Levitator
por RxBConcept
Archivos imprimibles (11)
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stlLevitator-Base-Bottom-V2.STL
164 Ko · 33 682 descargas
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stlLevitator-Base-Bottom-NoBTswitch-V2.STL
161 Ko · 33 627 descargas
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stlLevitator-Base-Top-V2.STL
303 Ko · 33 636 descargas
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stlLevitator-Cylinder-Boby-V2.STL
1.5 Mo · 33 647 descargas
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stlLevitator-Coil-B.STL
42 Ko · 34 011 descargas
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stlLevitator-Coil-A.STL
32 Ko · 34 011 descargas
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stlLevitator-Sensor-Holder.STL
123 Ko · 33 970 descargas
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stlLevitator-Cylinder-Top.STL
135 Ko · 33 952 descargas
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stlLevitator-Cylinder-Cap.STL
256 Ko · 33 938 descargas
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stlLevitator-Sensor-Cap.STL
377 Ko · 33 894 descargas
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stlLevitator-Arm-V2.STL
728 Ko · 33 514 descargas
Descripción
Coming soon: An arduino Uno + proto shield version !!
EDIT 2018/03/04
Added V2 board and schematics with optional DC-DC 5V converter for a much better stability
EDIT 2018/03/01
Added more picture
Added new video
Added power-bank add-on
Released Levitator firmware 1.1
Released LevitatorHost 1.5
EDIT 2018/02/21:
Improved Arm and Coil Cylinder fixation.
Updated base for USB mini connection.
Added an Assembly and User's manual
EDIT 2016/12/15:
Added link to the LevitatorHost project
EDIT 2016/12/19
Added some PDF files for the board creation.
EDIT 2016/12/14:
Added more pictures
Added board schematics and gerber file.
Added Arduino Levitator project link.
Added Some build instructions
Added Levitator-Bottom-NoBTswitch part
This is my remix version of the great Gravitator.
My father was a scientist in the magnetic field and I've always been fascinated by his work.
When I saw the Gravitator, I decided to dive into magnetic levitation and build a unique Christmas present for him.
Looking on the web at some similar projects using an arduino to control the levitation, I came up with an interrupt based PID controller that can be configured and controlled over USB or bluetooth.
I've also developped the host controller that allows to fine tune the levitation.
As I wanted the levitating magnet to go up and down in a controlled way, I've also implemented a simple sine wave generator that interpolate between 2 predefined position.
Here are some small videos showing the
Beating Heart
controlled levitation
You'll find the arduino project here: Levitator
You'll find the Levitator Host application here: LevitatorHost
Some add-ons you might like:
Levitating Biplane
Levitating Biplane - smaller
Levitating Xmas Tree
Levitating Heart
Levitating Easter Egg
12.6V Power-Bank
Let me kown when you build one and post pictures !!!
Enjoy ;-)