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A balance wheel, or balance, is the timekeeping device used in mechanical watches and small clocks, analogous to the pendulum in a pendulum clock.It is a weighted wheel that rotates back and forth, being returned toward its center position by a spiral torsion spring, known as the balance spring or hairspring.
This changes the moment of inertia of the balance wheel, and the change is adjusted such that it compensates for the change in modulus of elasticity of the balance spring. The compensating balance design of Thomas Earnshaw, which consists simply of a balance wheel with bimetallic rim, became the standard solution for temperature compensation.
He eliminated the plane of orientation and compensating curves from the Hanau's five main factors. The reason for this was because of the high variability of this plane within the available ridge space. Trapozzano also stated that there is no need for compensating curves as an alteration in the cuspal angles will result in balanced occlusion.
But I felt that your wording, "A temperature increase makes the arms bend inward toward the center of the wheel, and the shift of mass inward reduces the moment of inertia of the balance, compensating for the reduced couple produced by the weaker balance spring" was not as clear for readers lacking a science background as the ice skater analogy ...
Compensation and benefits refer to remuneration to employees from employers. Which is the payments or rewards provided to an individual for the work that has been completed. Compensation is the direct monetary payment received for work performed, commonly known as wages. This is the compensation that employees earn for their work or ...
For example, if you have a balance of -$100 on your rewards card, you won’t add to your new balance until you’ve spent more than $100. You don’t have to spend a negative balance immediately ...
Better Hormonal Balance “CRF is based on the idea of eating during daylight hours, when the body's metabolic processes are most efficient,” McDaniel says.
The bimetallic compensation balance and the spring detent escapement in the forms designed by Earnshaw have been used essentially universally in marine chronometers since then, and for this reason Earnshaw is generally regarded as one of the pioneers of chronometer development. [4]