archimedes-screw-how-to-make

4 года назад

This video demonstrates a new method for creating an Archimedes screw using old CDs. The creator details how they modified the CDs to make them more flexible and then heat-welded them together to form a helix. The video concludes with a test of the screw's ability to generate power using a blower.

4 года назад

This video explores two methods for creating a feed screw or screw conveyor. The creator focuses on the method of using washers, highlighting the challenge of shrinking diameters when stretching the washers. They discuss the mathematical relationship between pitch and radius, and how they developed their own formula to achieve a perfect fit.