Re: [Homebrew_PCBs] PCB Plotter
2006-09-02 by guja
it is Roland flatbed plotter, not HP. (worthless page) Len Shelton wrote: Anyone care to take a stab at translating this page? Looks like
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Re: [Homebrew_PCBs] PCB Plotter
2006-09-02 by Stefan Trethan
... LOL! What would we be without automated translation ;-) But if you think about it that one is much better than some of the stuff that ships as operating
Re: [Homebrew_PCBs] PCB Plotter
2006-09-02 by Jim Pruitt
Hello Len. babelfish.yahoo.com translated http://freeweb.supereva.com/mauroh.mybox/pcbconplotter/pcbconplotter.htm (?) Italian to English to this: (Clicca on
PCB Plotter
2006-09-02 by Len Shelton
Anyone care to take a stab at translating this page? Looks like he s using an HP plotter to plot directly on the substrate.
Re: tubes
2006-09-02 by derekhawkins
... Looks like there are some Eagle shared user tube related libraries here; http://www.cadsoftusa.com/download.htm Follow the Libraries link.
Re: [Homebrew_PCBs] tubes
2006-09-02 by Leon Heller
... From: adastra_2001 To: Sent: Saturday, September 02, 2006 2:32 PM Subject: [Homebrew_PCBs] tubes
Re: [Homebrew_PCBs] tubes
2006-09-02 by Stefan Trethan
On Sat, 02 Sep 2006 15:32:17 +0200, adastra_2001 ... Have you tried making the parts already or are you just afraid of the unknown? I
Easy Homemade PCB
2006-09-02 by man_icu2_man_of_steel
I have found a modification to the Toner Transfer method that doesn t require using inkjet paper in a laser printer. Instead you use laser jet paper. More
tubes
2006-09-02 by adastra_2001
Lets start with what I don t really want. I don t want to make my own library parts. Are there any free or low cost (
Re: [Homebrew_PCBs] Help converting a PCB Netlist from Circuit Maker 2000 Pro to a more useful route
2006-09-02 by Leon Heller
... From: jdizzlemynizzal To: Sent: Saturday, September 02, 2006 2:13 AM Subject: [Homebrew_PCBs]
Re: Help converting a PCB Netlist from Circuit Maker 2000 Pro to a more useful r
2006-09-02 by jdizzlemynizzal
... Just read that it has a 4in x 3.2in usable board area, this is too small by like 3 inches.
Help converting a PCB Netlist from Circuit Maker 2000 Pro to a more useful route
2006-09-02 by jdizzlemynizzal
I need help converting a schematic from Circuit Maker 2000 Pro, a copy from a former university, to a FREE PCB CAD Designer. I don t want to use the TraxMaker
File - monthly.txt
2006-09-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change the subject line
Re: Determining the "Weight" of copper on PCBs?
2006-09-01 by lcdpublishing
Google is cool! I am going to have to experiment more with that function of it. ... and do ... like ... come out ... to check ... it seems.
Re: [Homebrew_PCBs] Re: Determining the "Weight" of copper on PCBs?
2006-09-01 by Stefan Trethan
... I certainly know _why_ i love the SI! That s just frightening... I certainly also love google - enter the following line as a search term:
Re: [Homebrew_PCBs] Determining the "Weight" of copper on PCBs?
2006-09-01 by Stefan Trethan
On Thu, 31 Aug 2006 21:06:53 +0200, lcdpublishing ... 1oz/sq ft is 35um 0.5oz/sq ft is 18um 2oz/sq ft is 70um 1um is 10^-6m. ST
Re: Determining the "Weight" of copper on PCBs?
2006-08-31 by herby1620
... I saw the following on a web site and wanted to follow thru on the math, so here it is: Density of copper is 8.94 grams / cc. (cc = cm * cm * cm) Recall
Re: Determining the "Weight" of copper on PCBs?
2006-08-31 by lcdpublishing
Thanks much Dennis - that s what I was looking for! Chris ... half ... And ... of ... Does
Re: Determining the "Weight" of copper on PCBs?
2006-08-31 by dl5012
Hi Chris, Try this URL http://www.streamlinecircuits.com/streamline/pg_thickResist.shtml Your guess was pretty close; 0.0014 for 1 ounce copper cladding. The
Determining the "Weight" of copper on PCBs?
2006-08-31 by lcdpublishing
Hi Guys, I buy all my PCBs from Surplus dealers. Now that I have a bit of collection going AND that some of my designs are getting a bit more powerful , the
Re: tweezers and stylus
2006-08-30 by derekhawkins
For small boards, a reverse action tweezers is a more compact and efficient option to the first alternative below.
Re: [Homebrew_PCBs] tweezers and stylus
2006-08-30 by Stefan Trethan
On Wed, 30 Aug 2006 07:53:11 +0200, Herbert E. Plett ... oh i didn t mean to suggest it would be a good idea to buy those tweezers there.
Re: [Homebrew_PCBs] tweezers and stylus
2006-08-30 by Herbert E. Plett
... aren t we talking about working homebrew solutions? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the
Re: [Homebrew_PCBs] tweezers and stylus
2006-08-30 by Herbert E. Plett
... ... in your wife s sewing box! a pair of wool needles soldered to a common tweezer is stiff and strong. align the points very carefully. some grinding may
Re: tweezers and stylus
2006-08-30 by alan00463
Here are a couple of alternatives. Haven t tried them. http://www.instructables.com/id/EHJ6O7QBOUEP287NIX/
Re: Looking for ideas - Work holding for PCB drilling/rou...
2006-08-29 by Steve
... The list does not accept attachments, you can upload it to the Photos area. Steve Greenfield
Re: tweezers and stylus
2006-08-29 by Andrew
... Lots of other people have suggested where to buy them - so I won t do that. I Will say you can just use a ball of blu-tack in place of the tweezers AND the
Re: tweezers and stylus
2006-08-29 by idaho_huckleberry
... realize ... like a pair ... would also ... place. ... tools? ... them. ... Look under Tweezers at: https://webvia.techni-tool.com/VIA/index.jsp Dave
Re: [Homebrew_PCBs] re: tweezers and stylus
2006-08-29 by Stefan Trethan
On Tue, 29 Aug 2006 18:42:53 +0200, Mark Mickelsen ... Medical instrument supplies or sometimes lab supplies have a wide variety. My tool shop also has a good
Re: [Homebrew_PCBs] re: tweezers and stylus
2006-08-29 by Leon Heller
... From: Mark Mickelsen To: Sent: Tuesday, August 29, 2006 5:42 PM Subject: [Homebrew_PCBs] re:
re: tweezers and stylus
2006-08-29 by Mark Mickelsen
Hi, I m getting ready for my first attempt soldering some SMD s and I realize that I need a better pair of tweezers to place them. I would like a pair of
Re: [Homebrew_PCBs] Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-29 by Stefan Trethan
On Tue, 29 Aug 2006 14:18:05 +0200, lcdpublishing ... Tape is great for trying something, but if you are going to do many a clamp is more convenient. For the
Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-29 by lcdpublishing
Thanks for all the suggestions guys! Tape is something I have used on my big CNC wood router and it has worked very good there. While I do have vacuum
Re: [Homebrew_PCBs] Re: Looking for ideas - Work holding for PCB drilling/rou...
2006-08-29 by JanRwl@AOL.COM
Sorry! NO clue how to insert an address to the photos! [Non-text portions of this message have been removed]
Re: [Homebrew_PCBs] Re: Looking for ideas - Work holding for PCB drilling/rou...
2006-08-29 by JanRwl@AOL.COM
Here s my hold-down system on MY home-brew CNC PCB drill: [Non-text portions of this message have been removed]
Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-29 by scratch_6057
... Chris, I can t advise you right off, but you MIGHT want to check in at the PCB-Gcode group, [http://groups.yahoo.com/group/pcb-gcode/?yguid=219383207] or
Inkjet pcbs on paper
2006-08-29 by wnnelson0
Recently I read where they are printing pcbs on paper and other very thin materials. The hype was extreme flexibility and a extremely high number of layers
Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by derekhawkins
... This photo was taken over a year ago. Since then I ve dispensed with the square jig and use the T-slot/bolt/washer combo on both sides of the MDF. Cheap
Re: #9 another idea using laser printer or inkjet
2006-08-28 by billmcgough2000
... I dont have and copper colored powder coat, but I tested the crome looking powder quite some time ago to see if it infact was conductive, had to really
Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by Andrew
... Thick double sided tape Something else that is used for holding down metal parts is a mixture of wax and crushed up beatles (shellac). It is used kinda
magnetic holding for PCB
2006-08-28 by Gus S Calabrese
To start with, it is possible to build or buy a magnetic clamp that moves the magnet into contact with metal mag feed routers or moves the magnet away so the
Re: [Homebrew_PCBs] Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by Stefan Trethan
... Yes indeed, and as you say it is plentiful and often free. Only complaint i have is sometimes it is bent and will not stay flat whatever you do. Had this
Re: [Homebrew_PCBs] Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by JanRwl@AOL.COM
In a message dated 8/28/2006 7:02:09 A.M. Central Daylight Time, lcdpublishing@yahoo.com writes: Both examples have limitations and such so I am looking for
Re: RE : [Homebrew_PCBs] Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by Stefan Trethan
On Mon, 28 Aug 2006 15:30:49 +0200, Robert Hedan ... lol! good one ;-) ST
RE : [Homebrew_PCBs] Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by Robert Hedan
... Does the copper on the PCB remained magnetized like iron? That would not be a good thing when you start putting ICs on it. What about drilling the
Re: Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by lcdpublishing
Hi Gus, I sure am interested! Vacuum could be a problem on this machines as I don t have room though. However, magnets is an interesting idea I have not seen
#9 another idea using laser printer or inkjet
2006-08-28 by Gus S Calabrese
Has anyone tried this ? print laser toner on fiberglass board put copper powder coat on board heat board copper bonds to toner remove excess copper powder (
Re: [Homebrew_PCBs] Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by Gus S Calabrese
magnets or vacuum can work well. I can expand this answer if you are interested. AGSC On 2006-Aug 28, at 06:01hrs AM, lcdpublishing wrote: Hi guys, I am
Looking for ideas - Work holding for PCB drilling/routing?
2006-08-28 by lcdpublishing
Hi guys, I am looking for some ideas on work holding for PCBs. I plan to do drilling and probably some isolation milling with my CNC machine. So far I have
Direct Inkjet Printing with HP930C
2006-08-28 by Volkan
I had chance to make a trial with old HP930C. I refilled black cartridge with MIS-Pro MP-4-PK Photo Black Ink. After a few try I got comparable results to