Angle of Contact in Brakes and Dynamometers Formulas

The angle of contact is the angle subtended by the belt on the pulley. And is denoted by θ_c. Angle of Contact is usually measured using the Radian for Angle. Note that the value of Angle of Contact is always positive.

Brakes and Dynamometers formulas that make use of Angle of Contact

fxTension in Band between First and Second Block for Band and Block BrakeGo

fxTension in Tight Side for Band and Block BrakeGo

FAQ

What is the Angle of Contact?

The angle of contact is the angle subtended by the belt on the pulley. Angle of Contact is usually measured using the Radian for Angle. Note that the value of Angle of Contact is always positive.

Can the Angle of Contact be negative?

No, the Angle of Contact, measured in Angle cannot be negative.

What unit is used to measure Angle of Contact?

Angle of Contact is usually measured using the Radian[rad] for Angle. Degree[rad], Minute[rad], Second[rad] are the few other units in which Angle of Contact can be measured.

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