3D Printed Robot Arm with CubeMars Actuators
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- เผยแพร่เมื่อ 10 ก.พ. 2025
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My gripper design: www.etsy.com/l...
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More info about the motors I used: • You Need These Motors ...
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And here you can find my gripper design: www.etsy.com/listing/1869234523
Here you can find more information about the motors I used in this arm: th-cam.com/video/k6F_VQQY3RE/w-d-xo.html
Long ago I worked on a 'robot' arm through the night until about 6 in the morning. I could grip and rotate the actuator and flex the 'hand' at the 'wrist'. Now, 50 years later, you've given me new inspiration to motorize it. Thanks for rekindling my desire to make this project what I imagined it to be.
Should we subscribe? :)
@@Hukkinen To my channel? Honestly I wasn't fishing. My channel at the moment is all about promoting GFA-BASIC 32 for WIndows and coding for fun. I might make GB32 part of my robot dream fullfillment journey.
Hey, you said that there's nothing on the internet about these motors, when you seemed to have figured it out
How about a tutorial or a video explaining your experience with them in detail to help other people that might be having the same problem?
Just an idea. Take care
一人でこういうの設計できる人尊敬する
What an incredible project, so much learning and growth on your part. Congratulations on all of the achievements along the way!
Thank you!
I like how organized your build spaces are.
Nice build. I started one back in the 80's that worked like the Rhine Training Robot are in School. Hand catting parts, filling and shaping things. Then life got in the way LOL Glad you got to finish your.
This is so cool!
And I guess, finishing a project, that has been siting in the drawer for years must be really satisfying!
You should set it up to run on ROS moveit and add object detection and make it move stuff around! Great video
Great project! I like how you show all the little issues that come up in a project like this. And resin printing is awesome ;)
Maybe counter weight maybe just add some heavy base to that or screw it to the table.
This arm performs good, there are some upgrades that could be done. I'd start with stability of the arm.
Nice project.
To overcome having all the motors at the base I went for a graphical interface, this way you know how far each motor is allowed to move at an position.
Awesome!! see you in 3 years!
4:49. I also had that problem with a 3d printer but its the stepper drivers that creating the noise through the motor. I believe that the stepper drivers basically attempt to make the motor move but the motor cant overcome its stall position thus it will create the screeching noise using ghe motor as a crude speaker kind off. Especially the Drv88xx are known to be noisy and use a pulse circuit that creates audible noise. Use other drivers that are more silent
4:15 you should consider to expand your research on industry that uses similar materials. Like event technics, those moving heads and motors are for examples controlled via DMX-controller
Hey at least you finished it. I'm twice your age and still constantly re-discovering the enjoyment of finishing my projects 😅
It needs eyes, add vision and object recognition with some tactile gripper sensing. You might gave a useful machine. We built one in 1980 for random parts picking. A big challenge at that time. The machine vision controller was a complete computer cabinet. We used DEC PDP 11-44 for motion control mostly Fortran and Assembler. We added bar code for the parts bins. 1981 we got a patent. You are treading on excellent ground. Excellent tool to test next steps. I like the ball bearing capture method. I want to borrow that design for a model train chassis to use ball bearing axle support. Dennis
Put a bigger version in metal on top of the Yargo to pull dead brush out and place it in a wood chipper to prevent brush fires in Forrest areas around cities. Seen California lately.
10:47 - Do you have plans for a hand attachment? If so name your price!
Great Job.
And if you are going to start to next step, make Emergency stop button first. For your finger safety
I LOVE THAT ROBOT ARM:)!!
Next time you can add a camera, sensor and code to recognize the ball. It will be useful. I hope you see my comment. I love your content. I am studying robotics software and it is my first year. I hope to be like you.
The noise from your motors could be due to your stepper motor drivers. The stepper motors, I had the same problem with a school project. You can solve it by using different stepper drivers. In my case, I used DRV8825 first and switched to L293D and after that I had no more problems with the noise. I recommend you test them first on a breadboard before applying them in your final product. Theire are forum that helped me a lot to find out what was wrong with my stepper sticks/motors.
Put a print head on it, work out positioning system and you have an amazing 3D printer! Awesome project idea
that would be such a bad 3d printer lol, do you not realize the level of accuracy 3d printers have?
It’s paths on the x axis are severely limited, aren’t they?
@@justinc2633 I have experience in that. I have used an industrial robot arm and put a printhead on it and it worked.
I am pleased for you,you have done
great work!and,sorry I laugh because the noise is like a DJ turn table😂 but nice video.
The ender series era 😂😂😂. I remember those days hahah. Bambu is so good vs this old printer. So glad we have the bambu now days 😂. 13 hours...that's too long and to think we were fine with that only in 2020. Now we have super printing 😅😂
Crazy project man! keep it up ❤ love your content
Hmmmm... I almost wonder if you could have a LLM robot observe the robot arm as it grabs things and have it autotune the PID based on what it sees. It would probably be crap but I would really like to see what it does. Could possibly be more reliable if you gave it an IMU
when i see this video... i just wanna scream build a baseeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
just wood (plywood/mdf) wide enough to be able clamped into your desk on either side...
btw good project!!
and also, for broken arm, when i see the movement of the arm, you could use semi circular or something in between.. rather than just only beam, beam not strong enough to hold in that direction...
This robotic arm is very similar that i created.
Enders were the worst. They didnt send your data to China nor were they blocking you from using 3rd party slicing software, I hate them. Thankfully now we have BambuLabs which does all those things, yay!
Convenience for security... every damn time
Nikodem, jestem nowy na Twoim i tak ogladam jakies wideo, ale szczerze z mojej strony oczekuje ze sie przedewszystkim czegos naucze a wyglada to tak, ze ogladam cos co prezentujesz jako swoje przeglad swoich projektow z odleglej perspektywy. Jesli mam spedzac czas to chce sie czegos nauczyc przedewszystkim, przy okazji autora w jaki sposob prezentuje, daje motywacje i ogolnych wartosci estetycznych. Fajne projekty ale chcialbym z kazdego cos ciekawego wyniesc. Najlepiej jakby kazdy wnosil cos nowego i budowal na poprzednich radach, projektach w jakis sposob. Nawet jakies mini tutoriale wplecione, cos z programowania, czy ogolnym planie i podzespolach. Napewno kanal ma potencjacl, pozdro.
@10:47 my innocent mind only got "pixar lamp is trying to walk"-vibes.
I swear! I didn't think about anything else!
Interesting
I hope to make a robot arm as well, but I need to study quite a bit first
Sorry for asking, but how's the indie mower? That's one of your projects I'm most invested in.
What projects do you plan on building in the future? You seem to focus on more..."grounded" things (in the sense of surface contact, stability and such), but I think it'd be interesting and more challenging (not saying it's easy, ik it isn't, I don't have any authority to diminish your work) to make things that, maybe, look human, like a prosthetic arm, a bipedal balancing robot. Another thing that sounds fun is a drone, a tank... I think that, at this point, I'm reflecting myself and my ideas into you 😅
In the end, just remember to like what you do and have fun. You're really smart and i wish the best for you. Have a nice one. Cya.
IndyMower is on hold for a moment because of winter time in Poland. I will get back to this project once it's warm again.
Interesting ideas, thanks for sharing! I am considering everything I can learn from as a project so maybe one of your ideas will be turned into a project at some point since I don't have much experience with the things you mentioned. I am planning to get the RTK base station working in one of the next videos, there is a big and cool robot planned as well. And over the next few months a few hopefully very interesting robotics projects!
Thanks for your comment!
These arms have no value other than educational.
You learned your lesson and that is/was the purpose.
2608 bearings???? 1:45
It's 20 of 608 bearings. I said it a bit too fast, you are right, sorry.
Interesting. I am sure it was a lot of work. Maybe you want to tell us roughly how much time you spent designing the mechanical part and how much time for programming, etc. Thanks.
4:41 is that noise (EMF) from the motor taking out your HDMI on the left monitor? Wild if so
Fun video. Thanks!
Well done! Nice video again!
Why not make it in a lesser scale? Well keeping the bearings and screws the same size?
i think im the first tto notice he's polish ! also i like your robot arm !
have you tried using Snapmaker Artisan's CNC to make PCBs?
hey i think that you could make this arm with only esp32 so you wont need raspberry pi!
Use stereo vision to locate the ball and integrate inverse kinematics. The inverse kinematics of this robot is quite similar to the ustepper4 robot. Not that hard I think.
Is Issac Lab in your future? Cool vid!
Did you tried grounding?
Great video!
Ammirevole la tua intelligenza 👍👍👍sbagliando si impara
great job !!!
What kind of motors did you use for this peoject? They are really cool
Here is my old video about these motors: th-cam.com/video/k6F_VQQY3RE/w-d-xo.html
@@nikodembartnik Thanks, ill check it out!
I have a large robot in the works for my channel and I already regret it lol
Resin printing is a lot of fun haha, yeah if you hate yourself. ;)
0:57: "I forgot about this project" ...
1:03: "But I kept the parts and did not forget."
I'm confused ;)
I'm missing a nice summary of what went wrong and why.
12:14 METAL GEAR?!?!?!??!
i bet its solid
Nikodem, jak nazywa się piosenka z okolic 16:15?
Digital Moss - Heder
It would be a far better video when you would explain to us what is exactly wrong with the geometry of the robot arm so others can learn from your mistakes.
WhatsApp for a 3D sketch programma are you using
It's pretty cool but I'm not a fan of the way that the gripper fingers move forward at the same time as they close. It causes it to push things around. I am sick and was nodding off in case I missed you commenting on.
Still using Windows 10 ?
👍👏
Będzie film po polsku?
Będzie już jutro!
but why?
Love these kind of comments under my videos :) my response is always the same: WHY NOT?
Cool project, what’s that track pad you are using in your left hand to pan and and tilt in fusion?
SpaceMouse Pro from 3Dconnexion
polska!!!!!!
10:47 ( ͡° ͜ʖ ͡°)