How does Magnetic Levitation work? Crude Levitator circuit
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Date: 2020-09-05
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Comments and reviews: 8
Gabriel
hi there, nice video but this is what you have exactly what you make, oscillating system. youre object must change his position to create an command with sensor to youre electromagnet; its like thermostat. few day ago i had some problems with my car - opel astra h 1. 6 gasoline - its funny how those things happen: ) - gasoline cars have ECU and lambda Oxygen sensors; to create almost perfect fuel mix they use 2 sensor and anticipation; you can try to slow magnet dropping not to make hit go up -maybe try to use some varistor! gl hf; )
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hi there, nice video but this is what you have exactly what you make, oscillating system. youre object must change his position to create an command with sensor to youre electromagnet; its like thermostat. few day ago i had some problems with my car - opel astra h 1. 6 gasoline - its funny how those things happen: ) - gasoline cars have ECU and lambda Oxygen sensors; to create almost perfect fuel mix they use 2 sensor and anticipation; you can try to slow magnet dropping not to make hit go up -maybe try to use some varistor! gl hf; )
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Creative
Hi frzz I have a solution for your magnetic levitation. you are trying to on and off the electromagnet which is the problem as it is digital in nature. you need to adjust it according to analog signal varying according to magnetic hall sensor. I hope you will try it. and succeed in this project. thanks
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Hi frzz I have a solution for your magnetic levitation. you are trying to on and off the electromagnet which is the problem as it is digital in nature. you need to adjust it according to analog signal varying according to magnetic hall sensor. I hope you will try it. and succeed in this project. thanks
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gamingenius
greatscott the electromagnet's ability to lose the magnetic field is too slow, so your oscillation grows because it can't keep up once the magnet is saturated. Forget the iron core for the coil of wire and shrink it to concentrate the field directly in front of the coil.
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greatscott the electromagnet's ability to lose the magnetic field is too slow, so your oscillation grows because it can't keep up once the magnet is saturated. Forget the iron core for the coil of wire and shrink it to concentrate the field directly in front of the coil.
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Matthew
You can use a PID controller for stabilising the oscillation, they have many applications in electronics, I think that is a great topic to demonstrate in a video. Although I feel like you may have covered them in another video.
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You can use a PID controller for stabilising the oscillation, they have many applications in electronics, I think that is a great topic to demonstrate in a video. Although I feel like you may have covered them in another video.
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Mitchell
How feasible do you think it would be to create a platform (sturdy enough to hold a person) that could float using something similar to this method?
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How feasible do you think it would be to create a platform (sturdy enough to hold a person) that could float using something similar to this method?
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Royalguard
You should try to design a PID controller with Arduino o with Operational Amplifiers, that might help with the stability problem of the magnet.
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You should try to design a PID controller with Arduino o with Operational Amplifiers, that might help with the stability problem of the magnet.
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autotactic
what if you use multiple electromagnets? like 4, 3 smalls ones in a triangle facing N for example and 1 big one in the middle with south
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what if you use multiple electromagnets? like 4, 3 smalls ones in a triangle facing N for example and 1 big one in the middle with south
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Drachenhannes
This looks really interesting. But given the absence of a second part i take it you weren't able to create a stable levitation?
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This looks really interesting. But given the absence of a second part i take it you weren't able to create a stable levitation?
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