Introduction to Cams

A Cam is a mechanical element used to drive another element, a follower, through a specified motion by direct contact. A cam converts an input motion (usually rotary motion) into either reciprocating or oscillatory output action. A cam system consists of the cam itself and the follower, which provides the output motion. Cam devices are versatile, and almost any...

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Types of Bearings

Bearings are used as a mechanical component to transfer the power and to move a certain part, and this is done by utilizing the small frictional force of the bearings, which makes them rotate easily (or move in one direction easily), all the while withstanding the force and weight load acting against them. Broad classification of bearings can be done according to...

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Types of Valves

Many different types of valves are used in industrial applications worldwide. a valve can be defined as: “A generic name for a device with a moveable feature that opens and closes a passageway in order to allow, prevent or control the flow of fluids.” Valves can be categorized into the following basic types: (Gate valves - Globe valves - Ball valves - Plug...

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