Our BIGGEST project yet! (SPIDER MECH!)

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Thank you to Princess Auto for making this project possible! Watch the 3 PART extended cut EXCLUSIVE to members! ► • MEGAHEX - PART 1 (MEMB...
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The World's Current Largest Walking Hexapod ► • Mantis - Hexapod Walki...
Big thank you to Ryan Gariepy for helping out with ROS at the start of the project!
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Purchases made through some store links may provide some compensation to Hacksmith.
CHAPTERS:
0:00 THE BIG IDEA
2:03 BUILDING BEGINS
3:30 MANUAL STAND UP TEST
7:55 INTEGRATION HELL
11:56 NEW ENGINES
13:38 FIRST STAND UP TEST
15:55 OUTSIDE TESTING BEGINS
20:14 BOGDAN TAMES MEGAHEX
23:14 MEGAHEX WALKS
25:00 FOGGY MORNING
26:02 THAT’S IT THAT’S ALL
Hollywood Trailer By Cloudsystem
Licensed from Storyblocks ►
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Got It Going On By Jon Presstone
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River Runs Deep By Sounds Like Sanders
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Freaking Out By Tencher Music
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Lets Rock Today By LeadSquid
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Do the Math By Sounds Like Sander
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Serious Funkin Business By Jon Presstone
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Sunshine by Simon Jomphe Lepine
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Inspiring Epic Electronic By Leadsquid
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Deep Dive Alt Percussion By Luke Neumann
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Battle For Cybertron By vheissu
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Suspense Builder By Bobble Cole
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Fortitude By Humans Win
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Heavy Guitar Rock By James Grant
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Muddy Banjo By Humans Win
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Champion Mode By Loops Lab
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Between The Crosshairs By Humans Win
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Dark Tense Trailer By Moodmode
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When the World Is Tumbling Down By Jayson Wayne Brown
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Lift Your Head by Humans Win
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WARNING: THESE VIDEOS ARE FOR ENTERTAINMENT PURPOSES ONLY. PERSONAL USE OF VIDEO CONTENT IS AT YOUR OWN RISK. THE HACKSMITH IS A TRAINED PROFESSIONAL WHO KNOWS EXACTLY WHAT HE'S DOING. EXCEPT WHEN HE DOESN'T. DO NOT ATTEMPT TO RECREATE OR RE-ENACT ANYTHING SHOWN IN THESE VIDEOS.

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Опубликовано:

3 май 2024

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Комментарии : 19 тыс.

@theHacksmith Год назад

*FAQ: Such a huge project makes it impossible to cover everything in one video, so here's a bit more information about why we did things the way we did!* - The biggest challenge in this project was integrating and tuning our system, because big hydraulics, heavy frames, and tons of sensors have a lot of variability that needs to be checked. We used an open-source hexapod library to control how it walks, which has been used on much smaller hexarobots, and works great. Once the mechanical system is more reliable, it will be able to walk easily. - A lot of people asked why we didn't make a scale model, and the answer is quite simple. When you get to multi-ton mechs, scale models provide almost no benefit, because you can't build a scale model the same way you have to build a giant steel machine. A toy version using motors wouldn't teach us anything. And if we built a 1/4 or 1/2 scale version, the cost would almost be the same as the full-size megahex -- because all the components required cost approximately the same, small or large (valves, sensors, even hydraulic cylinders don't change -too- much in size). - This leads into another common fallacy when it comes to science fiction -- Movies like Transformers, or Pacific Rim... simply aren't possible. Doesn't matter how far technology advances, when you get to literal skyscraper sized robots... there's not any materials on earth strong enough to withstand the forces of such a big mech! Everyone's familiar with the common saying "The Bigger They Are, The Harder They Fall". And that really sums it up. Why is it you can drop a cat from a few stories up and it's fine, but it's certain death for humans? Because force multiplies with mass. - Why flat feet? We had planned on designing different feet attachments for it (you can see the holes in the plates for mounting), but for the base foot, we went with a large flat foot with rubber pads on the bottom, as the initial goal is just walking on flat ground. Having a big flat foot helps ensure the foot remains parallel to the frame, and the leg perpendicular to the ground. A pointy or rounded foot would increase the risk of the robot "twisting it's ankle" which is the weakest link in the excavators. They aren't designed for angular forces. - Why didn't we do more FEA calculations? FEA calculations are great, but sometimes are just theoretical for best-case scenarios. For the excavators, we didn't design or manufacture them, which makes them an unknown variable that makes it really hard to calculate things for! - Are we going to revisit it? *yes* but it might be a while. We want at the very minimum for it to be able to stand up on display, and walk one leg at a time (the slowest, but most stable hexapod gait)

@That1Knife Год назад

That's really cool. I'm glad you guys stuck with it, I'm sure it was really hard. And thanks for the FAQ!

@Teiboku Год назад

Ty for faq

@OneBiasedOpinion Год назад

I’m not 100% sold on the idea that larger ‘mechs are “impossible” due to the force multiplication of their immense weight. It’s really a matter of current materials research not being on par with the physical requirements of such a colossal machine. That being said, even IF we had the materials and technology to build such machines, you’re still putting up a MASSIVE target in a combat environment with significant stability challenges. And then firing massive weapons from said platform. It’s just downright infeasible in any theoretical combat environment we’ve ever devised.

@DrystanLeander Год назад

How are you guys doing? Dont forgot to take care of you both your mentle and physicale health guy good luck and thank for your hard work

@ieatmoney5074 Год назад

ty for the FAQ and this project was ABSOLUTELY *INSANE*

@Baileh Год назад

It's insane how you can build something like this. Major props to everyone at Hacksmith Industries :)

@biginfluencer5252 Год назад

Wait how was this comment 2 days ago? This upload was 6 minutes ago🤯🤣

@pietmellinghoff4658 Год назад

@@biginfluencer5252 members get videos a few days erlier

@Dontfucklewithdashuckle Год назад

@@biginfluencer5252 Don't you see the membership logo beside the commenters name?

@AironNoriaLong Год назад

@@biginfluencer5252 Don't you see the membership logo beside the commentators name?

@audelniemela9563 Год назад

bro it almost choo choo charles

@PlasmaChannel Год назад

The sheer amount of dedication, resilience, and tenacity this took was remarkable. It's always painful when the idea in your head takes longer than anticipated. But have to say, the result is one of a kind. Your team pretty much did the impossible! I love the result, or at least the result that was temporary!

@theHacksmith Год назад

thank you! it was quite the journey

@PlasmaChannel Год назад

@@theHacksmith yes, it most certainly was. We put a piece of ourselves into every project, and the project leaves of little piece of itself, in our hearts. Even on unsuccessful projects. Basically, I’m sure your team learned so much from this- and you’ll walk away with an even broader knowledge base that will only benefit you going forward. Keep it up all. We should chat plasma thrust some time.

@icedemon672 Год назад

@@Blutankalpha the waffle house has found it's new host

@NYAJoeSchrader Год назад

I would leave a like, but I like the nice even 700

@Shadowlordofwolfs Год назад

It looks like the feet need more grip maybe some spikes on the bottom of the feet would help and probably rounding the edges of the feet as to minimise the chance of the feet to get caught just some ideas to help so keep up the great work you guys are doing

@Uppttrollpolice 4 месяца назад

GIANT ENEMY SPIDER **spitting bars**

@user-ty2ns5lb6r 15 дней назад

ATTACK ITS WEAK SPOT FOR MASSIVE DAMAGE!

@M4nu3l_FCS 7 месяцев назад

The world needs more engineers like you, you serve as an example for young people in this society.

@dustinwatkins7843 2 месяца назад

Serve as an example of what? Doing something they admit at the end they shouldn't have? lol

@DIY-xd8kp 2 месяца назад

@@dustinwatkins7843 yep and they as engeners as my 5 years old son

@guysmiley4830 2 месяца назад

@@dustinwatkins7843 We stand on the backs of failure in order to see ahead

@Dont_Gnaw_on_the_Kitty 27 дней назад

I would definitely fly in a plane these guys design and build.

@jiricz1257 Год назад

I am studying Robotics and I am blown away by how far you were able to get with this thing. I was implementing a closed loop walking algorithm for Hexapod as part of my thesis and I know how hard it is in simulation let alone irl. You have my biggest respect. I hope people will see how much time and love is needed for things around us to work robustly. Thank you for what you are doing.

@INVALIDZEROTheTitSucker69 Год назад

Money?

@spooky4655 Год назад

@cameronrich2536 Год назад

I could use some money as well for my robots I'm building an octipod

@WSH3TM Год назад

@@cameronrich2536 get that wendys job application

@TheLastMcleod Год назад

@@sailyui to be fair, its Czk so 500 is like..22.50 usd.

@richardmoore7730 Год назад

Don't typically do donations like this. I just wanna say thank for taking on this ride.

@FarmingJD-MF Год назад

Bro this comment is so underrated, you gave $100 only for 2 likes!

@UlyssesGS Год назад

I feel like they bot comments

@GaiusJuliusCaesar_SPQR Год назад

It's looks like money! It's smells like money! It's tastes like money! It's MONEY!

@crankysuits886 Год назад

@@FarmingJD-MF it’s only a hundred bucks. Bros acting like he’s rich.

@porkchop0126 Год назад

@@crankysuits886 only a hundred bucks ?? Dude get some concept of money that’s couple of weeks food

@megaboi7647 8 месяцев назад

I also like how you guys controlled it like senator Armstrong controlling the metal gear he had

@ryatt9365 Месяц назад

Full scale Metal Gear Excelsus, when?

@cowtessa Год назад

I'm so here for projects like this. Seeing the engineering work, the pride when it was working, the enthusiasm and effort. Yes, it was expensive, and I'm hoping beyond hope that, in the balance, it doesn't leave you in the red.

@lionspride9763 Год назад

Money

@IWasAlwaysThere Год назад

*sniff sniff* moneeeeeeee

@irfanalam1878 Год назад

Hey!

@someone-mh5uf Год назад

hmm

@MysticArbitrarilyATMG Год назад

@@lionspride9763 I said that same thing lol

@ICONxMADE Год назад

Thanks for pushing boundaries and keeping the inner child alive. Love you guys and keep going!

@noodlesauce__ 9 месяцев назад

this has to be a reference bro 😭😭😭

@dinglebord 8 месяцев назад

Inner child.....hmmmmmmmmmmmmmm Red sun over paradise

@noodlesauce__ 8 месяцев назад

@@dinglebord golden rays of the glorious sunshine

@Alex.In_Wonderland 9 месяцев назад

you guys are incredible for even attempting this and genuienly blown away at the insane amount of work! you guys should be proud!

@reevolution9821 Месяц назад

mad respect not just releasing the first 3 parts of this video to try to gain revenue, but to make a great video show-placing the ups and downs of what something like this takes. Big resepect.

@richardmmackay Год назад

The fact that this started out as 6 excavators is absolutely mind blowing. I have no words for how cool this is!

@user-jf4lt4uk7u Год назад

perhaps in the future hydraulics will be powerful enough to have full on Metal gear solid esc. mechs/Jak II Blast bots/Gundams…but for now it’s not meant to be ; ( Great effort though! you guys made a definite advancement in robotics right there!

@aru-YT Год назад

@@user-jf4lt4uk7u There are actually some hydraulics that can support things like the hexapod mech very well but they are EXTREMELY expensive and needing to get six of them will cost more than what its worth

@PrograError Год назад

@@aru-YT i guess if they'd like to they could start a sinking fund for it? so we might get a actual walker ?

@Akanoyoru 9 дней назад

Pretty sure they stole this idea off reddit lol

@s.eljawhari Год назад

As an engineering student myself it was really awesome seeing you guys highlight not just the successes, but the learning opportunities too! I loved having Bogdan walk us through the thought process and emotions at each step, as it gives us a very valuable insight into what truly goes into these videos. Personally this is probably my favourite video you guys have done, kudos to everyone involved! I hope you do more of these mini documentary-style videos instead of the flashier reaction-based videos, so long as they're fun for you guys to produce as well :-) Small side note, seeing you guys just dragging it back and forth on the concrete like that made me laugh as much as it made me grimace 😂

@darknessblades Год назад

Even the biggest failures can be a road to success

@beans726 Год назад

how are you donating $50 as an engineering student I literally have like $20 rn 😂😂

@s.eljawhari Год назад

@@beans726 I donated my last 3 years worth of savings for this, I *really* liked the video 😂

@aze4308 Год назад

$50 dang

@Angelderbat Год назад

Very well said! I agree, 100%

@j0nrages851 5 месяцев назад

Hugely inspirational, and an amazing amount of grit and effort to make the impossible possible. Its always interesting to watch this and see what different decisions on parts or configuration could be to improve outcomes, but really impressive the amount of engineering and troubleshooting. Thank you for sharing!!

@stalka4515 7 месяцев назад

I watched some armored core videos and now yt served me this, what a perfect recommendation 10/10 awesome project

@KaliTakumi Год назад

You guys are really doing what nobody else could conceive of accomplishing. The existence of this channel is a huge inspiration for people wanting to get into engineering!

@mustard8759 Год назад

Put some more armor make it more stronger put a tank turret then bamm

@Ryfyle Год назад

Hex pod walkers have been around since the 80's

@deepdoop7271 Год назад

@Repent and believe in Jesus Christ bot

@slappyjo1046 Год назад

@@deepdoop7271 ye I mean I'm christian but still it gets annoying

@Alex-on-youtube Год назад

Except there's a guy called Matt Denton that goes on tour with the rideable hexapod that he made over a decade ago. So this isn't exactly unheard of. It's just a rehash of someone else's work.

@kylehill Год назад

This thing is INSANE

@KhemZombi3 Год назад

Agreed on that one.

@LivingNihilism Год назад

Kyle, this means you need to upgrade the ones in your facility. Big ones like this are way cooler. Might help with whatever ... something ... they are doing at the moment.

@abinivesh657 Год назад

now whats insane is the smith's haircut

@lukdragon Год назад

no surprise that the worlds biggest super villain would be watching this and commenting for his own builds to take over the world with

@YautjaSpacePirate Год назад

YYYEEESSS!!! Now imagine it being 80ft! Lol

@HalfCracker4life 4 месяца назад

Y'all get mad props for attempting that. Keep it up guys. & happy new year 🎉

@DaveWasHere112 8 месяцев назад

This is just so incredibly complex... I can't believe what a smart and talented group you guys are! You need to work for NASA!!

@Dont_Gnaw_on_the_Kitty 28 дней назад

6 separate engines running 6 arms with completly different movement profiles? No thanks.

@Zekiraeth Год назад

I actually really like the fact that you're ok with showing how a project failed, because not only is it a very interesting story on its own, but it also gives us a great look at what working on stuff like this is really like. The fact that no project is guaranteed success makes the ones that do succeed all the more impressive.

@mkisner8060 Год назад

LOL They have no choice. They need to get some kind of revenue from it.

@mitotakjde9763 Год назад

Is the view counter broken? I see only 600 views on this video 1hr after posting it :o

@Zekiraeth Год назад

@@mkisner8060 Yes. Obviously making money is part of the reason they uploaded this, but that's true for any of their videos. It doesn't change the fact that the concept of a documentary style video showing how a project failed is interesting and novel.

@BlockMasterT Год назад

@@mitotakjde9763 there’s only 5.6K views after 3 hours 😰

@bigbird4481 Год назад

@@BlockMasterT it's almost a million views now, but for the effort put in I don't know if they will break even

@ivanmirandawastaken Год назад

That's quite a display of engineering, work ethics and tenacity right there (and a some craziness too) Hats off to the team!

@Flashbang_Photo Год назад

nice to see you around here!

@ThePlaguebringer172 Год назад

The four most important qualities!

@user-se5ew2xq9y 7 месяцев назад

정말 대단하시네요.. 제발 좋은곳에 사용 됬으면 좋겠어요.

@LegitReptile 8 месяцев назад

This and your Bucky arm design has inspired me to start studying robotics and biotech to try to create some amazing things thank you

@lavasharkandboygirl9716 Год назад

The fact that it curled up like an actual spider when something went t!ts up is super cool and creepy

@JACKHARRINGTON Год назад

Yea, it's literally the same mechanism too.

@IronMan-jj2fd Год назад

@@JACKHARRINGTON Dr Hexavius in the making

@aless2723 Год назад

yea and even the system like spiders do that because of no blood preassure and this one with no hydraulic one pretty cool

@acoolrock65 Год назад

...

@dirkdiggler9379 Год назад

@@aless2723 it’s because the dry out. Has nothing to do with blood

@danmorris8714 Год назад

We learn the most from our failures. The fact that it was able to walk and turn is a feat of engineering that you guys should be proud of. You figured out how to make it move steadily, adjusted things as needed and over-all made a very solid platform. We won't be seeing mechs anytime soon, but taking little steps like this are a great way forward. As much as I would love to see you guys make a working 6-legged mech, don't kill yourselves over it. Do what you can and keep testing. Isn't that the entire point of the Scientific Method?

@ulforcemegamon3094 Год назад

An 6 legged mech that could work a bit better would be trying to make another OSU adaptive suspension vehicle , that one is a rather old mech that was hydraulic but it could go to up 30° degree inclines , "run" at 12 kmh , carry an operator and 200 kg of payload , that mech was finished in the 80' so i think a modernized versión could work the same or better

@katunu6030 3 месяца назад

The amount of effort this must take is unreal. I dont think I would have the determination to finish it. Also this looks like something straight out of mad max.

@skeetbowl 21 день назад

The fact that y'all got as far as y'all did on this project is honestly amazing. Good job and great video. I'm subscribing.

@DattatrayBhosale Год назад

Our society needs engineers like this

@cool_probably Год назад

@@calvindejong6060 I disagree but ok

@Hex_the_hexagon Год назад

How much money do yo have?!??

@AdamsBrew78 Год назад

@@calvindejong6060 a false sense of what with technology?

@thrash184 Год назад

@@calvindejong6060 how is this a bad thing

@mantelmann13 Год назад

Not really. Pretty disappointing. This thing is just wobbling around. Absolutely useless.

@thestarscape2446 Год назад

I am genuinely so proud of Bogdan in being able to sit here and walk us through his project knowing he has to give in in the end. It’s an extreme showing of his strength of character.

@marisbarkans9251 Год назад

if you get anywhere close to that i think it would be an achievement for anyone. thats not giving up actually. its just stopping. time money etc. they actually taught they can do it easy hehe.

@koolkid2342 2 месяца назад

GIANT ENEMY SPIDER

@newtagwhodis4535 8 месяцев назад

Incredibly impressive! I wish i had the means to donate, but I hope to in the future. Folks like you bring applicable innovation to the public when so much is hoarded for the military only. I love all your content! Keep your chin up! I enjoyed this thoroughly and look forward to more great projects. Long live Hacksmith!

@xpreame3406 Год назад

The level of ambition and ingenuity is off the charts on this one boys. You successfully made a Giant freakin' walking spider-mech prototype! It's mega frustrating when budget and labour constraints inhibit a passion project like this, but your team must have gained a ton of valuable data on things to avoid in the future.

@organizerbmo Год назад

It's the definition of grit. When you get kicked down, and you keep on going. Over and over. Absolutely incredible

@FinGeek4now 9 месяцев назад

Just by watching the video and seeing how it works, there are a few changes I would have made. The first is the transportation - by dragging the legs, it would have added more stress to the frame than was needed. If the femur was raised vertical and the other segments folded in, then it could have been rolled out much easier. The second thing is the feet. Rather than have them digging into the ground like that, I would have allowed them to articulate / rotate using heavy duty springs (Side effect would have been added stability). The final thing would have been to watch high FPS videos and motion capture data for spiders moving and use that mocap data to "animate" the walking.

@johnduty4505 2 месяца назад

I believe that in order for the machine to move naturally and smoothly...we must return to nature and place sensors on the spider’s feet while walking in order to measure the movement of its limbs compared to its abdomen and measure the rise and fall between the legs to discover the correct matrix for the correct walk.

@jaylacke Год назад

The level of endurance you guys have for these big projects, and the sheer amount of programming and engineering is amazing to see! Too bad this didn’t work out, but I can’t wait to see what you all having coming up next!

@GaiusJuliusCaesar_SPQR Год назад

It's looks like money! It's smells like money! It's tastes like money! It's is MONEY!

@coreyms Год назад

Holy cow. What an awesome jobs guys! That was amazing. I’m becoming a Patron right now to support these bigger projects. Annnnd I have to admit it makes me feel so lucky that I only have to record my screen in my videos and there’s minimal costs to start projects. That budget had to have been wild. Even better reason to support. EDIT: Just noticed they consolidated mainly to YT memberships over Patreon. So I’m becoming a member!

@theHacksmith Год назад

Awesome! Thank you!

@thegamercave5160 Год назад

@@theHacksmith hey hack smith I’m a big fan of your work I can’t become a patron but I will watch you guys vid

@jenniferfarrar7641 Год назад

@@theHacksmith hi hacksmith I am enjoying your RU-vid channel video

@Gunther_Griffin Год назад

@@theHacksmith are you trying to take over the world? If so give it hydraulic press teeth

@grenzzgernascoticlas390 Год назад

Patrol paw paw needed check this system DBL.

@3TimeT 2 месяца назад

This is amasing! Hi dudes, you and your project is some beyond, I'm shocked. Even though my specialty is far from robots, your efforts taught me a lot, thank you! Good luck in your new projects!

@BlackWolf-bu5dt 4 месяца назад

I’ll be honest, this was really cool. Was it complicated? Yes. Was it difficult? Yes. But what this shows me is that the idea is possible and actually feasible in the future when technology advances a bit more so keep up the good work

@kape5105 Год назад

Let's be honest. When I first saw the little thumbnail and read the title, I was sure it was some kind of CGI showcase. But no, you guys actually built a huge spider mech and walked with it. My words can't describe how blown away I am. Crazy good work!

@wisenotwise2676 Год назад

You can climb a mountain with this

@YourLocalInquisator Год назад

Have you seen their channel before? Get used to it if you haven’t…

@osmanyousif7849 Год назад

Please, you must have been watching Wild Wild West to think this is CG....

@NickAndriadze Год назад

I am really saddened that this project was put to rest even if it had the real potential of becoming something so much bigger... But I suppose I shouldn't request too much. The fact that the Megahex project carried out this far to begin with is a miracle of its own, and the fact that ya'll cared this much about your passion project that you were working on it despite it making you loose money, to the point that it almost pushed you to bankruptcy... That's wholesome, man! An inspiration to all the aspiring engineers or any other artists at that matter, and a textbook definition of ''Step by step goes a long way.''

@-jank-willson Год назад

I wonder if it would be possible to make it completely analog. Like rather than computer programing to make the legs move just right, it maybe could theoretically be possible to have that all controlled by a gearbox, and the 'pilot' could control the direction with a stick connected to the gears?

@RawPikachu Год назад

@@-jank-willson that would be so much stress that it'll probably snap instantly

@firestorm-productions 7 месяцев назад

You guys are super smart! You did a great job.

@jorgearielgonzalez6227 5 месяцев назад

Without a doubt, these projects mark a mark in the history of civilization. Congratulations! 🐾👏👏👏👏👏

@mg7979 Год назад

I mean... the collective engineering work that went into this is insane. The project is an amazing fusion of different disciplines, and really is a fantastic case study in appreciating just how incredibly complex so much of the machinery we take for granted in the modern world is. Thank you for the incredible work on this, and you should all be incredibly proud of what you accomplished.

@everettedwards4137 Год назад

collective? COLLECTIVE? MULTIPLE LEGGED MECH? THE UNENLIGHTENED MASSES

@zickzack0855 Год назад

@@everettedwards4137 metal gear excelsus is a mantis, not a spider

@randombrickfilms1253 Год назад

They built an at te 💀

@thisisntmymainaccount7923 Год назад

@@everettedwards4137 THEY CANNOT MAKE THE JUDGMENT CALL

@wadoid4239 Год назад

THEY CANNOT MAKE THE JUDGEMENT CALL

@crofpv Год назад

To be honest, as an engineer I watched this from the beginning to the end since the video format was quite good, and another reason to support you on a project like this one since I know how hard it could be.

@grenzzgernascoticlas390 Год назад

Beginning not conpatible cross spider this sale for join company bvah!

@alejandroconde2408 Месяц назад

Que ingeniería tengo que estudiar para poder hacer cosas así?

@astikusfull 8 месяцев назад

Buen video resumen, oye ... En definitiva estuvieron muy cerca de conseguirlo, así que ánimos con sus futuros proyectos!

@osmarverdugo8669 Месяц назад

Después de ver proyectos "perfectos" ver este proyecto tan humano y tan lleno de aprendizaje es realmente inspirador. Yo también me encuentro en un emprendimiento que, más de una vez, me ha hecho decir "no debí de dar luz verde". Así que los entiendo perfectamente y los admiro por la valentia.

@aaron_r6611 Год назад

This thing is insane, don't know how you kept this a secret for a year and a bit

@lucachacha71 Год назад

They were some hints, you could see it in the back of the powerloader video

@_NightOwl Год назад

Also in the video about James depression and up coming changes.

@3nd04 Год назад

This is what Boston Dynamics has been perfecting over the past three decades since 1992, so it's not as easy to make as it is to imagine. Awesome work, lesson learned, and cool mech!

@joekrater3364 Год назад

yes, I just watched a video about their robots! Atlas, the humanoid robot is very cool

@BudzillaCycles 4 месяца назад

Side Bar - I spent a lot of time in Canada while growing up in Michigan, The accents really take me back. Great channel

@FaLLeNaNg3L82 2 месяца назад

you need to do more projects like this!

@HexJK Год назад

Mechs on a large scale like this are insanely impressive.

@ristopoho824 Год назад

And impressively insane. Heck yeah!

@donrayner 10 месяцев назад

The patience, ingenuity, and problem solving involving is nothing short of inspiring.

@La_stick. 3 месяца назад

First

@JustAnAddictedSponge 3 месяца назад

No I am

@Crocc101 3 месяца назад

Bro donated 200 for 500 likes and 2 comments

@ottersbuildlego8005 3 месяца назад

@Crocc101 it is like 24 usd

@LeetTron5000 3 месяца назад

@@Crocc101 pretty sure it was donated to the channel he respects actually. Is it impossible to understand that people do things not for clout?

@timotheaross9572 2 месяца назад

Well done! The data: invaluable! Lighter limbs would improve a lot: that's a ton of moving mass!

@nyckhampson792 25 дней назад

AWESOME...just AWESOME... Well done you amazing ppl... More ,more , more of ...

@oneweebinatree5735 Год назад

Holy CRAP! That was a hell of a Journey you guys went on to build this thing, and while it's unfortunate that you ultimately had to scrap it; thank you for making this video and showing us what it takes to be an engineer. I'm looking forward to your future projects!

@justinboncaldo4910 Год назад

Your team did an incredible job with this. It's amazing to see a RU-vid team go at these major projects that seem so advanced, that you'd only expect major government-funded corporations throwing millions of dollars to develop. Very well done

@Unkn0.n Год назад

Oh the gov id making even crazier things they just dont show it to the public

@dodgex6592 Год назад

@@Unkn0.n Yes, government crazier things is to how spend all these tons of money for nothing and keep draining them like everything is ok. Only such enthusiasts like Hacksmith industries and others around the world can spend money in proper way. Just because they spend their own money on their own ideas.

@thegamingshow8577 7 месяцев назад

man this is the youtube for . hats off you and your team . from india .

@talmudgaming812 3 месяца назад

Thanks!

@raymond-andrade Год назад

Awesome video. I would love to see a detailed breakdown of the software side of this project. This was obviously a huge undertaking to export the model from Solidworks (URDF?), to then manage the joint locations so you could get the nice real-time graphics in RViz and feedback to help config your PID controllers. Awesome job all around, really showed how difficult integration of robotics systems can be.

@DFPercush Год назад

This just gives me that much more respect for the Factorio devs when they created the Spidertron. Granted you don't have to deal with physical and structural limitations in a video game, but just the control logic by itself is impressive.

@deadlystalker7483 Год назад

@@DFPercush same here

@daveabittner Год назад

@@DFPercush Not trying to undermine the Factorio devs as they have done some amazing work, but admittedly writing the code for a video-game hex-walker type thing is really not very difficult. I say this as a professional software developer who has spent a lot of hobbyist time working in game dev/studying the kinda math that's used to do this stuff. Let me explain further, though so I don't come across as a 'WELL ACKSHUALLY' type asshole lol (sorry if I still do!!): What makes making something like this so insanely difficult (specifically the thing in the video) is as you mentioned the fact that your computer model needs to PERFECTLY match the real world object. That means EVERYTHING needs to be made within incredibly precises parameters. Then on top of that, your sensors need to be incredibly accurate. They can't have any slippage, they can't drift, they can't be noisy. And then even further you need to account for all kinds of mechanical processes in the software that only begin to emerge after testing. For example, the legs flexing under load/stress but not while idled. The feet bending after heavy hits, the sensors slipping due to a sudden unexpected load, etc. In the world of a video game, ALL of that is gone. Making a little spider mech in a video game is genuinely high school level geometry and algebra (for the most part). As a final clarification, I'm not downplaying the Factorio devs. The work they've done to optimize that game to make it run so well, is truly incredible. The amount of shit that's happening in the game every frame is obscene, and to have that all work so smoothly and cleanly is fantastic. I think that's where the admiration should be given, they have quite a few dev blogs written about how they got conveyor belts working (efficiently) for example lol. Also, in case you want 'proof' read about Inverse Kinematics. It's exactly how you accomplish this type of thing. It's the field of math devoted to "I have a robotic arm and it needs to put it's 'hand' here. What angles do all of the joints need to be?". It's an incredibly powerful and fascinating area of math! Anyway, I hope I'm not coming across as an ass here. This is an area of math/engineering I am personally very passionate about so I just love to talk about it!

@evank8459 Год назад

Looks like ROS2 to me

@magneticflux- Год назад

They used the "KevinOchs/hexapod_ros" repository as a base.

@AidanS99 Год назад

Hopefully way down the line this project can be revisited. But this is definitely a lesson in asking and understanding the important questions before beginning building. Shear stress during turns was definitely something that was majorly underestimated! Don’t let this failure take away from what you built and how close you came to success! We’re all proud of how far this team has come and how ambitious they remain!

@HondaBoy Год назад

I'm a machinist, and while I'm not familiar with creating accurate stress analysis reports, some simple math, and individual destructive testing of critical points to confirm the stress analysis they did do, could have at least proofed out the concept.

@PrograError Год назад

well... if anything they did have a MVP, even if it's a "single test" only MVP that ends in a week of repair...

@LiamJonesArtist 5 месяцев назад

I'm hoping people continue this technology. Its coolness factor is off the charts.

@Amuse-rs7vy 6 месяцев назад

I am such a big fan Been watching you guys make for 5 years

@skyfriez7044 Год назад

I can't believe how much effort and ressources went into this video when I remember Jame's garage. This isn't much but I'll feel like I contributed to help keep making these projects possible for you guys! Amazing work!

@King-of-the-beginning Год назад

The Waffle House has a new host

@GaiusJuliusCaesar_SPQR Год назад

It's smells like.....MONEY!

@okaberintaro2411 Год назад

Taking "a giant enemy spider" to a whole new level.

@Joeh_ Год назад

Dang I was gonna say that but I had to check first lmao

@SCP-3812- Год назад

Choo choo Charles irl maybe

@wahwahster Год назад

Just what I was gonna say *beatboxes*

@Crip1yGamez Год назад

I thought I was going to see way more of these

@creativegamer_03 Год назад

THE UNENLIGHTENED MASSES

@savagebrooks3984 10 дней назад

I wish I had the money to donate right now. I love you guys and it would break my heart if a project as cool as this ever bankrupt the company in the future. I will keep this in mind when I get my summer job ❤️❤️ thank you

@user-yz9ko1yj2e 2 месяца назад

Yes... That's what a people's genius is capable of if you don't interfere with it. I sincerely admire it, I must admit, until recently I was sure that the preview was just a photoshop, or at best a “dream” image. Unfortunately, here in Russia we do not have such large-scale projects. There is not enough money. But there are still a couple of impressive ones: 1) A guy in a garage is assembling Tony Stark's costume. And no, not just a piece of metal. He already has a kind of reactor in his chest, a laser repulsor (burns through 1-1.5 mm of metal) and, most amazingly, artificial muscles connected to nerve sensors! 2) Our students created the world's first (at least known to me) macholet. Those. a thing that flies by moving its wings. It looks like a three-meter dragonfly) There is a video of the launch on RU-vid. 3) Well, this is not only in Russia, but I saw how people, mostly grandfathers, flew on homemade helicopters and airplanes. It's a shame that such geniuses often remain forever only people's Kulibins (that's what we call them, in honor of the people's engineer of the Russian Empire).

@rebelrhino359 Год назад

This looks like something straight out of Scrap Mechanic! The commitment and perseverance you guys have for your projects, and for us the audience is truly unreal

@wuif_ Год назад

Yea it does

@Jovan838 Год назад

I'm not sure if someone already mention it but this project reminds of the Tarantula vehicle from the Hill Climb Racing game

@lumberjackofalltrades Год назад

Y'all this thing is a childhood dream come to life! I cannot imagine how much time the team combined sunk into this project, but I think it's totally worth it. At the very least, you can show it off as a non-moving statue in (or near) the showroom. Do we think it's time to revisit the spy car series?

@doomgolem5348 Год назад

that would be cool, yes. maybe try and give the spy car retractable shields, just came up with that one on the spot but I'm sure you could do something much cooler with it

@NarrowAscent 2 месяца назад

Very cool guys. Lots of hard work and a lot of accomplishments. Keep it up

@Flyingdinosaur69 3 месяца назад

You guys were literally on the cusp of success. Do not give up!

@theHacksmith 3 месяца назад

We weren't though... mechanically it has a lot of problems

@rootpower8664 Год назад

That's honestly one of the coolest things I've seen on RU-vid. You guys created something truly amazing and even though it's not complete, maybe a few years down the line it will be possible. Great job guys!

@orluria6972 Год назад

huge props to the editors on this! the editing is clean AF, could legitimately be a tv show. or even better!

@jack_brooks Год назад

Yes, it tells more in 30 minutes than Discovery could do in 4 hours.

@henrywallace1732 Год назад

@@jack_brooks OMG imagine if Hacksmith actually got picked up by Discovery or something XD

@thesuperiorman537 Год назад

@@henrywallace1732 With the amounts of crazy engineering work they do, it's such a shame they do not have sponsorship from companies like Tesla.

@TorresUnlife4715 29 дней назад

Tengo fe de que en unos años van a retornar este proyecto y lo harán 100 veces mejor ❤

@Catalyst541 7 месяцев назад

it very big and complex and you were ahead of time. But I want to say this is seriously crazy and well executed project. Once you redesign may be it will improve the design. I hope in the future you will get sponsor and time to make up this.

@jonasringgaard9109 Год назад

As a mechanical engineer, working on a project like this would have to be my ultimate dream!

@alionyguq3491 Год назад

And ultimate nightmare too

@laurioxas1 Год назад

As an automation engineer, this is nuts. If I had to program/do wiring and testing this beast, not to mention debugging. The effort to make it moving is insane.

@thesuperiorman537 Год назад

@@laurioxas1 That's true! It takes forever to tune a PID of a Single Motor, not to talk of this ~18 DOF System.

@JustForComments00 Год назад

As an engineering student (that has a control theory exam in 2 days), I couldn't ask for a better motivation boost than this video. Being familiar with the subject gives perspective on the immense complexity and scale of this project it truly is insane! So much respect for the team!

@coderhex1675 18 дней назад

Raiden: Armstrong, impressive little toy you got there!

@SV_Sangha 8 месяцев назад

Wow, impressive build !!

@liamtraynor6015 Год назад

This will be my very first donation to anyone ever on any platform, but feel like this is the right time to show my thanks in your time of need as a thank you for inspiring me to pursue a career in engineering. Thanks Hacksmith!!!

@andrewfullington9777 11 месяцев назад

That's only 5 bucks 😂

@kaiserdragon33 11 месяцев назад

@@andrewfullington9777 hey ! everyone donates what they can! we cant all have the same job in this life so some will earn more than others, respect those who dont earn as much as you are suggesting that you earn.

@yusufcanbaz8194 9 месяцев назад

@@andrewfullington9777 how much did you donate?

@ashishritvik7938 9 месяцев назад

@@andrewfullington9777 5 more than you lmao

@Dr.Kay_R 5 дней назад

@@andrewfullington9777At least he donated. Unlike you😂

@theHacksmith Год назад

Want to help support the channel and crazy projects like this? Check out our amazing products at www.hacksmith.store including our best-selling MINI-LIGHTSABER!!! hacksmith.store/products/hacksmith-mini-saber FAQ: Such a huge project makes it impossible to cover everything in one video, so here's a bit more information about why we did things the way we did! - The biggest challenge in this project was integrating and tuning our system, because big hydraulics, heavy frames, and tons of sensors have a lot of variability that needs to be checked. We used an open-source hexapod library to control how it walks, which has been used on much smaller hexarobots, and works great. Once the mechanical system is more reliable, it will be able to walk easily. - A lot of people asked why we didn't make a scale model, and the answer is quite simple. When you get to multi-ton mechs, scale models provide almost no benefit, because you can't build a scale model the same way you have to build a giant steel machine. A toy version using motors wouldn't teach us anything. And if we built a 1/4 or 1/2 scale version, the cost would almost be the same as the full-size megahex -- because all the components required cost approximately the same, small or large (valves, sensors, even hydraulic cylinders don't change -too- much in size). - This leads into another common fallacy when it comes to science fiction -- Movies like Transformers, or Pacific Rim... simply aren't possible. Doesn't matter how far technology advances, when you get to literal skyscraper sized robots... there's not any materials on earth strong enough to withstand the forces of such a big mech! Everyone's familiar with the common saying "The Bigger They Are, The Harder They Fall". And that really sums it up. Why is it you can drop a cat from a few stories up and it's fine, but it's certain death for humans? Because force multiplies with mass. - Why flat feet? We had planned on designing different feet attachments for it (you can see the holes in the plates for mounting), but for the base foot, we went with a large flat foot with rubber pads on the bottom, as the initial goal is just walking on flat ground. Having a big flat foot helps ensure the foot remains parallel to the frame, and the leg perpendicular to the ground. A pointy or rounded foot would increase the risk of the robot "twisting it's ankle" which is the weakest link in the excavators. They aren't designed for angular forces. - Why didn't we do more FEA calculations? FEA calculations are great, but sometimes are just theoretical for best-case scenarios. For the excavators, we didn't design or manufacture them, which makes them an unknown variable that makes it really hard to calculate things for! - Are we going to revisit it? *yes* but it might be a while. We want at the very minimum for it to be able to stand up on display, and walk one leg at a time (the slowest, but most stable hexapod gait)

@Chill_Gamer Год назад

Man I love every part of your videos every time they are posted

@leorahil Год назад

The thing I learned here is,,,,,, that There are so many things to take care of even after the machine is build. .. Literally opened my eyes it's crazy and amazing Btw appreciate ur efforts guys

@retey8982 Год назад

Now make Metal gear Excelsus

@joseohfilguera1778 Год назад

Wooooooww si, si! .... Jajajajwoow verlos en español va a ser hermoso, por favor diganme que el resto de videos estarán en este idioma.

@Fluxhusky69 Год назад

This was a fantastic project. If you guys were to continue tinkering on her, I would recommend automotive frames. Scrapped cars would be perfect even. Large single engine for the whole thing, half inch plates on weak points for reinforcement. But you guys did say that's the end of her, and while sad, I understand completely. Wishing you all the best!

@GSPV33 16 дней назад

Wow...this is...badass. Well done, you guys. So fun.

@user-st9oh8uu7l 3 месяца назад

Perhaps this is the most expensive, useless, but at the same time the most grandiose construction that I have seen on RU-vid. Mega cool project. And everyone has failures. This is the only way to gain experience. You guys are cool

@DevinGamingYT Год назад

The amount of failures you guys pushed through is EXACTLY why I love this channel! Keep it up!

@florians9949 Год назад

Afterall, it is through failure that we learn the most.

@4thorder Год назад

I am a retired engineer from one of the major automobile companies. I spent an equal amount of time in product testing and software design over a 30-year period. There is NO better way to learn than through application. No book will ever teach you all that you learned by doing this project. I have a BSEE and that got me into a company and started with the basics, but it wasn't until I was in the field that my real education started. I can not begin to tell you how amazed I am that you got as far as you did. There are SO many variables to consider. You guys are absolutely amazing and exactly what engineering is about. Do NOT be disappointed in the fact that the frame didn't stand up to durability testing (which is what you ultimately did when trying to figure out how to get it to function). All of those who worked on this project represent who we need driving to a better and more interesting life. Keep up the great work!!

@bunchajodnok3607 7 месяцев назад

I think you guys should put some I think you guys should put some spring shocks on the toes that would really reduce shock and damage.

@humanwow5848 11 дней назад

It would be great if, one day, you revived this project and get it to walk without breaking after a few steps. Good work!

@johnpaulboudreaux9569 Год назад

i cant believe how far this channel has come. i've been a sub for nearly 6 years now and i remember when strapping jets to james's arms was a crazy thing to see. now we're at something as intricate as this? holy crap dude, i cannot even fathom the time, thought, and money that went into this. this channel is one of a kind

@marisbarkans9251 Год назад

anyone who would make a video like this would get 2m views minimum. you know how much this video costs?? this is not the best yt model.

@johnpaulboudreaux9569 Год назад

@@marisbarkans9251 🤓🤓🤓🤓🤓🤓🤓🤓

@Ggamer0 Год назад

The pain and joy of working on a project and seeing the successes and failures is something I can really relate to. You guys should be insanely proud of the effort around this project. Seeing that first rise gave me goosebumps! Awesome work lads! Keen to see more content (success or failure) :)

@ctforants6246 Год назад

431 likes and no replies? I will change that

@Rori2006 Год назад

@@ctforants6246 same

@irvingroberto000 7 месяцев назад

he tenido esa sensación en algunos proyectos de que arreglas una cosa y se descompone otra, muy frustrante pero no se compara con la alegría de verlo funcionar

@alejandropineda8554 6 месяцев назад

No abandonen este proyecto será super crucial para el futuro con el tiempo y esfuerzo lo lograrán

@ithuriel80 Год назад

Good work team. Showing what you have done and the journey is all part of the learning. Loved to be brought along for the journey, appreciate it.

@GaiusJuliusCaesar_SPQR Год назад

It's looks like money! It's smells like money! It's tastes like money! It's MONEY!

@TheTerribleTen Год назад

Thanks for full sending the craziest builds around, stay strong and carry on! This was EPIC!!!!

@emmanuelchoudhary9959 Год назад

@zalijehedwards7255 Год назад

Give me money

@tonicaoile2908 Год назад

@@zalijehedwards7255 he wont just give you money dude

@albertoarmenta1518 Год назад

gib me muney

@Mrbanana.- Год назад

gb mh mey

@hainekohanefuwa5308 3 месяца назад

Absolutely bonkers, and I hope this video has done well enough to recoup at least some of the crazy costs!

@korp1 2 месяца назад

a quick thought - whould a circular frame around the cockpit with weighted balls in it that adjusts for the overall balance increase the stability of the machine? ofc it needs to be calibrated and adjusted by the input of the controller to relieve some pressure on the legs.

@AranaDiscoteca95 Год назад

Blown away by how much was acconplished and you guys deserve a ton of props for both perservering and knowing when to stop

@timmylewis7940 Год назад

so true

@amarissimus29 Год назад

Subtract many props for deciding to transport the machine by dragging it over the ground.

@AranaDiscoteca95 Год назад

@@amarissimus29 lol true, cringed every time i sae that one leg just dragging and kicking

@backpropagated Год назад

I've done industrial automation and robotics competitions for years. It was really nice to see you all struggle with the same things I struggle with. I can't believe you all got a pid system to control those legs. PWM servos controlling budget hydraulic valves, powering pistons with backlash, on wiggly joints just sounds plain impossible. It's amazing that you all made it look like only a minor hurdle in this whole project.

@theHacksmith Год назад

this guy gets it 👏

@Glitchey Год назад

@@theHacksmith yep

@ChickenStrxp Год назад

@@theHacksmith this 👏 guy 👏 gets 👏 it

@carlmedcikalmar 2 месяца назад

LOVE THIS! Been following you guys for a while and this is like the coolest. I'm thinking maybe redesigning the feet would give it a lot better grip and keep it from sliding around as much? Since metal and flat surface usually makes for really poor grip

@nmkloster 2 месяца назад

I'm half way through and I'm just thinking how much I'd love to be programming something like this walking motion as a fan of programming (my day job) and geometry. Moving the foot in a straight line means moving all 4 hydraulics of the leg as well as the pivoting of the femur at varying speeds depending on their individual positions. Oh the fun of doing that!