Magnetic levitation

[UNarmed]

Great work, looks very promising! Im curious however, how would it have to be altered to float the object above the electromagnet as opposed to below it?

[sheldor94]

how you set the PID value?

[kmtn]

It is not working. How do I tune the PID values?

[Grieva]

would someone be able to provide schematics and the component list too?

[arduinoV]

Hey guys,

I've been trying to implement this project at my university, but we are facing a nosy problem and because of it it's been really hard to control the system. We figured out that a FIR filter could possibly solve our problem. so there it goes.

Does someone know how my friends and I could add a FIR filter at this project ?


oh and of course, thanks a lot for sharing your project with us.

I hope somebody can help.

Best regards

[nguyenkhanhtien]

you can give you the detailed circuit about magnetic levitation and code it's. I wan do magnetic levitation system  one simple use Arduino.

[AWOL]

you can give you the detailed circuit about magnetic levitation and code it's. I wan do magnetic levitation system  one simple use Arduino.

Did you read the start of this thread?

[Marius_Elvenwood]

Hi
I'm very excited to make this project!
Do you have a top-down photo of your circuit board and components? I'm not sure how to replicate it using the circuit diagram so perhaps a photo will help.
Cheers

[alex27riva]

Hi everyone, i want to make this project.

I tried this but doesn't work, maybe the coil i used is not good and i want to try with Arduino.
I already have an SS495A hall effect sensor.
What coil should i use?
Thanks.

[tautau123]

What type of hall effect sensor do i need for this project ?

[blimpyway]

a linear one

[Chiggiboy]

Guys I want some help ..can you give me information about the inductor like how much turn ? If you give me this information it is very helpful for me .

[the_muck]

Hallo,
i use 2333 Turns, ~100m 0,4mm wire with a ferrit rod inside. It need 0,04A@12V when the magnet is staple, 0,4A@12V when full powered -> so the coil resistance  is ~30ohm.

https://www.youtube.com/watch?v=kcYpK9xGT9o

But it need time to find out the right PID Values, setpoint and wight of the magnet . It is also important to have very stable 5V for the sensor

[Budvar10]

 

[jona_xz]

hello im a new research scholar can u please tell me the no of turns on your magnetic coil and thickness of the core