2. Belt theory
2.1 Our efforts
2.1.1.1 Law of exponential friction
First, let's consider a belt wound on a pulley of radius r by an angle α .
The belt is tensioned: the tension value in each strand is equal to
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Belt theory
Transmission technology
Calculation of V-belt and ribbed belt drives
In this section, we will confine ourselves to the calculation of V-belt and ribbed belt drives. The calculation examples given below are based on elastomer belts and cast-iron or steel pulleys.
Note :
the notations used for pulley diameters D and d (large and small respectively) will be the reference diameters and, for length L , the reference...
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