Building an Internal Cycloidal Robotic Actuator
2024 ж. 13 Ақп.
385 425 Рет қаралды
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Project Overview: www.aaedmusa.com/projects/int...
CAD and BOM: github.com/aaedmusa/Internal-...
BLDC Winding Configuration: www.bavaria-direct.co.za/sche...
A Robotic Actuator of This Quality *and it’s Open Source*?!? Absolute *LEGEND*.
Sorry to say your bolding didn’t work
@@Bisaw37 damn youtube comment formatting, between that and mobile always getting messed up and blocking me from seeing longer things (enter key kind of deal) i am just A n n o y e d lol
@@ericlotze7724Gotta have a space after the * to work sadly. Not like Discord.
@@ericlotze7724 Tip: Don't put any characters right before or after the word you want in bold, for example: *LEGEND*. Will not get bolded because there's a dot right next to the asterisk *LEGEND* . On the other hand, does get bolded because I placed a space between the last asterisk and the dot. This is also the case for the first asterisk, just backwards: .*LEGEND* doesn't get bolded because there's a dot right before the first asterisk . *LEGEND* does get bolded because there's a space between the dot and asterisk. Hope this helps! It also applies to _italics_ with “_”
@@F4ll-Nyou are a *LEGEND*
Love a guy who hits a wall or the same wall and never stops moving towards their goal. Can't wait for more.
You've clearly never owned a Castle. Then you'd change your tune
@@jerbear7952 Proceeds to fall into the Grand Canyon and walk into the cliff face repeatedly.
Alexis De Tocqueville in "Democracy in America" (democracy is meant, generally democratic, not the party) But he describes American farmers 1830, as tinkerers..inventors , an amazing part of American history. My earlier years was spent in a Cummins dealership. There were two guys who grew up in the country...they were the best mechanics
Lovers hit walls... winner hit home runs. Check out my homerun... I am best engineer for China.
A+ for the sense of humor... A++ for adding fails... A+++ for perseverance! Keep up the good work!
To wind a motor coil use a long dull tip syringe tip mounted to a pen shaft. It allows you to "place" the wire between the slots where your fingers don't fit. Try bending it to different shapes if you need. Long sowing needles eyelet bent to a hook could also be used. Ideally, you want to fasten the stator to a fixture so you can use a second hook tool to pull loops into position with one hand while guiding/"paying out" the wire with the syringe tip or needle in the other.
@excitedbox5705 ✅ Genius.! +10,000 likes. Now, who are, and where is the hunan you replaced.?
When you pulled apart the copper for a second time I just wanted to give you a hug lol. I’ve had to start over on my unreal engine plugin multiple times and the excitement/frustration is very real. At least in my case, it’s literally just code and not physical labor haha. This is such a cool project, thank you for sharing it!
Coming from a tinkerer in life and unreal engine, there is no difference bro, just hair pulling.
Hitting it with a hammer and ".9 inches is more than enough" had me rolling.
13:15 This is the math equivalent of the “Movie Hacking” lol
That’s what I do in exams so the teachers don’t suspect I’m cheating
Dude you are an absolute legend. Thank you so much for posting your fails. Showing my students that failure is part of the process is so hard to get when people hide there mistakes because internet narcissism or plain old human shame. I loved seeing your try fail cycle and you triumph by keeping the effort moving forward.
Great video! A small side note, one thing to keep in mind when using cheap rare earth magnets: Buy in bulk, more than you need! Their Tesla field strength is all over the place, if you want to build high efficiency motors you need to measure and sort those to find similar Tesla strength. If you don't do that you can introduce nasty harmonics confusing your motor driver.
Could you maybe suggest good magnets? Like these that are used in video? Where one can by them? There are a lot of magnets by amazon, I already bought several in the past, but they were not strong enough. Gerne aus einem deutschen (Online)-Shop.
@@BentFunction Best place are specialty shops that only sell magnets. They are still a bit inconsistent at times but way better than the cheap garbage. Theres a bunch of them, but you need to google them because YT just silently deletes comments with links nowadays without any warning. Except for those on googles payrolls, those are fine for some reason 🤔
If you have any eshop recommendations that would be nice!
@@sotirisbekiaris4055 I did, but YT keeps deleting those comments. Apparently I'm a scammer for including helpful links to sites that don't pay the G for ads. Way to go to destroy a platform. Lets see how long this stays up. And they wonder why people are so pissed.
@@DerSolinski hm thats sad. I don't know if you posted again a link. I can't find the comment... Try adding it with spaces so it is not recognised. We are going to figure it out
I've watched thousands of build videos and I've never felt this intimidated.
It feels like I've seen a lot of videos of these 3D printed gearboxes lately but this is the first one with this production value I've seen well done
That’s so cool! When I was in school for mechanical engineering, there was a single mechatronics elective available only every 2 years- and it filled up in less than 10 seconds after registration opened.. needless to say I didn’t get in. I’m now hopeful that I can learn a lot about robot design on my own time from open source projects like the ones on your project! Thanks for making this available for people like me to tinker with and learn- it’s really awesome
such amazing production quality, simple and easy to understand yet somehow explains more in such a short time than anywhere else on the internet. awesome idea as well and just amazing video overall. not even 4 minutes in and you definitely deserve a sub!
I love these exploratory videos so much. Well done, sir!
Awesome, I loved watching all those tests, especially how precise it was even with the weights on it!
This was great. I really like your format. Super rich in details, not much fluffs. Looking forward to more.
By far the best cycloidal and robots projects in general on yt right now. Very well thought out
Absolutely amazing! I’m sorry about the A1 recall though, Bambu really does make great printers
Another awesome project. The world is lucky to have you!
Nice job. Thanks for showing the attempts that didn't work. Watching you trials made me appreciate the simplicity of the harmonic drive.
Awesome work! It looks like you put a lot of impressive effort into this design.
That's an awesome design. Very cool seeing the process of design, assembly, and testing.
I learn so much from each of your videos... not the least is that an impressive final result is often built on top of many retries!
very impressive - probably the best DIY actuator motor I've seen yet! Top Kudos to You!!!!
Criminally underrated channel
Your production quality is increasing, also awesome motor design, well done!
Amazing! You're my hero! Great ingenuity and craftsmanship! I'm looking forward to see your next video!
The way the beat drops at “motor on my rotor” 🔥🔥🔥🔥🔥🎶🎶🎶🎶
The tossing of parts and the mad tappytapping 'calculations' add just the right kind of humour. Nicely done.
Incredible problem solving and persistence! Great you was the project through to the end - the results speak for themselves 🚀
This video led me to binge all of your other content and hit the subscribe button, great work!
I have also same design idea back then but I don't have a 3D printer unfortunately and seeing it works is absolutely awesome!
Your videos are really amazing in every way, you’re clearly one of the best KZheadr out there
Your actuator had me impressed. I like the performance. :)
Guys voice sounds like he should be doing shows on the discovery channel. Interesting video and great job putting this together.
Crazy impressive and great presentation. Looking forward to how this evolves.
I'm glad to see that this is do-able!! I attempted a similar build with a planetary gear system and got stuck at making the rotor on my cnc machine. Also, making durable gears from scratch was a challenge
Fun and very clear! Thank you! Looking forward to seeing prior work and future projects. BtwGreat presentation skill, clear large graphics. Good/great pacing , sound and wonderful comedic timing! Whoo hoo!
Not only do you have the electromechchanical smarts to figure all this stuff out, you've got the chops to do the editing and add music that fuly compliments the tone and tenor of the piece. If my consulting house was making any money these daze I'd want to grab you up as soon as you become available on the job market. Sadly, I can't even keep myself and one partner going with the little work we're bringing in right now. No matter; you'll do just fine.
I thought I was the only person who used a calculator like that! Super impressive video, thanks for sharing.
Epic build, I've been wanting to build/design one of these for a hex/dodeca bot I've been concepting, this'll serve as a good reference point for a similar type of design as QDD is necessary for the desired torque values. Awesome insights!
Awesome video dude! Well done great production value, definitely sharing it with all my engineering friends
You never fail to amaze me with these high quality videos!! Keep it up Aaed!!
Appreciate it bro!
Quality man, your range of engineering skills is enviable, might not beat the MIT cheetah motor, but that was like teams of phds, this is super impressive for one person iterating on a design.
Great video. You have a lot of faith in that actuator with those weights hovering above your laptop!
Bro.. you are built different. Great job on your consistency and creativity.
Beautiful design and execution! Tested under load with no cooling and no lube. Yes, fully out of metal would be awesome!
Internal Wobbler dive - pretty good name! TY for showing the iterative process, and also the mistakes you made! Amazing work! It is also pretty cool that we live in an era where we can go from printed prototype to machined part as an Individual without a big company. Pro tip: if you have friction fit metal parts, temperature differences are your best option. Put one in the freezer and one in the oven and chances are, they will fit together. ;)
Love how you also share what didn't work.
Excellent presentation; excellent editing, and a great project. Thanks!
I'm currently waiting for the eccentric cycloidal gear project. By the way, great work!
Great video. Thanks for sharing the failures as well as the successes.
quite impressive improvment here, i'll waiting for more cool designs
This is really cool. I actually made a 'non-internal' cycloidal actuator for my Capstone project in undergrad.
Amazing work, cant wait to see what you do next!!
Same page with you on the A1, my last one was so bad so it's such an upgrade.
10/10. Great design. Great video. Looking forward to more from you!
This is high quality stuff. Designing the whole actuator must have taken forever and the editing is also on point!
Just well done ! Totallu brightened up my day with the completely pointless reason to build driven only by curiosity! A real inspiration !
You’re a gift to the community. Thank you.
Wow, just. Wow ! What a lot of work and nice results 👍🏻😁
Beautiful work on the actuator and the video!
I enjoyed the technical content and the humor. Good stuff.
A next generation Jeremy Fielding. Great details ( complete w/ miss steps), theory and documentation. Thank you and please keep up the good work.
This is truly monster actuator Ive ever seen in terms of opensource
I have been thinking to develop exactly the same motor for 3 years now. Good you made one. I even read the same MIT research papers. Great work dude, keep it up
This is just AMAZING! So cool!!! I will make one and find the system properties to make it run on a MPC algoritm! No integrator windup and optimal control in one!
Great work ! You can make a really good robot arm with those actuator !
i usually dont comment much but i really like your video, straight to the point, calm talking and very entertaining :) thanks and big up
Great, now I'm late for work! Thanks for the outstanding video, I just couldn't walk away.
This is... incredible work. And incredibly inspiring.
This is the best KZhead video I’ve ever seen in my life
I see you doing great(er) things. Keep moving forward.. love seeing smart people, doing smart things. Awesome.
17:42 preach brother ! PREACH
Thank you, I've been lazy with my robotics project searching for an ideal motor setup, this is going to help me a lot
What are you making?
@@Fleurlean4 Besides a mess?! 😂
@@MushInSkull …of their finances
This is unreal, I love your sense of humour, it's quite Irish, sarcastic af😂
I was building my own CNC machine but I can tell you how frustrating making mistakes can be. Had to tear it down three times and begin from ground zero. Thank God I completed it 😢
dude -- your sense of humor is scary to me. because i get it. subscribed. oh ya and i learned not to wind coils by hand, which i definately won't do for the millionth time, after telling myself the same thing after each of those times i did it.
Man from a fellow eng student, your video are awesome!
Really good stuff. Ironically got the recommendation while designing a planetary actuator and wishing I was allowed to use cycloidal for the project
Good job, Musa,really I like your work it's too much great I hope a big future to you. I'm Rachid from Algeria 🇩🇿🇩🇿
Educational! Thanks for including the fails as well. Awesome design :)
Thank you. This is a Wonderful contribution to OSH communities trying to reduce their supply-chains! I'll spread the word.
Man this is amazing content. Well done mate! You got yourself a new sub
These explanations are anazing
Very interesting video! Glad I pass the "probably clickbait" apprehension, and still watched the video!
Well done on an interesting project well explained - subbed!
Really cool! This deserves way more views.
Your video was so informative, great job! Subscribed!
yep I could watch this all day.
You handle frustration like a champ!
This is amazing. My dream is to see open source mechanical engineering become more common. You can get away with open source software for basic analysis (FEA, CFD, etc), but there really isn't a truly open source cad platform that is usable without enthusiastically introducing your head into your desk. Very awesome that you provided all the cad files!!!
You are absolutely incredible and truly inspiring. Thank you
This is nothing short of amazing, hat's off to you sir!
Dude great channel! Can't wait to see your other videos
I was waiting for the new video for 2 straight months lol
That's a great actuator. A little expensive, but it looks like it is super powerful! Cool channel, subbed!
Excellent work in every department!
Well done! Almost thought I heard old Airwolf theme music towards the end.
A superb video (A for effort), I am absolutely inspired!