Vacuum clamping suction spread: measuring vacuum distribution.

Using some barometric pressure sensors hooked up to a computer to measure how well the vacuum gets distributed over the area when vacuum clamping to determine if some "cloth" on top to spread the vacuum is really necessary.
http://woodgears.ca/clamps/more_vacuum.html

Видео Vacuum clamping suction spread: measuring vacuum distribution. канала Matthias Wandel