Building a Lego-powered Submarine 2.0 - magnetic couplings

  • Am Vor Monat

    Brick Experiment ChannelBrick Experiment Channel

    Dauer: 06:13

    This RC sub has magnetic couplings to transmit torque through the walls. No need to drill holes = no leaks. At the end I test it in a swimming pool. Enjoy!
    Differences to the first sub de-film.com/v-video-tGEZApd9MMk.html
    -rectangular hull (need flat walls for magnetic couplings)
    -snap-and-lock lid (more reliable, less leakage)
    -bigger motors, more motors, more propellers
    -depth control using propellers (IMO more accurate compared to a syringe ballast tank)
    -lead pellets for ballast (easier to adjust, both shape and weight, compared to steel plates)
    -captain (thanks everyone for pointing out this obvious missing part :))
    The submarine specs:
    Displacement: 2.7 kg (6.0 lb)
    Test depth: 1.5 m (4.9 ft)
    Hull: glass food container (IKEA 365+ 1.8l), plastic lid
    Motors: 3x Lego XL-motor (8882-1)
    Magnetic couplings: K&J Magnetics R844-N52 neodymium magnet, TapeCase 423-5 UHMW Tape
    Propellers: Lego propeller blade (2952), Lego liftarms
    Radio control: 27 MHz controller dissembled from a toy submarine (Zantec Mini RC U Boot), L298 H-bridge to drive motors
    Power supply: 9V Lego battery box for the motors, 3.7V Li-Po for the RC
    Onboard camera: Faironly Firefly Q6
    Pressure sensor: Jolly Logic Altimeter One
    Link to the magnets used in the couplings:
    www.kjmagnetics.com/proddetail.asp?prod=R844-N52
    Music:
    Tommy Baynen - Laminar Flow [Colorize]
    colorize.ffm.to/encolor222
    de-film.com/v-video-UPdR8lh4a1o.html
    soundcloud.com/tommybaynen

matthew GARY
matthew GARY

Hi

Vor 3 Stunden
Nevuxx _
Nevuxx _

What's next he sends a spacecraft made out of Lego to to a black hole lol

Vor 3 Stunden
aaronski veisku
aaronski veisku

Vastaa tähän suomeksi

Vor 5 Stunden
NevimUz
NevimUz

Me : Plays with lego for fun. You : Plays with lego for business.

Vor 6 Stunden
Jak To Zrobić
Jak To Zrobić

👍👍👍👍👍👍👋👋👋👋👋👋👋👋👋👋👋👋

Vor 14 Stunden
Joe H.S
Joe H.S

Jemes Cameron has left the chat

Vor 14 Stunden
Ostrich
Ostrich

I do this but with prisoners I capture from the anthill

Vor 17 Stunden
Lord Shann
Lord Shann

The amazing idea of creating a submarine with the help of an IKEA container and the use of magnets for the transmission of rotation. I noticed in the video there are used 3 types of magnet sizes. I would like to ask what magnet is used in the engine that has the immersion of the submarine. (in the comment below the video there is a link to only one magnet size). Thank you for your help

Vor 20 Stunden
Brick Experiment Channel
Brick Experiment Channel

You have very sharp eyes. :) The middle motor coupling does have slightly bigger magnets in the video building phase. 15 mm outer diameter instead of 12.7 mm. It's this one: https://www.starelec.fi/product_info.php?cPath=624_1473_3621&products_id=27653 In the end I didn't use those. I put the smaller magnets R844-N52 to the middle unit when I changed the propellers to the red ones. The small magnets seemed to perform a little bit better, maybe because smaller surface area = less friction.

Vor 7 Stunden
ChrisMhats Bulac
ChrisMhats Bulac

Pls. I can go to your house and make me submarine

Vor Tag
goldymort
goldymort

This is cool!

Vor Tag
Nedret
Nedret

Wowww

Vor Tag
VN Kids Gaming
VN Kids Gaming

Welcome to me #vnkidsgaming . Thanks

Vor Tag
Gaming Brothers
Gaming Brothers

Nice ASMR

Vor Tag
Successive Activitasion
Successive Activitasion

0:09 *t h i c c g l a s s w a l l s*

Vor Tag
Kofuku
Kofuku

This has inspired me to gather up some money and buy the components to make something like this.

Vor Tag
05Gamerboy
05Gamerboy

3.0: makes a pool made submarine

Vor 2 Tage
عائله ريم الصغيره
عائله ريم الصغيره

Wonderful 👍👍👍👍👍

Vor 2 Tage
Harun khan
Harun khan

I like it

Vor 2 Tage
Roberto Pekrulio
Roberto Pekrulio

Do the propellers you wound up using for vertical movement have a specific name? Ive never seen one like it before

Vor 2 Tage
Shezzo Wicked
Shezzo Wicked

It’s all fun and games until it hits the bottom to hard and breaks

Vor 2 Tage
ergi Ahmad Refansi
ergi Ahmad Refansi

It's good that I don't even think about how to spin the propeller without covering the glass n Really great extraordinary

Vor 2 Tage
kotak masuk
kotak masuk

You so cool are you sell its?

Vor 2 Tage
Experience Gaming
Experience Gaming

Build an engine for me plz

Vor 2 Tage
Experience Gaming
Experience Gaming

Car engine

Vor 2 Tage
Eggo My Leggo
Eggo My Leggo

Imagine taking this to a lake to find stuff

Vor 2 Tage
BRAYDEN’S FAMILY FRIENDLY SLOUCHER CHANNEL
BRAYDEN’S FAMILY FRIENDLY SLOUCHER CHANNEL

Torque?

Vor 3 Tage
DRAGO LLORIN
DRAGO LLORIN

Block god is back!!!

Vor 3 Tage
Brandon Barrantes
Brandon Barrantes

Úsalo para explorar el mar

Vor 3 Tage
can altier
can altier

, opand

Vor 3 Tage
NightBeWheat :D
NightBeWheat :D

When you accindentally type LEAD instead of LEGO

Vor 3 Tage
efilling berjaya
efilling berjaya

This looks like the inside of a submarine

Vor 3 Tage
drak master X
drak master X

Good

Vor 3 Tage
Landon Rogers
Landon Rogers

Put a pool vacuum on this and u can have fun and clean the pool

Vor 3 Tage
James Aseltine
James Aseltine

Major potential here would like to see larger scale designs just remember use a cam and claw dont pilot doit remotely and find something in the bottom of a lake and make a vid that'd be cool like the dude that salvaged an iPhone

Vor 3 Tage
Marcio Souahwkza
Marcio Souahwkza

Legal gostei demais

Vor 4 Tage
LEGO memori
LEGO memori

Ouuuuu yea

Vor 4 Tage
Vendas QP
Vendas QP

👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩👌🤩👌🤩👌🤩👌🤩👌🤩👌🤩👌🤩👌🤩👌🤩👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩👌👌👌👌👌👌👌🤩👌👌👌👌👌👌👌👌👌👌👌👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑👑🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩

Vor 4 Tage
BoundysmartGaming
BoundysmartGaming

Wow this is cool

Vor 4 Tage
Jay Renner
Jay Renner

A fine ship, captain!

Vor 4 Tage
Luke Boswell
Luke Boswell

The magnet method has to be one of the most brilliant things I've seen

Vor 4 Tage
Bhavika Jayesh Lokadiya
Bhavika Jayesh Lokadiya

Ok

Vor 4 Tage
Patricia Maciel
Patricia Maciel

Lĺĺĺĺ

Vor 4 Tage
Atomfried Fallout
Atomfried Fallout

One question: Why you don´t using a S-Brick because my feelings tell me that it would be more reliable. (Maybe risk of loosing it too big?)

Vor 4 Tage
Guillermo Wong
Guillermo Wong

Esta priti el video no entiendo para que sirven esas pelotitas que tienene a bajo

Vor 4 Tage
John Velasco
John Velasco

This is so cool

Vor 4 Tage
TAMIL NATION
TAMIL NATION

https://youtu.be/uBQji3YqLtI Check this🔥🔥

Vor 4 Tage
Dylan Geer
Dylan Geer

You should of put a hamster in there or something smaller at the end

Vor 4 Tage
Vincent W Mutulo
Vincent W Mutulo

A man has fallen into the river in Lego City start the new Rescue helicopter hey build the helicopter it off to the rescue propels lifeline lower the stretcher the new emergency selection from Lego City

Vor 4 Tage
CraftyVCreeper
CraftyVCreeper

Try to make titanic LEGO moves by it self

Vor 5 Tage
Mr. Crow
Mr. Crow

Cool, make more of these videos, there are not many such talented in the world. 😉

Vor 5 Tage
Alejandro Figueroa
Alejandro Figueroa

Shouldn't you be out there designing a frickin space bridge or something? You are amazing! I have to say I've never enjoyed playing with legos myself but damn this guy makes it look incredible.

Vor 5 Tage
Английский с Таней
Английский с Таней

My son loves watching your videos.

Vor 5 Tage
Ahmed H Saadi
Ahmed H Saadi

Wow keep amazing us

Vor 5 Tage
Ersin Sercin
Ersin Sercin

Hayvanat bahçesi yap

Vor 5 Tage
Und Panzer Wibu
Und Panzer Wibu

4:20 insert Interstellar docking music

Vor 5 Tage
Norbi Hajdu
Norbi Hajdu

🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂👏👏👏👏👏👏

Vor 5 Tage
Sharavdorj Erdenechimeg
Sharavdorj Erdenechimeg

oww

Vor 5 Tage
LEGOEngineering
LEGOEngineering

Great work with limited space! Impressive model. Thank you for showing the science as well.

Vor 5 Tage
维维
维维

😃😃🙂

Vor 5 Tage
이린이
이린이

?! Wa! Sans

Vor 6 Tage
PABLO MARCELO BRACAMONTE GONZÁLEZ
PABLO MARCELO BRACAMONTE GONZÁLEZ

Omg

Vor 6 Tage

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