Amazing process of making and boring a taper gear pulley on a lathe machine combines precision and skill. Starting with raw material, the machinist shapes the pulley to achieve the correct taper and ...

How Levers, Pulleys and Gears Work Posted: February 25, 2025 | Last updated: March 8, 2025 This video explores different methods that can be use to amplify a force, and focuses on three types of ...

Let’s take a look at some of the simple mechanisms that they use. Pulleys and gears.When a flag is raised, it will often be lifted using a pulley mechanism. A pulley is a wheel on a fixed axle.