A manometer is a device used to measure the pressure of a fluid by balancing it against a column of a liquid. Five different types of manometers are shown ..
Carpentry machines are intended to process wood. These machines are usually powered by electric motors and are used extensively in woodworking for large production ..
A comparison between shaper and planer machines is given below in tabular form. S.no Shaper Machine Planer Machine 1 In a shaper machine work is held stationary ..
If a specimen is subjected to high stress beyond its withstand strength, it fails and fracture of material occurs in two or more portions of the test specimen. ..
The deformation of solid materials has two elements: change in shape (distortion) and change in volume (dilatation). However, dilation is considered negligible in solid ..
There are a wide variety of geometries that are measured in angular units. These varieties include angular separation of bounding planes, digression from a basic ..
In the casting process, the first few castings will be inspected dimensionally and the pattern is qualified afterward, only a few random inspections will be done. ..
The drill does not produce the correct hole size sometimes with a good surface finish. A hole with precision size can be produced with a good finish of a pre-drilled ..
Various specific terms describe the characteristics and quality of measuring instruments, defined as follows: Accuracy: The degree of agreement of the measured dimension ..
A schematic diagram of a steam power plant is shown in figure 1. In a simple steam power plant, at the top of the boiler high-pressure superheated steam leaves the steam ..
Jigs and fixtures are essential to working holding and tool holding devices in industries. These devices facilitate clamping of the workpiece on the machine tool ..
Computer-Aided Manufacturing (CAM) describes the use of computers and computer technology to assist in all phases of manufacturing, including process and production ..
The Electroforming process is virtually the same as electroplating, but its purpose is entirely different. Electroforming involves electrolytic deposition of metal ..
The performance of the diesel engine means power and efficiency. The diesel engine develops as the various parameters of the engine such as piston speed, ..
