
Pendulum does not keep swinging - NAWCC Forums
Jan 28, 2018 · Remember the clock movement powers the pendulum, the pendulum does not power the clock. The fact that the clock runs with the pendulum off indicates that all the …
Beat Setting 101 - NAWCC Forums
Nov 21, 2011 · The pendulum passes back and forth across the beat-center in its progression from tick to tock and back. The clock is in beat when the beat-center is perfectly vertical: tick …
Verge adjustment question - NAWCC Forums
Dec 3, 2007 · The simple pendulum theory assumes the connection between the center of gravity of the mass at the end of the pendulum (the bob) and its point of attachment (verge) to be rigid …
Catalog of 400 Day Torsion Clock Pendulums - NAWCC Forums
Sep 6, 2021 · Latest update: Nov 3, 2025 This article is intended to provide a catalog of 400 day clock pendulums to fill in some of the omissions in the Horolovar Repair Guide and other …
Hermle 451-050H runs briefly then stops - NAWCC Forums
Dec 14, 2024 · The clock will run for about 20 cycles of the pendulum and then you can see the piece holding the pendulum will jump/stutter and it stops. I could only upload this short clip …
Pendulum stops after 10-15 minutes - NAWCC Forums
Feb 20, 2019 · However, the pendulum does swing in a diagonal back to front motion rather than just side to side. If you’re looking at the clock face and start the pendulum by moving it to the …
HOW A PENDULUM CLOCK WORKS - NAWCC Forums
Jan 21, 2015 · The pendulum hangs from a flat suspension spring, and swings freely. But the rod or leader of the pendulum passes loosely through a loop in the end of the crutch.
ALL ABOUT PENDULUMS | NAWCC Forums
Jul 9, 2013 · A basic pendulum consists of a weighted bob, and a stick, hanging from some suspension point. The pendulum is the whole thing, because when we talk about "the mass …
How to design escapement mechanism and pendulum
Feb 3, 2013 · Without a pendulum and escapement, the works will speed. A pendulum of a certain length will regulate the mechanism with a shorter pendulum allowing the mechanism to move …
Adjusting this Escape Wheel and Pallet | NAWCC Forums
Feb 15, 2022 · In simple terms, the escape wheel moves exactly the same amount when the pendulum swings left and when it swings right. If the pallets are too far apart due to wear or …