Real-Time Physics Simulation Forum 2017-12-07T07:07:41+00:00 https://pybullet.org/Bullet/phpBB3/app.php/feed/topic/11938 2017-12-07T07:07:41+00:00 2017-12-07T07:07:41+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=40197#p40197 <![CDATA[Re: Pybullet Quickstart Guide and other resources]]>
If you share the URL to the UR3 with DAE files, someone may be able to help.

Please submit a new issue next time (don't reply with a new issue). I manually split the topic for now.

Statistics: Posted by Erwin Coumans — Thu Dec 07, 2017 7:07 am

]]> 2017-12-07T06:45:57+00:00 2017-12-07T06:45:57+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=40196#p40196 <![CDATA[UR3 COLLADA DAE mesh conversion issue]]> I am following pubullet quick start guide: https://docs.google.com/document/d/10sX ... VUA/edit# , and I met some issues with complex robot model (with collada meshes).

My issue is:
I have ur3 parts wrongly oriented in pybullet GUI.

I do:
1.Generate ur3_robot.urdf from ur3_robot.urdf.xacro with ROS xacro tool

2.Transform base.dae,...,wrist3.dae to base.obj,..,wrist3.obj with this converter http://www.greentoken.de/onlineconv/ or that one http://www.meshconvert.com/

3.Edit ur3_robot.urdf to use new meshes files (.obj) and open it with

Code: 

pybullet.loadURDF(/path/to/urdf,position,orientation)
4.What I have is in the attached image. So, what am I doing wrong?
And where are any colours?)
Screenshot from 2017-12-06 17-53-36.png

Statistics: Posted by Orangefriend — Thu Dec 07, 2017 6:45 am

]]>