Uploaded July 2016 | Updated September 2026, 2 hours ago

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A spindle motor load meter for a CNC mill using an ammeter and voltmeter. While not perfect, it's been very useful and potentially has saved a few parts from being ruined by helping to identify overly aggressive CNC operations.

Channel Love: Likes are free. paypal.me/KentVanderVelden

Business Inquiries, I'm a freelance scientific programmer: kent@confluencerd.com

Updated video using power meters: bit.ly/29Zv6Fv

Reference material: energy.gov/sites/prod/files/2014/04/f15/10097517.pdf

#KvvCreates, #DIYCNC, #PM25MV