Verbesserte Version meines PCB Laser printer. Jetzt mit 2 Laserdioden. Deutliche Steigerung der Geschwindigkeit.... aber noch nicht zu 100% fertig..... ups... ein Fehler im Video, der "DAC LT1446" ist natürlich ein LTC 1446 !!!
Пікірлер: 108
@budel19905 жыл бұрын
Und selbst nach 5 Jahren findet man auf der kommerziellen Ebene nichts vergleichbares. Eine wundervolle Arbeit!
@sto27793 жыл бұрын
For those whos wondering... to get that extreme accuracy, it's not just the laser that does the printing, the heavy base is almost 1.5 inches thick, there's a reason why this talented person use's such base, the heavy base provides more accuracy for the laser while it moves, same goes for the heavy beams and columns. This is no way an easy task of your typical "DIY" laser PCB engraver a lot of legitimate mechanical engineering has been gone through to make such machine same goes for making the laser and electronic hardware. Jeez... this level of fine detail and accuracy is straight up porn, gives me an instant boner.
@yoppindia4 жыл бұрын
And here i am not even able to find a cheap good quality blue laser, i so much envy you.
@elfunr80337 жыл бұрын
My conclusions: Two lasers to be able to create two lines (double speed) Laser GH04P21A2G (405nm 100mW) Only information visual of the design (no information for open development) The best design I've ever seen ...
@AbdullahKahramanPhD10 жыл бұрын
That is amazing! Good job! You are very hardworking.
@gerokatseros8 жыл бұрын
Is this laser a normal "chinese" laser ? I mean how can you make the dot so small ? Also how do you turn on - off the laser ? are you usung a transistor and a microcontroller ? Your work is amazing !!! (I also asked the same question in your previous version video :) looking forward for your answer !
@manjuprasadmbasangi78727 жыл бұрын
hii i am also stuck here but i am unable to find a cheap solution
@MladenBruck10 жыл бұрын
Hi ! This is excellent. Why is PCB look white after exposure ? Is photoresist layer vaporized or what?
@thatKurtis10 жыл бұрын
ich würds kaufen....wenn es nicht all zu teuer währ aber ne frage: wenn es fertig ist machst du ein video tutorial wie man sowas baut
@MikeAdorff10 жыл бұрын
Super! Ich bin sehr beeindruckt!
@frikikuahamaika61619 жыл бұрын
Un trabajo soberbio!, lastima que no se quiera compartir el proyecto y convertirlo en open source.
@dicklescanofacio57298 жыл бұрын
Hola esta impresora esta a la venta cual es el costo soy de Lima Peru y la placa tiene algun tratamiento antes de su quemado con el laser, porque parece que ya no necesita ir con los acidos, en el anterior video si se uso los acidos gracias por la atencion prestada y estare a la espera de la respuesta y nuevamente gracias
@JeanYvesB910 жыл бұрын
Hi! I really like your project. Could you publish the microcontroller code and the general schemmatic of the machine please? Thanks
@rodrigolindemberga9 жыл бұрын
parabéns pela melhora! porque, a primeira versão era muito lenta! essa continua, mas, é visível a melhora de desempenho!
@Tuxbotix7 жыл бұрын
Hi! It's a really nicely done machine!! the resolution is impressive!. I'm curious why two lasers? to increase the total power? or to compensate for the laser diode's beam divergence?
@camillusblockx25777 жыл бұрын
Second laser is for speed ( 2 laser = 2 lines written same time )
@jackopschmitt52622 жыл бұрын
Sehr gut Arbeit!!!! Würde mich wie viele über eine genauere beschreibung freuen. Abo ist raus!
@LeChameauCommuniste9 жыл бұрын
What technique are you using? Pre-sensitized board? If so, positive or negative?
@camillusblockx25777 жыл бұрын
yes pre sensitized and the image looks positive to me
@chikenpaww3 жыл бұрын
Any documentation please
@TheEdycps110 жыл бұрын
wonderful machines! can you tell me the cost of returns such a beauty? I admit to drooling at this beautiful glowing eyes;) that project able to take life with a machine such as this. Have you planned a marketing?
@AbgezocktXD9 жыл бұрын
Super gemacht :D Will mir auch son teil bauen D:
@Darknes2DWC7 жыл бұрын
What are the specifications of these two laser diodes and also why did you choose to upgrade to 2 instead of the 1 you had before? In addition; isn't there a possibility that the beam can have time to reflect off of the copper sublayer before the resist film has time to expose and turn opaque? My concern is that having something like this in an unenclosed area could, over time, possibly damage the eyes. Right?
@sto2779 Жыл бұрын
1:15 - What is that dark mesh foam? Is it used some form of cushioning?
@Catweazle10005 жыл бұрын
Voll Genial, Das will ich mir auch bauen, habe aber mit Microcontroller und Programmieren noch keine Erfahrung und mit Schrittmotoren etc. Da bräuchte ich unterstützung... Wie hast Du das Teil gebaut. Gibt es da eine Bauanleitung und welche Software nimmst Du da ???
@das2502508 жыл бұрын
I don't understand German but it seems you are doubling up on laser power by integrating 2 lasers ? Could you have mounted the lasers in a triangular shape merging into a common spot without using a prism reflector or was the reflector used to calibrate ??
@ivan86810 жыл бұрын
How watt is laser? Is it burn the copper directly?
@hobbyelektronik335910 жыл бұрын
Hi, the laser diodes has 405nm at 60-100mW. No, the laser illuminates only the photoresist.
@das25025010 жыл бұрын
Hobby Elektronik So the lase is only 100mW ? Can you explain the PCB board preparation ? Was there a special resist .. I notice it turned white after exposure so I assume this is the area that is etched ?
@hes-labhcm66048 жыл бұрын
+graham kaveman the same idea i still don't understand :(
@1Mastadont18 жыл бұрын
+Hobby Elektronik А что вы применяете в качестве фоторезиста ?
@streaky817 жыл бұрын
It's copper clad board that's pre-coated with UV photoresist (you can buy it this way fairly cheaply) then a UV laser that doesn't need to be very powerful and then you can develop them the normal way with acid.
@mkisser21087 жыл бұрын
Kannst Du genauere Angaben über die verwendeten Laserdioden sowie den Preisumfang des Projektes machen?
@emanuelsales79795 ай бұрын
Sehr gut.
@MsDivanilson6 жыл бұрын
Oi, como a configuração, é possível compartilhar como você fez isso, por favor, esquemático, qual laser você usou, etc.
@pwm_makine7 жыл бұрын
How many watt of laser
@Angel241124116 жыл бұрын
He combined 2 lasers onto a single spot. So if 0.6W single mode lasers from BDR209, then - 1.2W total.
@isurusenesh43243 жыл бұрын
Dear friend how do you get such a tiny laser spot
@janoshajdu64939 жыл бұрын
Welche photosensitive Material benutzen Sie? Ich benutze Positiv 20, aber der färbt sich nicht wenn ich mit Laser beleuchte. Nur nach die Entwicklung kann ich die Ergebniss sehen.
@janoshajdu64939 жыл бұрын
Janos Hajdu Unten habe ich gelesen dass vorgefertigte Platine von Bungard benutzt wurde. Ich habe eben ausprobiert, scheint aber ähnlich als wie beim Positiv 20. Also nur nach der Entwicklung konnte ich das Ergebnis sehen, keine weiße Spuren.
@seindich176910 жыл бұрын
what if you use rotating mirror (may be from laser printer as a source, may be to use entire printer with your laser)? can it become even faster (though it is very fast already)
@johne.gomezzuniga373 Жыл бұрын
HI!!! Thanks for showing how can I get your test PCB layout? thank you very much
@pixelh89 жыл бұрын
Awesome stuff.
@jissermoraeslourenco30329 жыл бұрын
Congratulations on the project. Really an exceptional job. What programs you are using, especially that it translates the drawing to instructions for cnc, where it appears the board design on the computer screen with a marking where the laser already passed? You could post to us or page where you describe this project. Thank you and once again congratulations for the work and of course for their dedication!
@heeroyui17778 жыл бұрын
Great work!, What cleareance and min width had you achieved?
@onlooker7748 жыл бұрын
Hobby Electronics, just let know to the peoples if you are going to share the project... if not, than better every one would know about and will not ask for details...
@das2502507 жыл бұрын
So the white colour is the UV converting chemically after exposure to UV laser ?
@ShopperPlug Жыл бұрын
Why are you using two laser diodes?
@sonyexperiat3t3629 жыл бұрын
Hi like the setup, any possible to share how you did it please schematic which laser you used etc
@100fcab8 жыл бұрын
Great stuff very impressed. Is it possible you could share the test PCB image?
@ShihWeiChieh9 жыл бұрын
Hi what is the plate in the video? the one with white image after exposed under UV laser, thanks!
@fadywageeh233410 жыл бұрын
would pls share info regarding the mechanical parts motors,grids ....etc including their suppliers ?
@ivan86810 жыл бұрын
1. You only expose the UV film on the copper when I understand? 2. Can you try with Positiv 20, to see the effect, please? 3. What is function of 2 laser diodes? Why 2.
@hobbyelektronik335910 жыл бұрын
Hello, 1. Yes, only the UV resist is exposed. 2. why not, can I try it.... 3. Each diode is exposed a line = two lines in one step = halved time
@cristian2045110 жыл бұрын
Hobby Elektronik How can I contact you in order to buy some components and to get software info, please?
@das2502508 жыл бұрын
Do you have your build documented anywhere? Looks like a nice machine
@slawomirgontarek42135 жыл бұрын
Sie haben dieses Projekt mit einem PCB-Laser abgeschlossen?
@qvazio9 жыл бұрын
This is used for a software?
@matthewaston78172 жыл бұрын
Would like build plans for this
@michaelfung73482 жыл бұрын
what software should i use for pcb bmp image to gcode ?
@jhonatanbarron1377 жыл бұрын
I have a question what laser do you use it?, how any watss have your laser?
@samsungs5s5698 жыл бұрын
@+Hobby Elektronik Hallo, wie die Einrichtung, jede mögliche zu teilen, wie du es getan hast bitte schematische, welche Laser Sie verwendet etc bitte
@camillusblockx25779 жыл бұрын
Anyone knows what software Hobby Elektronik is using?
@helmut666kohl8 жыл бұрын
+Camillus Blockx Judging from the quality of all his home-made equipment and the German language I would say it's all self-made!
@camillusblockx25778 жыл бұрын
+helmut666kohl Yes I had that impression too, but I'm still hoping he releases the code, then we can experiment a bit with this also.
@fabiobosco75458 жыл бұрын
Good evening. Is possible to have more information about your project? PCB, schematics, software info... Thank you!
@hanstakani2 жыл бұрын
Please, can share full project files.
@JIUNnF6 жыл бұрын
Блок фокусировки на голове не лучше ли для точности, износостойкости разместить а лазеры с их массой стационарно.
@jeanlux20089 жыл бұрын
A little more informations about software please ! you say nothing about this. Home made? sources available? Thanks
@christianharris46099 жыл бұрын
The 2 videos look awesome! Can you share your software/tool chain?
@slawomirgontarek42134 жыл бұрын
Very, very good project. Where I can buy this project?. What is in contact with you? I am waiting for your contact. Wher I can see more information for this project. Thanks
@NourMuhammad8 жыл бұрын
Any documentations, schematics, guidelines, website ???
@soonpaomeng8 жыл бұрын
danke 😊
@michaeljohnward6327 жыл бұрын
Great Work! Im now planning to convert my 3d printer to a PCB laser printer! Does anyone know how to export bitmap from Circuit Studio?
@camillusblockx25778 жыл бұрын
Hi, is there anything you can publish about the software you use and the firmware for your controller? I'm setting op a rig but without software it is not working well...LOL I requested this a couple of time but up until now no answer. I hope you find the time now. camillus
@leoaurora68927 жыл бұрын
Sind das Fotobeschichtung positiv Platinen?
@rujalpatel79609 жыл бұрын
Which software are you using ????..........
@Scott-mz6en9 жыл бұрын
Hi There Hobby Electronic, Amazing project! Looking to do something similar myself, as I am a student and constantly designing and re-designing boards for my projects at university. Any chance you can share the schematics for the print head and the firmware for it? If you wish this to be kept private then please feel free to email it to me via my google account. It would be most appreciated and I can send money if you are not sharing it, but selling as a product instead. Thanks again for sharing your amazing work!
@kolloththemagnificent80619 жыл бұрын
Ok, three points. I need plans. PLANS DAMNIT! Double buffer the windows with the image as it updates the drawn part (or only invalidate the area you're redrawing). flickering screens drive me mad! It needs to go *PING* when it's done. four points. PLANS!
@Guardian12248 жыл бұрын
What's the model of your stepper motors?
@ivan8689 жыл бұрын
How can I contact you in order to buy some components and to get software info? I write you personal message, see it please.
@ljmrbubi10 жыл бұрын
Hi,i have a co2 laser,that laser is ok for make a pcb ?? My laser are a 60W co2 glass tube and 15W synrad solid state co2,first is a standard machine(home made) and synrad have a cambridge galvo head
@hobbyelektronik335910 жыл бұрын
Hello, this I can not say anything. I expose the boards only. Well possible can be removed directly with 60W copper? but copper vapor is very toxic !?. LPKF build such machines. (PCB Laser Structuring)
@ljmrbubi10 жыл бұрын
Hobby Elektronik Hi,very thanks for your answere... today i make a test,but im think if the Co2 lasers not work with metal material,is a caracteristics of waveleight,you use a blu/violet color and im think is near 405/415 nm ... after this video,your board are finisch(without hole) or are neessary acid for remove the copper if you have work with laser ??
@ljmrbubi10 жыл бұрын
hi,how many w is your laser ??
@hobbyelektronik335910 жыл бұрын
ljmrbubi hi, the laser diodes has 405nm at 60-100mW. The laser illuminates only the photoresist.
@straumentroll9 жыл бұрын
***** the CO2 laser cannot expose the resist as it is sensitive UV light only, a CO2 laser emits IR at around 10900nm. If you have made it work I guess it is because you have burned away the resist, not exposed it. I would think the resolution would be far less than what can be obtained with the 405nm laser too.
@Angel2411241110 жыл бұрын
I like this ! Looks like your lasers wipe the top layer! What diodes do you use in v.2 ? Is the lens still "Aixiz" ? What photofilm was on the board ? I have worked with positive-20. I think to build similar machine, so i started research for parts and found at ebay.com, ebay.co.uk many cheap laser dot modules,lens that look like yours, uv laser diodes. But I'm affraid that I can't tell apart the laser diodes and the sellers may cheat with the specs, diode models. My idea to distinguish the LD type is by close inspection & comparisson of A/V graphic with the characteristics, given by the producer. Datasheets of Nichia are avail. online.
@hobbyelektronik335910 жыл бұрын
The diodes and the mirror are from XBOX laserunit with the "Aixiz" lens.( I find this on web: PHR803t similar or Sharp GH04P21A2GE !? datasheet is available ). The Boards are original Bungard, Positive 20 I have not tried yet.
@Angel2411241110 жыл бұрын
I ask about lens, because on laserpointerforums.com and ebay, they market new, different 405-G-2 Glass Lens (for ridiculous price), which they claim deliver 30% more power than the standard Aixiz glass lens. But my concern is about the spot diameter. Btw, on ebay there are chinese lens which look pretty mych like the 'aixiz' ones.
@christophneuhold48127 жыл бұрын
kannst du mir das programm und der arduino code zukommen lassen
@Crytek13374 жыл бұрын
You got any details :0?
@hthalil8 жыл бұрын
hi document code link or pcb links.
@erikh.56798 жыл бұрын
Why are you showing this on youtube and not wïlling to share information? It seems like you want to keep it for yourself... it would be generous to help your hobby colleagues. Anyway, it is nicely done but i dont like showing off on youtube and hardly answering any questions,But if you like it that way.....
@x2net10 жыл бұрын
Hi! Can you give us plans to replicate your machine please? :)
@camillusblockx25779 жыл бұрын
Hi Hobby Elektronik, I noticed that many, me included request for the software ( firmware ) you are using, but I do not see you answering this aspect. Do you want to make your software public, or are you offer a payed version? I have he parts and a modified jet printer that is just waiting for the first try...LOL But without software it would do not much. Aber congratuliert mit ihnen project, doch ich bitte sie, auch ihren datei frei zo geben. Vielen dank habben sie jetzt. ( shuldigung vor fheler, LOL ) C.Blockx camillus dot b dot 58 at gmail dot com
@edgeeffect7 жыл бұрын
Fantastische maschine. Schlecht video.
@hueganga7 жыл бұрын
This video is really misguiding. It seems, that he is lasering off the copper but this is no where near possible (I know from expierience) with those laser diodes. even if you drive them with 1A. Because of that, this can only be an exposure unit.