Flywheel Trebuchet

Поділитися
Вставка
  • Опубліковано 23 вер 2020
  • Enjoy my videos? These are made possible due to help from my Patrons. Please consider supporting my efforts: / tomstanton
    2nd channel: / @timstation
    ----------------------------------------------------------------------------------------------------------------------------------------
    My Other Equipment:
    Main camera - amzn.to/2vlvlC6
    Main lens - amzn.to/2gMrhru
    Main tripod - amzn.to/2tqRjBt
    Secondary Tripod - amzn.to/2t1NkMh
    Microphone - amzn.to/2uuv9n0
    Audio recorder - amzn.to/2v3mjcG
    Banggood affiliate: www.banggood.com/?p=LT0710618...
    Twitter: / tomstantonyt
    3D Printer filament sponsored by 3D Printz UK: 3dprintz.co.uk/
    ----------------------------------------------------------------------------------------------------------------------------------------
  • Наука та технологія

КОМЕНТАРІ • 5 тис.

  • @smartereveryday
    @smartereveryday 3 роки тому +2559

    That's really fun.

    • @pterodactyljones7801
      @pterodactyljones7801 3 роки тому +18

      The science man himself!

    • @NEprimo
      @NEprimo 3 роки тому +9

      thanks for giving this dude the attention he deserves

    • @alexn78666
      @alexn78666 3 роки тому +12

      Destin! Funny seeing you down here, just finished your video about extinguishing fires onboard a submarine. You and Tom are both awesome - any chance for a collab?

    • @catwaterboy
      @catwaterboy 3 роки тому +7

      Collab

    • @sabelch
      @sabelch 3 роки тому +13

      Supersonic baseball trebuchet?

  • @ezradelsman6743
    @ezradelsman6743 3 роки тому +828

    Alternate title: "Local man launches tennis balls into next village."

    • @muh1h1
      @muh1h1 3 роки тому +33

      *lower earth orbit

    • @jm56585
      @jm56585 3 роки тому +11

      *Hohmann Transfer Orbit

    • @user-mr6ui4fy5h
      @user-mr6ui4fy5h 3 роки тому +22

      International post delivery. Fast, cheap, funny! All you have to do is to spin the handle. France for weak ones, China for strong ones.

    • @richardmillhousenixon
      @richardmillhousenixon 3 роки тому +2

      @@jm56585 *Inter-Planetary Transfer

    • @jm56585
      @jm56585 3 роки тому

      @@richardmillhousenixon *to Venus

  • @jaridkeen123
    @jaridkeen123 2 роки тому +256

    I feel bad for the farmer that kept getting bombarded for several hours under Medieval Siege

    • @CorePathway
      @CorePathway 3 місяці тому +14

      The sheep remember.

  • @KoalaTeaGuy
    @KoalaTeaGuy Рік тому +711

    The flywheel coming to a near deadstop left me speechless. such a good representation of the conservation of energy

    • @MRptwrench
      @MRptwrench Рік тому +31

      Yes! Exciting ain't it, how most of that energy was apparently transferred into the projectile?

    • @shampabiswas7327
      @shampabiswas7327 11 місяців тому +19

      @@MRptwrench that one unlucky bird hit by the ball will experience all the energy it has stored

    • @GodlikeIridium
      @GodlikeIridium 9 місяців тому +1

      Péöp/M😊 7:22 die in peace and happiness comes out next year is over for the rest in 0000000

    • @williamstephenson2550
      @williamstephenson2550 9 місяців тому +4

      Does that mean good energy transfer , I suspect?

    • @g_rr_tt
      @g_rr_tt 8 місяців тому +6

      @@williamstephenson2550 It represents high efficiency.

  • @chungdha
    @chungdha 3 роки тому +2208

    Somewhere in the distance someone is getting constantly bombarded by tennis balls

    • @a4h426
      @a4h426 3 роки тому +108

      *distant screaming*

    • @mirthenemrys
      @mirthenemrys 3 роки тому +157

      or in the distance there is a very happy doggy

    • @sentane8031
      @sentane8031 3 роки тому +17

      @@mirthenemrys what dog there was no dog, and I never ate any dog?!

    • @AWildBard
      @AWildBard 3 роки тому +4

      baaa!

    • @jammiewins
      @jammiewins 3 роки тому +48

      I can just imagine his neighbours.
      *CRASH*
      "STANTON!"

  • @MarkRober
    @MarkRober 3 роки тому +7322

    Dude. Well done on so many levels. Not sure how I’ve never seen your channel till now but i’m glad the algorithm made the suggestion.

    • @TomStantonEngineering
      @TomStantonEngineering  3 роки тому +820

      Thanks man! Glad you found it!

    • @YotoBoto
      @YotoBoto 3 роки тому +50

      He has done a lot of great stuff

    • @ClaudiusJovianus
      @ClaudiusJovianus 3 роки тому +68

      Praise the algorithm!

    • @DanDunfordRSM
      @DanDunfordRSM 3 роки тому +19

      Same man I watch you and smarter every day all the time, funny we found him on the same day

    • @B0Oty
      @B0Oty 3 роки тому +42

      Collab ???????? 🥺😏

  • @orchunter8388
    @orchunter8388 Рік тому +143

    Imagine, you’re making yourself a morning cup of coffee, looking out the kitchen window hoping to see birds and deer, but instead you see your neighbor building a trebuchet. Thinking to yourself, I wonder if this house can withstand a siege? Also contemplating and calculating on when to return and how long to have borrowed a weed trimmer.

    • @assistancebydesign1399
      @assistancebydesign1399 Рік тому +1

      you are awesome and i love this

    • @Smellmipoo4932
      @Smellmipoo4932 Рік тому +6

      Exactly. Also, If you decided to leave before the siege I’d advise to still make yourself that cup of coffee but make it in a portable insulated cup, with a lid on it. You might get hungry during your escape from the siege; this is where some ham and cheese sandwiches would come in handy. If there’s time you could wrap the sandwiches in tinfoil or a similar product to keep them fresh, but ONLY if there’s time.

    • @Skyscraper2015
      @Skyscraper2015 Рік тому +2

      Or you chillin' with your morning coffee and you see random tennis balls flying past and thinking your neighbour's kids are playing backyard cricket. Then you start seeing flying random objects like apples, or even smallish heavy toys and then your curiosity is piqued. And then you hear "Ok that's good but now I must just tweak the string and release a little earlier".
      "What the heck is going on?"

  • @wroughtiron7258
    @wroughtiron7258 3 місяці тому +14

    Battle of Neighbor Field. Result: tactical Stanton victory; Neighbor's sheep startled and routed from the battlefield. Casualties: 1 pulley

  • @Andreas-vr3vs
    @Andreas-vr3vs 3 роки тому +729

    people 30km away from tom: "why are here so many tennis balls?"

    • @aayushchalekar8260
      @aayushchalekar8260 3 роки тому +7

      LMAO

    • @mark675
      @mark675 3 роки тому +48

      Gets smashed in the face by another one whilst wondering 😂

    • @batchint
      @batchint 3 роки тому +11

      there was an old black and white photo.. of a golf ball landing near a crowd.. because it was so clear a picture you should see the faces of the surprised spectators... wonders if google has a copy.. should I look..

    • @Francois_Dupont
      @Francois_Dupont 3 роки тому +1

      @@batchint dump!

    • @LitAlexV
      @LitAlexV 3 роки тому +15

      according to the laws of physics, that ball could not fly more than 627 m, having an initial speed of 80 m / s

  • @BPSspace
    @BPSspace 3 роки тому +4142

    Your videos are consistently excellent, Tom - that high speed camera was an awesome investment!

    • @nikolausengh6630
      @nikolausengh6630 3 роки тому +38

      Completely agree! Yours are too!

    • @TomStantonEngineering
      @TomStantonEngineering  3 роки тому +349

      The high speed camera is honestly the best investments I've ever made! Thanks Joe, but how do I respond to such a compliment? Your work is always awesome!!

    • @morkovija
      @morkovija 3 роки тому +14

      Hey Bernard! Nice to see you here taking an chill break from space stuff!)

    • @NicMediaDesign
      @NicMediaDesign 3 роки тому +5

      Is it a Chronos?
      I personally use my Sony cameras with HFR (1000fps) mode simply because it is build in :P

    • @eliassmith8101
      @eliassmith8101 3 роки тому +2

      you need one to joe! your videos are also awesome

  • @SamBrickell
    @SamBrickell 4 місяці тому +9

    "That is gonna kill somebody when it lands in boston."

  • @danielbrown9813
    @danielbrown9813 Рік тому +32

    i was thinking 'man that'd be awesome if he put a motor on this thing" right when you said "perhaps i'll put a motor on the crankshaft". can't wait for THAT video lol, thanks for the great content

    • @ninefors
      @ninefors Рік тому

      Exactly my thought, it would be fun to see this supersized, more weight on the flywheel and a motor.. If it's worth doing, it's worth overdoing.

  • @triplem9805
    @triplem9805 3 роки тому +361

    "My old trebuchet hasn't aged very well...". As a conversation-opener, that takes some beating.

  • @Nighthawkinlight
    @Nighthawkinlight 3 роки тому +696

    Super clever concept.

    • @krishnajadhav1535
      @krishnajadhav1535 3 роки тому +1

      Tru dat

    • @-NGC-6302-
      @-NGC-6302- 3 роки тому +6

      Tom Stanton, Integza, NHIL, all at the same video?
      Smart youtubers are the best.

    • @amicloud_yt
      @amicloud_yt 3 роки тому

      @@-NGC-6302- COLAB WHEN

    • @440haste
      @440haste 3 роки тому

      Super clever lad.

  • @Cheeky_Goose
    @Cheeky_Goose Рік тому +22

    I think this is one of your best videos. It's just really interesting to see how flywheels can store energy like this.

  • @theinspector1023
    @theinspector1023 9 місяців тому +6

    I love the way nearly all the energy is transferred from flywheel to ball. Splendid!

  • @PlasmaChannel
    @PlasmaChannel 3 роки тому +1833

    Not going to lie, this was a brilliant demonstration of energy transfer. Hats off to you.

    • @nightrous3026
      @nightrous3026 3 роки тому +6

      love your videos. ive been working in my own tesla coil for a while now. i was wondering if you could tell me what you think of it? i have vids on my channel!

    • @dowskivisionmagicaloracle8593
      @dowskivisionmagicaloracle8593 3 роки тому +5

      Awesome! Now add a high-powered electric motor and replace the tennis ball with a Molotov Cocktail. Siege weapon complete!

    • @BenjaminCronce
      @BenjaminCronce 3 роки тому +3

      Shockingly good?

    • @tyler4q692
      @tyler4q692 3 роки тому +1

      No keep hat on

    • @jackupstate3740
      @jackupstate3740 3 роки тому

      say this comment on a video sponsored by brilliant

  • @Wintergatan
    @Wintergatan 3 роки тому +1115

    You had me at Flywheel, awesome video

    • @Driver_Pneuma
      @Driver_Pneuma 3 роки тому +8

      Gg

    • @syrew900
      @syrew900 3 роки тому +45

      The marble machine could be a trebuchet, Martin!

    • @Fgcbear15
      @Fgcbear15 3 роки тому +4

      Stop procrastinating. Lol jk. I love your videos and I want to see you in concert already

    • @patopeje1472
      @patopeje1472 3 роки тому +5

      Oh my gosh, is Martin!!!!!! I love you, man! your marble machine X is very impressive!!!!!

    • @jasonwaterland8473
      @jasonwaterland8473 3 роки тому +1

      I love the marble machine, i semi want it. I love music and marble machines, why not both

  • @ChristianTreber
    @ChristianTreber 2 роки тому +3

    Excellent! Really. Especially impressed by the energy transfer with the heavier projectiles.

  • @TuBui2
    @TuBui2 Рік тому +8

    couple general trebuchet questions: 1) are launches/launch speeds consistent? 2) can you actually "aim" a trebuchet? (i guess these questions apply both historically and for this modern rendition)

    • @jakukuja7736
      @jakukuja7736 6 місяців тому +4

      Shame nobody answeared yet so I´ll do the honors. The lauch speed of clasic weight/lever trebuche should be as consistent as the weight of the projectile. And yes, siege engeneers would spent whole lot of time doing calculations to ensure the siege trebuche would hit it´s target. You dont want to spent month building one and realising it cant even hit the castle wall (you generally want to go over the wall and land inside). But its also good to know many sieges ended before you could build trebuche since people percieved then as we percieve H-bombs now. You simply lost your will to fight

  • @Bw40099
    @Bw40099 3 роки тому +1360

    he understands quality not quantity and that’s what makes him such a great youtuber

    • @adamhale6672
      @adamhale6672 3 роки тому +32

      But also has pretty good quantity

    • @Bw40099
      @Bw40099 3 роки тому +5

      @@adamhale6672 yes

    • @Bw40099
      @Bw40099 3 роки тому +4

      thank you guys so much ive never gotten this many likes before

    • @mattdumbrill8324
      @mattdumbrill8324 3 роки тому +2

      Almost like Will Osman, but with higher effort videos

    • @Bw40099
      @Bw40099 3 роки тому +1

      Matt Dumbrill never heard of will osman before

  • @JoelCreates
    @JoelCreates 3 роки тому +504

    That is one wicked uppercut machine

    • @UltraBadass
      @UltraBadass 3 роки тому +10

      Uff great way to loose an eye, I just wonder what he'd do when he inevitably has to go over to his neighbour asking them to get it back

    • @Erik-ez4rh
      @Erik-ez4rh 3 роки тому +1

      Maybe you should build a hot glue trebuchet? I want to see what velocity will be enough for hot glue as you seem to be exploring this question.

  • @demiquadfpv3333
    @demiquadfpv3333 2 роки тому +10

    "I don't even know where that went..." It's going to orbit the earth and hit you in the back!

  • @alexandercolgan6596
    @alexandercolgan6596 2 роки тому +43

    Thank you for the inspiration and absolutely incredible proof of concept, Tom. Over the last six months or so, I built a scaled-up flywheel trebuchet with an arm diameter of about 16 feet. It almost works and hopefully will be competing at the Rapid City Pumpkin Festival on September 25th. I'll make an actual video of it eventually. Keep up the fantastic work on your channel!

    • @Adam-gf2fg
      @Adam-gf2fg 2 роки тому +4

      I was really wondering how this idea scales and compares to traditional trebuchets. Given normal material strengths like steel, just how fast could you get a projectile moving? Would love to know how your attempts panned out!

    • @DriesDD
      @DriesDD Рік тому +5

      Hey man! I'm from the future, from a country which has a pumpkin festival with a pumpkin trebuchet competition. I wonder how the trebuchet turned out? Did it work and do you have a video?

    • @doom0d1
      @doom0d1 3 місяці тому

      how did it work? any vids?

    • @ivanildojesse7614
      @ivanildojesse7614 3 місяці тому

      ❤​@@Adam-gf2fg

  • @marsrover001
    @marsrover001 3 роки тому +287

    "maybe I need to put a motor on it"
    Yes, yes you do.

    • @feldamar2
      @feldamar2 3 роки тому +35

      No. He needs to put a BICYCLE on it. Leg power over arm power. Also a finer balance on the flywheel.

    • @FMHikari
      @FMHikari 3 роки тому +2

      No. He needs a motor. Nobody wants to sweat.

    • @thewolfin
      @thewolfin 3 роки тому +9

      And make an even bigger one with an eight-spoke wheel and a heavier counterweight.

    • @SIRUNOWN
      @SIRUNOWN 3 роки тому +4

      2 horse compressor Motor will out-drive most fit people at 3400rpm or so, I think I have a spare one in my Shed...

    • @Spedley_2142
      @Spedley_2142 3 роки тому

      @@feldamar2 He needs a motor, no way I'd be anywhere near that if it were going faster!

  • @braddorris4535
    @braddorris4535 3 роки тому +207

    Seeing it almost come to a complete stop when the projectile is released is just awesome and prob one of the neatest things I’ve seen pertaining to physics.

    • @engineeredlifeform
      @engineeredlifeform 3 роки тому +20

      Exactly this,.... we get taught aboubt conservation of energy, but don't really grasp how spooky it can be. Pool balls stopping when they collide with another doesn't seem so spooky, but this? Physics is cool.

    • @Kiromos
      @Kiromos 3 роки тому +2

      The forces on that arm... Yikes...

    • @braddorris4535
      @braddorris4535 3 роки тому +4

      Kiromos , right! It’s so smooth though that, it looks as if the arm didn’t notice, but when you break it down and understand what is going on, it’s unreal on so many levels the forces on it are and yet so graceful.

    • @yoyobeerman1289
      @yoyobeerman1289 3 роки тому +2

      This is actually a commonly used method of reducing angular velocity during rocket launches.

    • @ThErElOaDeR99
      @ThErElOaDeR99 3 роки тому +2

      @@Kiromos yet human arms plus tennis racket can hit a tennis ball nearly just as fast... If thats crazy then the strength of our bodies is insane!

  • @taoisttiger4702
    @taoisttiger4702 Рік тому +7

    Make it leg powered like frome a bicycle sprocket you could even keep the adjustable gearing to REALLY get it moving :D

  • @ttneiltt1
    @ttneiltt1 2 роки тому +2

    Really great stuff! Genius interpretation of a trebuchet and look forward to seeing more!

  • @delta7_actual
    @delta7_actual 3 роки тому +495

    "Playing fetch with a friends dog in another Postal code."

  • @theepicwaffle5212
    @theepicwaffle5212 3 роки тому +859

    “I run away to stop the high speed camera” has the same energy as “I move away from the mic to take a breath”

    • @mrsomebody5087
      @mrsomebody5087 3 роки тому +71

      CHOCOLATE RAIN

    • @salamandastron90
      @salamandastron90 3 роки тому +16

      oh lord I haven't watched that vid in years

    • @ShadowHunter120
      @ShadowHunter120 3 роки тому +26

      The cameras run out of storage space very very fast so it makes sense.

    • @ShayerSUtsho
      @ShayerSUtsho 3 роки тому +9

      I thought I was the only one xD

    • @myfatassdick
      @myfatassdick 2 роки тому +8

      I love how I knew exactly where this comment was going as soon as I read “I run away to stop the”

  • @sirchristopher2000
    @sirchristopher2000 Рік тому

    love it, gratz for the design and effort man!

  • @pthomps1954
    @pthomps1954 2 роки тому +1

    I like the way the wheel stops when you let it go. I considered using two train wheels and axle to launch pumpkins. I was going to leave the pumpkin still while the wheels spin up to 500 rpm and use a clutch to engage the swing arm. You have an advantage spinning the ball with the flywheel since it starts with a lot of speed before swinging out on the string.

  • @NicMediaDesign
    @NicMediaDesign 3 роки тому +115

    I love the part where you try to drain the flywheel off all of its energy.

    • @martin09091989
      @martin09091989 3 роки тому +6

      Yea, thats awesom to see!
      looks a bit surreal.

    • @feha92
      @feha92 3 роки тому +2

      Feels like the way he is going at it is flawed though.. Won't simply increasing the mass have diminishing returns and never truly siphon it all?

    • @michaelslee4336
      @michaelslee4336 3 роки тому +1

      It’s like watching yo yo despin weights release on a rotating body. It’s almost un-natural, I believe the physics but at the same time my brain says no way.

  • @benjaminlamothe2093
    @benjaminlamothe2093 3 роки тому +1621

    Could you imagine launching a tennis ball several kilometers hearing a tennis racket and being domed by an even faster tennis ball XD

    • @ENCHANTMEN_
      @ENCHANTMEN_ 3 роки тому +197

      Then you hear the Wii Sports announcer say "Nice Throw!"

    • @qaewsrdtfcgzvhbujnkim
      @qaewsrdtfcgzvhbujnkim 3 роки тому +41

      @@ENCHANTMEN_ I can't stop laughing at this

    • @farisali5452
      @farisali5452 2 роки тому +14

      Tfw it flies right through the racket

    • @andreymontag
      @andreymontag Рік тому +7

      Ball flew right to Stuff made here, it seems

    • @tweex1
      @tweex1 Рік тому

      *Roger Federer just walking down the street, sees a tennis ball come out of the Heavens, pulls a tennis racket out of nowhere and just CRAAACKS it right back*
      *gets beaned in the head by the return*
      "DOG, AGAIN!? HOW DOES HE ALWAYS RETURN IT!?? HE'S NOT EVEN FROM THIS COUNTRY."

  • @user-oz5vu9fb9r
    @user-oz5vu9fb9r Місяць тому

    i love your explanations. keep the good work tom

  • @koalasandwich4876
    @koalasandwich4876 2 місяці тому

    Fantastic project, communication of physics, editing, camera quality. Awesome.

  • @MusicalMethuselah
    @MusicalMethuselah 3 роки тому +175

    "I run away to stop the highspeed camera" has the same energy as "I move away from the mic to breathe in"

    • @CIubDuck
      @CIubDuck 3 роки тому +8

      Dude that was what I immediately thought about when I read that text lmao

    • @marekstanek112
      @marekstanek112 3 роки тому +4

      "I run away to catch that ball, cause I'm Flash".

    • @AubSec
      @AubSec 3 роки тому +5

      I mean, high speed cameras have a limited buffer, they only capture about the last 5 seconds of video. Depending on settings and such. So he probably has to run to catch the shot.

    • @zenosan4394
      @zenosan4394 3 роки тому +3

      Amazing ref

    • @zikzein
      @zikzein 3 роки тому +2

      🍫 🌧️

  • @josh0147
    @josh0147 3 роки тому +195

    *heard intruder downstairs*
    “Honey get me my trebuchet”

    • @dowskivisionmagicaloracle8593
      @dowskivisionmagicaloracle8593 3 роки тому +3

      Awesome! Now add a high-powered electric motor and replace the tennis ball with a Molotov Cocktail. Siege weapon complete!

    • @archosauropre-historico8708
      @archosauropre-historico8708 3 роки тому

      @@dowskivisionmagicaloracle8593 This is how we kill Tigers in medieval times

  • @Nezul92
    @Nezul92 2 роки тому

    That is amazing mate. Great job! Really fun to watch.

  • @honkynel
    @honkynel 2 роки тому

    I love the noise it makes. It just sounds rapid the whip.

  • @yumm95
    @yumm95 3 роки тому +297

    Imagine being this guy’s neighbor and wondering where your dog is getting so many tennis balls

    • @douglaspealing5608
      @douglaspealing5608 3 роки тому +3

      Underrated comment

    • @Lemmingcave
      @Lemmingcave 3 роки тому +35

      pretty sure it the neighbour from the other city then

    • @krizsanbence6510
      @krizsanbence6510 3 роки тому +6

      imagin this guy living the other SIDE of the town and wondering your dog is getting so many tennis ball

    • @TheWorldEnd2
      @TheWorldEnd2 3 роки тому +1

      @@krizsanbence6510 imagine there being a game of tennis going on on the other side of the town and random tennis balls keep appearing on the field

    • @constantinshim4271
      @constantinshim4271 3 роки тому

      @@krizsanbence6510 It can be a form of communication, like attaching notes to pigeons.

  • @Maveraxus2.0
    @Maveraxus2.0 3 роки тому +533

    Neighbors be like: “WHY IS A TENNIS BALL EMBEDDED IN MY TREE?!”

    • @scout5988
      @scout5988 3 роки тому +5

      Next the first dong in space program starts.
      Neighbor: “why is there a weenier in my tree??”

    • @NeganLucilleForever
      @NeganLucilleForever 2 роки тому

      all jokes aside the neighbors reported an unusually high incidence of broken windows during the production of the video.
      lol

    • @thegoldengood4725
      @thegoldengood4725 2 роки тому

      @GD Magic Gaming u cant hear a doorbell in space lo

    • @lucass4827
      @lucass4827 2 роки тому

      “Local wildlife researcher gets concussion by tennis ball”

  • @humpingraider7318
    @humpingraider7318 2 роки тому

    Bruh, this guys smile makes me so happy. Love these vids

  • @RussellD
    @RussellD Рік тому

    Your segways are so good… kudos. Im more than happy to hear ads from you given how smooth your segways are

  • @integza
    @integza 3 роки тому +1020

    Can you please lend me that beast so I can throw tomatoes at a Nickelback concert?

    • @ivorcelini2039
      @ivorcelini2039 3 роки тому +41

      Integza!!! How are the turbines going?

    • @Socks3657
      @Socks3657 3 роки тому +11

      You both are an inspiration

    • @integza
      @integza 3 роки тому +29

      @@ivorcelini2039 Very good Sir! Thank you for asking!

    • @redsquirrelftw
      @redsquirrelftw 3 роки тому +10

      Need to launch pictures inside frames. "Take a look at this photograph!"

    • @josphe9011
      @josphe9011 3 роки тому

      Whats next on your bucket list?

  • @shadowreaper8895
    @shadowreaper8895 3 роки тому +388

    Quick Summary: Red-headed menace slaughters a field of sheep with some aluminum and a physics textbook.

    • @byte2600
      @byte2600 3 роки тому +2

      LOL , so funny

    • @zecuse
      @zecuse 3 роки тому +2

      2:49 I'd say he had it coming.

    • @paxundpeace9970
      @paxundpeace9970 3 роки тому

      Poor sheeps

    • @AndreaMinosu
      @AndreaMinosu 3 роки тому +2

      The balls and apples launched at so high speed is like a bullet and can hit a squirrel, a sheep, any animal or even a person too.
      This guy has no thinked about animal or human safety.
      I reported it by clicking on the appropriate UA-cam button (3 dots menu, then "Report", then "Harmful or dagerous acts").

    • @arthasgrinds7039
      @arthasgrinds7039 3 роки тому +4

      @@AndreaMinosu Thanks Andrea, I reported your comment on the appropriate UA-cam button (3 dots menu, then "Report", then "Unwanted content"). I am SURE that he is not just launching tennis balls at a child's playground as has thought about this issue before starting.

  • @Viscous_Flow
    @Viscous_Flow 7 місяців тому +2

    Using the slots in the frame to help adjust the belt tension was an absolute genius move.

  • @Ody-up6kg
    @Ody-up6kg 5 місяців тому

    Brilliant engineering and machining!

  • @ImMora1
    @ImMora1 3 роки тому +107

    Burglar: sneaks into a shed full of cnc and other expensive machinery.
    "jackpot! What is that sound?"
    *trebuchet revving up*

    • @mckenziekeith7434
      @mckenziekeith7434 3 роки тому +7

      Trebuchet goes brrrt.

    • @carsonplaysminecraft1018
      @carsonplaysminecraft1018 3 роки тому

      LLOOLLLLLLLL

    • @braytonlarson1860
      @braytonlarson1860 3 роки тому +7

      Crouched in the corner Tom laughs maniacally, yet somehow also in excitement, rapidly winding up his flywheels and running calculations on his Casio to mathematically impact you with some serious Joules.

    • @temseti0
      @temseti0 3 роки тому +7

      @@braytonlarson1860 and he aims it JUST RIGHT to hit the male intruder in the crotch. Thats right. he hits the guy's jewels with some seirous Joules.

    • @Superknullisch
      @Superknullisch 3 роки тому

      @@temseti0 aaah you almost brought it.. Should've been.. "And he aims it JUST RIGHT to hit the male intruder in those Joules." or.. "And he aims it JUST RIGHT to hit the male intruder in the jewels with those Joules!!" ; )

  • @philippschafer2124
    @philippschafer2124 3 роки тому +112

    The intro: A big heavy fast-spinning metal wheel right in front of his face. "This video is sponsored by SimpliSafe"
    Me: "That didn't look very safe to me"

    • @LordDragox412
      @LordDragox412 3 роки тому +4

      Yeah, where is his safety tie? Kids these days, I tell you...

    • @user-mr6ui4fy5h
      @user-mr6ui4fy5h 3 роки тому +1

      "SimpliSafe, do you have an insurance from a siege with a flywheel trebuchet? I gave one...good neighbour and a lawn full of tennis balls"

    • @wandererstraining
      @wandererstraining 3 роки тому

      I was worried about the rope whipping him in the eyes or something!

    • @kadmow
      @kadmow 3 роки тому

      But no one is going to steal it without detection while simplysafe is in the case.
      User beware, this is Simply Not Safe.

  • @matthewerspamer6274
    @matthewerspamer6274 3 дні тому +1

    Flywheel Trebuchet is sick name for a band

  • @jmc2567
    @jmc2567 Рік тому

    You guy,s go all in on these experiments and I love it,awesome vid

  • @frasersteen
    @frasersteen 3 роки тому +124

    If only you had some old ebike motors you could stick on it.

  • @willhaney96
    @willhaney96 3 роки тому +159

    worlds only "defense" trebuchet, for when some one builds an attack-castle next to your castle with out you noticing

    • @pacman10182
      @pacman10182 3 роки тому +17

      "attack-castle" I think they call that a siege engine

    • @otm646
      @otm646 3 роки тому +2

      You need to watch some T-90 for the castle wall

    • @glennleader8880
      @glennleader8880 3 роки тому +1

      He only popped out to the shop to get some milk.

    • @tammy7098
      @tammy7098 3 роки тому +1

      Haha that's nostalgia for me. I used to build my own castle near enemy bases and it would attack them. Literally an attack castle

    • @calvingreene90
      @calvingreene90 3 роки тому +3

      Or you put a trebuchet on top of your keep to destroy the attackers siege engines and trebuchets.

  • @pixlechris2478
    @pixlechris2478 10 місяців тому

    Love all the content, Keep up the great work.

  • @YouTuber-mc2el
    @YouTuber-mc2el Рік тому +1

    Always been fascinated in the Trebuchet. To think man came up with this so long ago. Devastating war machine in it's day. Well done.

  • @bamboozledbob3298
    @bamboozledbob3298 3 роки тому +45

    8:45 Destin Sandlin: "Did someone just talk about accelerating baseballs?"

    • @braiansingh9730
      @braiansingh9730 3 роки тому +4

      "What have we done?" You know damn well what you've done destin!

    • @saitavr
      @saitavr 3 роки тому +5

      Destin needs to come visit Tom

    • @cantstoptommy7077
      @cantstoptommy7077 3 роки тому +1

      And Destin needs to bring some of his baseballs!

  • @Asdayasman
    @Asdayasman 3 роки тому +696

    "A crank handle" NO MOUNT A BIKE THERE
    Legs are better than arms.
    EDIT: You in the replies are all missing the point - this is cool because it's human-powered. If you can get more power out of the human, it will shoot further and be cooler. "Put an engine on there lmao" is no longer cool, you may as well just make a vaccuum cannon or something (which is also cool, but for very different reasons).

    • @gokhan5016
      @gokhan5016 3 роки тому +21

      LIKE THAT EVERYONE THATS RARE

    • @0gnob
      @0gnob 3 роки тому +1

      Nice

    • @shivster0592
      @shivster0592 3 роки тому +4

      Yea a motor and a free casting hub

    • @rohitrathnam6057
      @rohitrathnam6057 3 роки тому +37

      Add a lawn mover motor, and it turns into a Colin Furze video xD

    • @vao879
      @vao879 3 роки тому +11

      Jet turbine?...

  • @demonika13601
    @demonika13601 Рік тому +1

    Bro, can't believe I've not seen your videos before today; especially since I'm such an avid fan of davincis mechanical innovations. Superb video: it provides entertainment, scientific data, means of invention and operation, and so much more in a manner that an average person (no in depth education or study) can comprehend. Instant subscriber

  • @scotttoner9231
    @scotttoner9231 2 роки тому

    Fantastic. Did anybody else also catch the build by David Eade of his supersonic trebuchet? Really fun and even more of the engineering side. Love your channel. Scott

  • @Majima_Nowhere
    @Majima_Nowhere 3 роки тому +115

    Next video: Breaking the sound barrier with an electric flywheel """trebuchet"""
    Love it

    • @aviator2252
      @aviator2252 3 роки тому +4

      then upscale to 200kg projectile

    • @mr.pineapple7620
      @mr.pineapple7620 3 роки тому +3

      Breaking news. Man builds KKV launcher in his yard

    • @aviator2252
      @aviator2252 3 роки тому +1

      @@mr.pineapple7620 dont be giving DARPA anymore ideas

    • @mr.pineapple7620
      @mr.pineapple7620 3 роки тому +2

      @@aviator2252 yea prolly better not to do that 😅
      Though flywheel powered railguns the have been considered.

    • @aviator2252
      @aviator2252 3 роки тому

      @@mr.pineapple7620 DARP produces ai operated flywheel kkv trebuchet capable of firing ai guided projectiles 50km

  • @joepie221
    @joepie221 3 роки тому +396

    Lets just whip up a machine that tosses tennis balls at 180 MPH. You are my kind of neighbor. Nicely fabricated and presented. Thumbs up from me.

    • @dumpeeplarfunny
      @dumpeeplarfunny 3 роки тому +7

      Somewhere there is a dog controlling this man's actions, getting ready for the most intense game of fetch ever played.

  • @cptnbangatron2221
    @cptnbangatron2221 2 роки тому +5

    Me at the intro: "That doesn't look very safe..."
    Intro: "This video is sponsored by SimpliSafe!"

  • @Murderbot2000
    @Murderbot2000 Рік тому

    How did I miss this for two years? Well done video. I really liked it.

  • @mathevideos9909
    @mathevideos9909 3 роки тому +52

    This was officially the smoothest segway to an ad ever on youtube. Hats off to you sir!

    • @thePronto
      @thePronto 3 роки тому +3

      I prefer a trubuchet to Simplisafe. More fun, costs less.

    • @doodlegoat
      @doodlegoat 3 роки тому

      You mean segue. Sounds the same, spelled different.

  • @spokehedz
    @spokehedz 3 роки тому +107

    Wow, watching the arm just STOP because of how perfectly the energy transfer being "optimal" was really unsettling!

    • @realmannotcow
      @realmannotcow 3 роки тому

      They actually use a similar technique to stop spinning spacecraft

    • @Timestamp_Guy
      @Timestamp_Guy 3 роки тому

      I wonder if he could go just a smidge heavier and make the flywheel be rotating slightly BACKWARD after launching? That would be really weird to watch.

  • @davefromkansas5600
    @davefromkansas5600 Місяць тому

    Great job. I love trebuchet designs.

  • @TrollFaceTheMan
    @TrollFaceTheMan 2 роки тому

    It's amazing seeing the deceleration of the fly wheel when it transfers the energy-efficient into the projectile.

  • @hesperosshamshael2873
    @hesperosshamshael2873 3 роки тому +41

    >minor adjustment to the release timing and angle
    +40 mph
    w h a t

    • @Kasmuller
      @Kasmuller 3 роки тому +3

      Thats physics for you

  • @bpm9295
    @bpm9295 3 роки тому +580

    99% of other DIY/tinkerer UA-camrs would have taken three times as long to make this video half as informative. Mad respect - you seem like a genuine and humble dude.

    • @bpm9295
      @bpm9295 2 роки тому +4

      @無名賢者 if he's an engineer by trade that still doesn't make this an engineering UA-cam channel - if it were this would be like AutoCAD tutorials and MathCAD demos. Nah, this is thoroughbred YT Tinker/DIY genre and there is *nothing* inferior or lesser about that. I oughta know - I'm an engineer ;) and we're 99% just total losers, trust me, can't make a riveting second of fillm to save our lives. This guy is doing something non-engineer here.

    • @gayledonahue3395
      @gayledonahue3395 Рік тому +3

      @@bpm9295 I have to agree with you. I am not an engineer but spend lots of happy hours with lots of mechanical every week lots of wrenching fetching and humor, but never could we make a video like this. It would take 10 hours just for them to show the math lol then the hours spent with cad to get the parts then all the "Babdaids" so meney bandiads

    • @ColAlbSmi
      @ColAlbSmi Рік тому +1

      It would have been 2 30 minute videos

    • @ralanham76
      @ralanham76 Рік тому

      Yes, it seems like a lot of UA-camrs do talk a lot, maybe they have ADHD ?
      I think the ideas are fine they could be more concise

    • @AKRAM-fk9ze
      @AKRAM-fk9ze Рік тому

      Yeah man exactly, the dude deserves respect

  • @dokepravin2916
    @dokepravin2916 Рік тому

    That's why Engineering knowledge is needed. Cheers and thanks for sharing!

  • @joshjoshspangler
    @joshjoshspangler Рік тому

    I love your vids and experiments! Just brilliant!

  • @Ostsol
    @Ostsol 3 роки тому +310

    Tom: "... but nowadays there's a more effective solution..."
    Me: "GUNS?"
    Tom: "... from SimpliSafe."
    Me: 😞😅

    • @Felipemelazzi
      @Felipemelazzi 3 роки тому +9

      I was looking for a comment like this. Thanks

    • @rhein_provinz
      @rhein_provinz 3 роки тому +7

      Had the same thought! Expected a kJ calculation of a 8mm Parabellum bullet compared to a Trebuchet apple... Maybe next time.

    • @brianh.000
      @brianh.000 3 роки тому +10

      Yeah, my first thought was guns too. But considering his location, I knew it couldn't be.

    • @marvindebot3264
      @marvindebot3264 3 роки тому +7

      Isn't this the system that can be defeated with a random garage door opener?

    • @Ostsol
      @Ostsol 3 роки тому +6

      @@marvindebot3264 @LockPickingLawyer has a video demonstrating that.

  • @DrBernard989
    @DrBernard989 3 роки тому +39

    Seeing the flywheel almost stop was really impressive. Definitely a bit of physics that doesn't look intuitive straight away.

    • @Yora21
      @Yora21 3 роки тому +1

      The weird part is that the whole thing doesn't shake. You could easily put a break on it to force it to a sudden stop, but in that case the whole thing would probably flip itself over, like breaking the front wheel of a bike at high speed.

    • @traugdor
      @traugdor 3 роки тому +1

      @@Yora21 all that energy is carried by the projectile. It's amazing, isn't it?

    • @Yora21
      @Yora21 3 роки тому +2

      @@traugdor What I am surprised by is how much energy gets transferred. The ball obviously has a lot of kinetic energy already while it's spinning around the axle, but I don't see how it "sucks" the energy from the wheel into itself. Intuitively, the ball should go in a straight line with the same energy it had before separation, and the flywheel continue spinning with the same energy it had.

    • @SonsOfLorgar
      @SonsOfLorgar 3 роки тому +2

      @@Yora21 that's the effect of the sling section.

  • @ezra3776
    @ezra3776 Рік тому +2

    Amazing! Another design could be to have both a high-rev flywheel and the standard trebuchet release. The trebuchet is released, and it gains a massive thrust of energy from the flywheel. Could provide an easier way to load the trebuchet and charge the flywheel.

  • @downey6666
    @downey6666 Рік тому

    Great video! Motors and flywheels thats a lot of energy to be messing around with

  • @madmushroom8639
    @madmushroom8639 3 роки тому +33

    6:18 Intense Trebuchet Warrior Face

    • @maddi5920
      @maddi5920 3 роки тому

      He looks like he is experiencing severe pain...

  • @benjamincoram7036
    @benjamincoram7036 3 роки тому +190

    Him standing next to a massive pole spinning fast enough to (probably) kill him is making me nervous.

    • @mrbouncelol
      @mrbouncelol 2 роки тому +9

      Yeah his method of securing didn't look too fantastic given that if the apparatus fell laterally the arm would surely break some shit

    • @JakeShuf
      @JakeShuf 2 роки тому +10

      @@mrbouncelol However the flywheel would have likely a decent amount of gyroscopic motion that would want to keep itself spinning in the same access of rotation. The faster it spins, the harder the machine is to tip over, assuming his cranking isn't rocking it back and forth.

    • @izysly6051
      @izysly6051 2 роки тому +5

      Hah ! You said "massive pole"

    • @burre01
      @burre01 2 роки тому +4

      yeah i was thinking for gods sake add some cement blocks to a frame at the bottom man the entire video

    • @benjamincoram7036
      @benjamincoram7036 2 роки тому +1

      @@JakeShuf My main concern is the fact that if he trips over or something while spinning it up, he's kinda fucked. Big heavy spinning things scare the shit out of me.

  • @burtvincent1278
    @burtvincent1278 Рік тому

    What a great experiment!
    Congratulations.

  • @ptaszor9779
    @ptaszor9779 Рік тому

    8:50 I love how smoothly you segued into this ad

  • @celticpridedrums
    @celticpridedrums 3 роки тому +98

    There is a very happy golden retriever hiding in those woods chasing every tennis ball and really enjoying himself

  • @fnamelname9077
    @fnamelname9077 3 роки тому +60

    The mutton counterattack was as swift as it was terrible.

    • @Kaptain13Gonzo
      @Kaptain13Gonzo 3 роки тому +4

      Bleating and babbling we fell on his neck with a scream ...... [entirely stolen form Pink Floyd: 'Sheep' / Animals album]

    • @fnamelname9077
      @fnamelname9077 3 роки тому +3

      @@Kaptain13Gonzo Pink Floyd knew, they knew.

  • @r0cketplumber
    @r0cketplumber 2 роки тому +2

    Vastly superior to Spinlaunch, with only modest changes and a powered drive it could provide a supersonic launch to a streamlined dart. Awesome!

  • @MisterRose90
    @MisterRose90 10 місяців тому

    Such an elegant design. No more complex then it needs to be and does what its deigned to do happily. Nothing superfluous and arbitrary. There’s something special about something that isn’t designed to be beautiful but is beautiful as a result of its necessary design elements.

  • @damageddynamite4484
    @damageddynamite4484 3 роки тому +67

    Someone’s going to end up with all of their windows shattered and all their dogs satisfied

    • @shannonlawhorn1674
      @shannonlawhorn1674 3 роки тому +5

      Yeah but that's somewhere in the next county, nothing to worry about.

  • @spamrules1
    @spamrules1 3 роки тому +314

    Tom: "Maybe I need to get some baseballs and stick a motor on this thing!"
    Me: *checks time left*
    Me: Ahhhhh

    • @jackass123455
      @jackass123455 3 роки тому +5

      smarter everyday colab incoming!

  • @lordofspearton8643
    @lordofspearton8643 3 місяці тому

    Wow, this is a really brilliant design. So beautifully simple in its construction. This would be right at home as some sort of Renaissance age light artillery piece.

  • @Goldsilvercopperbullion
    @Goldsilvercopperbullion Рік тому

    Crazy it just disappears instantly! Fantastic engineering on this man!

  • @Belinor6
    @Belinor6 3 роки тому +200

    I've seen this video so many times, it's so satisfying to see the flywheel stop, there's something of beautiful in seeing an almost perfect transfer of energy, like you are operating in the border of what the rules of the universe allow you to

  • @javidaderson
    @javidaderson 3 роки тому +31

    Tom looks over the fence at the sheep with rage in his eyes.
    Tom, "soon"

    • @nasonguy
      @nasonguy 3 роки тому +2

      Tom takes out a sheep: "He disrupted the infrastructure..... attacked the food supply..."

  • @philb8437
    @philb8437 2 роки тому

    That transition to the ad was quite good. I didn't see it coming...
    Also very cool trebuchet !

  • @jackknopf5974
    @jackknopf5974 Рік тому

    Just happened to see your thumbnail and it looked interesting. Just subscribed from the United States near Chicago, Illinois, USA. Fantastic details. Excellent video structure also. to the point, with no extra video shoved in. Brilliant!

  • @alexm7689
    @alexm7689 3 роки тому +49

    Imagine you’re breaking into this mans house, and all you hear is “now where’d I put my trebuchet?”.

    • @dwaneanderson8039
      @dwaneanderson8039 3 роки тому +3

      "I'm warning you. I have a trebuchet, and I'm not afraid to use it."

    • @MrTeddy12397
      @MrTeddy12397 3 роки тому +1

      all you hear is:
      "at seven kilograms once the ball is
      released it leaves a sling with a kinetic energy of 132 joules meaning the usable energy efficiency is just 31 percent"

  • @Seraph.G
    @Seraph.G 3 роки тому +36

    This is about the coolest thing I've ever seen

  • @Gatitasecsii
    @Gatitasecsii Рік тому

    This is one of my new favorite channels... Can't believe I only just found you!

  • @nak3dxsnake
    @nak3dxsnake Рік тому

    Dude. This just gave me the best idea ever. Thank you.

  • @Pwn3dbyth3n00b
    @Pwn3dbyth3n00b 3 роки тому +37

    Imagine being a sheep in a field then getting hit by a tennis ball going as fast as a pro tennis serve.

  • @rixille
    @rixille 3 роки тому +304

    Have you considered putting tracking devices into the trebuchet projectiles and convert that into a visualization? It would be neat to see 10 shots done and to see its accuracy/grouping.

    • @brian9829
      @brian9829 Рік тому +3

      u got 2k USD? that would be the estimate cost of your request

    • @aschelocke5287
      @aschelocke5287 Рік тому +16

      @@brian9829 a youtuber with 1.12M subs does

    • @Sierra-Whisky
      @Sierra-Whisky Рік тому +15

      ​@@brian9829 $2000!?
      You can get trackers for well below $50 each.

    • @reidprichard
      @reidprichard Рік тому +4

      ​@@Sierra-Whisky are those capable of polling accurately enough and at a high enough rate for a projectile? I'd think that would require pretty expensive hardware, if it's even available given the restrictions on GPS.

    • @brian9829
      @brian9829 Рік тому

      @@Sierra-Whisky will it survive a trebuchet impact tho? u could even make one yourself using some microcontrollers but durability is an issue

  • @mic9657
    @mic9657 Рік тому

    Blown away by the commitment and skill you have

  • @scottthroop6208
    @scottthroop6208 Місяць тому

    To increase velocity and distance, with only a minor modification to that rig, think fishing rod. The dynamics of casting a fishing rod is similar to the combination of a trebuchet with the stored energy of a catapult. A well made casting rod is designed to deflect and load up stored energy on the forward swing, and release that energy into the momentum of the cast weight at the end of the forward swing. The line is released precisely as the stored energy in the rod is released as it recovers to its original straight state. Casting distance is a result of not only the swing, but also the "fling" at the end of the casting cycle. A properly made 12' tournament casting rod is capable of sending a 3oz lead sinker well north of 200 yards, while towing line off of the reel behind it with far less moment energy demonstrated with that trebuchet. Ive had the line break during casts and the sinker, without the drag of line behind it, will fly several hundred yards beyond line if sight at lethal velocity. If the rigid arm on that trebuchet was replaced with a high modulus tapered carbon rod blank (or a recurve bow arm or similar) rated to deflect and load up with the weight being launched, when the ball is released, the rod will load and store energy, and release that energy rapidly just before the sling releases from the pin. The combination if the immense moment velocity of that trebuchet and the sudden rapid release of the stored energy should amount to a longer acceleration time imparted on the ball, creating higher speed and longer distance. Up the anty with an additional flywheel geared 3:1 to eliminate the momentum stall as the ball swings outward and loads the carbon rod blank, you will have a cannon on your hands.