Automatic Bullseye, MOVING Dartboard
HTML-код
- Опубликовано: 20 мар 2017
- I have been working on this board for over 3 years. Super pumped to finally share it with all y'all.
Here is a link to some of the software we wrote: www.dropbox.com/s/rlmhdjoqzyu...
MUSIC-
0:08- I'm so- Andrew Applepie- www.andrewapplepie.com/
0:37- Cereal Killa- Blue Wednesday - / bluewednesday
3:49- Berlin- Andrew Applepie- www.andrewapplepie.com/
5:41- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/
6:26- Too Happy to be cool by Notebreak- / dubstep-too-happy-to-b...
Summary: I fulfilled a 3 year long dream to create a dartboard where you get a bullseye every time thanks to some engineering. Basically, you throw a dart and then a Vicon motion capture system tracks the dart in the air. We use those x,y,z positions in matlab to predict where the dart will land using some regression analysis. Once we know where it will land, we move the board to the right spot using 6 stepper motors that attach to the back of the board using fishing line. All of this happens in 400ms or so. Then we took it to a bar to see what people would think of it (SPOILER ALERT: they liked it)
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****************************************
I make videos like this once a month all year long while supplies last:
CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-RUclips
FACEBOOK: / markroberyoutube
TWITTER: #!/MarkRober
INSTAGRAM: / markrober 
Наука
“I suck at darts but I’m really good at engineering, so that means I’m actually really good at darts”
Flawless logic
Butiful words
BIG BRAIN
Oh yeah... it’s big brain time
It should hit tripple 20 than he would be good :p
Stonks
This is the type of stuff I want to see on RUclips.
at least there was that guy grabbing his crotch at 1:15
+Farine Oh my God what is up with your profile picture
Farine g
TheJKM
Me too this is incredible
Every teenager: Why do we to learn y=mx+b? We won’t need it anyway.
Mark Rober: On the contrary.
Actually this is mainly the quadratic formula
*i called you here because our odds are beyond scary-*
(I hope someone got that)
(I watch too much Hamilton)
@@rachelleredd8803 Your reputation proceeds you but I have to laugh
Yes?
Hamilton how come you're being referenced here I missed the joke please help me
Edit: FIRGURED IT OUT
@@RobotAnimals lmao glad you got there
As an undergraduate maths student, I have never seen y=mx+b as the general equation of a straight line. I know the equation but I have never heard of the y intercept being referred to as "b".
Random darts fact: the most points you can get isn't actually the center (50), it's the triple 20 (60), which is the small red part of the 20 slice
I knew that lol
@@getstickbuggedlmao7630 yeah, but a lot of people not, I didn't until a friend who plays a lot told me
@@loquicraft it just feels better to hit the bullseye than hitting the triple 20
Exactly, it pisses me seeing people always aim for the bullseye
I know this because of Persona 5 Royal xD
lesson learned: *_if you’re good at engineering, you’re good at everything_*
Good at "cheats" everithing
unless your bad at engineering, then your bad at engineering, so your not good at everything
MC_Freshplayer just build a robot that agrees with everything you say
Chemist dissagres
Making an aperture science facility Remake irk?
This would be perfect with a drunk dude and a 100 dollar bet.
♾ money
Give the drunk dude the bad dart
r/suspiciouslySpecific
💸💵💸💴💶💶💵💸💴💶💵💸💎💶💸💶💴💵💵💶💳💴💳💎💵💵💰💵💴💴💳💴💸💵💰💳💎💷💵💸💎💰💷💳💵💸💷💳💵💵💸💰💵💴💎💰💰💰💴💎💸💵💰💰💵💵💴💴💸💸💵💵💵💴💴💸💵💴💵💴💴💴💸💳💎💳💰💳💵💸💰💎💳💰💸💵💳⚖️💎💎💎💳💸💰💸💸💵💸💵💵💰💎💴💵💵💸💴💴💸💷💳💎💎💰🛢💸💷💰💸💳💵💸💎💎💸💸
@@Cos3mos not really specific... more like,
"This would be perfect with a mildly drunk dude you previously challenged 100 dollars that he couldn't hit a bullseye, and lost on a sunday night at your favorite bar."
Mark: This took us 3 freaking YEARS, and it gives you an automatic bullseye!
Me, trying to keep it in: triple 20 is better, triple 20 is better...
1990: we'll have flying cars in the future.
2021: perfect-bullseye-dart-inator
2017 actually
Why is there an inator at the end who are you dr doofenshmirtz 😂
@@doctor9237 lmaoooo
well jokes on you i prefer the dartboard
"I used to suck at darts!"
whos gonna tell him
Dark_Amethyst 😂
Dark_Amethyst that he still sucks at darts
Who knows maybe he'll be too wasted to remember
that was so priceless
Dark_Amethyst nobody will let him believe lol
person: so, are you good at darts?
mark: well yes but technically no
Actually no but technically yes
Actually no, but technically depends
Well no, but technically yes:
Nys but thechicalities yesnt.
Ngyes
I love how when this video came out I had like zero understanding of how any of this works and now after spending years watching this man's content do I understand it.
I just admire the fact that someone out there understands exactly what he’s saying’ and you should appreciate the fact that someone like me is only hearing a bunch of words but still equally enjoying the video.
Should get professional dart players to try it to see how little the board moves
That's actually a cool idea
They would actually do worse. They aim for the triple 20. Not the bullseye
Colin Gallaher exactly what I was thinking
Have them try with the dart that makes you bad
That'd be cool
4:20
Me explaining my redstone contraption to my friend
true xD
NameUser 12 Lmao that’s me
NameUser 12 nice
Lol, nerds play minecraft, but the ones who do contraptions are like nerd^nerd.
Nobody understand us.
We are a minority
@@superandreanintendo lol pewdiepie play minecraft
lol in the beginning when the song said, "I'm so I'm so I'm so..." I thought it was gonna say 'I'm so I'm so I'm so bad at darts."
hahahaha lol
I remember watching this when it first was released, It’s already been 5 years and this is still the best video ever
The guy at the end seems SO proud of himself
“I used to suck at darts”
Egcart when he plays next hes gonna be disappointed
F
I thought u meant that mark used to "suck" darts
Sees video after this.
Him |:
- MarcoCraft - but he’s really good at engineering
Your move, Dude Perfect.
Mark Rober CAN YOU UPSCALE THIS TOO A BASKETBALL GOAL? PLEASE
Sure, in another 3 years.
Ajgonefishin LOL
turtlehitman XD
Dude Perfect's challenge is to miss.
Mark: I suck at darts
Also Mark: *bullseye au naturale*
Random pepole: are u good at darts?
Mark rober: well no, but actually yes
You're so proud of your comment.
This whole video, is just how my grandma sees me changing the HDMI on her TV.
lol
@Mable Mable I mean, I'm certainly gonna learn more.
I was gonna like until I noticed you had 69 likes.
Ladies and gentlemen we have a winner!!😂😂
Facts
4:20 What your parents think you did to fix the internet when you just restart the router...
Zain Altaf what he said simplified:
Computer signal is received, causing voltage to go to the stepper motors, then the pathways carry instructions, and the stepper motor takes those pulses and tells when to wind up or down.
@@abrahamlincoln8748 Mate its a joke... I know what he's saying I'm a Mechanical engineer
Zain Altaf oh dang noce
SubQuinnIG r/woooosh
@@gvsug0al how?
Mark never fails to rip me apart limb by limb while I scream in agony and my consusness slowly fades away.
Thank you for engineering inspiration. I wish I had more time to go through the prediction code
Me: When am I ever going to use y=mx+b in real life?
Teacher: If you want to make a moving dartboard
In all fairness, in the real world most things are non-linear, so you're probably more likely to need an integral.
@@sergarlantyrell7847 - And projectiles are sometimes best represented using parabolic equations and a damping parameter. The damping parameter will sometimes change due to things like pressure change and the orientation of the projectile, which in that case would best be represented by a differential equation.
@@David_F97 As long as the centre of gravity of the dart is forwards of the centre of pressure of the fins, then the angle of the dart will be both statically and dynamically stable with respect to the direction of travel.
4:20 what my grandma hears when I tell her how to work the phone
Yep
Hehe 420
JoRodGames lol
JoRodGames haha weed funny
Why is this actually relatable tho...
After every new video I get hooked on all his old videos like this
How are you not on a talkshow yet you make engineering and science so fun and understandable!
oh but he is, it's called utube
Bruh ever heard of jimmy fallon
This is where you use that math class you said was useless
Anyone who thinks trig is useless is actually braindead. It's one of the most fundamental types of math.
Well some math is useless. You wouldn’t need to make this in the real world. I love the idea and video but you were just wrong on this one
This is badass but to be fair it’s also pretty useless
well i still dont need 32 watermellons and i cant eat 5 in one go.
@@shogrran you might have $32 and spend 5 in one go...
4:20 Mumbo jumbo and his redstone creation
YEREEEEEEESSSSSSS
Hermitcraft babyyyyyy.
@@rainbowkirby6034 "hey it's sethbling here" only og minecrafters will remember that
Hehe 420
(Had To Sorry)
Gacha Skyla heh heh drugs
I’m in love with the way he uses science with his genius friends 🥰
I think out of all of his inventions this is the one that makes him most proud.
Just found this channel a couple hours ago now I’m binge watching
Same lol
Same
Bro I binged all videos after the microwave one in one sitting
Hue Mungus that’s what I did a couple a months ago
Join the club lol
I like how he spends 3 years working on this and just makes a 6 minute video about this
I like how he spends 3 years working on this... and doesn't even hit a 180.
101nub Brody the Eagles took 40 years to write one of their songs and 3 minutes to sing it
XD IKR
@@pieterjansenvanrensburg5010 which song was that?
Its 5-6 mins
Your videos are perfect to dream back before covid!
wow.. three years of efforts condensed into a 5 minutes video.. that's admirable dedication! 😄
“I suck at darts but I’m really good at engineering, so that means I’m actually really good at darts”
**Hits the wall**
did not see that coming
Golden NuggetIsPro I did
3 years!? you should start giving motivational speaches
Dull Bunny he did a TED talk.
Mark Rober Very true, it is all truly amazing and motivating! :)
ossi_ really what name of the vid
most ted talks has the aouthers name in it, but here you go : watch?v=L1kbrlZRDvU ..
And you should get spelling lessons
i love how i dont understand anything he explains but it looks fun to watch
I was just asked this question in a mechanical engineering interview!!! haha. Actually the question was a person holding a nerf gun at a target, and how would you make the target move to hit bullseye every time. I wish I had reviewed this prior, think I did ok though.
So epic! Make an automatic bullseye airbag for cliff jumping next
Lmao omg it's u! U guys are both geniuses!!
Grant Thompson - "The King of Random" What would happen if you mix oobleck and slime in a vacuumed chamber?
Or a automatic headshot weapon... Aimbot real life
You go mix some slime and oobleck next
Grant Thompson - "The King of Random" What sort of sensors would that take?
Mark: pours heart and soul into advanced technological dartboard
youtube algorithim: ahh yes squirrel obstacle course
lol
Ah yes watermelons
Watermelon hax go brrrr
Let’s be honest
You did not search for the squirrel obstacle course
Lol true
ah yes stepomoter drivers and some oter stuff i know all to well. love you mark!!
What can one say but awesome :-) Interesting that stepper motors are precise and fast enough for this application. They are an easy, inexpensive solution compared to some form of rapid voice coil solution, perhaps with closed loop feedback? A superb result :-)
who would win
professional dart thrower
or
one cap wearing engineer
TnT Herobrine still the pro dart player, mark really should’ve made it move to triple 20 not bull
14
James Shier Vlogs you say that as if he couldn’t easily just change the programming so the dart board make your darts of land on 20
xD
Pro Playera AIM at triple 20
This has all sorts of practical applications...
-Moving buttons in voting booths!
-Vending machines that force you to choose healthy snacks!
-A toilet that drunk guys can't miss!
HorribleSonofa that last one tho XD
Won't the IR not pick up on your stream, though? It's not like you're going to drink micro reflectors and the stream will be the same temperature as you. If you do it with the visible spectrum god forbid you wear a yellow patterned shirt when you have to poop, the sensor will pick your shirt up as pee that's constantly headed off course and shake you like a bottle of OJ trying to correct it.
HorribleSonofa why moving buttons in voting booths?
Scibbie / ǝıqqıɔS So the American public can't choose the wrong president.
Flowey The Flower if that's what America wants..
Can we appreciate how much of a vibe the music is?
This guy is sooooo smart 😁
Well done that looks really Kool.
Freaks me out how smart some people are...genius !!!
Visual Candy
Imagine what would happen if school taught this
@@joefromdc Showed this to my students. They didn't care one bit. You probably wouldn't have either in high school.
@@joefromdc School teaches you this... well they teach you how to do those calculations he is talking about and the circuit boards and equipment he is talking about. THE IR camera was brilliant though. He has a creative mind and is hard working.
Lol I think he is joking guys
Joe from DC school actually teaches you trigonometry an kinematics in math and physics class
Me: **throws the dart in the other direction**
Dart Board: *i am speed*
Hahaahhaahahahaha
Slides around around the wall and makes a diving catch.
Mb
Gets absolutely destroyed from behind by a dart board
Lol, oof, an 666th like...., yikes
I love the sound this thing makes
I used to suck at darts!!
My guy contemplating whether to sign up for the Olympic dart throwing in 2 weeks
*Mark* *Rober* : Makes a dart board that updates every few milliseconds to get a bullseye: Gets 22 Mill views.
*Also* *Mark* *Rober* : Makes a simple watermelon trick: Gets 129 million views.
lol
bruhh
Hehe boi see now.
It’s took him over 3 years
Technoblade: This says a lot about society.
Me: Well, yessur, it does.
You see, this tells us about how intelligent people are nowadays.
...
I can't say much, just grabbed the context. I have a maths tuition in 20 minutes so Bai!
Understand it yourself :P
Ok, maybe someone intelligent enough should reply to this and complete what I wanted to say.
...I'll come back when I have time and edit this.
...
Ok, all I can write in 10 minutes:
So as I said, this tells us a lot about people now-a-days, how? Well, you see, people are intelligent enough to understand such a simple concept with watermelons and everything, but dart boards are something a lot of people suck at, so, they prefer to watch a video about a watrmelon.
Plus, the complexity of the topic here is also pretty high, AKA this is pretty complex stuff. Whereas, the other one was pretty simple.
- The End. (I wrote for only a minute or something LOL)
Well that was pretty easy to explain.
Also, you see, this way we know so much about people!
It's like an equation, a mystery, where three pieces of information exist, and you know one of them (AKA this fact), then you magically have a way to solve for the second (By observing this piece of information that is, ..in this case), and the third is just a simple equation away! :D!
...that is, it becomes pretty obvious because it is related to other two.
Now how many such pieces of information exist, and what those pieces are is completely upto your perspective. Simple or clever. Have fun!
.
Dude... that's freaking impressive. Well done sir.
Ridgecrest Killaz
Ur da fake! Imposter alert!
Thanks
3 years of effort for a 5 minute video…and it deserves even more views
''I suck at darts, but I'm good at engineering, Which means....(Dart hits bullseye)...... i'm actually really good at darts''
SAVAGE LEVEL 110% ..........subscribed
Witch also means you can't spell
madison chapman which*
madison chapman which*
you got me
madison chapman lol 😂
4:20 me explaining mom
why i can't pause the game
Underated comment!
bruh i laughed so hard😂
Lol
The time stamp is 420.
Ik you got part of this joke from my comment, not cool
Mark, you are truely an inspiration
If my teachers at school showed me examples like yours (not only this one), I would definitely go for science:-)
*_Your account has been permanently banned! Reason: Aimbot_*
Help im dying from this joke X'D
My friend: wHatS aIMbOt. Me: 😭
Does he realize, that he could use this to make an aimbot turret. Not kidding, inverse the targetting priority, and torbyorn (spelled wrong.) is born
that would make a deadly weapon!
XD
YOUR SCIENTISTS WERE SO FOCUSED ON WHETHER THEY COULD THEY NEVER STOPPED TO THINK IF THEY SHOULD
Digby Althoff if they should make a dartboard that makes you hit the bullseye almost every time .
Digby Althoff but am I gonna
But.. U should
Digby Althoff bad english
He didn’t have to, it was automatically a good idea
This is the best intro I've ever seen
This is amazing Mark
Can we appreciate that he spends 1 month to *3 YEARS* making each video
Edit, holy $h!t I never got that many likes before, thanks
yes
And he dives right into the content does beat around the bush bullshitting to reach 10 minutes
Doesn't*
@@sed1589 yes indeed. Except with Mark I wouldnt mind that because he can make anything intresting lmfao
The first and last words of this video were I was never good at darts
1945: We will have flying cars in the future
2018: M O V I N G D A R T B O A R D
But thats better then flying cars!
Hey, iTs clOse eNouGh
Better than flying cats
🤣🤣🤣🤣
We already have flying cars NEEEEEWWWWWBBB
im soooo sad because i dont get to go to school today but this cheered me up a whole lot
All of this just went in one ear and out the other
Mark Rober: *Happy on completing an automatic bull's-eye system after 3 years *
Me: *Happy after printing out hello world in Python *
😬😜😳
XD
i cant even javascript ur pro
@@914th4 how? Like, how is printing "Hello World!" in Python hard? It's literally print("Hello World") Also, I don't think you can print something in Javascript..
@@Seven-ez5ux I don't code in Java, so I have absolutely no f**king clue what you're talking about, aside from it's basically a print cammand.
“I used to suck at darts”
Don’t worry you still do
Cuz it goes for bullseye instead of triple 20
Nah u still suck at grammar
@@halolabod6395 hahahahaaha
@@halolabod6395 nice
Lol
If anybody asks what life I want to live. This man is my example
That guy at the end was so happy... imagine when he sees this video realizing that he passed the level using mods
Things mark rober is good at
-darts
-bowling
-engineering
-carnival games
-stealing my girlfriend
And golf
Cept hes gay
SkittlesInDaDum 1 what
SkittlesInDaDum 1 wait really?
Don’t forget, whooping his nieces and nephews with NASA Junk
I used to suck at darts 🎯
Bad news buddy you still do.
Anas saleh yup...
justtake 3 years of youre life to make one of these
He would've been pretty close either way
What do most people do with 3 years of their lives? Not much really. If anything, there are tons of people out there who will go out of their way to do less in 3 years rather than more.
I used to suck at dart now this makes me the best player in the world by getting a bullseye every time ffs its triple 20 you need each time jeez
You should do a 2.0 or updated version of this that gets you a 60 (the highest score possible with one dart) every time
Onehundert and eighty!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Idk how this only has 18 million views.
Thing is awesome
Is no one gonna talk about how this all fits in a 5 min vid
It's closer to 6 minutes
thats correct!
Yep
Wait that was 5 minutes?
@tacobellsucks is no one gonna talk about how mad your pfp makes me
YES, FINALLY!! Turned out awesome man.. So glad you stuck with it :)
I Like To Make Stuff HAI BOB!
I Like To Make Stuff
Hey I'm Max and i love to watch you LOL, i never thought i would see you on vids like this
You knew about this Bob?... Seriously cool
MTXShift Games same
"HOi iM TEMMi, AnD DIs Is MY fWenD, temmie!!" "hOi I'm TeM, aNd DIS IS mY FweND, TemmI!" "HoI iM TEM, AND DUN fuRgeT My FWeND!!" "Hi, I'm Bob"
(Means you stand out being so so smart!)
He spent 3 years making this video and I'm watching it 3 years after its upload
I can see the military application of this. The computer will control the platform a VIP is standing on to keep the VIP off the trajectory of any incoming projectile.
I could've done this with three less redstone...
birdey it was a joke...
LMAO
@@Tyler-ev7xq r/woosh
@@Tyler-ev7xq accept your fate
BRO IT TOOK ME A SECOND TO REALIZE REDSTONE WAS FROM MINECRAFT. HAHA
The Non- swearing, family-friendly, Michael Reeves
yes
Yes
Yes
Yes
Yes
I come back to watch this video once every year or so
Who’s gonna tell him that the bullseye isn’t the highest scoring shot in the board?
what
Student: "when will we ever use y=mx+b in real life"
𝘔𝘢𝘳𝘬 𝘙𝘰𝘣𝘦𝘳 𝘸𝘢𝘯𝘵𝘴 𝘵𝘰 𝘬𝘯𝘰𝘸 𝘺𝘰𝘶𝘳 𝘭𝘰𝘤𝘢𝘵𝘪𝘰𝘯
At my school y intercept is represented as c.
y = mx + c
Red Fox
same, but my math tutor uses b
Nice way to make someone visit your channel
LMAO
y=mx+b is a simple equation. For example:
Find b when point (3,4) and a gradient of 5:
4=15+b
b=-15+4
b=-11
therefore, y=5x-11
See, simple.
(p.s. I am only 10 and I live in the Philippines. )
@@primefactor5349 r/woooosh
Mark: *explains everything in high tech vocabulary*
Me: *barley understanding* "ah yes, of course
Literally 😂😂
So true
are you saying that you have an understanding of a cereal grain commonly used in brewing? what about your "hops understanding"?
Whos barley?
1 iq
Love your airwolf T-sirt
You and Stuff Made Here need to have a robot-assisted contest of some sort.
Bowling? Golf? Maybe Ping Pong?
I would still probably miss the entire board
Same
me to
lol
Stabs someone in a different building
i love how when he took it to the bar the adults react exactly how the kids react in every other one of Mark's videos. We're all just children with more responsibilities
And alcohol
"We're all just crows with rights and anxiety"
Boys will be boys
@@WanderingWriter *cows
Its cool that mark explains how he did it when I don’t understand a thing but I still listen anyways
I love that intro, it's pretty funny.
theres gonna be that one guy thats like
"wElL aCtUaLlY a tRiPlE tWeNtY wOuLdVe bEeN bEtTeR"
I am this guy
Exactly
Lmao
FusionJosh literally every comment with 70+ likes someone ruined the 69 likes so noone cares about this puny 111 like
FusionJosh I mean he’s kinda right
“I suck at dart”
**3 years later**
“Im actually a god at dart”
3 years of training would have given a similar result, though.
Won’t impress your friend as much tho
@@The2flame But would be more legal in competitions and alike.
Nice grammar mate
@@ChucklingChicShorts Nice self-like, mate.
Legend!
I wish i stayed in school looking at your skills :s
I cannot believe stuffmadehere created a baseketball hoop that does the same in only a few months, shows how insane he is!
Exactly my first thought, then I thought about what he used instead of Marks' special camera. Don't get me wrong, this is super interesting and amazing but stuffmadehere is amazing too but in another way!
Other people: That’s cheating!
Him: No it’s engineering
Its not aimbot its:
“Botaim”
Sprintt oMg iTs AiMboT!
joanne herbert r/ wooooooooooooooooooosh
Gerald the Puppy thats true
Bot has been banned
Ban reason: Botaim
joanne herbert
Hold up. Wouldn’t it be easier just to say _they_
This is really cool. What would be cooler is if I had the knowledge on how to code that
This is quite precise