Theory of Machines
Centrifugal Tension
Since the belt continuously runs over the pulleys, therefore, some centrifugal force is caused, whose effect is to…
August 2, 2021 · JacobAuthor: Jacob
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Theory of Machines
Determination of Angle of Contact
When the two pulleys of different diameters are connected by means of an open belt as shown in…
August 2, 2021 · Jacob
Theory of Machines
Ratio of Driving Tensions for Flat Belt Drive
Consider a driven pulley rotating in the clockwise direction as shown in Fig.
August 2, 2021 · Jacob
Theory of Machines
Power transmitted by a Belt
Fig. shows the driving pulley (or driver) A and the driven pulley (or follower) B. We have already discussed that the…
August 2, 2021 · JacobTheory of Machines
Length of a Cross Belt Drive
We have already discussed that in a cross belt drive, both the pulleys rotate in opposite directions as shown in…
August 2, 2021 · JacobTheory of Machines
Length of an open Belt Drive
We have already discussed that in an open belt drive, both the pulleys rotate in the same direction as shown…
August 2, 2021 · JacobTheory of Machines
Slip of Belt
In the previous articles, we have discussed the motion of belts and shafts assuming a firm frictional grip…
August 2, 2021 · JacobTheory of Machines
Velocity Ratio of a Compound Belt Drive
Sometimes the power is transmitted from one shaft to another, through a number of pulleys, as shown in…
August 2, 2021 · JacobTheory of Machines
Types of Flat Belt Drives
The power from one pulley to another may be transmitted by any of the following types of belt…
August 2, 2021 · Jacob
Theory of Machines
Types of Belts
Though there are many types of belts used these days, yet the following are important from the subject…
August 2, 2021 · Jacob