Re: [Homebrew_PCBs] EDM Information
2005-08-06 by Richard Mcfarlane
On which Yahoo group this EDM information was posted? ... This was posted on another Yahoo group. I tried to find the schematic that he planed to post but it
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EDM Information
2005-08-06 by lcdpublishing
This was posted on another Yahoo group. I tried to find the schematic that he planed to post but it wasn t there. Keep in mind this is more of a manual
Re: [Homebrew_PCBs] Re: Dremel as PCB drill
2005-08-04 by Philip Pemberton
In message ... Agreed. If you want to see severe runout, borrow one of the Expo Tools 12V minidrills, put it in some form of stand
Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by lcdpublishing
... Why is that Mike? While I love cutting metal with a variety of machines, I don t see why using EDM would be bad for this application. It could be a
Re: [Homebrew_PCBs] Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by Stefan Trethan
... less insane than using a spinning stick of carbide with grooves in it to knock out copper pieces and bits of board, for sure! Why is it insane in your
Re: [Homebrew_PCBs] Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by Tony Smith
I ve thought about PCB etching with EDM, I figured it would work ok, but be a bit slow. People mill PCBs, that s slow & noisy! At least EDM is quiet.
Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by Phil
but then it wouldn t create all that dust, noise and cutter wear. what s the fun in that?
Re: [Homebrew_PCBs] Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by Dave Hylands
... You should be able to get much finer traces using EDM than you can get using toner transfer. With some decent software to move the head faster when it
Re: [Homebrew_PCBs] Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by Alexandre Guimaraes
Hi, ... Why ???!! If Curtis description is precise it would be a great method for many people !!! I am one of them... A machine with no cutting forces acting
Re: Dremel as PCB drill
2005-08-04 by mikezcnc
Dremel runout is insignificant. Mike ... dremel ... builders ... speed ... use ... handling.
Re: EDM -- further thoughts.Which book to Buy?
2005-08-04 by mikezcnc
I see no reason to use EDM for PCB mechanical etching. It sounds like an insane idea. Mike ... main question. If you are looking to build a wire EDM which
[Homebrew_PCBs] vweeryy vweeryy quiet!
2005-08-03 by Robert Hedan
That s because I m yapping my mouth off on the Electronic_101 group... Robert ... De : Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] De
Re: [Homebrew_PCBs] Re: vweeryy vweeryy quiet! ( and a quick hack )
2005-08-03 by Stefan Trethan
... I made a number plate for the house with TT on FR4, so that the ebay parcels come to the right house :-) Works great as long as the surface can take the
Re: vweeryy vweeryy quiet! ( and a quick hack )
2005-08-03 by curt_rxr
... Hi Dave, Summer Vacations? Anyone here s a neat trick that s sort of related to the group theme since it uses Toner Transfer. I ve been restoring a 1954
vweeryy vweeryy quiet!
2005-08-03 by David Cureton
Is is just me or had this group suddenly gone very quiet? Cheers, David
Re: Experimental method
2005-08-02 by Bob_xyz
Investigating photo emulsions, I may have found a good way to coat blank PCBs with the emulsion. There s a device used for silkscreen preparation called a
File - monthly.txt
2005-08-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder, please read: Subject lines: Remember to change the subject line if you are straying from the original thread. Please change the subject line
Re: Dremel as PCB drill
2005-08-01 by twb8899
... I feel that Dremel tools have way too much spindle runout for PCB work. The Dremel drill press stand is somewhat flimsy and makes it even worse. Several
Re: Dremel as PCB drill
2005-08-01 by brcxsive
As far as making your own Dremel drill press stand, I believe dremel makes a stand for them. You can usually find them in model builders supply catalogs. Bruce
Re: [Homebrew_PCBs] Toner Transfer Failure
2005-07-30 by David McNab
Hey Mikey, I must have stuffed up 15 toner transfer attempts before I got a situation that works. Bottom lines: - Using an iron is pushing your luck. It
Wire EDM
2005-07-30 by Curtis Richards
... Hi Richard, Please just call me Curt, I m retired and have left Mister, Master, Doctor and Professor on the scrap pile :-) I ve been experimenting with
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-29 by Stefan Trethan
On Fri, 29 Jul 2005 14:59:37 +0200, electrophilip ... With HSS bits none of the problems of runout or instability of the drillstand is going to matter, at all.
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-29 by electrophilip
... you have ... IIIs lying ... wood and ... I have been using a dremel with keyless chuck hand held for a while now with high speed steel bits, have just
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-29 by Stefan Trethan
On Fri, 29 Jul 2005 12:46:04 +0200, Philip Pemberton ... might make photos of mine... in fact there are some.. all that start
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-29 by Philip Pemberton
In message ... I would if I knew how to do it... I ve got a pair of dead Laserjet IIIs lying around (full of mechanical
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-29 by Stefan Trethan
On Thu, 28 Jul 2005 23:40:17 +0200, Philip Pemberton ... I got my flexible shaft as a off brand accessory for a small table saw that wasn t sold for years i
Re: [Homebrew_PCBs] Dremel as PCB drill
2005-07-29 by Stefan Trethan
On Thu, 28 Jul 2005 23:32:28 +0200, Philip Pemberton ... I don t see why you shouldn t be able to thank your favourite deity in public how you want. I mean it
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-28 by Alan King
... The handpiece being a single width shaft will make it easier to modify. Dremel expects you to use high RPM and only lightly load the tool, letting the RPM
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-28 by Philip Pemberton
In message ... That was my thought - wreck the handpiece instead of the tool. Then again, the MultiPro 285 and the 225
Re: [Homebrew_PCBs] Dremel as PCB drill
2005-07-28 by Philip Pemberton
In message ... Actually, I started using it after I accidentally started a flamewar by saying But thank God . Someone
Re: RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-28 by Stefan Trethan
On Thu, 28 Jul 2005 22:29:56 +0200, Robert Hedan ... I think the thought was to prevent damage to the main unit bearings (and increase in runout). If the shaft
RE : [Homebrew_PCBs] Dremel as PCB drill
2005-07-28 by Robert Hedan
I wouldn t consider the tools using the flexible shaft as a stronger alternative than the main unit. The bearing mechanism (it could be brass bushings) in
Re: Toner Transfer Failure
2005-07-28 by margucl
Hi Mikey I also recently started using toner transfer, but unlike you, I bought a laminator from the beginning (a massive russian laminator), and I do think it
Re: [Homebrew_PCBs] Dremel as PCB drill
2005-07-28 by Stefan Trethan
On Thu, 28 Jul 2005 20:16:45 +0200, Philip Pemberton ... LOL! When do you think will we have a setting in our browsers/mail software Favorite Deity: and it
Dremel as PCB drill
2005-07-28 by Philip Pemberton
Hi folks, I ve just picked up a Dremel Multipro 285 (the two-speed 10kRPM/33kRPM model with a collet chuck - £35 at B&Q). It seems I ve got a good one - the
Re: EDM -- further thoughts.Which book to Buy?
2005-07-28 by Curtis Richards
... Hi again Richard, On RE-reading your e-mail I realize I didn t really answer your main question. If you are looking to build a wire EDM which will cut
Re: Toner Transfer Failure
2005-07-28 by dsv1486
is this type of paper avaliable in canada from staples as I searched the site and could not find it. Thanks ... printers? I ... big ... (code ... off, ... but
Re: Toner Transfer Failure
2005-07-28 by dsv1486
is this type of paper avaliable in canada from staples as I searched the site and could not find it. Thanks ... printers? I ... big ... (code ... off, ... but
Re: Toner Transfer Failure
2005-07-28 by mikegw20
... wrote: [snip] ... I have used Officeworks brand A4 150gsm Matte inkjet photopaper (code AUOWPMMW) it costs about $20 for 30 sheets. I can get 8mil tracks
Toner Transfer Failure
2005-07-28 by milkgonefunky
Howdy, I have recently just started trying the toner transfer method with very odd results. I started trying a variety of papers (I am in Australia) and found
Re: Experimental method
2005-07-27 by hjf2k2
... Sorry, I didn t mean to sound rude.
Re: [Homebrew_PCBs] Message number 10000
2005-07-27 by Stefan Trethan
On Wed, 27 Jul 2005 20:40:29 +0200, Roy J. Tellason ... well, it is still the 10000th message, whether we see it or not ;-) ST
Re: [Homebrew_PCBs] Message number 10000
2005-07-27 by Roy J. Tellason
... Just be aware that those of us that get this list delivered directly via email don t see any message numbers... :-)
Re: [Homebrew_PCBs] Re: Experimental method
2005-07-27 by Stefan Trethan
... Oh sorry i must have missed that. ST
Message number 10000
2005-07-27 by hjf2k2
Just wanted to post message # 10000. Cheers to everyone!
Re: Experimental method
2005-07-27 by hjf2k2
... THEY DON T SHIP DIRECTLY TO ARGENTINA. Do you think I would go through all this trouble if I could do it directly via maxim? ... just goes ... No shit. :D
Re: A CAD/CAM/CNC approach to case design/construction
2005-07-27 by derekhawkins
... Krylon s crystal clear acrylic sprays work well. Very popular in art and photographic circles for this purpose. Careful, use several thin coats only, too
Re: [Homebrew_PCBs] Re: Experimental method
2005-07-27 by Stefan Trethan
... Don t go over the distributor, go over maxim directly. www.maxim-ic.com - search for the chip you want - bottom left order samples - get them. I don t
Re: Experimental method
2005-07-27 by hjf2k2
... a phone ... Lucky you. I contacted the distributor and I have to fill a form stating the estimated annual production, estimated date for prototypes, etc.
Re: [Homebrew_PCBs] Re: Experimental method
2005-07-27 by Leon Heller
... From: hjf2k2 To: Sent: Wednesday, July 27, 2005 3:42 AM Subject: [Homebrew_PCBs] Re: Experimental