![Pavel Surynek - DIY Robots and AI Robotic Research](/img/default-banner.jpg)
- Видео 24
- Просмотров 25 496
Pavel Surynek - DIY Robots and AI Robotic Research
Добавлен 2 янв 2013
I publish videos mainly related to the construction of DIY robots using 3D printing, as well as videos related to my research in the field of planning and control of multi-robotic systems and robot swarms. I also have some funny non-robot related videos here.
I focus on developing desktop robotic arms and actuators using 3D printing and off-the-shelf components.
Comments and suggestions welcome - you can use comments on videos.
I focus on developing desktop robotic arms and actuators using 3D printing and off-the-shelf components.
Comments and suggestions welcome - you can use comments on videos.
Introducing RR1: Real Robot One - Revision 2 - a DIY 3D-Printed Desktop Robotic Arm
This video introduces the second revision of the RR1 (Real Robot One) 3D-printed desktop robotic arm, that is RR1 rev. 2 in short. RR1 is a small 3D-printed robotic arm featuring 6 degrees of freedom plus one degree of freedom for gripper altogether mimicking standard industrial robots but packed in small size. The robot features closed loop control with rotary encoders attached to each joint. RR1 is powered by 7 stepper motors (6 for axes and 1 for the gripper) that transfer torque to joints via 3D-printed split-ring planetary gearbox reducers. The revision 2 has many improvements against the revision 1 (the black robot) such as PCCF gears and encoders outside joints.
Просмотров: 1 968
Видео
Niryo Ned 2 - Just Unboxed
Просмотров 1885 месяцев назад
We are testing just unboxed Niryo Ned 2 robotic arm. This is a very cute robot from France and quite safe as we show in this video.
Broken PETG (Split Ring) Planetary Gearbox
Просмотров 22210 месяцев назад
A "surgery" and analysis of a broken planetary gearbox from the RR1 robotic arm (revision 1). The gearbox is made of PETG (Prusament). The accident when the gearbox broke happenned at the Make Faire 2023 exhibition at the end of day one, after running the robot all the day. The gearbox was found irrepairable so I made the new of better design and of polycarbonate with carbon fiber (Prusament PC...
Robots at IROS 2023 Part II (Demo Expo), Detroit, USA
Просмотров 71011 месяцев назад
Another robot video from the IROS 2023 conference, Detroit, USA. This covers the Demo Expo, mostly robots made by students and academics. But despite some robots look kit-like I find them often more exciting than professional robots. I tried to shoot all robots at the expo that moved or looked amazing at least (if not moving). Notice the white Doctor Octopus-like suit (Spiderman), unfortunately...
Robots at IROS 2023, Detroit, USA
Просмотров 2,2 тыс.11 месяцев назад
Robots at the IROS 2023 Exhibition, Detroit, USA. Not super-exciting but nice to see. The video covers almost all robots that move at the exhibition. Static robots are not covered (there were not many static robots). Some well known robots such as Kinova or KUKA robotic arms can be seen.
RR1 - Real Robot One: The Documentary
Просмотров 770Год назад
My name is Pavel Surynek, I am a professor of computer science and roboticist. In this video I talk about the RR1: Real Robot One robotic arm I'm developing. I describe the capabilities of the arm and describe its construction and development. I also show the connection of the RR1 robotic arm to the software and plans for the future. Unlike my other videos about the RR1 robot, this one is filme...
3D-Printed Cube: PETG vs. PC Blend with Carbon Fiber
Просмотров 174Год назад
We tested the material resistance to hammer impact. We 3D-printed 1cm^3 cubes (4 wall layers and 20% infill) from PETG and from PC Blend with carbon fiber. Then we tested each cube using the light impact of a small hammer and then using the heavy impact of a large hammer.
Collective Construction in Minecraft
Просмотров 119Год назад
This is a work of my student Martin Rameš. The optimal plan for constructing a small building by 20 agents is found via mixed integer linear programming model being solved by the Gurobi solver.
Multi-Agent Path Finding for Indoor Quadcopters
Просмотров 82Год назад
A demonstration of plan execution for multi-agent path finding (MAPF) with Crazyflie small indoor quadcopters. The development of an execution platform is briefly commented and the demo with up to 4 quadcopters in the flying area of 2m x 2m x 2m is shown.
Assembly of the (Split Ring) Planetary Gearbox for the RR1 Robot Arm
Просмотров 1,2 тыс.2 года назад
I show how to assemble a 3D printed planetary gear reducer for the upper joint (elbow joint) of the RR1 robot arm. The planetary gear reducers are a key component of RR1. There are 6 of these of different sizes across the robot. Every joint (except the gripper) has its own planetary gearbox. As the gearboxes in RR1 use herringbone gears for smoother rotation, the assembly must be carried out ex...
RR1 Robot Arm Articulation Tests
Просмотров 6202 года назад
RR1 is my robotic engineering project of a DIY desktop robot arm. The first prototype called revision 1, rev. 1 is finished and I am testing its dexterity, speed and programming. Few articulation tests of RR1 are shown in the video. This tests if the cables are long enough when shoulder, elbow and wrist roll so that robot is twisted round.
Introducing RR1: Real Robot One - a DIY Desktop Robotic Arm
Просмотров 4,4 тыс.2 года назад
My name is Pavel Surynek. I am a computer scientist and this is the first prototype of RR1: Real Robot One, my DIY desktop robotic arm and articulation test of all its joints. The dexterity given by its 6 1 joints is excellent. Payload tests show that RR1 is capable of handling 1kg with its wrist pointed forward. I believe that projected 2kg payoad is manageable. I plan to use RR1 in my researc...
Multi-agent Path Finding (MAPF) with Mobile Robots (Ozobots EVO)
Просмотров 3782 года назад
Multi-agent Path Finding (MAPF) with Mobile Robots (Ozobots EVO)
Multi-agent Path Finding (MAPF) for Crazyflie Quadcopters
Просмотров 1862 года назад
Multi-agent Path Finding (MAPF) for Crazyflie Quadcopters
Save Sonic the Hedgehog from the RR1 robot arm! Then the robot lifts 1kg.
Просмотров 3292 года назад
Save Sonic the Hedgehog from the RR1 robot arm! Then the robot lifts 1kg.
RR1: Real Robot One - DIY desktop robotic arm
Просмотров 912 года назад
RR1: Real Robot One - DIY desktop robotic arm
RR1: Real Robot One - DIY robotic arm - Coca Cola Test (koka kolový test robota)
Просмотров 4652 года назад
RR1: Real Robot One - DIY robotic arm - Coca Cola Test (koka kolový test robota)
RR1: Real Robot One - a DIY desktop robotic arm
Просмотров 2,5 тыс.2 года назад
RR1: Real Robot One - a DIY desktop robotic arm
Hey! I work for Niryo. Thank you for posting this video. Cool robot!
Great projects! i love it! and it looks like has a backlash on 3-joint or 3-joint power not enough
Good point. There is some bearing problem in the top elbow joint. I plan to exchange it.
I am a final-year Mechatronics student, and I would like to work on a project similar to this for my graduation project. Can you please help me with resources or guide me on what to do to reach this level of proficiency?
Thank you for your comment. I would not say this is a big proficiency. I recommend lot of patience and not giving up. Concerning resources you can take my CAD files from my github. There are many other projects you can take inspiration from.
@pavel.surynek, I appreciate your reply. Are there any courses you would advise me to take in robotics or mechanical engineering? I may have a little problem with programming, as I have learned only the basics in ROS, such as nodes, publishers, subscribers, services, and working with micro-ROS on Arduino. I have also worked on AVR and ARM microcontroller programming with embedded systems. This is approximately my knowledge in programming. What can I study to understand everything about this project and ensure that I can execute it successfully?
@@pavel.surynekI appreciate your reply. Are there any courses you would advise me to take in robotics or mechanical engineering? I may have a little problem with programming, as I have learned only the basics in ROS, such as nodes, publishers, subscribers, services, and working with micro-ROS on Arduino. I have also worked on AVR and ARM microcontroller programming with embedded systems. This is approximately my knowledge in programming. What can I study to understand everything about this project and ensure that I can execute it successfully?
Really impressive 🤩. Is ROS( Robot Operating System) used for controlling the arm?
Thanks! My student made ROS control for the robot, code here (all rr1_... repositories): github.com/EnviloN?tab=repositories. But not yet connected to physical robot.
Thank you so much
cool project sir
Thanks.
That is really impressive. A really nice project. I wish you lots of fun and good father-son time.
Thank you very much.
Skvělá práce! Těším se na další updaty robota.
Už pracujeme na rev.3.
Great job!
Thanks!
1:22 the robot must have some *insane* balance, most Bipedal robots have at least 3 DOF in their legs due to balance issues , the only other biped like that that i've seen was Gyrubot
Very informative and brilliant work professor.
Very excited about this research, particularly the collaborative aspects. Eager for the day I can introduce students to casual exploration.
Já mu přeju aby byl jednou nejlepší yutuber
😂
Maker fire😃
Nava iPhone 16
Interestin
Ahoj super přístroj hustý 😺😺😺👍👍👍
So cool. I'm trying to make one as well. My question is why did you put that motor in the back? Counterweight? and why did you use stepper motors? are they not less efficient and weigh more? and what stepper motors did you use? and how many Nm did you need for the bottom 2 motors? and how much does the robot weight form the first motor up? and what rpm does the motors go? what gearbox did you use? Thank You so much.
I just saw the gearbox video never mind about that question.
When will the rest of the arm files be uploaded to your github? Awesome design btw
Hi Steve, thanks. I am trying hard to post the relevant files as soon as possible. However it takes time.
Hi Pavel Robot looks amazing. What are you using to control it? I mean: arduino, raspberry pi etc as well as ROS2?
Hi Pawel. The robot is controlled by Arduino Due with custom firmware. There is no ROS currently.
🤪 𝓹𝓻𝓸𝓶𝓸𝓼𝓶
Hanzhen harmonic drive gear , strain wave reducer, robot joint , over 30 years experience
I thought it wouldn't end. the robot is extremely slow. could we also use motors with an encoder and a gearbox?
You probably mean DC motors with encoders. Yes, we can use them. However, an easier way to change the speed is to change the speed setting in the firmware.
@@pavel.surynek do you know someone who created a fast bot for manipulation (cnc loading and packing)?
@@martinTintin476 One fast robot arm is Amber B1. It uses fast DC motors and harmonic drives. But maybe is to small to handle cnc. Industrial robots are an option too.
@@pavel.surynek Děkuji. Hezký den
looks badass. I could use one of these. how much?
The prototype is not for sale. Maybe later versions.
@@pavel.surynek I love it. Guys like you have the ability to change the world if these could be mass produced and operated remotely.
Thanks! The arm can be operated remotely. More precisely it can operated from computer and computer can communicate via internet. I always had remote operation in mind when developing the arm.
Again a project that show my shortcomings! Luckily live give us designers like you to full in our shortcommings! Brilliant!
Thank you so much!
Your project looks Amazing. Congrats! I’m looking forward on future updates
Thanks so much! Working hard on upgrades!
Amazed there's so few views for your videos so far. Following this project and looking forward to attempting a build when it's all ready. Thanks for all of your hard work :) Found you through an article on medium.
I have the same feeling about the videos. More videos are on the way. It just takes time. BTW: I started to post files in my github repository here: github.com/surynek/RR1
Very smooth motion. Cool!
Thank you! Cheers!
I like the robotic videos. Are files available for planetary gearbox? I'd love to test them on my nemas and send feedback
I have not yet published the files and the assembly documentation, but at least I put STLs for the shoulder planetary gearbox (the main lower joint) in my github: github.com/surynek/RR1. To build the gearbox you also need: 7 ball bearings - 16mm outer diameter, 5mm inner diameter, 6mm height, 3 bolts - approx. 48mm length, 5mm diameter, 1 bolt - approx 25mm, 5mm diameter, plus some 3mm screws. The bearings and bolts hold the planets and the sun in place. The exploded view of the gearbox can be seen here: surynek.net/_main/index.php?select=research#RR1 (bearings and bolts not shown). And not to forgot many 6mm bearing balls into the outer ring.
Hi Loki. Yes, the files are in my github here: github.com/surynek/RR1
@@pavel.surynek thank you so much will have to check it out