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Questions tagged [urdf]

24 questions
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URDF model didn't appear in three.js

When I try to visualize a urdf model in the three.js, it doesn't appear. Using module https://github.com/gkjohnson/urdf-loaders/blob/master/javascript/README.md import { GLTFLoader } from 'three/examples/loaders/GLTFLoader.js'; import URDFLoader…
Albert
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Load urdf model in three.js

I'm beginner using three.js visualizer, I want to load an urdf model in the three.js visualizer. Is it possible to do in that way or not? I've tried to do with this library https://github.com/gkjohnson/urdf-loaders/blob/master/javascript/README.md ,…
Albert
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Defining two children for a single link in URDF

I am trying to create a URDF file for a robot model, namely Nimbro OP2X. I'm done with almost all parts, but when try to add two links for the lower leg and upper leg, a joint has to have two parents, which is according to my research, not possible…
Berk Çam
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RViz not launching in ROS2 Foxy: Joint state publisher starts and crashes suddenly

I'm working on ROS2 foxy While trying to launch the launch file with : ros2 launch my_package launch.py , the rviz does not start.The joint state publisher starts and then crashes down out of a sudden ! I checked out the joint_state_pulisher_gui…
Zoubaida Hilali
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Trouble describing a robot's joint origin/axis using URDF and Pybullet

I have created a complete URDF for my robot in PyBullet, but I'm having trouble getting the joints to rotate correctly. Specifically, when I try to move a joint, it doesn't rotate about the correct coordinate, and the link separates from the body of…
Dan Ringness
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How can I use Visual studio Code's ros extension to display urdf models?

file:///D:/urdfpreviewer3.pngI want to use the VScode extension Develop Robot Operating System (ROS) with Visual studio Code to display urdf models. Currently, when I open Visual studio Code with catkin_ws and use Ctrl + Shift + P to open the vscode…
yukky
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Why URDF-related error raises when loading XML mujoco file in pybullet?

I'm trying to import xml file in pybullet which has no problem on loading in mujoco. Error message is that b3Printf: b3Warning[examples/SharedMemory/PhysicsServerCommandProcessor.cpp,3584]: b3Printf: URDF file with multiple root links found Even…
peterkim
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How would I modify this URDF to make include the gripper arm?

I have this robot arm which came with a URDF file and some STL files. The URDF file includes all of the revolute joints but it does not include a joint for the gripper. I'm trying to figure out how to add the gripper to the URDF so I can simulate…
Frank
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