I think I finally understand how a differential works by seeing your design work in such a different way than it is in a car, pushing on the side gear with both motors moving the same or rotating it by being opposite.
You made it look ridiculously professional! It's always impressive how much of a change 3D printing technology can make in these kind of projects. You don't know how much you have inspired youngster like me to this world of technology and robotics. Can't thank you enough for all of the things you have done here! Please take care and keep up the good works.
Your channel is so underrated! I hope you'll be able to gain a reach, which is fair to the value you are providing to youtube! It's so great to see a great engineer, showing deep background behind the development of such technology! Желаю вам успехов! Порекомендовал ваш канал моим друзьям. Привет из Германии!
wow really impressive I think sharing a document of design and build of the robot would be a very nice for students and robot geeks wish you reveal it. Keep going
Great work. It would be nice to have a free 360 limitless rotation, but cables will wind up. I think you can put a slip ring in your design to let it turn without worrying about cables.
It's looking so great! Did you consider using slip rings for the electric connections between the joints? Also, shouldn't there have been grease in to planetary gear for the 1st axis?
I am not sure that this will be easy. First the slip ring should be capable of handling up to 10Amps of current (to power ODrive), and it should allow at least 100kHz communication signal. Cheap slip rings would not work. BTW, not many industrial robots use slip rings. Also I use high quality extra flexible cables. I hope they would last long :)
Really nice to see it come together and move! I think many of us would also enjoy seeing the robot joint with the cables driven with a motor and controller! :) When this series reaches it's conclusion, I think you could teach us a lot about using odrive, making calculations on requirements of the robot arm (torque etc) and how to design to meet those requirements.
Dude, what comes next? Watching your videos, to an Engineer, is like a really cool drama. Can't wait to see what comes next: body, torso, forearms? So interesting. Hope you make a whole humanoid. Very few content creators am I waiting for their next video. Yours are like that for me.
What an awesome project! Thank you for sharing it with us... it’s so nice to see everything coming together. Please consider to include a camera on the end of the project to close de loop. 🙏🏻
I absolutely love all your videos, cant wait to be able to get my teeth into an o drive. Please could you do one video where you explain how you control the robots and what software you would use for different projects. And please build your self a harmonic drive gearbox, ive been designing and printing some and would love to see how the master would approach it... Thank you for sharing everthing with us.
Fantastic! I can see the excitement in your eyes! I started following you from small robot arm project. I am making that robot arm now. This is super cool! I really like how well defined and mechanically sound your designs are.
woah, its so amazing! everything else on youtube is cool, but these are the videos i'm waiting for. congratulations, its just fantastic!!! it feels like we're getting close to having a complete robot. i'm just SO excited, i hope we get to see it soon!!!
I love how silent it is and how smooth and fast are the rotations... I hope you will open source this and don't forget to add a bevel on the bottom to fix the bolt issue or maybe make a recessed hole for it... I think if you use some different bolt head will improve the aesthetics a lot compared to hexagonal ones, printing this later in carbon fiber filament or resin will make this a real challenge to commercial robotarms
![Yeat & Summrs - GO2WORK [Official Music Video]](http://i.ytimg.com/vi/NEFEwfPcXRA/mqdefault.jpg)
The moment his eyes shine watching his creation.... *** - ***
i went to the comments to say that. that look of satisfaction is very inspiring! thanks for making these!
+1 ;)
... And the slight smile of happy achievement 😊
I think we all had that look on our faces watching it move.
Look at his face. He is 12 years old when it moves. Congratulations.
7:45 there is nothing more satisfying than seeing your creation work 👏 great job
Thank you a lot!
So much things taken care of
- backdrivable
- low backlash
- 3D printed (I know you can do so much with steel, but try with plastic!)
- high torque
Thank you a lot for your comment. And for helping the channel. And for staying with my channel for long time now!
and its incredibly quiet
vacant ikr,
Damn that's a whole lot smoother than I expected. Awesome dude.
Thank you. It works better, than I expected :)
Great job sir
Your enthusiasm won me over! Big welcomes for watch this video!
This channel is pure gold, subscribed!
I think I finally understand how a differential works by seeing your design work in such a different way than it is in a car, pushing on the side gear with both motors moving the same or rotating it by being opposite.
You’ve taught me so much about engineering. I look at making mechanical things differently now. Thank you
Really flexing how far you can go with 3d printing and some ingenuity. Really inspiring stuff.
You are inspiring a lot of my mechanical engineering growth sir. Thank you!
The smoothness of the mechanism is incredible!
Nothing short of genius. Great work.
The mechanical work is very amazing. Your videos should be considered as a real lectures of mechanical design.
You made it look ridiculously professional! It's always impressive how much of a change 3D printing technology can make in these kind of projects. You don't know how much you have inspired youngster like me to this world of technology and robotics. Can't thank you enough for all of the things you have done here! Please take care and keep up the good works.
☺️ какая детская радость на лице, наверное я так же выглядел когда победил свой принтер
Wow, 3d design is so clean
I'm very proud of you. You love what you do. WONDERFUL.
Amazing work, watching you do this has motivated me to do something productive.
This is excellent progress. Thanks for sharing this build.
I am glad I found your channel but I wish I found it in 2 months so I could binge watch the entire process for the first time
this is legit super cool!😻 I want to make a robot arm now😅
Thank you! :)
You were grinning like a little boy while you were playing with your new toy. I love it, I was grinning with you. Congrats on part 5.
Looks solid. You looked surprised it worked so well. Nice to see the bevelled gears working!
just wow, its like industrial grade robot arm
Your channel is so underrated!
I hope you'll be able to gain a reach, which is fair to the value you are providing to youtube!
It's so great to see a great engineer, showing deep background behind the development of such technology!
Желаю вам успехов! Порекомендовал ваш канал моим друзьям.
Привет из Германии!
*Ça donne envie de se fabriquer son propre bras robotique! Merci...*
Beautiful. Can't believe how smooth and quiet it runs. Congratulations and looking forward !
wow really impressive I think sharing a document of design and build of the robot would be a very nice for students and robot geeks wish you reveal it.
Keep going
Thank you for this all! ♥
Лец ми спик фром май харт ин инглиш. Очень крутая разработка. Уважаю людей с техническим складом ума.
u are a genuse man i love your work so much and i think you are a very smart man
Very good job. Excellent!!!
Thank you.
that is really looking good.can't wait to see how much it can lift
Nice done . You really love you work . Respect that.
This is so amazing! It goes to show how much home development has come.
Your very skilled sir. Love from the UK
Such effortless motion.
It looks both fast and smooth. Awesome result for such a complicated process!! Love it.
Absolutely fantastic! I'm so excited to see you hit this big milestone. Can't wait to see your design for axis 4...
Totally awesome. Nice work and very clean. Subscribed along time ago.
Thank you a lot!!!
you have motivated me to make my own robot
Great work. It would be nice to have a free 360 limitless rotation, but cables will wind up. I think you can put a slip ring in your design to let it turn without worrying about cables.
I'm looking forward to seeing the completed project.
Such a high quality build! Super impressive!
It's looking so great!
Did you consider using slip rings for the electric connections between the joints?
Also, shouldn't there have been grease in to planetary gear for the 1st axis?
I am not sure that this will be easy. First the slip ring should be capable of handling up to 10Amps of current (to power ODrive), and it should allow at least 100kHz communication signal. Cheap slip rings would not work. BTW, not many industrial robots use slip rings. Also I use high quality extra flexible cables. I hope they would last long :)
You can put a limitation of the degree of rotation on the program to avoid excessive rotation
Really nice to see it come together and move! I think many of us would also enjoy seeing the robot joint with the cables driven with a motor and controller! :) When this series reaches it's conclusion, I think you could teach us a lot about using odrive, making calculations on requirements of the robot arm (torque etc) and how to design to meet those requirements.
If the speed is not too much reduced under load we might get to see a crisp high-five from the completed arm. Very impressive!
I absolutely love this guyst accent
Great work! Really impressive
The definition of Diy Mechatronics.
Utterly amazing. Can only imagine the hours spent in CAD designing this project.
Dude, what comes next? Watching your videos, to an Engineer, is like a really cool drama. Can't wait to see what comes next: body, torso, forearms? So interesting. Hope you make a whole humanoid. Very few content creators am I waiting for their next video. Yours are like that for me.
I am really glad to hear this! Thank you a lot!!!
This is awesome. So nice to watch your videos. A big thank you
What an awesome project! Thank you for sharing it with us... it’s so nice to see everything coming together. Please consider to include a camera on the end of the project to close de loop. 🙏🏻
Love it - its alive!!!! Thank you for these videos - like someone else said I've learned so much by watching.
Already subscribed man, and if I could I’d do it again. Awesome work, keep it up!
Been following this since day 1
Waiting for the project to complete !
Потрясный проект!)) 😎👍 🔥
I absolutely love all your videos, cant wait to be able to get my teeth into an o drive. Please could you do one video where you explain how you control the robots and what software you would use for different projects. And please build your self a harmonic drive gearbox, ive been designing and printing some and would love to see how the master would approach it... Thank you for sharing everthing with us.
This is awesome progress.
Your happy face is inspiring! 7:28 The device is brilliant!
Congratulations, what an awesome project!
I love your expression once it success , Nice
Love how smooth it is!
Looks amazing! Great job!
Oh my goood i can't wait for it to be finished
Seems really quiet, awesome!
I am so impressed with this!
Looks great! Keep up the great work.
This is completely awesome!
OMG it's so Cool!
do you have some code to prevent that the 2. axis bumps into the shoulder if you move it to fast?
Not yet, this is why I moved it carefully. :) Thank you for comment!
I would do it with magnetic switches like them in cnc machines.
I love the real reaction when he sees how beautifully the arm operates. Congratulations on making such an awesome piece of kit! You made my day ;)
It looks and works awesome sir!
Great work, you are the best!!!
Sir what kind of encoders do you use in your robot where can i buy those encoders please please answer thise question
Here I use magnetic encoders as5047p. You can find them on digikey website.
That looks awesome! Congratulations.
This is a thing of beauty!!! Fabulous :)
Amazing! Thank you for the video
This thing is so cool, I have to agree, you do indeed deserve a subscribe.
oh no, you forgot to grease number 1 axis!
beautiful work!
can't wait for video about how you 3d modeling and print this beauty
Fantastic! I can see the excitement in your eyes! I started following you from small robot arm project. I am making that robot arm now. This is super cool! I really like how well defined and mechanically sound your designs are.
He made such a sound argument at 8:15 that I was obligated to subscribe :)
You need hex screwdriver my frined Great video. :)
MUITO BOM. UM DIA CHEGO LÁ.
I love how surprised your face looked like when it moved for the first time :D
Fantastic work!
Wow man, ive been following your videos for a bit as im really excited about an arm like this, but this is outstanding!!! Great work!
woah, its so amazing! everything else on youtube is cool, but these are the videos i'm waiting for. congratulations, its just fantastic!!! it feels like we're getting close to having a complete robot. i'm just SO excited, i hope we get to see it soon!!!
Thank you a lot for your comment.
Awesome !! Wonderfull result, I'm proud of you ! You really inspire and educate a lot of people on RUclips ! Thnxs !!
I love how silent it is and how smooth and fast are the rotations... I hope you will open source this and don't forget to add a bevel on the bottom to fix the bolt issue or maybe make a recessed hole for it... I think if you use some different bolt head will improve the aesthetics a lot compared to hexagonal ones, printing this later in carbon fiber filament or resin will make this a real challenge to commercial robotarms
That is really nice, just been catching a few every now and then but that's definitely worth a sub. Great work!
Can't wait to see it on MoveIt :D
incredible work!
Well done man!! I appreciate your work
Something you might consider is putting a slip ring in axis 1 that way you can rotate 360 degrees continuously and not worry about breaking wires.
I wish I had the skills and the means to build things like this! Great work!
Very, very clean! Congrats. I am curious to see how it responds under load.
Those prints look flawlessy, what 3D printer is he using?