I am glad you liked it!!! Also some people were facing problem in spawning the models in Gazebo which i have fixed and sent a Pull Request on the repository. It would be great if you could Merge the request. Also it solves one of the active issues on your repo. So you can close that issue as well. I have more plans for this repo. So I would be actively contributing to it
I didn't finish the video, THANK YOU SO MUCH YOU ARE SAVING MY ASS !!!!! My thesis is making it socially adaptive navigation in crowded area I didn't know how to do it until I found your video, If anybody have any idea I would be thankful
Hello Sabarish! You could go through this repo - github.com/chvmp/champ_setup_assistant and its readme to bring your robot model into simulation and use all champ packages with it so that you don't need to calculate the servo angles and its gait positions. The README is pretty self explanatory if you have some basic knowledge of ROS. And if you don't have any knowledge of ROS and wants to learn it right from basics to a point where you can design and simulate your own ROS based robot, then you can apply for the 2 month long ROS Mentorship Program by filling the form on this site - rigbetellabs.com/mentorship
I love your channel Pranshu! Thanks for sharing these videos with us. But one thing I like to tell you is that I'm very disturbed by background music and I can't concentrate on what you are saying so if you remove background music in your following videos I appreciate
Hey guys I'm having a trouble when launching the command to download Spot rospackage: "pip3 install bosdyn-client bosdyn-mission bosdyn-api bosdyn-core" or "pip install bosdyn-client bosdyn-mission bosdyn-api bosdyn-core". In the case of pip I have : protobuf requires Python '>=3.7' but the running python is 2.7.17 and in the case of pip3 i have protobuf requires Python '>=3.7' but the running python is 3.6.9. Did you get this problem and if yes how did you solved it? Thanks
that was something else. in my case, the PC I was using was a slave PC that depended on ROS Master running on another machine. And hence I got that error. So I removed the slave configuration and it started working again. I hope you understood what I am trying to say. If not, then you can ask your queries
@@PranshuTople yahh sure you can create more videos on 'how to create robot from scratch" I guess you have one playlist about it so you can add more videos about how to control robot by creating nodes and making autonomous mobile robots using ros. (mi pn punyacha ahe jrr tumchyashi contact zala trr nakkich khup shikayala milel)
Hi Pranshu, I am getting the installation errors. I am using the focal and ros neotic apt: Failed to detect successful installation of [ros-noetic-tf] apt: Failed to detect successful installation of [ros-noetic-tf2-ros] apt: Failed to detect successful installation of [ros-noetic-hector-gazebo-plugins] apt: Failed to detect successful installation of [ros-noetic-hector-sensors-description] apt: Failed to detect successful installation of [ros-noetic-velodyne-gazebo-plugins]
Thats the reason I never recommend ROS Noetic to anyone. Most of the packages are not available on ROS Noetic. It is considered as middle child between ROS Melodic and ROS2. So i only recommend using ROS Melodic
@@PranshuTople I have solved the issues by installing the missing packages but roslaunch champ_config bringup.launch rviz:=true the topics in rvitz shows the below error, I have checked the rostopic echo /odom and no values. any info how to solve this No transform from [front_right_upper_leg] to [/odom]
Hi, when i try to run "roslaunch spot_viz view_model.launch" i got an error "RLException: [view_model.launch] is neither a launch file in package [spot_viz] nor is [spot_viz] a launch file name". Any help?
while i am making catkin make make i got a lot of warning : CMake Warning at gazebo_ros_pkgs/gazebo_plugins/CMakeLists.txt:293 (add_library): Cannot generate a safe runtime search path for target gazebo_ros_force because files in some directories may conflict with libraries in implicit directories: runtime library [liboctomap.so.1.9] in /usr/lib/x86_64-linux-gnu may be hidden by files in: /opt/ros/noetic/lib runtime library [liboctomath.so.1.9] in /usr/lib/x86_64-linux-gnu may be hidden by files in: /opt/ros/noetic/lib Some of these libraries may not be found correctly.
This thing only works on ROS Melodic and ROS Kinetic. ROS Noetic is not yet stable and hence you might have seen in my past videos that i have never recommend ROS Noetic
Champ author here. Thanks for sharing the project. Great video tutorial!
I am glad you liked it!!! Also some people were facing problem in spawning the models in Gazebo which i have fixed and sent a Pull Request on the repository. It would be great if you could Merge the request. Also it solves one of the active issues on your repo. So you can close that issue as well. I have more plans for this repo. So I would be actively contributing to it
I didn't finish the video, THANK YOU SO MUCH YOU ARE SAVING MY ASS !!!!!
My thesis is making it socially adaptive navigation in crowded area I didn't know how to do it until I found your video, If anybody have any idea I would be thankful
Great job ;)
Hlo sir
Can I know what should we install in ros 2 in place of catkin tools
Awesome Thanks for sharing Pranshu
My pleasure Jovian! I am glad you liked it. Any feedback or suggestion?
I have made the robot Hardware and stuck electronics and ros ...bcoz i am Mechanical engineering..thank you
Hello Sabarish! You could go through this repo - github.com/chvmp/champ_setup_assistant and its readme to bring your robot model into simulation and use all champ packages with it so that you don't need to calculate the servo angles and its gait positions. The README is pretty self explanatory if you have some basic knowledge of ROS. And if you don't have any knowledge of ROS and wants to learn it right from basics to a point where you can design and simulate your own ROS based robot, then you can apply for the 2 month long ROS Mentorship Program by filling the form on this site - rigbetellabs.com/mentorship
@@PranshuTople thank you
Controller Spawner couldn't find the expected controller_manager ROS interface
how have you solved this?
Awesome stuff
Thank you very much!!
I love your channel Pranshu! Thanks for sharing these videos with us.
But one thing I like to tell you is that I'm very disturbed by background music and I can't concentrate on what you are saying so if you remove background music in your following videos I appreciate
Hi Pranshu, I am doing this with noetic and it doesnot work. Do you have a solution for noetic as well?
Do you recommend to use a conda environment to run this repo?, great job BTW
Great job!
Could you provide assistance on how to run it in ros noetic? ros melodic is already eol
Thanks in advance for your reply
Hello Pranshu,
I tried this in ROS Noetic and I cannot launch bringup.launch. Does this work on Noetic as well?
which joystick do you use? what brand or reference? Thank you
I am using CosmicByte Callisto Wireless Gamepad. But you can use any. Every joystick works the same
❤️
Where are you Pranshu! Please continue to create ROS contents
Hey guys I'm having a trouble when launching the command to download Spot rospackage: "pip3 install bosdyn-client bosdyn-mission bosdyn-api bosdyn-core" or "pip install bosdyn-client bosdyn-mission bosdyn-api bosdyn-core". In the case of pip I have : protobuf requires Python '>=3.7' but the running python is 2.7.17 and in the case of pip3 i have protobuf requires Python '>=3.7' but the running python is 3.6.9.
Did you get this problem and if yes how did you solved it?
Thanks
as we do roslauch we know ros master(roscore) runs automatically right?so why it's showing error in your case that it's not running
that was something else. in my case, the PC I was using was a slave PC that depended on ROS Master running on another machine. And hence I got that error. So I removed the slave configuration and it started working again. I hope you understood what I am trying to say. If not, then you can ask your queries
@@PranshuTople okay get it
BTW I am Umesh Mane studying Mechatronics Engineering, Today I came across your RUclips channel, it's awesome
Thank you very much Umesh! I am glad to hear that. Even I am a Mechatronics Engineer. Also any feedback for the content from you will be very helpful!
@@PranshuTople yahh sure you can create more videos on 'how to create robot from scratch" I guess you have one playlist about it so you can add more videos about how to control robot by creating nodes and making autonomous mobile robots using ros.
(mi pn punyacha ahe jrr tumchyashi contact zala trr nakkich khup shikayala milel)
Hi New Eraian
Hello New Eraian !!!!
Bro you are a legend ! LY BRO !
Hi Pranshu,
I am getting the installation errors. I am using the focal and ros neotic
apt: Failed to detect successful installation of [ros-noetic-tf]
apt: Failed to detect successful installation of [ros-noetic-tf2-ros]
apt: Failed to detect successful installation of [ros-noetic-hector-gazebo-plugins]
apt: Failed to detect successful installation of [ros-noetic-hector-sensors-description]
apt: Failed to detect successful installation of [ros-noetic-velodyne-gazebo-plugins]
Thats the reason I never recommend ROS Noetic to anyone. Most of the packages are not available on ROS Noetic. It is considered as middle child between ROS Melodic and ROS2. So i only recommend using ROS Melodic
@@PranshuTople I have solved the issues by installing the missing packages but roslaunch champ_config bringup.launch rviz:=true the topics in rvitz shows the below error, I have checked the rostopic echo /odom and no values.
any info how to solve this
No transform from [front_right_upper_leg] to [/odom]
champ haha
Yes!!! Are you planning to make a champ package for your robot as well?
Hi, when i try to run "roslaunch spot_viz view_model.launch" i got an error "RLException: [view_model.launch] is neither a launch file in package [spot_viz] nor is [spot_viz] a launch file name". Any help?
Is your package in catkin_ws/src?, If no, then move to src then try launching
same problem
how did you solve this problem
What is the ros distro?
I am using Melodic. This works on Kinetic and Melodic
Hi, is anyone managed to interact with this simulated Spot by using Spot official Python SDK?
Can we do this with pycharm?
Pycharm is just a python IDE.
I have learned 5 programming languages but not that professional into hardware, so is it that hard? ps: I am 14 years old
Please, SLAM with the same simulation.
Yes! You can do slam in same simulation. If you look at 1:05:50 you will understand how you can do Mapping
@@PranshuTople Yeah, I know that, but I am asking for 3D SLAM.
Sorry for not mentioning in detail.
Ok! I will make it soon
Sir, are you B.tech? or Ph.D. level?
I have done my B.Tech in Mechatronics.
Thats my highest education
@@PranshuTople I am a software engineer, there is any difficulty to learn robotics?
@@sebastianthomas8507 i dont think so. Infact right now robotics software is booming a lot
while i am making catkin make make i got a lot of warning :
CMake Warning at gazebo_ros_pkgs/gazebo_plugins/CMakeLists.txt:293 (add_library):
Cannot generate a safe runtime search path for target gazebo_ros_force
because files in some directories may conflict with libraries in implicit
directories:
runtime library [liboctomap.so.1.9] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
/opt/ros/noetic/lib
runtime library [liboctomath.so.1.9] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
/opt/ros/noetic/lib
Some of these libraries may not be found correctly.
This thing only works on ROS Melodic and ROS Kinetic. ROS Noetic is not yet stable and hence you might have seen in my past videos that i have never recommend ROS Noetic