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Homemade Self-Compensating Electronic Edge Finder


Self-Compensating Electronic Edge Finder

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BUILDER:
Rick Sparber on rick.sparber.org
DESCRIPTION:
Homemade self-compensating electronic edge finder for lathes and mills. The device measures the machine resistance and stores the result. Upon touchdown, the circuit detects the drop in resistance and activates the touchdown LED. Circuit powered by a 9v battery. Capable of being interfaced with a CNC system.
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Nov 22, 2013 3:51 AM
DIYer
Wow! Pretty cool for a homemade project.
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DIY Self-Compensating Electronic Edge Finder - comment on how to build a Self-Compensating Electronic Edge Finder - 1 comments
DIYer says:
Nov 22, 2013 3:51 AM
Wow! Pretty cool for a homemade project.

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