I did not expect this could be done (at least with Lego Mindstorms programming language). You surprised me. Awesome. I have an EV3 laying around, I will try.
@@ReMRC That is good news. I am now building a similar robot as you showed. But the inertial pole (with the four tires) often hits the base of the EV3 motor and it can't rotate smoothly. I do not use the same tires, maybe mines are heavier than yours. I put a small bus between the gear and the pole, and it seems OK.
In my EV3 set medium motor has much less backlash than big motor But I'm not sure it has enough torque to spin wheel heavy enough to balance heavy "brain"
@@ReMRC It might work but the center of mass of the rack would have to be fairly low on the robot, and the mass of the rack would have to be low proportional to the overall robot. Both to keep the acceleration of the rack from applying a high lateral force to the robot that would topple it. After all, this is more or less how humans balance (reach an arm out to the side to shift center of mass and keep from falling over).
@@tbdcreations5370 Yes, humans can balance by reach an arm out to the side to shift center of mass. At the same time, the legs, feet and whole body are involved in maintaining balance. It’s a lot more complicated than it looks. If a human could only move hands, he would fall.
@@ReMRC Absolutely. But I was referring more to someone balancing on a skinny rail or balancing beam-such as in gymnastics. In those situations the primary balancing comes from the arms since the feet, legs, and torso are constrained to the narrow beam.
@@ReMRC unfortunately there is not :( only youtube channel url and location of Lithuania :-( may you contact me here using email from my channel ruclips.net/user/Naukolog ? I have some questions
That's is a very creative way of using that giant wheel piece. I never knew you could build something like that.
I did not expect this could be done (at least with Lego Mindstorms programming language). You surprised me. Awesome. I have an EV3 laying around, I will try.
Of course also possible with the Lego programming language. I see Scratch for Lego can now also be used.
@@ReMRC Yes, maybe you are right. I worried about the speed of the code which may not be fast enough for this kind of application.
@@liemph I saw a two-wheel balancing robot. The program was written in the Lego programming language. This should work.
@@ReMRC That is good news. I am now building a similar robot as you showed. But the inertial pole (with the four tires) often hits the base of the EV3 motor and it can't rotate smoothly. I do not use the same tires, maybe mines are heavier than yours. I put a small bus between the gear and the pole, and it seems OK.
In my EV3 set medium motor has much less backlash than big motor
But I'm not sure it has enough torque to spin wheel heavy enough to balance heavy "brain"
I checked - yes, definitely much less backlash.
Instead of turning, try to have the arms just extended strait out, left or right for balance. like a pool cue stick. (rack and pinon gear)
I don’t think it will work. This should only work at first glance. Really this will changes center of gravity...
@@ReMRC It might work but the center of mass of the rack would have to be fairly low on the robot, and the mass of the rack would have to be low proportional to the overall robot. Both to keep the acceleration of the rack from applying a high lateral force to the robot that would topple it.
After all, this is more or less how humans balance (reach an arm out to the side to shift center of mass and keep from falling over).
@@tbdcreations5370 Yes, humans can balance by reach an arm out to the side to shift center of mass. At the same time, the legs, feet and whole body are involved in maintaining balance. It’s a lot more complicated than it looks. If a human could only move hands, he would fall.
@@ReMRC Absolutely. But I was referring more to someone balancing on a skinny rail or balancing beam-such as in gymnastics. In those situations the primary balancing comes from the arms since the feet, legs, and torso are constrained to the narrow beam.
@@tbdcreations5370 Feet, legs, and torso works automatically all time. :)
Excellent !
Amazing!
Hi there! How can I contact You?
You can find the email address in "about".
@@ReMRC unfortunately there is not :( only youtube channel url and location of Lithuania :-( may you contact me here using email from my channel ruclips.net/user/Naukolog ? I have some questions
If you only knew ?