I own a cnc woodworking machine that use a water cool spindle[motor]
what i am looking for is some type of motion detecting to bring on a light or alarm
if the water stops flowing.
the water flows in a transparent 3/8 plastic tube.
there is also a plastic flow indicator in the line that spins when the water is flowing
so i was thinking maybe a sensor that will turn on if the plastic indicator
stops moving.
thanks paul
what i am looking for is some type of motion detecting to bring on a light or alarm
if the water stops flowing.
the water flows in a transparent 3/8 plastic tube.
there is also a plastic flow indicator in the line that spins when the water is flowing
so i was thinking maybe a sensor that will turn on if the plastic indicator
stops moving.
thanks paul