Pitch Circle Radius in Brakes and Dynamometers Formulas

Pitch Circle Radius is the radius of the circle on which the force is applied to the dynamometer, typically measured in inches or millimeters. And is denoted by r_p. Pitch Circle Radius is usually measured using the Meter for Length. Note that the value of Pitch Circle Radius is always negative.

Brakes and Dynamometers formulas that make use of Pitch Circle Radius

fxPower Transmitted for Epicyclic-Train Dynamometer using Tangential EffortGo

fxTorque Transmitted for Epicyclic Train DynamometerGo

FAQ

What is the Pitch Circle Radius?

Pitch Circle Radius is the radius of the circle on which the force is applied to the dynamometer, typically measured in inches or millimeters. Pitch Circle Radius is usually measured using the Meter for Length. Note that the value of Pitch Circle Radius is always negative.

Can the Pitch Circle Radius be negative?

Yes, the Pitch Circle Radius, measured in Length can be negative.

What unit is used to measure Pitch Circle Radius?

Pitch Circle Radius is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Pitch Circle Radius can be measured.

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