Mechanism for Bar Advancing 18 November 2016, 22:00 Sorry, your browser doesn't support embedded videos, but don't worry, you can download it and watch it with your favorite video player! It is used in metal-cutting machine tools to create constant force (violet weight) for advancing works of bar shape (in yellow). « previous mechanism Loci in Epicyclic Gearing next mechanism » Differential Steelyard load comments Please enable JavaScript to view the comments.