Calibration The ability of all measuring instruments to measure accurately and reliably is to be proved, to get meaningful results. For this, the results of measurement are to be compared with...

Kinematic Pair: The two links or elements of a machine, when in contact with each other, are said to form a pair. If the relative motion between them is completely or successfully constrained...

What is Inspection Inspection is the most common method of attaining standardization, uniformity, and quality of workmanship. It is the cost art of controlling the product quality after...

Limited Slip Differential or Self-Locking Differential or Differential Lockout The standard differential works well in most situations. However, on very slippery surfaces such as icy or muddy...

Package boilers Package boilers are commonly called water or fire tube Boilers. The packaged boiler is so-called because it comes as a complete package. Once delivered to a site, it requires only...

Scotch Marine Boiler The marine steam boilers of the scotch or tank-type are used for marine works, particularly, due to their compactness, efficiency in operation, and their ability to use any...