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2015-05-22 15:40:55 -0500 | answered a question | Error in Building a URDF from Scrath Figured it out. Just needing to restart roscore in the end, although It seems like too simple of a fix. |
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2015-05-22 14:06:53 -0500 | commented question | Error in Building a URDF from Scrath It's an urdf file in the urdf_tutorial package, but I posted for you as well. |
2015-05-22 12:13:05 -0500 | asked a question | Error in Building a URDF from Scrath I've been following the tutorial from: http://wiki.ros.org/urdf/Tutorials/Bu... I am currently attempting to run the 4th example 'Origins' using the command:
However, every time I get an error in Rviz, essentially the leg is sticking straight through the middle of the base rather than being traslated to the side. I'm in the I'm encountering the error 'No transform from [right_leg] to [base_link]' and 'No tf data. Actual error: Fixed Frame [base_link] does not exist'. Any ideas on how to fix this? (If I was able to, I would upload a screenshot as well) The urdf file I'm using is the same as from the tutorial, but posted below as well. |