Reaction wheel cube - attempt to jump
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- Опубликовано: 11 сен 2024
- I was trying to use a mechanical brake to get the cube to jump. The result is not very good. The force of the reaction wheel is changing, I didn't manage to make it the same.
Arduino mini, Nidec 24H motor, MPU6050.
Hoping a kit would be available someday would be a fun project for me and the kiddos
THIS IS AWESOME
A very promising start. I have not tried but an electromagnetic brake may work as well and is probably more controllable than a mechanical brake.
can it be more lightweight than mechanical?
@@hmkim8097 I have not checked the detail. But maybe more controllable.
Electromagnetic brake - maybe. Everything should be well thought out and established. A lot depends on it...
This is some amazing work. The one with the ESP32 cube really was the most exciting to me as that is my favorite micro. It's a shame you don't post your code though. I am sure others would also love to try it as well. Or some minimalistic version of the code.
Hi, Once you finish your design you should build it out of aluminum. I am sure PCB-Way would sponsor your video. They can also CNC some parts from aluminum. The Cubli - Part Deux. thanks for sharing your videos and inspiring others.
Yes, it can be made of aluminum. But I don't need it right now...
very gud
Do you mind to share the source code?
can u please share information regarding this project regarding this model and its coding
,we are planning to make variable orientation reaction wheel
A toothed wheel and a pawl might be an interesting mechanism for a brake - maybe a pawl that engages with the screws you're using for weights?
Yes, screws for weight. Many brake variants are available. I tried more than what is shown in the video. I tried more than shown in the video. I think the wheel slips a little during braking, so the braking force is not the same.
Have you ever tried using an RC BLDC? You might be able to find a motor with more torque that is able to magnetically brake without needing the mechanical setup. Also, thank you for your videos! I wish I had found you sooner. I have been looking for motor that I can use like a gimbal that has built in controller for a long time. I think the Nidec 24H will work well. Would you be willing to share the code that you are using?
RC BLDC are not suitable for this as they are difficult to control accurately.
Hi, I was wondering what motor controller you use?
This motor has a controller inside
can you share the project files .its ardunio and slt
Can you offer a guide or tutorial as to the knowledge you need to build something like this?
Your designs are very clean and elegant. I would like to learn if you could make tutorial videos or recommend me to the right place to get started?
@@Zassaliss I don’t know any lessons about it. I did a lot of such things and gained a some of experience...
how about a design like mechanical disk brake for bikes?
maybe, but a metal disk is required
@@ReMRC the rotor may not need to be metal, because the cube is not heavy as the bike. maybe the wheel with some extra diameter can serve as a rotor?
Hi, very cool project, could you please make it open soure?
Basically this is the same as one axis self balancing stick. This version of brake is difficult to tune. So, there is no point in showing the code, because it will be very difficult to tune it.