This is an electric snow racer I modified with a 40kW brushless motor and powerful batteries to reach a top speed of 60km/h. In today’s video I will try new lithium-ion batteries with a total cell count of 392!
Check out Alma Solar: https://www.alma-solarshop.com/
The batteries came from Titan: https://titanbatteries.com/
Music:
Oceanic Adventure – Bonnie Grace
Sea Adventures – Bonnie Grace
source
U have distance and u have time. Why do you need to count frames? Frames can only be used to get most precise time.
No need to calculate hot much is 10frames. Basic speed formula time*distance.
Nice one, Simon! Loved those chase shots with the snow spray. Must have been great fun blasting up and down for that hour of testing – right up until you decked it 😂
try banana peels !!!!🍌🍌🍌
The battery back is wobbling too much and that changes the traction of your tire as the weight moves up and down. Shouldn't be better if you do a triangle 📐 at the end so the battery won't wobble?
I'd like to see how much a wall of water blocks each one of the rays and how much.
try Pb 82 (lead) in the chamber.. 😀
i can see a big printer in the back … elegoo neptune 3 max? 😀 please do some big printing project again 😀 maybe a fully printed frame for the electric snow racer ?? 🙂 for better looks 😛
You can always use a speedometer app on your smartphone. They're free, you can actively view your current speed, and it will also log a top speed. With the one I use, you just hit the "start trip" button then put it back in your pocket. When you pull it out later, it will tell you your distance traveled, the time it took, top speed, average speed, and a couple other things.
Why not a luge? Like a laying down almost like as if you were on a speed bike, you know where the bike between your legs and you’re not like crouch in an awkward position like that I think if you were like knees back, it’ll be a lot feel a lot safer you need a little bit more of a housing for your body and everything but I mean I think that it would be pretty cool.
Still running the tyre in reverse i see. Would really help with traction to run it correctly.
Please try the new Prusament PETG Tungsten for shielding. Prusa describes it as "Prusament PETG Tungsten 75% is highly specialized filament designed mainly for radiation shielding purposes. Tungsten powder inside the PETG filament is a heavy metal that does not react with water, oxygen, or with room temperature air."
Carbon fiber vs radio active materials.
Hi, i’m not shure but, the tire is mounted in a wrong way no ? Is it reversed ? 🤔
Be aware to not charge the batteries when they're hot, with that foam insulation they're gonna cool off a lot slower.
They make these new things called helmets for riding dangerous stuff.
men kan du inte få kancer av radioaktiva ämnen?
0:40 AmpHours is a terrible measure of battery pack capacity and means nothing without knowing what voltage that Ah rating corresponds to. Use WattHours please.
Have you tried using Luminescent Solar Concentrators for your panels?
Someone know the name of the huge battery connector?
Can't you use your phone to log the GPS coordinates live so you get a more accurate speed measurement?
lead
so your building a dirty bomb lol
this looks like fun, but not as much fun as putting a paddle wheel on the back now that its starting to warm up in your part of the world, and its almost time for some lake days and the lake vehicles
try and make the wheel a motor hub with the electric motor inside the wheel this might help chain issues
Love chat GPT being confidently wrong lol
Model S/X uses 18650 cells, not 2170
🇸🇪👍🏻
Great video! Now we talking!
Nice build! Youre tire is on backwards..
Incredible, new subscriber here.
sweet video bud
Another great video 😍😍
Drop the weights and put a swing axle on it to ad weight to the wheel. Engineering 101 . Your body mass goes above the wheel for traction.
You are wrong regarding motor spec.
Max voltage motor rating is just the max voltage for safe operation of the motor.
You can hit the max output power of the motor way below this max voltage, it depends on the torque you have to supply
Hur mycket kostade batterierna dig? Tänkte bygga ett men importera dem från England där jag hitta billiga.
should add a mud flap for not gettin your back dirty
Maybe a low quad bike could be more stable
Хмммм….
There is a filament prusa petg tungsten 76 that is supposed to block radio active waves you could print different blocks
imagine if the sled was replaceable with a wheel… boom snowmobile/motorbike
You can calaculate your maximum velocity by picking a "marks/bits" in the snow in the footage and measuring how long it take for your Snow Racer to pass. As you know the exact dimensions of the Snow Racer you can back calculate the velocity. As you cross your own tracks I get about Snow Racer length in about 3-4 hundreths of a second. If Snow Racer is 1800mm speed around 90Km/h peak!!!… 🔥🔥🔥
Could you build a longer lake next time pls ok.
also to measure top speed, just install some app to your phone that uses gps and saves your top speed