Simulating Robots with Gazebo and ROS | Getting Ready to Build Robots with ROS #8

“Chopped!”

Thank you sooooooooo much mate

Who's going to write an AI to this API?
Step 2, 1st mini robot
Step 3, robot workforce to build my spaceship
Step 4, leave this rock

Suuuuperb video, Thank you!

Awesome video, thank you very much for creating such great content!

i have change the camera type from depth to camera, but it still doesnt work. on the terminal publishing this message [gzserver-1] [INFO] [1695032148.495682381] [camera_controller]: Publishing depth camera info to [/my_camera/depth/camera_info]

Good job, boy.

How can I do this with the new Gazebo (Gazebo Fortress) and NOT Gazebo classic (Gazebo 11) as used here ?

Can you do a tutorial on gazebo fortress?

From Korea, thanks for very nice video . Thank you!

Best tutorial for Ros Gazebo on internet...!

I'm a beginner, and in this video is the gazevo run on pc? Or is it run by Raspberry Pi?

Thank you!!! very inspiring.. love the tutorials!

You are a godsend, thank you for creating content for the robotics community!

Hello, it would be very useful, if you could make a video explaining ROS and ROS2 because I'm a beginner here and don't understand much of it. Thanks!

Excellent video tutorial. Everything is explained so clearly. Thank you so much! I've been following the step by step process on ROS2 Humble with Gazebo classic. Weirdly, adding damping in the URDF files like you did doesn't seem to invoke any friction in the Gazebo simulation. Not sure if it's a Humble issue or some other one

you saved my life gazebo master

Thanks for the tutorial and amazing sharing . You explain way better than mine lectures.

Would be cool If gazebo have some sound.

Great video, thank you. Though I might ask for some help - using ros2 and Homble, trying to synchronize between Gazebo and Rviz and cant transfer the use_sim_time to the controller nodes. any Ideas? thanks

Всякую херню мелет, как будто запудрить мозги хочет

Thanks a lot for the videos, they’re amazing! I’d really like to see a ros control tutorial,

I'm trying to implement your solution to better understand ROS2 and Gazebo. But, I'm stuck at " Example - Joint states & control". How do you install the Gazebo plugins? I tried cloning the repository "yossioo/gazebo_ros_joints_publisher" but when I try to build it I get the following error:

CMake Error at /home/alemoreno991/anaconda3/envs/ROS2/lib/python3.10/site-packages/cmake/data/share/cmake-3.22/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
Could NOT find Protobuf (missing: Protobuf_LIBRARIES) (found version
"3.12.4")
Call Stack (most recent call first):
/home/alemoreno991/anaconda3/envs/ROS2/lib/python3.10/site-packages/cmake/data/share/cmake-3.22/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
/home/alemoreno991/anaconda3/envs/ROS2/lib/python3.10/site-packages/cmake/data/share/cmake-3.22/Modules/FindProtobuf.cmake:650 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
CMakeLists.txt:7 (find_package)

Could you help me out?

Great video...would like to see a video on explanation of controller and hardware interface code... Thank you.

It was awesome. I am really looking forward to your next videos.

can I follow this tutorial with ROS1 too?

Any chance we could see a ros_control tutorial for ROS2? The Construct has a decent one for old ROS, but trying to understand the ros_control framework, how it may differ in ROS2 vs ROS, and trying to map those ROS1 launch XML's into Python for ROS2 is a struggle.

humble tester :) I ran into some issues today. Both ROS Humble and Gazebo Fortress are working well enough that I can follow along with your lesson. However, upstream gazebo does not seem to be building the necessary ros to gazebo bridge.

I filed the appropriate issues to have gazebo start doing the builds. I guess I will have to learn how to build the packages from source.

This was another great ROS2 video.

Hey this is a great series and I love your videos! I had a problem immedietely however when trying to launch the seesaw world.I'm running ros2 galactic with gazebo on vmware. i copied your code directly from your blog and although gazebo launched fine there wasn't a seesaw inside of it. Is there a different video I should watch first? Thanks :)

Exactly what I needed thank you!

Hello can cutting food task be done in gazebo? And if yes which plugins to be used

You are the light of my ros

Your videos have really accelerated my project. Looking forward to the ros2_control video!

thanks. im still far from simulating. need to finish that differential equations and physics textbooks lol

Thank you for the detailed video. I learnt a lot. A small feed back - can you please highlight the mouse pointer and make it bigger? Right now it is hard to follow your voice and see where you're clicking/pointing.

great camera quality on this one