3D Printed 6 Axis. First test
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- Опубліковано 28 вер 2024
- Built with this kit: roboteurs.com/...
This robot was built using only a 3d printer, no machining of any components was required. The robot uses only a Raspberry Pi and SlushEngines to control the robot, and external computer is not required.
Driver board: roboteurs.com/...
I have been working with Roboteurs in hopes to offer this robot as a super advanced build it yourself kit. If you are interested in this kit and maybe getting one of our first kits email info@roboteurs.com
Robot controller: roboteurs.com/p...
Raspberry Pi: www.raspberryp...
This design is a remix/redesign of the two following projects.
- github.com/BCN...
- github.com/Ang...
Thats super badass, it looks like an industrial arm, i love it.
wow, fricken awesome. good gawd, there are some smart people out there. Nicely done sir. Beautiful build
i feel so dumb after watching this
we tend to call ourselves engineers
Its not even his design. You can find it on thingiverse.
Fantastic !!! I've been programming Fanuc and ABB robots since the mid 90's and your machine is truly awesome. I'd love to see the code and math for TCP and User Frames. I have a video of drawing a butterfly with an ABB robot and long exposure with Nikon DSLR. I'm most envious of your abilities. Thanks for the Post!!
If you look at the code you can see that it's just axis positions. It's a big step to define and work with inverse kinematics. First for points, then another really big step to have synchronized axis motion to be able to move real point to point or linear motion. (MovJ, MovL)
Would be really nice though!
I bought 5 steppermotors from eBay about a year ago for this goal. I got a Ultimaker 2 for some years now. About 1.5 weeks ago i graduated for my bachelor software engineering diploma, so plenty of time now to do stuff like this. I love those robot arms :-) They are so quick and accurate and powerful. You made a nice example of it!
Looks really great. Love that it is solely controlled by the PI.
I was bracing for impact the entire time I was watching this video because I thought for sure the arm was going to reach out and grab your arm or something like that. I don't know why I was expecting something horrific to happen. I guess I've seen too many movies LOL.
Now use this thing to move an extruder head so u can print the most boss overhangs/bridges ever.
That's amazing, love your work
You could always make the gripper using a smaller stepper motor OR use pneumatics.
Now you need to print another on so they can play chess.
Or fight to death
Mateusz Bugaj Give them a running chainsaw to fight each other 😂
Great job!!
Also love your xps 15 9530 just like mine.
This project will be my graduation project this year!!
Very cool project so far. Well done!
Awesome! It looks really good
Oh boy.... that is just beautiful!
That is properly cool, great job!
Very cool! What is the clicking noise?
That's cool, thanks for sharing!
Any plans to upload your CAD files? Would love to have a look at it. Robot looks great!
In principle you could print a smaller version so you can teach the bigger arm by moving the small one
dude your smart love the arm really smart you got a subscriber cheers for your hard work
Can I purchase the printed plastic parts from you?
Admirable work, i can imagine the months of design and planning, testing etc. What have you used to monitor gripper resistance so it knows when to stop ? And did you print parts for it? I've just got my first 3D printer :)
Wow looks amazing!
can u 3d print with the arm
Mark Williams no, it not that accurate. even and industrial 6 axis has trouble with perfect linear interpolation.
3D printing with a 6axis robot arm is over-engineering. Even industrial level robot arm cannot print as good as a average 3D printer, and it take alot of calibration. 6 axis robot tend to have good precision but bad accuracy. If you give some coordinate to the robot, it will be able to get at the same place everytimes, but that place might not the at the exact position you gave it. Given this is a 3D printed arm, the calibration for the reverse cinematic would be a total nightmare..it will work but it will never be accurate enough even to come close to the cheapest 3D printer on the market.
Very nice.
Really nice work!
This is AMAZING!!!! How do you make it pick up heavier and more odd shaped items without issues?
This is awesome. Will this work with Blockly for programming? If not what would you need to change to make this step possible...
Oh and how fast can this robot reasonably be? Have you done any durability testing?
Awesome project. Those are some huge stepper motors! What do motors like that cost?
Beautiful looking arm. How is it for speed/strength? is that the extent of it's capability?
Where are the belts from?
very nice , is this open source?
can you program offline? i mean moving by hand and recording that motion???
awesome
Awesome work !!! brilliant
could contribute to the calculation of direct and inverse kinematics?
wonderful job!
really nice work !!! ~Russ
Nice bot. What is the maximum payload of that arm?
regards
Do you have any video where you program the robot that you can pass the link with these elements Raspberry Pi and SlushEngines ????
Do you have any interface with the computer to manipulate the robot ???
Thanks for the help
hey mate ill buy SlushEngines and a pi 3 and u put the software on a sd for me so i have hook up motor and a controller we good to go is ok mate . i have tried easy driver but motor get hot very good
What's the maximum payload? Could it hold a camera and function as a camera robot for product videography? 😇
Very nice! How repeatable is it?
pls can you tell me what type off 3d printer use? its fantastic like indusrial
Ill give you that it really is a looker! :D
hey can u tell me the how teeth each belt has for each axis pls thank you
Did you purchase the 3D Printed 6 Axis Robot or you printed it yourself? If so do you have the files or link to the how to instructions?
www.thingiverse.com/thing:1693444
We printed it ourselves.
the project is open source?
Very nice!
did you work out on the speed?? Can you give any kind of advising with projects like this one ??
?
what you can do with this robot? Or this just a scary toy?
Great work! Love the look of it. Besides Xs and Os, what else do you have in mind for this?
Gripper, 6 axis movement... you do the math. He's not gonna write it in the comments though, iykwim ;)
what waas your reason for using steppers over servos? im starting a similar project with machine vision soon and i'm planning on using servos on every joint except the yaw axis. mainly because then H-bridges arent needed.
Akomarongg servos are much simpler to drive and much cheaper in the end. However they have very bad resolution and often have a lot of jitter. Even with a high quality controller they will jot exceed the angular precision of steppers reduced with a timing belt system. Steppers are also capable of multiple revolutions.
can you givi it xyz rx ry rz cords and the program translate it to axiis degrees
if you can that you can put extruder tool and 3dprint whit it
Yes but its just not that accurate. Mabye with a large nozzle and a big layer height. We want to use it to assemble things
Is the raspberry pi a mk3? Is it actually fast enough for real-time?
Its a Raspberry Pi B+ (just what I had kicking around at the time). The Raspberry Pi does not have to be fast to run this program. The SlushEngine does all the real time motion control. The Raspberry Pi just makes motion requests to the SlushEngine and the SE updates the Raspberry Pi when it has finished moving. I could probably clock the Raspberry Pi down as low as possible and still get the same results. Might be fun to try.
Already tried using a Raspberry Pi to control directly a pwm signal. I used a dual kernel approach with Xenomai real time kernel and the Adeos patch. The resulting pwm pulse might be suited to this kind of non critical application but a microcontroller is easier, cheaper and more accurate. And.. it was not funny at all. XD
More info at: userk.co.uk/xenomai-real-time-system-raspberrypi/
Giovanni your link is broken.
It is up again. Thanks unlost117
Hi there a lot for the video, I need someone to help me out with this, the thing is that I need to know what is the actual weight of the robot arm.
Can you help me out with this?, I'm starting to buy all of the components!
no Inspiration by Andreas holldoerfer? remember he was kind of the first!? great job that you go with Python.
The project was inspired by the Moveo, but I have link Thor in the comments as well. But no I didnt use his designs.
amazing
can i get the 3d models for the 3d printer
so that you can use your 3d printer to build a 3d printer that prints 3d printers?
Sorry i men can i get the 3d model from the 6ax robot arm
It looks pretty similar to the bcn3d moveo .....
It is a remix of that design the moveo is 5 axis. This is 6, most of the robot is the same as the moveo
Can it move faster?
Yes it can. It depends on the motion you are doing.
v good
gret job
payload?
Hi, everybody;
can anybody give me this project ardunio pin details, I mean which stepper motor should be connected to which pins. I need help,
Thanks...
Ничего не понял, но круто! 👍
amazing! Subbing this channel!
Did you upload your changes for the 6th axis already on thingiverse? Or do you keep them by yourself? I made a adapter for another (better) Gripper if you are interested. www.thingiverse.com/thing:1783754
Mathias Meier I havnt uploaded anychanges yet. Due to the nature of thingverse licensing I will probably upload then elsewhere.
Ok. I would love to see your changes for the 6th axis. Which parts do you have changed? I would like to change my robot also, as soon as your stl files are online.
I've been wanting to try a printed 6-axis, this the first example I've seen I'd be willing to build. I'm wanting to extend the design into the light industrial space with some custom tools, but didn't want to begin until I had a nice base to work from. Be looking forward to seeing some files, be happy to contribute back!
Hi, me and some guys from local hackerspace are trying to build moveo and are also interested in the modifications to the 6th axis. Would you be able to share them somehow please ? :) Much appreciated.
This is a THOR, yes?
Dan Royer yeah, with iterations
No, its a Moveo by BCN3D, but modified. I also made one, but only with the original 5 axis
Because of your Name I guess you are a German or Austrian guy ;)
Why did you not start a kickstarter ? where can we take a look on your kit, what will it cost ect :))
or do you want to reply to hundreds of mails
ohh what I forgot to say - THIS IS FREAKING AWESOME!!!
We will sell the kit on our site eventually. We are looking for Beta testers for the kit at the moment. Kickstarter is very expensive so I am trying to avoid it.
you can send me an email to florian@talkbase.at with some information around testing ;)
I could set up some small parts on my tall CNC milling machine and let the robot change the parts or so, that could become a cool video, theoretically I could mill the parts out of aluminum, but I think that will get a bit expensive / could be cheaper to buy an old KUKA and do a retrofit :) they are quiet cheap on ebay :) 3 - 4.000 bucks for a 5 axis one
legit
Amazing build, but a tripod would help when making a video ;)
haha no kidding. Ill get one eventually :S
UAU !!!
only 378 subs?
this is a moveo copy
Correct! But modified to have a 6th Axis
I though it was a 6 axis 3d printer... I guess many people did, but this is cool too :)
svampebob007 I thought the griper gave it away.
there will never more than 4 axis on 3d printer 4axis is rolling bed you can melt plastic side ways its allways flow down. if you take cnc machine convert it 3d printer you get same quality print and peepol try make better print on home machine.i tell you they allready have quality evev cnc can melt plastic rigid machine not make any effect on how plastic melt and where it want flow
Has anybody just recently tried to manually train robotic arm with 3D tracking position indicator ( calibrated sensor with gyro? )?
Amazing project !
This is Awesome :) - it would be great to see how you have created 3d printed bearings ?
Queridos genios, les ago una pregunta, denme la demostración y formula sin usar computadora osea echo a mano de una simple cuestión, que unos genios como udtedes no creo no sepan; es hallar la formula de la siguiente sucesión, 1^10+2^10+3^10+4^10+5^10+6^10+...+5000000000^10=?
very nice job! 3D printing can really make everyone wealthy if more people like you come around to show it can be done.
Сюда бы BLT сервопривода с редуктором и встроенным драйвером, скорость была бы по интереснее и сохранение положения (в отличии от шаговых двигателей)
Hanzhen harmonic drive gear , machine gear reducer, over 30 years experience , robot gear
Love it! Did you implement inverse kinematics into it?
Please use a robot arm to hold the camera...
I wanna have your brain when i grow up,
вот и нахера тебе эта дорогущая игрушка???
you move the camera too fast, it makes me nausea. :(
where can we get the files (cad or stl) for this robot arm?
How much did it cost you ?
PUT YOUR CAMERA ON A STAND.... FFS!!!
Super cool project!
that is bloody brilliant!
Hi, where did you bought your CNC table? :) Looks great your moveo :D
Can you tell me the base , arms, shoulder and gripper dimensions??
Nice! Is this the BCN3D Moveo?
Kind of, its a remix of that robot, the Thor and then two axis of my own design. The electronics and software are all from Roboteurs.
Do you have any ballpark numbers of what this whole thing costs to build?
It cost about $1200 -$1300 dollars. The cost of the motors, belts fasteners and controllers adds up.
Would you still build it the same? I am looking to build one soon
you earned another sub. awesome just simply awesome.would be very cool if can you make it 3d print stuff.would you consider making a kinda of a tutorial or a sort of explanation of the controller in the future?
The small timing pulley on the motor could drive a gear that's larger than the one currently on the wrist. Would it be easier to retrofit a larger gear for higher torque? It would be slower but you can use the nema 17 motor to lift a lot more weight.
Do you know what's clicking/snapping in the arm when it rotates? Sounds like plastic stresses.
one word for this project , !!!!WOW!!!!