" wrote in
:


A computer with a video camera could watch you as you make the cut.
It would "know" what the saw looked like and a piece of wood, but
anything too close to the blade would set it off.

What does "set it off" do? It's in there.

It's another method, but not something I think would really work.
There's just too much information to process to prevent false trips
and ensure real ones. Anyone ever played with the Xbox Kinect?

Puckdropper


It activates the mechanism to stop the blade.

Puckdropper
--
Make it to fit, don't make it fit.