CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] EMC pendant?

Posted by Jeff Goldberg
on 2004-05-04 12:22:54 UTC
Chad:

I've just finished building one (based on MACH2, but concept should work
fine for EMC). A couple of early construction snapshots are in the files
section of the DIY-CNC Yahoo group.

Save yourself a LOT of effort and use a keyboard emulator instead of hacking
an old keyboard. Good keyboard emulators are easy to wire and fully
programmable. An example is the I-PAC from www.ultimarc.com . It's less
than $40 (plus shipping). Other more versatile ones (can do extensive
macros) are available at a higher price from Hagstrom.

Be aware that discrete switches as found on the I-PAC and some (not all) of
the Hagstrom units are a big safety advantage over matrix type arraignments.

Unless you are strapped for cash (or if you value your time at less than
minimum wage), do yourself a favor and save the headache of trying to
interface to a keyboard.

I have no affiliation with either of these companies.

Jeff



-----Original Message-----
From: Chad Albrecht [mailto:chadalbr@...]
Sent: Tuesday, May 04, 2004 1:08 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] EMC pendant?

Anyone know of a pendant for EMC? Has anyone built a custom one using an
old keyboard, etc?

Thanks!
-Chad



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Discussion Thread

Chad Albrecht 2004-05-04 10:10:30 UTC EMC pendant? Jeff Goldberg 2004-05-04 12:22:54 UTC RE: [CAD_CAM_EDM_DRO] EMC pendant?