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2006-05-16 by Christopher Hart
That s exactly what I m saying. They don t even have to be the same board. I ll upload a screenshot of a layout of multiple boards in Corel 9 (the version I
2006-05-16 by Kamal Shankar
... That s exactly what I want to do. Say if I have 4 PCBs 2inches long by 2 inches wide, and I have a 4x4 sq. inch glossy paper, I want to print two PCBs
2006-05-16 by Christopher Hart
Another alternative is to take a physical measurement of the paper path, and re-create the distance of the travel along the straight path. Christopher Hart
2006-05-16 by Kamal Shankar
... Right on target. I m making these boards at home, where I have a free version. ... I have a full version at work though, but am not familiar with the
2006-05-16 by Kamal Shankar
... Guja - can you clarify the following : You are saying that if I get CorelDraw, then I can open up each .PS file separately and copy them all/fit them into
2006-05-15 by Stefan Trethan
... You can wipe it off with a balled up paper towel. Watch burn danger and watch smoke! ST
2006-05-15 by jzmuda2000
... solder ... the ... tried ... slightly ... gun - ... have ... froze in ... paste ... That makes sense. I should have read your instructions more carefully.
2006-05-15 by Stefan Trethan
On Mon, 15 May 2006 22:40:02 +0200, gjm45janssen ... You time it before you take the printer apart, and then you use a simple analog timer circuit to replicate
2006-05-15 by gjm45janssen
Dear Richard, Stefan, Indeed, I do not see the main problem in the tray tranport at the moment. It is more the timing of the transport which is bothering me.
2006-05-15 by Stefan Trethan
On Mon, 15 May 2006 20:50:28 +0200, RMustakos ... Or squeegee on some silicone. Or even scrape off the abrasive stuff intentionally
2006-05-15 by RMustakos
Gerard I suspect the easiest way to keep from bothering the abrasive roller is to glue a piece of paper to the bottom of the aluminum tray. Richard
2006-05-15 by Stefan Trethan
... I set to black only in the driver. I don t believe it is mixing, there is some color in the other heads. But maybe.. ST
2006-05-15 by Stefan Trethan
... You heated too much. The strange thin layer happens before the paste reflows. I don t know how this works though. ST
2006-05-15 by Steve
I m noticing a lot of straying of threads without corresponding change of subject line. I m guilty of it, too. This makes it very difficult to follow a thread,
2006-05-15 by Steve
... driver ... I can t keep my PCB hot long enough. It cools so quickly, it s cooled off before more than a little bit is printed. Card-stock thin double sided
2006-05-15 by Lez
Imagine wiping the board with a window squeegee, but instead of one of thouse use a pice of thin wood, it wont cool the solder, and it wont stick or melt. I
2006-05-15 by jzmuda2000
I just now made up a simple single-sided circuit board with 12 mil tracks and 14mil spacing. Its all SMD. (Except for the DB-9 and 10- pin header.) I used the
2006-05-15 by jzmuda2000
I just now made up a simple single-sided circuit board with 12 mil tracks and 14mil spacing. Its all SMD. (Except for the DB-9 and 10- pin header.) I used the
2006-05-15 by Len Warner
... Indium? - metal, wets glass, low melting point, alloys, moderate price, mail order. Regards, LenW
2006-05-15 by Christopher Hart
I haven t tried it against etchant, but it did hold up under half an hour under hot running water. I stopped the test at that point.
2006-05-14 by Stefan Trethan
On Sun, 14 May 2006 22:23:33 +0200, Christopher Hart ... I expect you have tried first if this ink will resist etchant? ST
2006-05-14 by Christopher Hart
I just use a much simpler method for my boards right now. As I don t have a laser printer, but my parrents do for their shop, I just export the file as an HPGL
2006-05-14 by Christopher Hart
I ve seen this same type of thing in keypads that I have taken apart. It looks the same as the ribbon cable that I found all over when I was scraping a fax
2006-05-14 by Christopher Hart
... I m actually working on HP Black inks right now.(The color inks just run, regardless how I dry/cure them) I just realized I have an old Deskjet 340 sitting
2006-05-14 by Robert Hedan
Hi Gerard, No idea, not there yet. The PCB chariot might be made of hardwood. I m not changing the Y-movement, the bottom part of the printer still works with
2006-05-14 by Stefan Trethan
We call it scratch and etch here. I think someone still uses it in conjunction with a pen plotter carrying a sharp tip to do the scratching. It seems a slow
2006-05-14 by Stefan Trethan
Print or export to some graphic format (e.g. TIF), and copy/paste the files together with paint shop pro or similar software. paint shop can be found for like
2006-05-14 by Lez
save all as bitmap at 300/600 dpi etc, I use shareware prince digital to fit to a page.
2006-05-14 by gjm45janssen
Hello Robert, I have adapted my C70 in a similar way. The middle top rollers were removed and also the white plastic rear paper guide. In the front I removed
2006-05-14 by William Kroyer
I m new to using the PCB layout CAD programs but I have found that you can place traces, etc outside of the 3 X4 area. You just can t place parts outside of
2006-05-14 by guja
CorelDRAW, import PS. ... From: Kamal Shankar kbshankar2000@yahoo.com ... What I used to do with Easy-PC was to copy/paste the individual PCBs into a larger
2006-05-14 by William Carr
... My nephew trashed the Sharp calculator I gave him when he was in High school, so I took it apart. Gosh ! It contained batteries, a display LCD, a sheet
2006-05-14 by Mycroft2152
Leon, I m sure that works well in EASY PC, but as he said he is using EAGLE. Most likely the free version which only allows a 3 x 4 board, which is why he
2006-05-14 by Leon Heller
... From: Kamal Shankar To: Sent: Sunday, May 14, 2006 3:08 PM Subject: [Homebrew_PCBs] Printing many
2006-05-14 by Kamal Shankar
I have a lot of small graphics/pictures as PS files which I want to embed/convert into a single PS/PDF file so that I can print out all the graphics in one
2006-05-13 by gerard_f6eeq
Hello, I am new to this forum, and may be this question was already asked. In the description of Pic n mix and Pic a star VFO and Transciever (see
2006-05-13 by Stefan Trethan
... I ll change the wording on that to nobody has tried printing PCBs with mispro ink in this printer . ... Ok, if the printout with the dye carts came out
2006-05-13 by Stefan Trethan
huh? ST
2006-05-13 by Lez
... Ehh, whats volkan using? thought he was. (note to self, read and learn) ... Well I have tried it, it works with cheap dye ink cartridges at 1/10 the cost
2006-05-13 by Lez
... Its a supply and demand issue, I buy from shops/stores or on _very_ rare occasions, UK mail order, so when we get a mispro uk etc..........
2006-05-13 by lcdpublishing
Good news - maybe. The one project that had to get done this weekend is nearing completion. That means without any more problems , I should be able to work
2006-05-13 by Stefan Trethan
... I think trying just any pigment ink is asking for failure, when we have trouble enough reproducing results with the known good mispro ink. But hey, i m
2006-05-13 by Stefan Trethan
On Sat, 13 May 2006 12:41:51 +0200, mycroft2152 ... Actually, the curing is easy. I just put it on the stove plate and wait till i see
2006-05-13 by Stefan Trethan
... Yea, but it may well be useless because nobody has tried printing PCBs with mispro ink. There is no point in favouring any printers as long as it is not
2006-05-13 by mycroft2152
... 4 ... (blanks ... There are at least 12 posts going back to April 10th, mentioning the use of an EPSON R220 type CD printer. Do a search in the messages.
2006-05-13 by Lez
I am going to buy some pigment ink in the uk this week, even if it means driving from store to store til I find some, then its going into a epson photo 900,
2006-05-13 by Stefan Trethan
Volkan tried leaving out the tarn-x and saw no difference. He also tried printing with the yellow head only, and got basically the same results as before, see
2006-05-13 by Lez
OK now that its getting possible, and ppl are trying inks, how about a thread of compatible printers.. Here s my favourite...
2006-05-13 by William Carr
... Well, you could test that by rubbing a board with an anti-static dryer sheet before printing. I used to keep some around to wipe down my vinyl rolls
2006-05-13 by gjm45janssen
Hello Volkan, Since the y-axis control has to be changed anyway, I thought about the transport mechanism and the problem of the abbrasive paper feed roller