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Sir,,,I have copied and pasted different version of Configuration to Merlin folder.Will different version of Configuration will make error? and also I can't find written code of Stepper motor...
This channel have come a long way in terms of video quality and other aspects and I've learned a lot of things here and I'd love it if you could recreate your old arduino basic tutorials, Thanks for what you've shared with all of us and I hope you'll keep going
I had been eyeing this robot for a while but never could come up with a real use, now you have and now I'll probably have to build one... Maybe lol thanks
fantastic, as always! thank you for going into so much detail, i really learned a lot and feel like i could follow along. always amazing when you post a video! see you next time!
Just an idea I had after watching the start of your video, you say you dont need the 4th rotary axis on the end effector as you are mounting the laser there. Most of the lower cost diode lasers dont have round beam shapes and they give a rectangular beam spot, as a result you find they will give higher power when travelling along that narrower axis. My thought is if you used the rotary axis to turn the laser head you could keep it aligned along that axis to maximize power, most important when cutting with the laser. My other thought was this may not be too difficult if you processed the file to be used as though it was to done with a drag knife engraver ? maybe there is already software that will keep the head aligned for that purpose ? Anyway nice project !
All your projects have been an inspiration for me and I'm currently developing my own smartphone controlled car, thanks for the amazing ideas!!! Great work!!!
Hey, thank you very much for the coolest content. Creativity. Looking at your site, I noticed two projects where you use the same tool, laser engraving machine by "scara robot" and laser engraving machine by "simplest CNC machine", I guess the question, what is the use of laser in scara even though there is a simpler CNC machine that is easier to use and less expensive, but most of those interested in this field use the same idea of the simplest CNC machine as it develops. scara . is not used
With this laser power you should think about some enclose, it is enough to irreversible damage your eye within a glimpse. Also a fume extraction would be good because of the toxic gases and particles. Greets from an engineer who works everyday with lasers.
Hey, thanks for the input! Yeah, we must be very cautious when working with lasers. I already mentioned that in the video that safety goggles and respirator mask are must have. Cheers!
that's a brilliant idea big bro, may i ask why you not use light burn for the software? i really love our design, maybe i do it for may laser engraver..
Do you have a great Egg Bot ardunio uno shield robot with tool changer function? It is interest me a lot. Minimal 3D print as possible. Smaller eggs and maybe a strucc egg also. Maybe the tool can be laser or engraver head. Maybe you can figunting out something genial setup.
Thank you for this great explanation)) could you please tell me if will be possible to change stepper motor to servo motor? Do I need to do any gears changes ?
Could this possibly be scaled up to run at a small workshop level to cut stuff like sheet metal? Looks quite interesting, only seen Scara printer prototypes before.
It’s great that you keep your collaboration with Dassault Systèmes to produce your legendary content. I can tell you that your rover video has had a great success among DS Enovia engineers. 👍
How does the SCARA kinematics and homing logic in Marlin work out for you? Do you need any more changes / improvements to get everything working well? I introduced a “scara feedrate scaling” factor at one point to deal with the difference between degrees-per-second versus mm-per-second, and that should have an obvious positive effect on laser engraving. And I also have in reserve some alternative kinematics (to deal with XY tool offsets) and improved homing (Z first, to the top and “quick homing”) for a SCARA like yours (with a rotating base), originally made for the defunct MakerArm project. There is even mesh leveling. Some of those changes should eventually get integrated into Marlin. At one point I also repaired the old laser plugin for Inkscape, but it looks like the plugin you used is superior.
Hey Scott, thanks for the incredible work you put in the Marlin firmware. Just like I said in the video, I had some problems with the homing, I opened up a issue request on Github #22233. I managed to get it somehow working with commenting few lines just like explained in the video, but still it's not working 100% as it should be.
Hi Dejan, I downloaded all the build files from Cults. Where can I get the stl files for the case for the Arduino Mega + Ramps boards? The downloaded file only come with the Arduino Uno case stl files.
Hello, I am doing your project and almost about to finish it, it occurred to me that I could put an LCD screen with a card reader, but Marlin tells me that I cannot select 2 screens, the fact is that I do not see that another screen is selected , can you give me a hand. Thanks for everything
Ok so I am confused and maybe someone here can help. I have been working on a diy laser for several months now. I have watched numerous videos on how to achieve a working laser but haven't figured out the firmware. It was my understanding that I need 3 wires for the laser being 12volt plus, 12volt negative and pwm/tty. I won't go into detail on how I have been trying to get it to work, but I cannot figure it out. Just lastnight I decided to scrap the idea and actually buy the controller needed to work around the install for grbl. I was using a skr mini3 v3 to control movement and the laser. I tried different configurations with Marlin and nothing has worked. I get home from work and sit down to youtube as normal and this video is suggested to me. Did I just come across what I need to finish the build?!?! My question is, do I not need the pwm wire? And was there no setup in marlin for the laser control? Is it that simple?!?! I have been killing myself trying to figure it out! I know this is a year old but I don't think much has changed since this was posted as far as firmware goes. I hope someone can help me so I don't have to spend more money on a new setup. Thanks in advanced!
Great work. I also want to work on this and add changes to it like I want to add camera (opencv using python)to marlin firmware. Can anyone guide me on this
haha that was a good one! 🤣 Though, making a project like this requires so much work, starting from designing, building, programming, troubleshooting, filming, making a script, video editing etc...
hi, i have a problem with homing can you help me with this issue. i used the firmware from your site but my issue is y homed first but when started to move towards endstop y also rotates but it should be idle when x is homing as you shown ,someone please help me with this issue
Can you do an indepth inverse kinematics explanation? Showing the steps how to derive the equations and perhaps doing another example for other robot design would be very nice!
I understand how inverse kinematics works in theory but I've never been able to understand how people use it on real things. I don't underhand how they manage to get the angles needed for calculations and I also don't understand how they manage to get the location of a partof the robot in 3d space
Hello, I am guided by this project to make my scara type 3d printer, however when I enter a G1 the robot does not move, while with the G0 it works as in the video, I do not know if you have any advice, it should be reported that because it is an arm the G1 should make linear trajectories while the G0 non-linear movements.
Hi, I need to read data of battery and show level in a display, but I wish to show in percent instead just volts. I’ve a eletric motorcycle, and the display show 64 volts ou 50 depends how I driving. But it’s confused because I never know if the battery is low or not. In percent is more clear. Can you help me ?
descobri o canal agora, vim mais por acreditar que é possivel por um laser c02 num braço robotico tipoeste e que não seja muito caro ** podendo ter uma mesa de até com uns 2,00 x01,20 ai vejo este video com diodo laser *** parabéns
I hope you enjoyed this video and learned something new! If you'd like to support me making more content like this, please consider supporting me on Patreon: www.patreon.com/howtomechatronics
sir please make for 3D printer
Can i get the source code??
Try to convert the same into 3d printer
Sir,,,I have copied and pasted different version of Configuration to Merlin folder.Will different version of Configuration will make error? and also I can't find written code of Stepper motor...
That looks like a fun project indeed. This inspires interesting ideas for me thanks!
Thanks Jeremy, glad you liked it! Cheers :)
Oh hey nice to see ya here
At this rate, your SCARA robot will be making your meals for you soon enough!
haha, that's a good idea, I will put that in my to-do list! 😃
my favourite channel on youtube. Dont stop teaching us
Good Job man! Thank you for not only inspirng but also sharing your projects with the online community :))
This channel have come a long way in terms of video quality and other aspects and I've learned a lot of things here and I'd love it if you could recreate your old arduino basic tutorials, Thanks for what you've shared with all of us and I hope you'll keep going
You could apply s-curves to the motion to control a lil bit the backlach of the belts and smooth out the trajectory.
Outstanding! You are my new favourite RUclipsr!!!
Thank you so much 😀
I had been eyeing this robot for a while but never could come up with a real use, now you have and now I'll probably have to build one... Maybe lol thanks
hehe have fun building on! :)
Incredible. Hopefully I can attain 20 percent of your skill at some point
Finally u did it . Good luck man
You should teach up how to make a 3D printer/extruder.
I love your content. Great resource. 🤙🏾
fantastic, as always! thank you for going into so much detail, i really learned a lot and feel like i could follow along. always amazing when you post a video! see you next time!
Great to hear!
Wow , it's very interesting project
Just an idea I had after watching the start of your video, you say you dont need the 4th rotary axis on the end effector as you are mounting the laser there.
Most of the lower cost diode lasers dont have round beam shapes and they give a rectangular beam spot, as a result you find they will give higher power when travelling along that narrower axis.
My thought is if you used the rotary axis to turn the laser head you could keep it aligned along that axis to maximize power, most important when cutting with the laser.
My other thought was this may not be too difficult if you processed the file to be used as though it was to done with a drag knife engraver ? maybe there is already software that will keep the head aligned for that purpose ?
Anyway nice project !
can you please make a video of its parts briefly, from where you bought it and how you did the complete programming the brief video🙂
great man great work
All your projects have been an inspiration for me and I'm currently developing my own smartphone controlled car, thanks for the amazing ideas!!! Great work!!!
Hey, thank you very much for the coolest content. Creativity. Looking at your site, I noticed two projects where you use the same tool, laser engraving machine by "scara robot" and laser engraving machine by "simplest CNC machine", I guess the question, what is the use of laser in scara even though there is a simpler CNC machine that is easier to use and less expensive, but most of those interested in this field use the same idea of the simplest CNC machine as it develops. scara . is not used
With this laser power you should think about some enclose, it is enough to irreversible damage your eye within a glimpse.
Also a fume extraction would be good because of the toxic gases and particles.
Greets from an engineer who works everyday with lasers.
Hey, thanks for the input! Yeah, we must be very cautious when working with lasers. I already mentioned that in the video that safety goggles and respirator mask are must have.
Cheers!
that's a brilliant idea big bro, may i ask why you not use light burn for the software? i really love our design, maybe i do it for may laser engraver..
Great content
Great work !!!
Thank you! Cheers!
İncredible very nice project congratulation👍
Thank you very much!
So great !thanks Bro !!!!
Nice concept
Thank you for your informative video
Looks like you'll be building a robot which can cook food for you, with servo based hands, in future
Amazing😍👍👍🤩
Интересная вещь. Станочек класс. Спасибо за обзор.
FIRST
Do you have a great Egg Bot ardunio uno shield robot with tool changer function? It is interest me a lot. Minimal 3D print as possible. Smaller eggs and maybe a strucc egg also. Maybe the tool can be laser or engraver head. Maybe you can figunting out something genial setup.
great work keep it up
Thanks!
Very cool
Blender is free for 3d sculpting and other creation
Amazing but simple projects!
These are projects that I can do with my son!
Congratulations for the excellent channel and content!
Thank you very much!
Thank you for this great explanation)) could you please tell me if will be possible to change stepper motor to servo motor? Do I need to do any gears changes ?
Hey, thanks!
Well it depends what kind of servo motors. It is possible of course, it completely changes the whole system, the drivers, the code etc..
Could this possibly be scaled up to run at a small workshop level to cut stuff like sheet metal? Looks quite interesting, only seen Scara printer prototypes before.
Sure, why not if designed properly.
Can you make a laser 3d printer by making small modification of this.
It’s great that you keep your collaboration with Dassault Systèmes to produce your legendary content. I can tell you that your rover video has had a great success among DS Enovia engineers. 👍
Can we make pcb print or etch with this laser ?
Do you give technical support and where do you live?
I want to make a 3d engraving machine for applying fine textures to steel molds?
No way I'm here 3 mins after upload!
can i get the link to buy the laser engraver ? Because the link you gave is showing that the product is not available......
It's great !
Nice video, thanks :)
Given the many degrees of freedom of the robot, would it be possible to engrave ona 3d surface of an object, like the sides of a cone?
How does the SCARA kinematics and homing logic in Marlin work out for you? Do you need any more changes / improvements to get everything working well? I introduced a “scara feedrate scaling” factor at one point to deal with the difference between degrees-per-second versus mm-per-second, and that should have an obvious positive effect on laser engraving. And I also have in reserve some alternative kinematics (to deal with XY tool offsets) and improved homing (Z first, to the top and “quick homing”) for a SCARA like yours (with a rotating base), originally made for the defunct MakerArm project. There is even mesh leveling. Some of those changes should eventually get integrated into Marlin. At one point I also repaired the old laser plugin for Inkscape, but it looks like the plugin you used is superior.
Hey Scott, thanks for the incredible work you put in the Marlin firmware.
Just like I said in the video, I had some problems with the homing, I opened up a issue request on Github #22233.
I managed to get it somehow working with commenting few lines just like explained in the video, but still it's not working 100% as it should be.
Hi Dejan,
I downloaded all the build files from Cults. Where can I get the stl files for the case for the Arduino Mega + Ramps boards? The downloaded file only come with the Arduino Uno case stl files.
Please make for 3D printer
Yessss!! Thank you
Excellent project 👍
Thank you! Cheers!
SCARA Robot 3D Model - STL Files archive is damage. I cant get 3D files
Hello, I am doing your project and almost about to finish it, it occurred to me that I could put an LCD screen with a card reader, but Marlin tells me that I cannot select 2 screens, the fact is that I do not see that another screen is selected , can you give me a hand. Thanks for everything
Ok so I am confused and maybe someone here can help. I have been working on a diy laser for several months now. I have watched numerous videos on how to achieve a working laser but haven't figured out the firmware. It was my understanding that I need 3 wires for the laser being 12volt plus, 12volt negative and pwm/tty. I won't go into detail on how I have been trying to get it to work, but I cannot figure it out. Just lastnight I decided to scrap the idea and actually buy the controller needed to work around the install for grbl. I was using a skr mini3 v3 to control movement and the laser. I tried different configurations with Marlin and nothing has worked. I get home from work and sit down to youtube as normal and this video is suggested to me. Did I just come across what I need to finish the build?!?! My question is, do I not need the pwm wire? And was there no setup in marlin for the laser control? Is it that simple?!?! I have been killing myself trying to figure it out! I know this is a year old but I don't think much has changed since this was posted as far as firmware goes. I hope someone can help me so I don't have to spend more money on a new setup. Thanks in advanced!
Shouldn't you have some kind of casing around the laser
Tank you very much
The project is great, but can you give me the free stl file? Thank you very much, because I have a problem buying stl on your link.
Great work. I also want to work on this and add changes to it like I want to add camera (opencv using python)to marlin firmware. Can anyone guide me on this
Really appreciate your efforts 👍👍👍👍👍🌻
Finally he remembers that he has a youtube channel♥️😂
By the way nice project♥️🔥🔥🔥
haha that was a good one! 🤣
Though, making a project like this requires so much work, starting from designing, building, programming, troubleshooting, filming, making a script, video editing etc...
@@HowToMechatronics yess we all know that u work much more than, what is shown in the video,
U inspire us,
Luv u bro♥️🔥
Wow, i love that
Hello sir
It’s showing some error in code about u8glib file
Hello, my friends a questions your sell this engraver machine?
I need engraver robort 360. i want to do
hi How to mechatronics : Solidwork files of any version
Is it possible to make it a 3D printer?
You are super cool @ ur project's. R u interested to make projects on demand ?
Can you make this robot arm modular so that it can do laser engrave, 3d print and cnc jobs with just changing the tip tool.
How to 3d print that white laser holder to fit laser precisely?
you are a legend
Parabéns
Excelente trabalho
Onde posso conhecer mais sobe seu trabalho?
Paiva Brasil
hi, i have a problem with homing can you help me with this issue.
i used the firmware from your site but my issue is y homed first but when started to move towards endstop y also rotates but it should be idle when x is homing as you shown ,someone please help me with this issue
What are the transmition ratios?
So can you also put a pen holder on the end to draw with this as well?? Thanks Laurie
Yes, that's possible.
Can you do an indepth inverse kinematics explanation? Showing the steps how to derive the equations and perhaps doing another example for other robot design would be very nice!
Well I plan to make such a tutorial as a website article, but I lack time to do it any time soon.
I understand how inverse kinematics works in theory but I've never been able to understand how people use it on real things. I don't underhand how they manage to get the angles needed for calculations and I also don't understand how they manage to get the location of a partof the robot in 3d space
Woooooooow😎
Hello, I am guided by this project to make my scara type 3d printer, however when I enter a G1 the robot does not move, while with the G0 it works as in the video, I do not know if you have any advice, it should be reported that because it is an arm the G1 should make linear trajectories while the G0 non-linear movements.
Please make a video on robotic arm 3d printer
engana-se, quem pensa que é rapidinho assim .....
hello, i am having problem impleminting the offset and the home position relative to the zero bed can you explain how did you figure it out. thanks
Hi, I need to read data of battery and show level in a display, but I wish to show in percent instead just volts. I’ve a eletric motorcycle, and the display show 64 volts ou 50 depends how I driving. But it’s confused because I never know if the battery is low or not. In percent is more clear. Can you help me ?
Why did you change the Arduino to Mega?
15:35 Cura work with scara mode?
now set up an Etsy page and start taking orders
sir please make for 3D printer
Hanzhen harmonic drive gear , robot gear , over 30 years experience
How come you keep releasing videos of the same project ideas I'm having at the same time I'm having them!
hehe :)
Can I use the code on the Arduino Uno?
Fun and educational 👍
how much cost and time do we need to complete?
can we use this for 3d printer or cnc
Incredible! This must be one of a kind? I've never seen this type of laser before, this has capabilities that no other laser has :-)
Glad to hear it, thank you!
how much weight can support the arm?
do you think i can swap a more powerful laser module that weights 360 g?
descobri o canal agora, vim mais por acreditar que é possivel por um laser c02 num braço robotico tipoeste e que não seja muito caro ** podendo ter uma mesa de até com uns 2,00 x01,20 ai vejo este video com diodo laser *** parabéns
What about a CNC motor on the end
Explain super super super 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍 👍
we want a color following car
First comment
Nice machine 👏
Confirmed!
How much for this?