2017 All Japan Classic micromouse contest 2nd prize, Peter Harrison

Best run time = 7.415 s

[@Robonza]

Congratulations Peter. probably the first westerner to get that high in what, a decade? You earned it with all that hard work. The search was perfect. So many dead squares not searched. Well done mate

[@micromouseonline]

Thank you.

[@user-jc2uk5gt7c]

مراحل نمو اجنين

[@jingle8375]

@@micromouseonline he responded Pog!

[@DDD-vz6mr]

@@micromouseonline Well deserved to praise!! You earned it~~~ You could have had that first prize but either the programming or the sensor couldnt kick in fast enough to react to the block in front. Speed > reaction to curve. If that was made, I'd say that would have been a first place!!~

[@bearbrand6626]

I have Netlix & Prime, yet I find myself on this strange KZbin Journey - from Pro Mini Golf to Bowling trick shots to Ultimate Frisbee to Robotic Mice...

[@laubry]

Ok you got me. I'm searching for Pro Mini Golf right now!

[@LucaBrasi0]

Thanks, me too.

[@HassanAleem]

I opened KZbin to watch some news .. 1st watched 2 girls working out and showing off their camel toes .. then watched some dude restore a hammer drill now am here .. not sure what's next

[@maheshphupate6431]

do check marbelympics... lit af..

[@wombra8314]

Bear Archambault lolz the pro mini golf was cool. now you must discover harrison ford playing crokinole championship 😂😂😂

[@majorshrimp5394]

I'm in that weird part of KZbin again.

[@anggaralibz2405]

It's mean time to sleep

[@fij01i94]

you're fucked

[@qeridexis8604]

That's a weird way to say 'neat'

[@xzysyndrome]

You're not in the weird part of youtube until you start getting videos with less than 500 views.

[@alvisezanta2590]

You are one of us now (the people who live with youtube)

[@tchin2020]

This is a perfect reason why everyone must visit Japan, peaceful positive competition unites intelligent minds to venture into amazing pastimes... this is just a tip of Japanese traditional competition.. amazing...

[@aalbasse]

Welcome friends, to another episode of "KZbin recommends"!

[@jomoret9747]

Hahahahahahahaha

[@cactobyte]

this is such a 2am video

[@andertheker8221]

CactusMutant oh no :( its 1 am

[@leesiihee52]

omg

[@self.expression359]

And im watching it 2.10 am now!

[@moritzgensch3338]

its 2 am, that yt algorithm

[@childdecimator47]

Its only 10 pm rn, i wonder where i'll be at 3am

[@H0TWHEELS]

Just when you thought you seen everything, and here comes this to my recommendation...

[@HFRajuncajun]

Never mind the programming, what electronics/wheels can move that quickly and precisely? That is amazing...

[@iamf6641]

Electronics accelerate pretty fast

[@korujaa]

micro brushless motors.

[@lossantoscity3249]

Im not sure what he is using but i have used a Spektrum H2060 nanolite servo it produces roughly 11.4 oz of torque and 0.07second transit time from 0'-180'. as for the wheels i believe he used a high traction rubber wheels a bunch of hobby stores sell those. you can see him using a sticky tape to clean the dust/dirt accumulated from the runs.

[@Name-js5uq]

@@lossantoscity3249 thank you for telling us what they were rubbing on the cars I was wondering what that was so thank you very very much

[@suhu9379]

@@korujaa Peter uses Faulhaber 1717 dc-micromotor, www.faulhaber.com/en/products/series/1717sr/. It is a dc brush motor.

[@drgryz]

these 2am videos really make you realize the difference of lives around the world

[@marcelovasconcelos2172]

Que incrível, parabéns. Me amarro em tecnologia e isso aí foi demais. 👏👏👏👏👏

[@politiktingkatdewa9437]

japanese always bring a simple game to the next level

[@HiAdrian]

Beautiful, looked extremely stable.

[@hellfire66683]

1950: I bet by 2018 we will have world peace and flying cars 2018: let's make a robotic mouse

[@JuanCarlos-ez5yn]

and put in on video.

[@kidartist99]

This is actually quite an incredible piece of engineering.

[@pxpq]

@@francoisgirard3108 what you said is just as stupid as saying in 1950 there was a flying car(planes carrying people) and there is peaceful places. All is a perspective question.

[@6ixss]

u can actually can have flying cars but needs insane budget. u know we can do it.

[@SirJohnatan]

@@francoisgirard3108 You are wrong, Google has an fly-ing car as prototype already :) its hybrid one Smth like an helicopter Its like transformers :) from regullary car its transforming in an Helycopter-car :)

[@SathishKumar-jt2il]

Excellent work

[@p0k314COM]

Amazing work.

[@bebophippie1781]

I love how his mouse backs up after running into a wall and turning around. I'm guessing thats an extra check for route. Also way more laughter in this video than with the other contestants

[@amey7064]

Amazing work

[@doanhnguyen6765]

YO THIS REMINDED ME OF SOMETHING: if anyone have read the Doraemon Special Story manga series, there is one about Doraemon, Nobita and his friends got stuck in an another-dimension-island and there is a massive maze under and you have to go through it in order to control the island. When everyone start going in the maze they used a mouse robot to guide them through the maze (it failed unfortunately) JUST LIKE THE ONE IN THIS VIDEO. Kinda creepy for me tbh cus the author actually thought about the device decades ago and it is invented now lol. edit; 90s kid where u at xDDDD

[@raptorswire7212]

I love this....and I have no idea how I got here...time to go sleep I guess :D

[@90AlmostFamous]

If u program ur bot to check left turn or right turn first then the design of the maze can hugely impact time.to solve the maze

[@eyesopen444]

Great work Mr. Bean!

[@lasdi]

*C'est du bon travail, rapide et bien exécuter*

[@snejanaliapi6478]

Спасибо за интересное видео!

[@darioildiario3001]

Since you asked my opinion, i would say that fractal logic improves the processes, covering the axial redundances with an unsure but effective modular appearance.

[@LinkOStalker]

Gotta go fast!!!!!

[@rosco4659]

What a great sport

[@Antimonium]

I didn't realse i was watching at 1.5 speed and couldn't believe my eyes

[@razor0047]

KZbin after 11pm is a strange place.

[@zakiranderson722]

Yeah man this rocks🧙‍♂️

[@AlexRides808]

1:00 AND THE CROWD GOES WILD!!!!

[@JonatasAdoM]

3:59 Everybody's sad now.

[@ahmedboulahia6033]

Is that working with A* algorithme or other advenced techs?

[@suhu9379]

As far as I know, Peter is not using A* algorithm but flooding algorithm.

[@maruftim]

This recommendation is satisfying somehow.

[@theteenengineer7589]

loving it,

[@lionlion4761]

Wel done job Excellent

[@stigflambard9799]

I see a few people in the crowd on their way to the halitosis convention popped in to take a look.

[@noahdemi3682]

All I did was press a cute squirrel video. Now I’m here.

[@847MicRoss]

I was more impressed with how it moves and turns so quick then the programming that went into it.

[@HFRajuncajun]

Haha! I just commented the same thing. That is really amazing.

[@umadbro4493]

what kind of traction control does this car have? its amazing

[@davilokassocrelhado123]

micromouse recipe: electric engine, wheels, motion sensors, batteries and a motherboard with processor and memory

[@1schwererziehbar1]

The vehicle seems to be using a fan to create negative pressure below itself. You can hear the fan starting up when the vehicle is at the starting point.

[@davilokassocrelhado123]

What I said was lightheartedly a supposition. But with what you said, I searched the micromouse and found this photo ... proving what I said. upload.wikimedia.org/wikipedia/commons/thumb/2/25/Micromouse_Green_Giant_V1.3.jpg/330px-Micromouse_Green_Giant_V1.3.jpg Edit: Forget what I sayd: Most recently, robots are being equipped with a fan to create a partial vacuum under the mouse while it is running. You are right.

[@JonatasAdoM]

@@davilokassocrelhado123 And also cool it at the same time perhaps?

[@fermignano89]

@@davilokassocrelhado123 ''electric engine, wheels, motion sensors, batteries and a motherboard with processor and memory'' Damn, you must be a genius, how you did?

[@suoraruisku]

friday night and i'm watching this.

[@Mobin92]

I wonder if the path algorithm always takes the shortest way, or if it knows what the easiest / fastest way would be. E.g. one with less curves is preferred even if its longer.

[@banjoleb]

Mobin92 since turning sideways takes almost no time, it does not take it in consideration in it's calculation.

[@PlatypusPGM]

i just discovered my new hobby

[@arkiey]

I was like...what The hell is it?

[@PlatypusPGM]

Kwapinsky yeah same, quite cool though

[@zakofrx]

These comps have been going for a hell of a long time (20 years??)

[@haraldpettersen3649]

This I have never seen before, impressive little "mouse".Fantastic really 🧐

[@MedSou]

Amazing 👍👍👍👍👍

[@lockecole6220]

They should include this in the olympics

[@Albert-me1oe]

Now I want that performance scaled up into an electric car, good luck with any super car following me in tight corners

[@Nievesandros]

i need to know how it works. is not RC,right? that machine seems so smart. . how it moves? infrared?

[@martimattia1997]

i think its an AI

[@rsburks]

I havent thought of the "uMouse Program" since 1990 while in College at Chico State when this was considered a Graduation Final Project. Mine was much slower. I would love to get the block flow chart code to see how i could have improved my own code. When we did this project CCDs had just came out which we used along with a bunch of pinball parts to build the mechanical mouse. Used an outhole switch with long wire to sense the clearance to the side walls for correction and flipper rubbers for the tires and a brand new Motorola microcontroller. In all we had 3 new never used before technologies used in this project. I think our mouse took more like 5 mins to navigate through. The faster it ran the more error. too slow and the stepper motor would not flow so we had to get it moving fast enough to avoid the slow stepper chatter but no faster as to add more error. i would guess we had it up to 5"/sec. epqa.

[@samking1930]

That micromouse has more sense of direction than i do.

[@donaldduck4082]

クールなデモとキャラクター！ BitChuteを使用していますか？

[@TheSyngapur]

Mientras los latinos seguimos atentos a que salga el próximo chimento de nuestras estrellas de telenovelas, los nipones compiten con sus carreras de "micromouse" Ay Sudamérica......... Qué hemos hecho contigo? 😢💔

[@21guitarworld]

was it traction that messed him up?

[@zacharineemi]

My brain is melting to this high-pitched sound

[@geobitez6492]

That kind of technology can be use for transportation in the future

[@gkhang9584]

Damn! In the U.S. the students are still just doing egg drop contest and straw bridges while in other parts of the world it has been electronic artificial learning adaptation logic with warp drive. I hope seeing things like this give the U.S. kids something to strive for instead of the video game war games.

[@antonkronus5133]

The line sensor is alwasy within the line, how does the robot recognize a intersection of the lines?

[@channel-mak197]

So I just finished watching a couple hours of MarbleLympics and now this... is this the KZbin Twilight Zone?

[@name6440]

0:32record the road 🔨 3:25 follow the record 😎

[@andreashohmann5994]

Cool stuff! :D

[@dudepls4715]

I had this video in suggestions, KZbin...., We need to talk.

[@z4rc3]

Cuestión: What Is the model of the sensors yo detect the Wall?

[@mscottveach]

I don't get the difficulty of the task. We have a ton of efficient maze solving algorithms. Depending on the type of maze, it'll be obvious which to use.Is it in the engineering of the how quickly the mouse moves? Or is this maybe a competition that was been overtaken by commodity technology?

[@wisemenjaja]

Is the genetic algorithme enought to programme a micromouse? Answer plz

[@descendant0fdragons]

okay, but what is this eventually applied to, or is this purely for fun and honour? or is tesla already using this? Or can we use this as in Logan driverless freight transport?

[@DaGavinX]

The good weird part of KZbin.

[@KortovElphame]

I just wanna play Dungeons and Dragons on that maze!

[@gotgo9877]

that girl next to the screen holding a white plastic bag, is cute.

[@techaddicted5016]

How you have made this device...?

[@TheSkullCrossbone]

What are the differences between the single stages? Or in other words: Why is it getting faster with each additional trial?

[@oldkid820]

its learning and memorizing the maze, finding a better and faster route each time.

[@TheSkullCrossbone]

@@oldkid820 Nice :) How does it know that there is a faster possibility?

[@wolfrojo8940]

Como se divierten los japonenes y yo jugando matatena :0

[@guymanson2182]

IT`S 03:00 AM, why am i watching this ?!

[@jons9239]

All I hear is the music from the hidden snail maze game for Sega Master System.

[@blakins044]

Why dont we have robotic shopping carts at walmart yet? If his little mouse can learn this crazy maze, a basket can return itself to the front of the store.

[@meetguleria5299]

It's gonna be expensive and won't provide much value. Maybe in near future when it becomes a norm, you will see them everywhere.

[@quasii7]

Because customers would buy less stuff. Also online stores like amazon has plenty of robots

[@adorkable81]

They already have that. It calls a Roomba

[@28russ]

Cost

[@bjorndegeweldige]

0:15 someone scored a goal 😊🙌🏼

[@frbmp5100]

Still this is more exciting than Mayweather Vs Macgregor.

[@a2thee270]

That sport is for the cretin

[@2pro4u28]

Video date: 2018 Title date: 2017 KZbin suggested video to watch date: 2020

[@edgararcega3046]

Wait so it drives itself? I was bout to say dayum that's some skilled driver

[@robertolugoboni]

Where do we come from? What are we? Where are we going? What are we watching?

[@Patlegame]

I'm lost on youtube ... again ! but that was fun !xD

[@PlateformeHorizon25]

Now, you have the fast car to come back home :)

[@can-sg6fi]

Do people not realize how difficult it is to program the robots like this

[@TheThursty100]

If (aboutToRunIntoWall) { Dont(); } It's literally that easy

[@Coronavirus-nx8pf]

Пойду что-нибудь подобное сделаю.)

[@bungaaceh6103]

Wow..😀😀👍👍👍

[@jackdehaan2267]

Could we see this in slow motion please?

[@mhafiz-tl1ey]

I see Hiro Nakamura at 4:51 bottom left.

[@user-fk2ks5ij1l]

I'm sitting with my mouth open...

[@assanassan549]

''Ne olursa olsun öncelik sağa'' diye ayarlanmış efsane bir makina.Başarılar.

[@demirnehir6376]

ilk saniye ve 42-43-44. saniyelerde sol

[@hannonuhm8670]

Insane!!! BÄM! BÄM!

[@nonamenoname1942]

3:00 when you really need to go to the toilet.

[@marwengargouri1292]

Спасибо ютуб !

[@gabrielveronezze9030]

O que raios estou fazendo aqui!?!?

[@peternguyen1899]

Design a mouse, that hops up, takes a picture of the maze, and then solves it on its first go through.

[@calderschantz438]

is this machine learning? getting better each time.

[@hoangvanlam4583]

Very good

[@rdc8850]

Now how will it do if there were other mice

[@Acerrzzz]

Can someone explain why they clean the wheels with such passion?

[@twixx_8342]

wow!!!

[@naruaztec]

So the little cars are controlling themselves. A program?

[@DineshTripathy9658]

Yah. Designed to perform two tasks. Find the goal. And map the terrain it has been provided. That's all in first initial run. Next all times it just sticks to the shortest route with speed.

[@samsobel3053]

@@DineshTripathy9658 how does it know if it has reached the goal?

[@Gameswithhendry]

How did i even end up here.

[@sanjivhappyhome]

Very Best game

[@rudestewing]

nice works

[@sharover455]

Что тоже ищешь комментарий на русском и не понимаешь как этот видос попал в рекомендации? Ставь лайк)

[@yerzhanaitbayev4259]

точно