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ROS2 HUMBLE TUTORIAL. USING ROS2 WTH YOUR CUSTOM ROBOT 

Roboage
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ROS2 HUMBLE tutorial. How to setup simulation of your custom robot in Gazebo. How to configure MoveIt2 with your custom robot. Problems, that you may encounter with, trying to simulate your robot in ROS2 and solutions to these problems.
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17 окт 2024

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Комментарии : 120   
@roboage1027
@roboage1027 Год назад
If you like my content, you can support my channel. I will greatly help me to develop more interesting projects 😀 To support channel: PayPal:www.paypal.com/donate/?hosted_button_id=XHXABEQL94444 Patreon:www.patreon.com/robo_age Buy me a coffee: bmc.link/roboage21Y
@miryalkarashish2317
@miryalkarashish2317 Год назад
Thank you very much. was struggling to see my robot in gazebo for 3 days. Finally, I was able to do so. Very informative.
@roboage1027
@roboage1027 Год назад
I'm glad I helped you!
@eyalfriedman5972
@eyalfriedman5972 Год назад
Well done!! thank you so much - you saved my week, looking forward for your next videos
@jeon5555
@jeon5555 Год назад
You saved my project and time. I appreciate your kindness.
@alejandroginer2157
@alejandroginer2157 10 месяцев назад
Have you published the files anywhere? I couldn't find them in your patreon nor Github
@svitlana1367
@svitlana1367 2 года назад
Дуже потрібне відео 👍 дякую вам💙💛
@roboage1027
@roboage1027 2 года назад
І Вам дякую, що подивилися!
@Dhanush2k3
@Dhanush2k3 6 месяцев назад
thanks a lot and lot and lot. i have been struggling for months and finally got resolved
@roboage1027
@roboage1027 6 месяцев назад
You welcome! I'm glad I could help 😁
@kot2905
@kot2905 2 года назад
You helped me solve my problem! Thank you!
@andreasg.dpetersen4252
@andreasg.dpetersen4252 Год назад
Amazing content! This will definitely help me with creating my first ROS2 robot arm sim :)
@designwithumeshcarpenter6634
@designwithumeshcarpenter6634 Месяц назад
I am getting an error while launching the demo file "default logging verbosity is set to info using load_yaml() directly is deprecated. use xacro.load_yaml() instead." Can you please suggest the possible reason
@OsmanFakir-t6i
@OsmanFakir-t6i Год назад
Amazing tutorial. Thank you for sharing the knowledge.
@PawelGawron88
@PawelGawron88 2 года назад
Thank you very much, its great video
@roboage1027
@roboage1027 2 года назад
I'm glad, it helped you
@RiyaSingh-v3s
@RiyaSingh-v3s 8 месяцев назад
I am getting the following error: [controller_manager]: The published robot description file (urdf) seems not to be genuine. The following error was caught:According to the loaded plugin descriptions the class gazebo_ros2_control/GazeboSystem with base class type hardware_interface::SystemInterface does not exist. Declared types are fake_components/GenericSystem mock_components/GenericSystem test_hardware_components/TestSystemCommandModes test_hardware_components/TestTwoJointSystem test_system test_unitilizable_system I tried a couple of things, nothing has worked so far, could you please help me? is there any repo for this project?
@vmpawar82
@vmpawar82 Год назад
Nice work - any chance of posting up a github link to the project?
@harshitbalaji1019
@harshitbalaji1019 7 месяцев назад
Hi, could you please share the link for software models? I need a software model for a project, and the ones I have aren't working...
@temmylade2875
@temmylade2875 Год назад
having difficulties accessing six_dof_arom_on_stand.urdf, please where did you get your urdf and the .dae meshes can you share it; please I need it urgent,... thanks
@commonuse-r8e
@commonuse-r8e Год назад
i can't able to find the github link you mentioned for gazebo_ros2_control can you provide the link that would be helpful.
@giorgiolongari9660
@giorgiolongari9660 Год назад
What should have I to write at minute 4:20 , I don't have the folders launch meshes and urdf, so the next part doesn't work for me, can u suggest me why I don't have them? Have I missed something? Many thanks
@roboage1027
@roboage1027 Год назад
This is strange. What's the error log? ${PROJECT_NAME} is the name of your project. This variable should be automatically set. share folder is also created automatically .
@giorgiolongari9660
@giorgiolongari9660 Год назад
I'm sorry, I changed a bit the topic (I have modified the original one). It's not the name the problem but I don't have the folders! Thank you for the fast answer@@roboage1027
@roboage1027
@roboage1027 Год назад
@@giorgiolongari9660 Are you running 'colcon build ' command from the workspace root folder?
@giorgiolongari2806
@giorgiolongari2806 Год назад
Yes!
@roboage1027
@roboage1027 Год назад
@@giorgiolongari2806 That's very strange. As I understood, there's no install folder in your workspace's folder? Or there is install folder but there's no share folder in it. It should be like so: your_workspace/install/your_project/share. Does your workspace have such a structure? All this folders are created automatically when creating and building the package.
@Newbie-ew8km
@Newbie-ew8km Год назад
Hello Roboage, How to give torque to the joints manually? (In gazebo from python script). I have a custom robot model with non-differential model, and have a custom controller for that. That is why, I want to read position, velocity and similar features of the robot legs and give certain torque values to the legs calculated by my controller. For that, I think there is no need to use MoveIt but don't know how to do it. Can you help me? Thanks.
@roboage1027
@roboage1027 Год назад
Hi! I guess your custom controller need to inherit from controller interface class and you need to configure it as ROS2 plugin. In such a way you will be able to use your controller as usual ROS2 controller together with Gazebo hardware interface. And your controller will automatically read states from gazebo and write torque commands. And you will be able to send commands to your controller with python just as to usual action ROS2 server.
@janbecker3239
@janbecker3239 Год назад
Where do i get my launch file? Do i have to create it on my own or is it generated?
@Asifkhan-lj6qm
@Asifkhan-lj6qm Год назад
Could you please give your robot's urdf file link. Its a request Please... I want to see the joint and links parameters.
@soilder268
@soilder268 Год назад
how did you install gazebo ros2 control? do i also need ros2 control?
@govindnair5407
@govindnair5407 Год назад
Do you have a github repo now....?
@fengcao9573
@fengcao9573 Год назад
Hi my gripper is not able to grasp the object, can you please help to explain how to fix this?
@roboage1027
@roboage1027 Год назад
I didn't manage to do that either. So I ended up just creating temporal fixed joint between the gripper and the object. And that's it. Then I deleted this fixed joint as soon as the gripper was at drop location.
@achyutbora8288
@achyutbora8288 2 года назад
Very nice video! One question: should Gazebo be preinstalled in the system to create the gazebo_ros2_control?
@roboage1027
@roboage1027 2 года назад
Thank you! To use gazebo_ros2_control package, Gazebo should be installed.
@achyutbora8288
@achyutbora8288 2 года назад
@@roboage1027 Thanks! Could you please share the instruction on how to install Gazebo for ROS2 Humble!
@roboage1027
@roboage1027 2 года назад
@@achyutbora8288 Gazebo comes with ROS installation. So if you have ROS2 installed, you also have Gazebo installed. To install Gazebo separately, here's link to detail instaruction:ubuntu.com/blog/install-gazebo-for-ros-2-in-under-a-minute
@achyutbora8288
@achyutbora8288 2 года назад
@@roboage1027 Thanks a lot for the link! Gazebo was not installed alongside ROS2 in my system as I installed Ros2-Humble-Desktop, where Gazebo was not included.
@jongwukson273
@jongwukson273 Год назад
Thanks so much. It's great video. Can you make a tutorial video for the part that recognizes and grips the object at the beginning of this video?
@daanbanaan8579
@daanbanaan8579 Год назад
4.55 --> i followed the steps but i miss the 'launch' and 'meshes' and 'urdf' map. How did you got this?
@daanbanaan8579
@daanbanaan8579 Год назад
I think it has to do something with the build-type? Command line on 2.20 doesn't work for me.
@danak212
@danak212 Год назад
Hello, did I have right, could I copy files from github to my computer? about ros_control in 3rd minute of video. Thanks
@roboage1027
@roboage1027 Год назад
Yes, you should copy that package to your workspace. At least at the time of making that video, it was so. You should check, maybe nowadays there's another solution.
@junaidamin2412
@junaidamin2412 Год назад
How do you specify which controllers will be used by Moveit for motion planning? Do you specify these in the Moveit Setup Assistant process or are they being read from the urdf?
@roboage1027
@roboage1027 Год назад
Controllers are specified in the configuration file (with .yaml extension). Besides, you should specify path to this file in the urdf file as a parameter for gazebo plugin. I show all these steps in the video when i explain how to configure gazebo with ros 2.
@junaidamin2412
@junaidamin2412 Год назад
@@roboage1027 I see. Since these are defined in the urdf as you showed, they do not need to be configured inside the Moveit Setup Assistant?
@roboage1027
@roboage1027 Год назад
@@junaidamin2412 Yes. Moveit setup assistant generates yet another controllers configuration file. These are controllers of type follow joint trajectory. I don't know why they are needed. I guess for updating visualization in rviz. And that's all. Controllers that you are using to control your robot (in simulation or the real one) are up to you:)
@junaidamin2412
@junaidamin2412 Год назад
@@roboage1027 It's slowly making sense. Thanks a lot!
@icesec2678
@icesec2678 2 года назад
Thank you for this video
@GabrielGoncalves-sm9gw
@GabrielGoncalves-sm9gw 6 месяцев назад
Hi, this was a great help, but I'm still struggling with a few issues. Could you provide the launch files ?
@roboage1027
@roboage1027 6 месяцев назад
Sorry, but I've lost this package when reinstalling the system. It was quite long ago.
@matthewkunz3887
@matthewkunz3887 Год назад
Awesome! I hope to be building something soon.
@roboage1027
@roboage1027 Год назад
Cool!I wish you success!
@akashparikh6204
@akashparikh6204 Год назад
Hi Roboage. Great video. Loved it! I am also working on ROS2 humble and want to control my arm. I followed your video and was able to spawn my arm in Gazebo but after including gazebo_ros2_controller in URDF file, when I started gazebo simulation, my arm started rotating and flying on its own. Have you ever come across this kind of error? What can be the error here?
@roboage1027
@roboage1027 Год назад
Hi! Thank you for your comment! Check inertial properties of your robot's links in URDF file. If they are wrong, simulation will be broken. Also check this link on ROS answers site:answers.ros.org/question/416011/strange-behavior-and-instability-of-six-axis-manipulator-in-ros-2-with-gazeboclassic-when-using-position-control/ Try it, maybe it will help.
@akashparikh6204
@akashparikh6204 Год назад
@@roboage1027 Hi, The ROS answer was the solution. Thank you. This solved my issue. I was struggling since almost a week. Thank you so much. :) I had to include properties to joints in URDF. (damping and friction).
@akashparikh6204
@akashparikh6204 Год назад
Hi Roboage, sorry to bother you again. I am getting another problem now. In gazebo my arm can't grasp any object. The object simply slips out of the gripper. Have you come across such behavior?
@roboage1027
@roboage1027 Год назад
@@akashparikh6204 Actually it is impossible to grasp object in Gazebo. In my video i just created temporal fixed joint between the gripper and the object, and then removed it when the gripper was at the drop location. You can find examples on GitHub on how to create fixed joint between two objects in Gazebo.
@akashparikh6204
@akashparikh6204 Год назад
@@roboage1027 I did find some examples but all of them are for ROS and not for ROS2. Did you find any for ROS2?
@superd452
@superd452 Год назад
Hello, could you share the last launch file of gazebo with moveit? super useful video
@roboage1027
@roboage1027 Год назад
Unfortunatly i accidently deleted the whole ros2 workspace with all my packages when reinstalling os on my pc. Probably i should have used github. I'm now trying to recreate this project watching my own video. Sorry, that i cann't help you.
@JustinYu2003
@JustinYu2003 Год назад
Do you still have the github link for your project? Would appreciate it thanks
@letsthink7664
@letsthink7664 3 месяца назад
Can you use a different ros distro?
@ВладШевченко-ц7т
@ВладШевченко-ц7т 2 года назад
Good video
@roboage1027
@roboage1027 2 года назад
Thank you!
@En1Gm4A
@En1Gm4A Год назад
hello there, thanks a lot u got this on github?
@atikx1786
@atikx1786 2 года назад
Do i replace the content of the newly created ros package with the content of the GitHub folder before i build and source it?
@atikx1786
@atikx1786 2 года назад
After i copied and pasted the contents from GitHub to the package then built it, i got some errors
@manethsilva9515
@manethsilva9515 5 дней назад
hi ,can you make a tutorial about how to install ros 2 in windows 11
@radhen171992
@radhen171992 Год назад
Thank you posting this tutorial. Super helpful. Any chance you can share the files?
@meeliissaam
@meeliissaam Год назад
thank you so much for your help, for some reason it did not work with my meshes (I mean I cannot see anything even after I modify the package.xml file), but it helped me learn a lot, if in the future you can share your code and meshes for testing, it will help us a lot know what is not working with our own urdf and configs
@omh11
@omh11 Год назад
nice video im new to ros2 ,,,, while I'm trying to create the gazebo_ros2_control pkg im getting an error
@pagetheme
@pagetheme Год назад
Кстати в moveit2 уже появился setup assistant. Правда не очень стабильно работает но всё же своё дело делает.
@rebop3000
@rebop3000 10 месяцев назад
which gazebo version is that, im having a lot of issues
@wahyuadnyana2296
@wahyuadnyana2296 23 дня назад
Some issues here
@emastino6152
@emastino6152 Год назад
is there a repo we can access for this?
@ShiftKoncepts
@ShiftKoncepts 5 месяцев назад
Do u offer private tutor? I have ufactory xarm 6.
@roboage1027
@roboage1027 5 месяцев назад
What kind of tutor do you need?
@ShiftKoncepts
@ShiftKoncepts 5 месяцев назад
I want to get my 6 axis robot up and running for planning and robot vision. Ufactory included a list of demos but I’m not sure how to install that into gazebo and moveit2 and connect to my robot IP address.
@drapiasuperioridade
@drapiasuperioridade 11 месяцев назад
You didn't show how you get the launch and urdf files. The video is very confused for those who want learn.
@angelorison6455
@angelorison6455 Год назад
I require some assistance with the modification of urdf of my the robotic arm. I have already created a design and successfully converted it to URDF (Unified Robot Description Format) for ROS2 (Robot Operating System 2). However, I am encountering several issues during the process, and I would greatly appreciate your valuable support in resolving them.
@roboage1027
@roboage1027 Год назад
I used solidworks2urdf exporter and i had to modify joints origins and orientations manually because they were somewhat wrong. Also sometimes it is necessary to modify inertial properties of the links. What exact problem you have?
@angelorison6455
@angelorison6455 Год назад
@@roboage1027 I have the error output with me. Is there any way to contact you so that I can share it? It's for my college project, and I have limited time to complete it. I kindly request your assistance.
@roboage1027
@roboage1027 Год назад
@@angelorison6455 Copy and paste error message here in comments or you can find me in Instagram and send in messenger. I'll try to help.
@arvintechguru
@arvintechguru Год назад
The music is too loud. PLz re upload with music off.
@keepfighting8402
@keepfighting8402 2 года назад
Інформативно
@tahirfaris8408
@tahirfaris8408 2 года назад
can you guide how i can use my ros1 project files in ros2 what changes should i do
@roboage1027
@roboage1027 2 года назад
There is no short answer. You need to start with updating package.xml and CMakeLists.txt files and finish wth source code of your packages. You would need to remove and update everything, that is not compatible with ROS2.
@tahirfaris8408
@tahirfaris8408 2 года назад
@@roboage1027 can you please make a tutorial
@tahirfaris8408
@tahirfaris8408 2 года назад
Which files need to be removed and which files need to be update and what should be change
@roboage1027
@roboage1027 2 года назад
@@tahirfaris8408 There is nice tutorial on ROS2 docs site. docs.ros.org/en/humble/The-ROS2-Project/Contributing/Migration-Guide.html
@likefoodua1088
@likefoodua1088 2 года назад
👍
@jongwukson273
@jongwukson273 Год назад
can you share your source code? In my case, I have difficulties in reproducing your work.
@TruckerHTC
@TruckerHTC 2 года назад
Thank u!!
@adysssu
@adysssu 10 месяцев назад
does this also work in foxy?
@roboage1027
@roboage1027 10 месяцев назад
It should, I guess.
@angelorison6455
@angelorison6455 Год назад
in ament python need any edit to define config file?
@roboage1027
@roboage1027 Год назад
I mostly work with C++ in ROS2. As i understand, you need to edit setup.py file, so that your config folder was installed in share directory of your package.
@angelorison6455
@angelorison6455 Год назад
@@roboage1027 hey please can you explain the code you have added if i want a custom robot it was exported using fusion2urdf plugin
@RlxRlx1
@RlxRlx1 2 года назад
Thanks for the video , Do you offer any technical support?$
@roboage1027
@roboage1027 2 года назад
Thank you very much! Didn't understand, what you mean by technical support.
@RlxRlx1
@RlxRlx1 2 года назад
@@roboage1027 I need some help connecting my mecanum robot to ros2, I can pay for the advice
@roboage1027
@roboage1027 2 года назад
@@RlxRlx1 I'm not an expert actually. I'm in the process of studying ROS 2 myself and have no experience in connecting real robot to ROS 2. Sorry 😞. But I'm planning to connect my robotic arm, that I'm currently building to ROS, when the project will be finished. For now, I'm just playing around with simulation in ROS 2.
@danielschillhammer319
@danielschillhammer319 Год назад
Thank you for your video. Can you share your repo?
@roboage1027
@roboage1027 Год назад
Unfortunately, i didn't make github account yet. And recently regretted it, cause accidentally deleted some of the code when reinstalling OS. So i'll definetly make one.
@kavitry-n5f
@kavitry-n5f Год назад
Sir, can you plase provide github link
@alperensahin9824
@alperensahin9824 Год назад
where is source code ?
@Autovetus
@Autovetus 4 месяца назад
Darn it . This is soooo far from "intuitive" is it because it people live to overcomplicate stuff ?
@pagetheme
@pagetheme Год назад
Привіт. Чи міг би ти зробити таке відео українською мовою? Було б чудово.
@tsegaabnigusse2804
@tsegaabnigusse2804 6 месяцев назад
ros2 ros2, ros to ros2 lol
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