What is Bearing? Bearings are mechanical components that are used to support shafts in various load conditions and reduce friction between moving parts. Construction of Ball Roller Bearing As shown in the ab ...
What is Mechanical Coupling : Types Applications
What is Mechanical Coupling? Mechanical Coupling is used to connect driver and driven shafts and transfer torque between them. Coupling is a very important element in connecting two shafts because it reduces the impact of misalignment between shafts.F ...
What is Gear Reduction : Reduction Drive
What is Gear Reduction? Gear Reduction or Reduction drives are used to reduce the speed and increase torque at the output shaft. In Reduction Drive, the number of teeth on the input shaft are less than the number of teeth on the output shaft. ...
Timing Belt vs Timing Chain : What is the Difference
Either timing belts or timing chains are used to synchronize the rotation of the camshaft and crankshaft in internal combustion engines. As a vehicle owner you don't have any choice to select between timing belt or timing chain. Because any one of these i ...
Timing Belt : Calculations Advantages Disadvantages and Applications
Various types of Belt drives are used to transfer power from one shaft to another. Each belt type has its own advantages and limitations. Timing belts are one of widely used drives to transfer synchronous motion. In this article we will discuss what is a ...
What is Belt Drives : Type Advantages and Disadvantages
Belt drives are used to transfer rotational motion from one shaft to another. In this both shafts may rotate at the same or variable speed. In this article we will discuss what is belt drive? it's types, advantages and disadvantages of belt drive. Click t ...
Types of Springs and their Applications
What are Springs? Springs are mechanical components that are commonly used to store mechanical energy and release it when required. They are capable of withstanding large elastic deformation. Springs change their shape when a force is applied and rega ...
What is Free Body Diagram and How to Draw FBD?
What is Free Body Diagram ? Free body diagram or FBD is a graphical representation of the relative magnitude and direction of all the forces acting on a body in given conditions. It is used to calculate forces acting on a body in moving and stationary ...
What is Degree of Freedom (DOF) in Mechanics
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 Train : Gear Ratio, Torque and Speed Calculations
A Gear train consist of two or more number of gears in series. It is used to increase or decrease the speed or torque of the output shaft. The term Gear Ratio is used to calculate speed and torque of output gear when torque is applied to the input gear. ...