Hi, your videos are really useful. Thanks for taking the time to put these out here :) I’m currently experimenting with absolute positioning of a DC motor using optical encoders and an STM32F4. The STM32 has dedicated encoder inputs and using timers it’s really easy to keep track of over and underflows (or rotation counts). I believe the same can be adapted to BLDCs with motor drivers that accept PWM inputs. I’ll share the code once I make some decent progress.
Hello, Thank you for taking the time to do these videos, There is this very nice not (for now) so big youtube robotics content makers that makes you feel like in a small village. I'm very glad to witness it. Have a nice day, Yours, Ilias
@@juanpablocanguro i spended hour without success how can we do robotic arm without them ? also seem turret camera always have limited rotation because that i tryed your script it work smothly but i canot figure how to reverse rotation
Hi Juan, once again the idea to create relative speed at the stator is brilliant (which inspires me of better understanding one of the ways people uses to actively cancel out the cogging torque :-P). In terms of implementation, for example, it looks the triangular or sawtoothed haptic/torque feedback as a function of epos is created by a switch-case statement? Or I have looked at the wrong github program file (Update Closed_loop_haptic_interface_youtube.ino)? All the best!
Hi, your videos are really useful. Thanks for taking the time to put these out here :) I’m currently experimenting with absolute positioning of a DC motor using optical encoders and an STM32F4. The STM32 has dedicated encoder inputs and using timers it’s really easy to keep track of over and underflows (or rotation counts). I believe the same can be adapted to BLDCs with motor drivers that accept PWM inputs. I’ll share the code once I make some decent progress.
Am I the only one here finding this very entertaining and not just plain informative?! Really appreciate this! Please keep on creating
You are very good at inspiring!
Thank you!
thanks for sharing! keep up the wonderful work 🦾❤️
Hola ! me avente todo el video y esta muy interesante. gusta mucho hablas ingles, es muy claro. felicidades amigo. que buen canal.
this was my attempt : ruclips.net/user/shortslETlrt934rU
This is great man!!!
Hello,
Thank you for taking the time to do these videos,
There is this very nice not (for now) so big youtube robotics content makers that makes you feel like in a small village.
I'm very glad to witness it.
Have a nice day,
Yours,
Ilias
Hey man, fantastic video! Can you recommend some pocket accessible bldcs for robotics?
I think the best are gimball motors such as iPower GBM4108 ;)
Q buena onda, un abrazo desde mex
Thank you! I’ve been enjoying your videos so much over the summer and also learning a lot!
hnygn
Incredibly, incredibly good content, thank you so much :)
Liked and subscribed! ;)
i dont found bldc hollow shaft with encoder
how do you manage to pass the wires trought?
You will need to find one with a magnetic ring they exist, but they’re not easy to find and they are expensive
@@juanpablocanguro i spended hour without success
how can we do robotic arm without them ?
also seem turret camera always have limited rotation because that
i tryed your script it work smothly but i canot figure how to reverse rotation
Cool video!
Hi Juan, once again the idea to create relative speed at the stator is brilliant (which inspires me of better understanding one of the ways people uses to actively cancel out the cogging torque :-P). In terms of implementation, for example, it looks the triangular or sawtoothed haptic/torque feedback as a function of epos is created by a switch-case statement? Or I have looked at the wrong github program file (Update Closed_loop_haptic_interface_youtube.ino)? All the best!