Amazing! I wonder what the results are when you narrow down the beam.
@mfeldheim
Ай бұрын
Awesome, this well integrated could make a huge difference. One question tho, couldn’t you speed up the scanning process a lot by scanning once and reusing the images to analyze each line instead of generating a series of images for each line?
@ouatedafuk6554
2 ай бұрын
very innovative. ffd 3d printing need more of this!
@somhunt5446
2 ай бұрын
You had me at capstone, well put together project. Engineering done well advances the community. Where ever you work for, will be blessed to have you.
@wsy2304
2 ай бұрын
I am nearly a year late to this, but this really needs to be part of the tool changer mod of the 2.4 with this being on a dedicated head. Imagine loading 5 different filaments and this automatically calibrating all 5 filaments!
@DynoRC
3 ай бұрын
The missile know where it is at all time
@leogray1091
3 ай бұрын
I see soooooo much future with this technique, more then just pressure advance. Maybe even do frequency calibration like this! Close the loop from input to printed part!
@Fukurokujo
4 ай бұрын
might be more compact to use one of those tiny disk drive lasers and a prism
@lephtovermeet
4 ай бұрын
You a smart. Also thank you for the detailed video.
@Horstelin
5 ай бұрын
Awesome work! This could also be used to automatically align idex print heads, optimize first layer squish and more!
@NeoIsrafil
5 ай бұрын
Damn dude this is amazing 😍! I frigging need to put this on all my machines...
@WillThat
5 ай бұрын
Kind of off topic but if someone made an integration with Home Assistant you could have Klipper turn off the room's lights during calibration. That would be pretty nuts.
@thebrakshow7415
6 ай бұрын
Amazing work! This is pretty close to the concept of barcode scanners. In theory you can have the decoder recognize the width deviation at the start and stop of the fast moment. it would only need to take 1 image of the full bar set. It would eliminate the needs for scanning lots of frames. Too bad developing such a scanner isn't trivial 😔 With that said it might be possible to hack one of the bar code PCBAs which have a sensor optics and lighting integrated into 1 module
@collegestudent6071
6 ай бұрын
Hopefully Bambu Labs can get something like this working with the Lidar.
@mariojaviermardonesraasch3348
6 ай бұрын
Puedes crar un videoyou can create a video from scratch the installation in klipper voron
@TheEngineerC
7 ай бұрын
Why not use an IR camera and IR laser to make the system less reliant on visible light noise?
@fastbikegear365
7 ай бұрын
Very clever. I am in awe. Fantastic work.
@Arek_R.
7 ай бұрын
Now make it such that the 3do camera can be installed the way it's intended in the center in the SB frotn housing, and make your mod work by just adding the laser somewhere. Also isn't bambulab using IR laser?
@TioDave
7 ай бұрын
It would be pretty sick if you could make the nozzle cam work in it's normal position pointed at the nozzle. Then it would also be an easier upgrade for people with existing nozzle cams.
@dennisdecoene
9 ай бұрын
Why not just take a picture of the lines and analyse the picture? You could maybe calculate how far the edge is from the center of the line in the x direction for every 'column' of the y direction. The line with the least 'noise' would be the best pressure advance setting. I mean, this works and is very clever but seems like a hassle in extra hardware and cabling for something you do very infrequently.
@QEngineering
9 ай бұрын
Cool video, love the project.
@UnwrittenGamingftn
10 ай бұрын
Very interesting. How would this work with a toolchanger? Could we perhaps make a dockable version of rubedo?
@rgsattphone
10 ай бұрын
This is a great video! I have a suggestion though, why not have it analyze the stl before printing and use an algorithm to determine where and when to slow down and pressure. Another idea is to use the camera to look at the line being printed and make adjustments to the next pass.
@Leviathan3DPrinting
11 ай бұрын
Beautiful work! Have you considered the use an off the shelf part like the matek 3901-l0x lidar sensor?
@aviatoFPV
11 ай бұрын
Could it also do z offset? Would love to add this on my ratrigs. The only feature I'm jealous of on the bambu labs.
@sabahoudini
11 ай бұрын
I think maybe this could be made way better by directly modifying the pressure advance code based on the output from the laser measurement. As I understand it, pressure advance is basically blindly applying some pre calculated extrusion speed curve and then you have to choose the one that works best. What if it directly adjusted the extrusion based on the input from the laser measurement. I mean you can measure the exact width of the extrusion with this system and you can probably calculate the best compensation curve that pressure advance can use. So maybe you measure a few lines without pressure advance and then model the exact compensation pressure advance has to do.
@ASB-One360
11 ай бұрын
This is genious
@nofme
Жыл бұрын
Woah. I thought I'd have to figure this all out myself. Even had a line laser in my Amazon cart and already bought a nozzle cam. You just saved me a TON of time and effort. Woohoo!!!
@DuckyWhy
Жыл бұрын
I own a bambu lab X1C and I had a bit of a guess on how it worked (I was sort of correct) but didn’t know how to implement it into a single package onto my vorons, but now I can! Maybe I’ll even use an IR laser to make it invisible!
@markhoward3851
Жыл бұрын
Fantastic project, and a very clear and well explained video!
@kellysantry1955
Жыл бұрын
do you intend to maintain this project?
@mikeabbott7239
Жыл бұрын
Yes. I've just been taking a break for a few weeks since I'm finally done with school.
@platin2148
Жыл бұрын
Uhh where does one get the laser from? I want todo exactly a very similar thing but with glass bottles that exactly have tons of reflections i suspect though one can do a color filter ..
@PterPmntaM
Жыл бұрын
Great video, but the discord link doesn't work.
@m_IDEX
Жыл бұрын
This is awesome! Thank you for sharing your work!
@Lucas_sGarage
Жыл бұрын
Awesome It would be very cool if you made a tutorial on how to set it up
@tikalsport2130
Жыл бұрын
Great job!!!
@sabahoudini
Жыл бұрын
Oh and amazing work BTW!
@sabahoudini
Жыл бұрын
Is it possible to do something similar to scan the thickness of the filament that’s going into the extruder and adjust the extruder speed? I mean if the thickness varies it can straighten it out as it prints.
@mikeyearwood
Жыл бұрын
Very clever!
@MrKaloszer
Жыл бұрын
You should really change the name of this video - I was unable to find it by typing pressure advance laser/lidar (I know, but these are the keywords I was thinking of whilst trying to find that video again.) Google could not find anything else, this is all word of mouth.
@Gulsifer
Жыл бұрын
Good job know we need to get it into the mainstream 3D printing community awesome job
@jaeichinger
Жыл бұрын
I think this could work with the laser mounted to the gantry separate from the nozzle. It may only make a few grams but it could be a wide angle beam and that could be added to the data. Also a beam from both sides could tram the bed accurately. This is amazing and i hope for bigger things in your life.
@ToxicSocietyTroll
Жыл бұрын
Thank you for keeping open source!
@MrBodzinek
Жыл бұрын
Great job man!
@erikdroog9734
Жыл бұрын
First off all , thank you for the perfect way to go from a idee to a working product and also sharing it with 3D print world . Second you also open the door to new bedlevel detection , stringing detection ,fire dectection , bed losing off the printed object , With some ML/AI It shall really become the future off 3D printing
@Steph.98114
Жыл бұрын
The 3d printing community is amazing! Its work like this that is the reason open source designs will always be neak to neak with the big dogs
@SheWantsTheJD
Жыл бұрын
Love this. Have you considered using IR lasers and camera? Might make it so you don't have to do the test in the dark
@davidbinenfeld489
Жыл бұрын
Could you use infrared light so its different than ambient light? Also could yiu scan the buildplate first to see the imperfections and texture so you know what to ignore in the test?
@woodwaker1
Жыл бұрын
This has the potential to make a big improvement for Rat Rig and Vorons, these users would be ready to purchase a kit with a Klipper add on
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