-
Notifications
You must be signed in to change notification settings - Fork 857
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
No articulation schema present for prim #152
Comments
Many thanks to any replies and happy to discuss more about it! |
Does your original usd model of the robot (the one that you're referencing as _LOG_ROBOT_USD) actually have an articulation? |
Hi, @jnzhnd , may I ask you how can I know if there is an articulation or not? From the list? |
Thanks a lot for the reply! |
Alright, so basically the root prim of your articulation (the one you've selected in the screenshot above called log (defaultPrim)) should have an attribute called "Physics/Articulation Root". You can see this if you import for example a UR10 model into an empty stage using "Isaac Examples>Import Robots>UR10 URDF". Check the attached screenshot for this (bottom right). To add a new articulation (if it's not present), right click onto your log prim, and go to Add>Physics>Articulation Root. |
Thank you so much @jnzhnd ! Your clear explanation do save my day, many thanks again! |
Thanks a lot for helping each other out here. If it solved the problem, please close this issue :) |
Thanks for your notification @Mayankm96 , closed. |
# Description This MR updates the tutorials to the latest version of Orbit. It introduced a new structure for them. They cover basic sim elements, assets, sensors, scenes, and envs. Fixes #190 , #149 , #148 , #147 , #151, #152, #155, #156, #157 ## Type of change - New feature (non-breaking change which adds functionality) - This change requires a documentation update ## Checklist - [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with `./orbit.sh --format` - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [ ] I have updated the changelog and the corresponding version in the extension's `config/extension.toml` file - [x] I have added my name to the `CONTRIBUTORS.md` or my name already exists there --------- Signed-off-by: Pascal Roth <57946385+pascal-roth@users.noreply.github.com> Co-authored-by: James Smith <jsmith@theaiinstitute.com>
# Description This MR updates the tutorials to the latest version of Orbit. It introduced a new structure for them. They cover basic sim elements, assets, sensors, scenes, and envs. Fixes #190 , #149 , #148 , #147 , #151, #152, #155, #156, #157 ## Type of change - New feature (non-breaking change which adds functionality) - This change requires a documentation update ## Checklist - [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with `./orbit.sh --format` - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [ ] I have updated the changelog and the corresponding version in the extension's `config/extension.toml` file - [x] I have added my name to the `CONTRIBUTORS.md` or my name already exists there --------- Signed-off-by: Pascal Roth <57946385+pascal-roth@users.noreply.github.com> Co-authored-by: James Smith <jsmith@theaiinstitute.com>
# Description This MR updates the tutorials to the latest version of Orbit. It introduced a new structure for them. They cover basic sim elements, assets, sensors, scenes, and envs. Fixes isaac-sim#190 , isaac-sim#149 , isaac-sim#148 , isaac-sim#147 , isaac-sim#151, isaac-sim#152, isaac-sim#155, isaac-sim#156, isaac-sim#157 ## Type of change - New feature (non-breaking change which adds functionality) - This change requires a documentation update ## Checklist - [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with `./orbit.sh --format` - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [ ] I have updated the changelog and the corresponding version in the extension's `config/extension.toml` file - [x] I have added my name to the `CONTRIBUTORS.md` or my name already exists there --------- Signed-off-by: Pascal Roth <57946385+pascal-roth@users.noreply.github.com> Co-authored-by: James Smith <jsmith@theaiinstitute.com>
I am trying to run a self-design robot based on orbit, a simplified version of the robot is generated on onshape. I import the robot into isaac sim with all joints set well, and I test them all by giving actuators. It looks like the following:
The code I am using as showing below:
I keep having this error:
The following would be things I have checked,
I am very confused about it, and many thanks to any replies!
p.s. the tree of my usd are shown as following:
The text was updated successfully, but these errors were encountered: