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Free body diagram (FBD) is a graphical representation of the forces acting on a body of interest in given conditions. FBD helps in solving static and dynamic problems in mechanical engineering. We suggest you to also read this article on degree of freedom ...
Degree of Freedom is defined as the minimum number of independent variables required to define the position of a rigid body in space. In other words DOF defines the number of directions a body can move. Degree of freedom concept is used in kinematics to c ...
Gear ratio is the ratio of output and input number of teeth on a shaft. Gear train consist of gears in series. They are used to increase or decrease the speed or torque of the output shaft. In this article we will discuss how to calculate gear ratio, spee ...
Gears are mechanisms used to transfer motion from one shaft to another. From automobiles to machinery : All products use gears to transfer motion. Different types of gear has different applications. For Example, spur gears are used to transfer motion betw ...
