You asked how printed circuit boards are made. I did the homework.
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- Опубліковано 8 лют 2024
- Thanks to Uroš Ocepek of L-TEK for showing me around one of their pick and place lines. You can find them here: www.l-tek.com/
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(Disclaimer: some links may be affiliate so I make a tiny kickback from your purchase at no additional cost to you) - Наука та технологія
Hell yes I'd like to see pcb manufacturing - that's what I thought I was clicking this video for! There are already several videos on how pick-and-place robots and reflow ovens work :/
I gotchu.
I think title should be "I _did_ the homework"
Fixed, thank you!
I have a full line in my garage.
I have a solder paste printer > 3x neoden 9 pnp machines into a stacker and an auto feeder to my neoden IN12C reflow oven..
I can do small scale production runs.
As long no sides have more than 140-170 unique parts (depends on size of parts) i can run my line at full speed around 12,000 cph.
An example i did recently was a board for a custom poe camera the bom has 434 parts but only 107 unique with most parts being 201 / 402 resistors and caps this entire board used 2 trays 1 14mm reel and the rest was all 8mm reels it's possible to run this entirely on one pnp machine but by moving the bigger parts to the 2nd machine i can drop the speeds and get better accuracy.
So generally machine 1 is smallest parts general things like resistors, caps, inductors and maybe sot-23. Basically 8mm reels only. Machine 3 is big stuff like MCU's CPU's BGA's and tray parts.
Machine 2 fills in the middle some parts will get moved between machine 1 and 2 so the op times balance out so no 1 machines waits on another.
I have about 100k invested in my shop my net cash flow is 4x that 😂.
So it has paid itself off in under a year BUT I'm a hardware engineer most the board i build are designed by me under contract.
please make a video about that setup
Oh wow, that's pretty amazing!
Very cool! Any more behind-the-scenes stuff you can share, please do. Technology is amazing and there's so much to learn. Thanks for another excellent video!
You're welcome! Plenty more to come! :)
Sweet, I like the inside view of the production of the boards.
I remember learning to make PCBs by hand in high school. Glad this process is a smidge more sophisticated and matured.
Very nice presentation!
When algorithm showed me your video about BOM for router project, I watched all of your videos in one go.
What an exiting journey you took, it’s amazing content you make
Sodržavljan, ing elektronike in dizajner PCB, srečno, gotovo se kje srečamo 😀
Hvala! :)
Very interesting. Thanks.
You're welcome!
I would call this part as third part (placing things onto PCB) second would be making of PCB mqking blank PCB from sheet) and finally the first projecting a PCB in first.
Yes I know I'm annoying🙂. By the way I would like to see the second/first part (blank PCB making or even the projecting) if you went to see this process.
my favourite youtuber
AAA so that's how they are made!
I would love to see the process of how the board is made prior to this point.
Deal! Will make the calls!
hey new subscriber here! love the content ive seen just wondered how you fund all these personal projects and what you do / did for a living if thats not too personal!
your videos pretty much fit into every niche i enjoy myself it's quite shocking, was interested in how you have so much success in so many areas!
I'm the founder of Codeable (codeable.io). Thankfully, the company has been successful with customers from all over the world. I'm not part of it anymore - I left in 2022, but it's the insanely stressful first five years of that company that's now paying dividends, you could say :)
@@tomazzaman that's super cool!
So that's how babies are made!
PCB manufacturing must be hard, since my mother and father, and a neighbour were fighting so much in a bedroom!
yes
Nice at least it’s not the chinese pcb manufacturers. I would prefer to give money to people closest to where I live. Shout out to you
I was already subscribed, so I hit like instead.
Thank you! Every like counts!
As feedback, I suggest you slow down a little bit your dictation. I think I would be better for your audience, especially those who don't have English as their first language.
Thanks for the feedback!
I kindly disagree, subtitles exist
@@OhItIsTom@OhItIsTom I know that, but as I said, I was giving feedback. I usually use subtitles, but that was not my point. Some people are not prone to use subtitles.
@@marcioslsouza as a native English speaker his pacing seems fine but it's subjective I guess
@@OhItIsTom Yeap, I agree with you!