I'm having trouble with ubuntu LTS 22.04, I wanna install ROS2 on wsl but it's showing some errors and i have no idea how to proceed further #2204 #windowssubsystemforlinux #ros

https://askubuntu.com/q/1485239/612

You can run now #ROS for #Pepper with NAOqi 2.9!
I presented my recent collaboration with Théo Magoudi and Mouad ABRINI to make it work at the #ROSConFr
https://indymotion.fr/w/xr2phe4FjZdcoKquTo4RPH?start=16m40s

catkin_make installation problem #packagemanagement #dependencies #python3 #workspaces #ros

https://askubuntu.com/q/1484557/612

Ich liebe Átta , das neue Album von Sigur Rós. Schade, dass nirgends die Songtexte aller Lieder auffindbar sind, sondern nur von einigen paar. Mich interessiert nämlich auch die deutsche Übersetzung. Weiß jemand mehr?
#Rós #sigurros #atta #music #lyrics #somgtext

Couldn't get ros package for lunar Release #2304 #ros

https://askubuntu.com/q/1483655/612

Do you always forget to source install/setup.sh in #ROS? Do you hate switching to another terminal for running #colcon? You can use ros-direnv to make this automatically. https://github.com/wentasah/ros-direnv

Currently trying to learn more webots while scheduling getting more ROS2 hands on tutorial projects under the belt for the upcoming capstone project.

The hope is once I'm through with the capstone these skills can be utilized to provide a good background for a number of robotics oriented project ideas that have been floating in my head for ages.

#robotics #ros #webots

I have my repeatable dev envs setup nicely for ROS2 with all of its tooling, a bunch of great packages, and hardware acceleration means smooth gazebo/rviz setups. Throw in tunneled VS Code and it solves a lot of problems for me.

...but for the life of me I can't solve this freezing issue. The VM can run fine for hours, but will graphically freeze if I run gazebo. The VM is running - I can hit services in it. But the display portion in virtual box is completely locked up.

#ros #vm #programming

I've been trying to avoid installing ROS2 natively, using vagrant and docker to isolate and version my robotics setup. The problem I keep encountering has been lack of autocomplete on my native IDE as a result.

As an experiment I installed the VS code cli and tried the tunneling feature - works wonderfully. My browser acts as vs code running natively on the bot's OS.

#ros #robotics #programming

Working on something cool in the robotics space? Want to talk about it? Join us on the nascent lemmy robotics community!

https://programming.dev/post/1730000

#robotics #maker #ros

...OK, the changes that got it to work in ROS Humble is already implemented w/ the latest turtlebot3 repos, but I don't see a ros-iron-turtlebot3-navigation2 package. Seems my choice of using the cutting edge of ROS for this mini-class is biting me in the butt.

To confirm I ported the code to my Humble VM - and it works out of the box.

...I'm just going to stick with Humble for now. I'll confirm by having vagrant build me a ROS Humble box for the code to spot check and confirm.

#ros #robotics

Been spending the past day trying to get some ROS2 / Turtlebot3 sims up and running, but having a hell of a time getting nav2 to startup. I can get it to receive an estimated position, but I keep getting:

[rviz2_node]: Goal was rejected by server

...whenever I try to assign a goal. The nav2 navigation system is marked inactive.

Trying to figure out what I missed here...

#robotics #ros

If you are interested in learning ROS, you can check out The Construct, an online learning platform that interactively teaches you a lot, from basics programming to advanced robotic systems.

#ROS #TheConstruct #OnlineLearning #Robotics

https://www.theconstructsim.com

Researchers reveal role of #protein oxidative #folding in #stem_cell aging.

#SERPINE1 #ROS

https://phys.org/news/2023-08-reveal-role-protein-oxidative-stem.html

MoveIt has been hacked! #ROS #MoveIt #Sarcasm

https://techcrunch.com/2023/07/27/us-government-contractor-says-moveit-hackers-accessed-health-data-of-at-least-8-million-individuals/

Please someone help me guide on Ubuntu 18.04 ROS melodic setup #1804 #ros

https://askubuntu.com/q/1480703/612

Does ROS/ROS2 have any kind of environment/version tooling for isolation and repeatability? IE like Python's many virtualenv tools, Docker, VM, etc?

What's the best approach in your experience?

#ros #robotics #programming

New Paper Alert:
"From the desks of #ROS maintainers: A survey of modern & capable mobile robotics algorithms in #ROS2"
https://doi.org/10.1016/j.robot.2023.104493

@hlfshell

Most of my work in the last year was in #python, but I'll be diving head first into the gstreamer api next week. Lots of pure #c in my future, and I can't stand the gobject api. Gstreamer appears to have a huge amount of traction in robotics due to #nvidia deepstream and every camera manufacturer providing integrations.

I would also recommend learning #ros, as most job adverts also ask for it.

Today in Weekly Robotics newsletter: ASUS taking over the NUC line of PCs, ROS 2 graphical interface from eProsima, bipedal robots falling, quadruped motion retargeting, and more!

https://www.weeklyrobotics.com/weekly-robotics-257

#robotics #ai #leggedrobots #ros