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I have use a similar but opposite system myself. I have been playing with under water ROVs for some time now and part of that requires video cameras for which I typically use the 12V, composite video,

Scratch. The PC boards for the processor and display driver and so on are home made double sided. I did not make the linear rail, bought that. Camera ditto. Stepper driver was homemade, another

Harvey, ? Ok, so after re-reading this again, did you build this from scratch or from exiting technologies? Sounds like a pretty complex project. I won't be attempting that any time soon. :) But I

I tested that link on my wife's PC and she hasn't got Dropbox. It downloaded OK. So I don't understand what is happening on other people's computers. I do agree that dropbox could be much more

Looks like a good cheap quick etching tank. But I am going to build one. :-) The plans from the Radio Electronics magazine I got from Jim. Thanks

I have luck with using the free “image to gerber” converter (free software). It took a while to figure out the scaling concern and after that, the converter worked really well. I did not

<snip> Actually, no. It's a bit more elaborate than that. I have a linear rail that has about 6 inches of travel, then machined a holder that holds the clamp for a proxxon drill. The 12

I got a couple for free along with a couple of air pumps, maybe someone was using them as fish tanks. They're about 250 x 200 x 75mm, perhaps a bit bigger than I'd like but for the price I'm happy.

Lots of interesting stuff to see there. Thanks

Looks like problem solved before I start. :) One time I was using the sheer and I got my finger under a part of the auto hold down bar. I started to step on the pedal and I actually started to smash

Interesting. I just checked and Unit Drop Forge is still alive and well. Sometimes a merger is good, other times not so much.

Danke sehr! Donald. -- *Plain Text* email -- it's an accessibility issue () no proprietary attachments; no html mail /\ <http://www.georgedillon.com/web/html_email_is_evil.shtml>

There's an adjustment for that on the HFTools sheer...tighten the bolt/nut in the center of the blade support in back of the machine to reduce the amount of flex in that support. Charlie On Thu, 07

It will. Nothing stops you from taking some 1/4 inch steel plate and using it as a clamp to hold the board down. You have to worry about flex and the board bending and getting caught between the

<snip> You went bigger than I did, so... that's good, no problem with that, then. I did a number of very thin PC boards for replacement LED strips for otherwise CCFL backlights. Everything worked

Thanks:) Maybe you can use the other manuals/tips from my site about pcb: even "cold" Toner-Transfer-Methode - Layout auf eine Platine übertragen | | | | | | | | | | |

Dave, I worked for a division of Cutler-Hammer when Eaton bought them out in the 1970's.? Eventually, we bought ourselves out of Eaton and became employee owned. Later mergers left no trace of the

Attached. Can you put it somewhere and tell everyone please. Thanks. :-) :-) _____ From: [email protected] [mailto:[email protected]] On Behalf Of Dave Sent: Thursday, March