Barrel Cam Mechanism 25 November 2019, 19:30 Sorry, your browser doesn't support embedded videos, but don't worry, you can download it and watch it with your favorite video player! This mechanism converts linear reciprocating motion into intermittent rotation. Key factor is the inconstant depth of the oblique slots. « previous mechanism Self-Centering Fixture next mechanism » Rack-Pinion Jack load comments Please enable JavaScript to view the comments.