Jet jmd 18 questions
#6
I have an old lathe which has no speed chart, nor documentation (nothing to identify it really). So I purchased a hand held IR tacho from eBay and used that to determine the speeds. I tested it on motors with known RPM and it was either spot on, or just a few RPM out. Certainly good enough for this use. It was $23.80 including shipping.
Hunting American dentists since 2015.
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Messages In This Thread
Jet jmd 18 questions - by monkers - 11-29-2012, 01:12 PM
RE: Jet jmd 18 questions - by DaveH - 11-29-2012, 02:09 PM
RE: Jet jmd 18 questions - by DaveH - 11-29-2012, 02:21 PM
RE: Jet jmd 18 questions - by Bill Gruby - 11-29-2012, 03:23 PM
RE: Jet jmd 18 questions - by sasquatch - 11-29-2012, 04:51 PM
RE: Jet jmd 18 questions - by the penguin - 11-29-2012, 08:17 PM
RE: Jet jmd 18 questions - by Mayhem - 11-29-2012, 07:56 PM
RE: Jet jmd 18 questions - by monkers - 11-29-2012, 11:25 PM
RE: Jet jmd 18 questions - by monkers - 11-29-2012, 11:27 PM
RE: Jet jmd 18 questions - by monkers - 11-29-2012, 11:28 PM
RE: Jet jmd 18 questions - by monkers - 11-29-2012, 11:30 PM



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