirfu@gmail.com">kadirfu@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
Hi,<br>
<br>
I have just started learning ROS and it&#39;s various tools for the project that<br>
I&#39;m working on.<br>
<br>
I have merged the urdf files of the pioneer3dx robot<br>
(usc-ros-pkg/p2os/p2os_urdf), and swissranger sr4k tof range<br>
cameras(ua-ros-pkg/arrg/ua_robots/swissranger_camera_description), and added<br>
several fixed links just for the sake of completeness.<br>
<br>
I am running pioneer robot by using teleop_base/teleop_base_keyboard, and<br>
visualizing running robot on rviz.<br>
<br>
The problem is that, although the base_link is immediately transformed and<br>
new pose is shown properly, other links connected to this link comes after<br>
in a lagged fashion.<br>
<br>
Since I&#39;m pretty new here, if you can help me to shrink my search space, it<br>
would really be appreciated.<br></blockquote><div><br></div><div>What rates are the different tf publishers outputting at? Does it happen if you try different combinations of target/fixed frame in RViz? See this thread <a href="http://code.ros.org/lurker/message/20101217.042334.a4610002.en.html">http://code.ros.org/lurker/message/20101217.042334.a4610002.en.html</a> for details on some problems we ran into with URDF display in RViz.</div>
<div><br></div><div>- Eric</div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
Thanks in advance...<br>
<br>
Please see the attached screenshot and watch the screen video,<br>
<a href="http://www.youtube.com/watch?v=QITr25A3MBw" target="_blank">http://www.youtube.com/watch?v=QITr25A3MBw</a> here , showing this problem.<br>
<a href="http://ros-users.122217.n3.nabble.com/file/n2426278/Screenshot-6.png" target="_blank">http://ros-users.122217.n3.nabble.com/file/n2426278/Screenshot-6.png</a></blockquote><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
<br>
-Kadir-<br>
<font color="#888888">--<br>
View this message in context: <a href="http://ros-users.122217.n3.nabble.com/strange-lagging-behavior-in-rviz-in-the-links-connected-to-the-base-link-tp2426278p2426278.html" target="_blank">http://ros-users.122217.n3.nabble.com/strange-lagging-behavior-in-rviz-in-the-links-connected-to-the-base-link-tp2426278p2426278.html</a><br>

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