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Questions tagged [collada-urdf]

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What are the dimensions of the generic quadrotor in the hector quadrotor package?

Hello, The description page (http://wiki.ros.org/hector_quadrotor_description) talks about quadrotor_hokuyo_utm30lx.urdf.xacro providing the description but I am a little bit confused reading the file,...
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can anyone proide me 4 legged robot urdf/xacro for my project?

I am trying to make a 4 legged robot and move it it gazebo simulator. although i have learned how to make it by using blender, meshlab and gazebo+ros tutorials, if someone has already made one than my ...
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Convert SRDF to Collada (dae)

Hi, I have a robot model in myrobot.urdf and myrobot.srdf. Now I want to use the model in OpenRave, so I need to convert the *rdf files to COLLADA files or OpenRave xml format. With collada_urdf I ...
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How do i add texture(.png file) in urdf

I tried to add png file in my urdf like below but its now working: ...
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Unable to move links within URDF file

Hi! I'm currently struggling with URDF. The model of the robot is a Kuka KR3 CR. I used a Collada file (from OpenRAVE's collection of robots - Rosen Diankov actually created this model for a previous ...
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Problem converting simple urdf file in collada

Hi all, I have a problem converting a very simple urdf file in collada (.dae) to use ikfast. I have a more complicated robot but I started to have this error even with a very simple urdf file: ...
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urdf_to_collada disrupts the robot model

Hello all I am interesting in creating a single Collada model out of my robot URDF. I probably doing some thing wrong her a simple example : my rob.URDF file is : ...
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ROS Answers SE migration: Material urdf

Hello, I have a urdf which does not display its material correctly, here is the code: ...
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How to add a table into moveit environments?

I use ROS Hydro and ubuntu 12.04 64bits. I run these command successfully. ...
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conversion from urdf to dae fails while attempting to install ikfast for ur5

I have been following this tutorial: http://moveit.ros.org/wiki/Kinematics/IKFast while attempting to setup the ikfast solver for a ur5. I have gotten to the point where I am required to make a ...
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No root joint specified. Assuming fixed joint, moveit

Hi, I am importing a 6 DOF arm using setupAssistant. When I load the urdf for the robotic arm, all the parts of the robotic arm are at the same plane. It shows a message "No root joint specified....
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step by step to build my own robot

Hi All, I am a beginner user with ROS and I read some tutorials about it specially (catkin,urdf,rviz, gazebo,roscpp). My question is: I need steps (step by step) of how to build my own robot? as till ...
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Exporting .urdf from SolidWorks

Good morning everyone, I've been trying to export a model from SolidWorks to MoveIt, but I haven't been successful. I have an industrial arm in an assembly file and was trying to use the ...
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ROS Install on Pandaboard trouble linking ASSIMP 3 collada_urdf

I have followed this guide to install ROS on my Pandaboard: ros.org/wiki/groovy/Installation/PandaBoard/Source I have gotten to package 100/103 in the build (...
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Did RViz become unit-aware?

In a recent update? I think to remember, that it was ignoring the unit information nested inside Collada files so far. That's why we had to add the scale parameter in our URDFs. Don't remember how ...
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D-H table for youbot

I'm trying to do the forward kinematics for a KUKA youbot and am looking for a table of the D-H parameters (so that I can calculate the rotation matrices). Is there a way in Gazebo that will output ...
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Segfault: rosrun collada_urdf urdf_to_collada

I've been working with OpenRave to get their IKFast IK solver to work, and I have been using the urdf_to_collada tool to convert my urdf to dae format. However, with the upgrade to Groovy this tool ...
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urdf_to_collada undefined reference to vtable for Assimp::IOSystem

I'm working on getting ROS and the robot variant packages setup on an armhf port of Ubuntu. About 40 of the 100 robot variant packages have built just fine, however I'm having trouble with the ...
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URDF using mimic joints and conversion to OpenRAVE format

How is the current state of support for the "mimic" tag for joints in URDF files? On electric, it appears that I can set the tags, but they seem to be ignored by the joint state publisher (...
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COLLADA from Sketchup is wrong colors

I've update a robot description that previously used STL files (created from Solidworks) to use COLLADA files. Everything worked fine before, just wanted to make it prettier - i.e. add colors to the ...
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rosrun xacro xacro.py nao_robot_v4_structure.urdf.xacro fails

Hi, The other day, I send following question to University of Freiburg who made this package, and got an answer. I hope you can benefit from this as well if you have the same problem. I'm also using ...
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collada_urdf error: No name given for the robot

Hello, I am using the latest Diamondback debs and the latest orrosplanning stack from SVN. I am trying to view a Collada file in RViz using the instructions found here. When I run the command: $ ...
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How to run ik_openrave.py with my URDF file?

I am trying to run OpenRave's IK service with my URDF file for the Katana 450 6M90A arm, running diamondback. The URDF file can be found in the katana_description package. Here is what I did: ...
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