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Subject: Re: [Homebrew_PCBs] Re: Has any tried to tilt the boards?

From: Tony Jeffree <tony@...>
Date: 2002-05-28

At 12:41 28/05/2002 -0400, you wrote:
>I respect the need to keep "ON TOPIC", and the pain it can be for a LONG
>message to appear, in which only a small % may have interest, even IF
>well-ON-topic. But this particular drill-routing topic has made me wonder:
>Would members like to read a little "article" about how I applied an
>"aircraft instrument motor" designed to run on 115 V/400 Hz. (yes!), 95
>Watts, to make a 12,000 RPM drill-quill? WAS a project, but the result is an
>amazingly-reliable, precision "drilling instrument", with NO air! Maybe
>e-mail me direct, or whatever, until I can get a "feel" for whether to
>write/post such. Jan Rowland
>

Jan -

Sounds pretty much "on-topic" to me, given the need for high speed spindles
for mechanical etching, drilling etc.


Regards,
Tony