Robot Leg Control using Python and ROS

Update: the inverse kinematics code with an example using the Jupyter Notebook is available now!
github.com/engineerm-jp/Inver...
Welcome to Engineer M's Channel.
Please let me know if I should an explanation video on the inverse kinematics of 4-legged robot.
#ROS #ROS2 #robotics #robot

[@CAGonRiv]

🎉🎉🎉🎉🎉keep going!❤

[@Gazzar19]

Looks sentient enough to me

[@UlrichC]

Beautiful thing!

[@EngineerM]

Thank you!

[@MOHITKUMAR-xe7bg]

yes, you should do the explanation video as well.

[@voice7543]

that's really cool dude!

[@G-Five]

So cool !!

[@EngineerM]

Thank you!

[@khinemon7736]

Damn so amazing!

[@luiziferbehel3750]

Its alive!

[@ghanmialaa8870]

Cool

[@acupoftea12]

Great work! And I also. Wanna to do this type of work but didn't know nothing about it, means what we called it and how \where I study about it, currently am doing a bachelor degree in computer applications, would you please tell me about that ❤

[@EngineerM]

Hi, thanks you for your comment. I believe one of the ways to get started with mechatronics is to use a microcontroller (like an Arduino) to control some motors. Once you're comfortable with controlling a single motor, you can start using more and more devices.

[@acupoftea12]

@@EngineerM have you a instagram account

[@jaswei]

How are you liking ROS so far, is it better than the Raspbian OS'?

[@EngineerM]

I'm just starting to use ROS, but I'm liking it a lot because it allows me to implement more complex functions with less code compared to when I'm coding everything in python.

[@Cve0w]

Do you want to make your own robot or just test it? that so cool

[@samiulhaque3338]

If looks like you have done the ik by yourself. Does your implementation can solve any pose given ?

[@EngineerM]

Hi. Yes, the IK should be able to handle any pose (there might be some edge cases where zero-division could occur).

[@resourcefullifestyle2528]

WOW I don’t think I’ll ever do that 😢

[@SystemERROR.01d2]

Hey could you possibly tell me how can I get started on learning python robot. I would be very grateful.

[@EngineerM]

Hi, I think the best way of starting robotics with Phython might be practicing controlling some motors and servo motors. Once you are comfortable with this, you can start combining multiple servos and sensors to create robots :)

[@roviothor]

i need the tutor please

[@goodboy4464]

This robotic leg is controlled by microcontroller or PLC?

[@EngineerM]

Hi, it can be controlled by any device capable of running python and has an USB port. I usually use my Windows PC or a Raspberry Pi :)

[@svenkalina2567]

How is it holding in Position? Does it have self resistance via worm gears or are the motors kept on?

[@divyrajzala867]

Search stalling current

[@svenkalina2567]

@@divyrajzala867 but there will be no stalling current when power is out and it will still hold the position

[@shakasshakal]

what coding language you used ?

[@EngineerM]

Mainly Python but also some C for Arduino

[@Pierrecartifutute]

Hi how do begin with robotics i don’t know where to start I’m learning c and python right now

[@EngineerM]

If you're learning C, I believe a good starting point is to program an Arduino and make a micro servo motors move; there are may useful tutorials on KZbin or elsewhere. After getting used to those, you can start combining multiple servos to make a robot.

[@Pierrecartifutute]

@@EngineerM k thanks I’m almost done my C course and I’m getting an arduino soon

[@PPMpie]

Can that robot play osu for me

[@DSV009]

which board you used in robot it's Arduino or raspberry pi

[@EngineerM]

Hi, I'm using an Raspberry Pi ;)

[@studentofedison421]

Which microcontroller u r using

[@EngineerM]

I'm currently using a Raspberry Pi as the main computing device.

[@lucasoliveiramagalhaes9930]

Wich motor?

[@EngineerM]

Hi, I'm using LX16A serial servo motors

[@damnbro231]

Laptop specs?

[@EngineerM]

Hi, I use Core i5 (8th gen) and 16GB RAM for this project.

[@CAGonRiv]

@@EngineerM 😮🥰

[@satyananda4389]

Cool

[@EngineerM]

Thank you!