Category Archives: Theory of Machines

What is a kinematic pair? Before going to the definition of kinematic pair, let us first understand definition of a link. A resistant body or a group of resistant bodies with rigid connections preventing their relative movement is known as link. links can be classified on the basis of their ends on which turning pairs… Read More »

What is a Pulley? Before jumping into the details of the pulley let us start with its definition. A pulley is a mechanical component that helps in the transfer of motion from a shaft to a belt or rope (and vice versa). Now let’s understand above definition. All we have driven bicycle in our childhood.… Read More »