A gearbox is a mechanical device that is used to provide speed and torque conversions from a rotating power source to output shaft. It is works on principle of meshing of teeth which result in the transmission of motion and...
Tag - mechanical amplifier
“LEAN SHIPBUILDING” refers to the process of building ships and offshore units using LEAN PRINCIPLES.Like many other sectors, present shipbuilding in most shipyards is rife with NON-VALUE ADDING ACTIVITIES (referred...
Introduction Ultrasonic machining (USM) is the removal at ultrasonic frequencies[18-20 kilohertz (kHz)] of rough and fragile materials using an axially oscillating method. The abrasive slurry of B4C or SiC is continuously...