Clock Parts Profile

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Los angeles


3rd January 1988

The How's as well as Whys of High Torque Clock Movements Clock movements are the heart and soul of any type of watch whether analog or electronic whether modern or antique Clock movements are additionally known as motors and their feature is to rotate the hands on a constant basis to ensure that the clock constantly represents the appropriate time For this reason we're discussing a rotary motor that has to use a particular quantity of minimal torque upon its load the hands to achieve its task Clock movements are standardized according to the most frequently utilized applications What this means is that the motor is developed to provide sufficient torque to cover hand weights as much as a given limit but can not turn minute hands larger than hr hands weighing greater than this In technique the weight restriction for the most popular clocks represents a size of concerning inches Simply put hands with sizes higher than inches will as a whole present as well heavy a tons for the motor creating the rotation to drag and even stop entirely Hands shorter than the restriction will certainly create the electric motor no problem However the material used to make the hand also comes into play Light metals such as tin or aluminum furnish a smaller load than ones made from brass as an example So the -inch criterion is a catchall quantity and traditional movements might have not a problem transforming lightweight hands much longer than this The conventional method of structure movements was simply mechanical The driving pressure was a firmly wound spring or a hanging weight taxing a wheel to turn To stop the wheel from transforming openly as well as too swiftly it was controlled by means of an escapement and pendulum in mix The mechanism

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