Impressive work. This is from PCBWay. We really like your job and are wondering if our custom service can contribute to your future work. Please feel free to circle back.
Awesome work! Great work with keeping the platform really light and moving the heavier parts as low as possible. Your magnetic joints are certainly quite a bit simpler than mine were! If you find the ball bearings drifting against the flat face of the magnet, you might want to consider proper magnetic ball joints. I think the KD418 joints would fit your robot fairly well. Note that you may want to add lubricant or PTFE sheet to allow the ball part to slip against the magnet more easily. I'm keen to see where you take this project!
Thank you! I didn't know that proper magnetic joints were a thing. The KD418 ones look super useful though! I'll have to include those or something similar in the next design. Keep up the great work on your channel! It's always fun to see the progress you're making there.
Amazing build- heat setting the bearing is genius! I've been struggling with designing around similar (or the same) bearings, 3x6x2.5mm, and I'm absolutely going to try heat setting!
There is one problem I can see for walking. True to the leg geometry, the legs will need to slip which is for the most part undesirable for a walking robot and with the legs slipping you will be limited to clumsy and inefficient walking. It should be doable though.
I would use that robot to control a hydrolaser to cut organically shaped material that is traveling along a set plane. Positioning needs to be fast and fairly accurate and able to withstand whatever forces applied from the hydro laser
For a video of this quality, you have a criminally low sub count, great job man! how recreateable of a project do you think this would be for a highschooler? (one that knows calc ofc)
Thanks! I’d say it’s definitely possible to recreate, although it will take a lot of time. I didn’t show it in the video, but the most time consuming part of the project was writing the code. I would start out with some smaller arduino projects first. There’s some fun ones online and you’ll gain a lot of skills that will make a larger project like this easier.
You mentioned a problem with the joints. Instead of Ball and Socket, or using multiple ball bearings, have you thought about using a Flexture Joint? Or a Rolling Contact Joint? You can get either to rotate around 1, 2, or even 3 axis. Flextures tend to have a low range of movement, but rolling contact joints are pretty flexible as well as compact. Here's a video from Breaking Taps where he's using them to create bird legs. th-cam.com/video/TQiLLcumqDw/w-d-xo.html&ab_channel=BreakingTaps
I’m not sure about the exact electronics that I’m using, but I’d say $5 to $20 per motor and $10 to $20 for the Arduino and servo shield. So probably $40 to $140 in electronics depending mostly on how powerful and precise you want the servos to be
This is awesome! Also a WALKING Stewart platform would be insane
amazing visualization! I learned a lot!
We can tell you've put tons of work into this video. The quality is great and you deserve all the appreciation you're getting for this video!
Thank you! Much appreciated!
This is genuinely one of the best videos I've ever seen on TH-cam. Amazing work man!
Wow, thanks!
Amazing! Great quality explanation + good maths + good video transitions = very enjoyable watch you've earned yourself my subscription
Thanks!
wow man , your interesting and work on all the details to deliver the idea is really thing deserve to be respected.
Great visualization and awesome explanation of the inverse kinematics.
This is such a cool project! And your explanations were truly awesome! Great work dude!
Thanks a ton!
Impressive work. This is from PCBWay. We really like your job and are wondering if our custom service can contribute to your future work. Please feel free to circle back.
Awesome video! You have a really smooth and easy to follow style!
Awesome work! Great work with keeping the platform really light and moving the heavier parts as low as possible. Your magnetic joints are certainly quite a bit simpler than mine were! If you find the ball bearings drifting against the flat face of the magnet, you might want to consider proper magnetic ball joints. I think the KD418 joints would fit your robot fairly well. Note that you may want to add lubricant or PTFE sheet to allow the ball part to slip against the magnet more easily.
I'm keen to see where you take this project!
Thank you! I didn't know that proper magnetic joints were a thing. The KD418 ones look super useful though! I'll have to include those or something similar in the next design.
Keep up the great work on your channel! It's always fun to see the progress you're making there.
Amazing build- heat setting the bearing is genius! I've been struggling with designing around similar (or the same) bearings, 3x6x2.5mm, and I'm absolutely going to try heat setting!
Thanks! I hope it works well for you!
Fantastic work and a beautiful explanation of your solution. Please keep it going
The video couldn't be made any better!
Awesome project, and that transition at 11:35 was slick as hell
videos like this makes me think youtube is kinda cool.. cause its got so much cool folks like you! great work my friend!
Thank you!
AWESOME .. THANX FOR THIS WORK .. WE WISH WATCH MORE CONTENT LIKE THAT
Love the video. And really comprehensive graphics. Looking forward to the future videos
Dude, you have 529 Subscribers and 501 Likes! That's amazing! Love this project!
WOW… awesome job… great video and idea! Can’t wait to see what’s next!
Thanks The beginning of an amazing TH-cam channel 🎉
Nice build you did there! Great transition on 11:44 btw
I think the classical thing would be to balance something or
Nice visuals and explanation
Thumbs up for that transition at 4:15
nice explanation, amazing visualization great work, and for the suggestion I wonder what if you flip the robot upside down, will it jump and walk
This is awesome! And makes me think I should relearn trigonometry because apparently I don't remember/understand anything
It would be challenging to put a drawing of a maze on top of the platform and try to move a marble through the maze without falling off the sides.
This is a fantastic video, might give this a try myself!
God damn that transition at the end
That is a very beautiful video and a great robot!! ❤
There is one problem I can see for walking. True to the leg geometry, the legs will need to slip which is for the most part undesirable for a walking robot and with the legs slipping you will be limited to clumsy and inefficient walking. It should be doable though.
Nice build and nice animation
This is great for a first video, I want to see where this project goes to.
U r the best i think u before it. Can u make a full tutorial on it..
awwesome visualizations and explanation.
I would use that robot to control a hydrolaser to cut organically shaped material that is traveling along a set plane. Positioning needs to be fast and fairly accurate and able to withstand whatever forces applied from the hydro laser
Cool idea! It would definitely need to be a lot more rigid for something like that.
@@JDRobotics Yes, but the underlying tech is the same. Just need to "battle harden" the design for a factory environment.
Great work!!! Can I ask some questions? What software did u use for the visuals? What other library did u used in the code?
Thanks! The visuals were done in blender and I used ROS 2 for the code
Very nice but seems a bit wobbly - this might not be of a concern for a walker but for other applications it's usually unwanted characteristics.
What if you put a small projector on top of it? Oh and would it stil be able to walk? Nice video!
TF2 omg i love that game
Dude. You rock 🔥
What did you use to make the animations? Was it part of your CAD program?
Great project man. Watch out for carbon-fiber dust
Thanks! Will do!
This is awesome work! I wonder what software you are using to create the nice animation?
Thanks! I used blender
you are very good a quality video of a start ❤
Nice video! I’m sure the blender animations must’ve taken forever lol
Thanks! You’re right about that 😂
Wow great video and explaination. You need to keep this going! Subbed
Thanks, will do!
My brother, this is amazing
Thanks!
Arms hit the top of desk. It's not a bug, it's a feature. Walks away 😅
so cool is it gonna be open source by any chance
wow this is awesome
One way to take this project is to give it googely eyes, especially if you make it a walker.
Is it possible to also replace the top plate joint by the ball and magnet joint as the lower plate?
Great video!
A walking stewart platform would be really funny
Add a cylinder to the top platform and then you will have made a turtle with a hat
Great stuff! What did you use to make the animation for the latter half of the video?
Thanks! I used blender for the animation
For a video of this quality, you have a criminally low sub count, great job man! how recreateable of a project do you think this would be for a highschooler? (one that knows calc ofc)
Thanks! I’d say it’s definitely possible to recreate, although it will take a lot of time. I didn’t show it in the video, but the most time consuming part of the project was writing the code. I would start out with some smaller arduino projects first. There’s some fun ones online and you’ll gain a lot of skills that will make a larger project like this easier.
Cool idea 💡 😎
I appreciate it!
You mentioned a problem with the joints. Instead of Ball and Socket, or using multiple ball bearings, have you thought about using a Flexture Joint? Or a Rolling Contact Joint? You can get either to rotate around 1, 2, or even 3 axis. Flextures tend to have a low range of movement, but rolling contact joints are pretty flexible as well as compact.
Here's a video from Breaking Taps where he's using them to create bird legs.
th-cam.com/video/TQiLLcumqDw/w-d-xo.html&ab_channel=BreakingTaps
good job!
i’m new to robotics and i was wondering how much did all the servos, and pcbs used to make this robot cost?
I’m not sure about the exact electronics that I’m using, but I’d say $5 to $20 per motor and $10 to $20 for the Arduino and servo shield. So probably $40 to $140 in electronics depending mostly on how powerful and precise you want the servos to be
make an autonomus rc car 3d printed
Are you going to release the design files and code?
Is this Sam Altman?
focal fry. I had to tap out.
I like the video but whats wrong with your voice