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Showing posts from December, 2022

Gears

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Gears Documentation Blog Entry     In this page, I will describe:   The definition of gear module, pitch circular diameter and the relationship between gear module , pitch circular diameter and number of teeth.   The relationship between gear ratio (speed ratio) and output speed, between gear ratio and torque for a pair of gears .   How I can design a better hand-squeeze d fan, including the sketches   How my practical team arranged the gears provided in the practical to raise the water bottle, consisting of :   Calculation of the gear ratio (speed ratio)    T he photo of the actual gear layout.   Calculation of the number of revolutions required to rotate the crank handle .   The video of the turning of the gears to lift the water bottle.   My Learning reflection on the gears activities .       These are t he definition of gear module, pitch circular diameter and the relationship between gear module, pitc...