Self balancing triangle (prism) with reaction wheel

[@ugetridofit]

I think you make the best balancing things. Maybe one day you will post a video of how you tune a new device like this.

[@liemph]

As always, it is awesome. I always enjoy your video.

[@manishpoudel4540]

excuse me which motors did you used ?

[@olaamro2276]

Thank you! I am trying to make one and I would like to ask some questions please: 1) What are the dimensions for the frames (black ones) and the reaction wheel 2) I am using a BLDC motor with hall effect sensor instead of the Nidec and the biult in encoder as it's hard to get them, So how to recalculate the values and set the balancing point I appreciate your effort 🙏 Thank you in advance

[@ReMRC]

Then this one is more suitable. kzbin.info/www/bejne/moW8mqSEmL2qbJo

[@olaamro2276]

@ReMRC I can't get it either :(

[@OwenWilliamsRobotics]

Nice. Question. What triggers balance activation? Have you given your board the 3 balance angles?

[@ReMRC]

Yes. I recalculate the balancing point.

[@strange67x]

I would lower the P value a bit, and set I value a bit higher, also D a bit higher 🙂

[@ReMRC]

:) Ok. But there is no P, I, D here.

[@thesoftwareindustry5004]

👍

[@dubsar]

Is it possible to work on two axis and make it stand in just one vertex?

[@ReMRC]

if put this (kzbin.info/www/bejne/rImrnYpoiJdnfbM) inside the prism - yes, it is possible :)

[@manishpoudel4540]

you explain how you made this in another video you might get huge subscription

[@Moronicsmurf]

It's a gyroscope reading angle feeding a PID tune that spins a weight counteracting tilt with gyroscopic effect.. Actually not super complex, but still looks complex enough to impress. :)

[@ReMRC]

If you mean gyroscopic effect from wheel rotation - it doesn't work that way...

[@Moronicsmurf]

@@ReMRC hehe well you answered tho. So now. Explain then.. ;)

[@manishpoudel4540]

@@Moronicsmurf yeah but pid tuning and coding all that is complex , I was talking about how to do it , and what books and learning material i must study first.

[@ReMRC]

@@Moronicsmurf Force of inertia. What is reaction wheel you can read on Wikipedia. Also you can see this kzbin.info/www/bejne/rImrnYpoiJdnfbM

[@silvestro771]

would you please share bill of materials and 3D printer files?

[@ReMRC]

Bill of materials: Arduino mini, mpu6050, Nidec 24H motor, LiPo 3S 500 mAh, severals bolts and nuts for wheel weight, a little PLA filament. I don't know the total price...

[@ArtemKAD1]

Хм, а заставить его самостоятельно встать не вершину не пробовали? Там конечно нужен явно более мощный привод, но вроде ничего больше не должно мешать. ЗЫ. Причем для того, что-бы встать, возможно проще сперва раскрутить маховик в другую сторону, а потом замкнуть привод(провести его резкое торможение) - это снимет требование к пиковому току с батареи.

[@ReMRC]

На угол (или край)? Да, с механическим тормозом возможно. На вершину сложнее. kzbin.info/www/bejne/qYWck5iVftR4rZo

[@ArtemKAD1]

@@ReMRC Само собой на грань. Тут только один маховик так что на вершину(на точку) - никак.