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DANGEROUS 600 radians/s safety test
I normally run my rotary magnetic bow at a maximum speed of 300 radians/s.
The 3D printed plastic wheel holds six 1.7g magnets.
They spin with a radius of 30mm
This should generate approx 4.6N force on each magnet.
That's OK.
Now in this video I change my firmware to allow the bow to spin up to 600 radians/s.
This generates 18.4N of force per magnet, and is terrifying, and I never want to do this again.
The absolutely horrifying part is that this motor COULD spin up to 3351 radians/s.
Generating 572.7N of force, about the weight of an adult in earth gravity, for EACH magnet.
This would result in the wheel exploding and lethal speed for the flying parts.
So, I'm not quite ready to take this instrument out touring.
Видео DANGEROUS 600 radians/s safety test канала Stefan Powell
The 3D printed plastic wheel holds six 1.7g magnets.
They spin with a radius of 30mm
This should generate approx 4.6N force on each magnet.
That's OK.
Now in this video I change my firmware to allow the bow to spin up to 600 radians/s.
This generates 18.4N of force per magnet, and is terrifying, and I never want to do this again.
The absolutely horrifying part is that this motor COULD spin up to 3351 radians/s.
Generating 572.7N of force, about the weight of an adult in earth gravity, for EACH magnet.
This would result in the wheel exploding and lethal speed for the flying parts.
So, I'm not quite ready to take this instrument out touring.
Видео DANGEROUS 600 radians/s safety test канала Stefan Powell
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5 ноября 2021 г. 1:33:49
00:02:55
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