I just read Mark's thread on his new SawStop and did not want to hijack his gloat, er - thread!!
When the stop component kicks in, what happens to all the inertia in the motor? Does the blade falling down release tension on the belts and thus on the motor so it can safely wind down?
I know from my ins. adjuster days that when a car makes a sudden stop, like a collison with a drive wheel impacted, the sudden stop can damage the drive train. Lots of inertia.
It seems there would be heck of a lot of inertia on a 5hp motor turning at a few thousand revolutions. Hard to stop that without some major damage in a thousandth of a second.
Anyway, just wondering how it works.