Classic Escapement - Graham (BHI)

grabcad

This project builds upon my previous ones, "Classic Escapement - Graham (Ideal)" and "(Modified)." You'll need to understand the basics from these projects, which can be found through the British Horological Institute (BHI), a valuable resource recommended by Ken Kuo of Taiwan. Watch his simulations on YouTube for insightful escapement knowledge. After studying BHI's "Drawing Clock and Watch Escapements, Distance Learning Course" by David Poole, FBHI 2011, I decided to create a modified version of the Graham Escapement. This version incorporates details from the BHI book, including adding a Greek motif for fun. When creating a mechanical escapement, consider using the Graham deadbeat variety. My projects demonstrate similar details as the ideal and modified versions, with clips showcasing starting motion rather than stable movement. Experimenting with Inventor settings can help optimize torque values and pendulum slopes for a stable mechanism. As a non-expert in horology, I may not have chosen perfect parameters, so feel free to refine the data or share your thoughts! Enjoy exploring this project and learning about escapements.