Category Archives: MECHANICAL ENGINEERING

The mechanical Engineering category in Krazytech.com hosts technical presentation topics for college students, technical topics for presentation for Mechanical Engineering, Automobile, robotics, nontechnical topics etc.

Intelligent Transport System

Intelligent Transportation Systems (ITS) is the application of computers, communications and sensor technology to improve the efficiency or safety of surface transportation systems.ITS aims to transform surface transportation into an effectively managed, well integrated, universally available, customer-oriented and affordable system that ensures quick and safe movement of people and goods.

Fuel saver system

            The proposed fuel saver system uses radio frequency transmitting and receiving technique to communicate messages which decide whether vehicle’s engine should be turned ON or OFF in traffic signals, thereby optimizing fuel consumption and also at the same time reducing pollution (air and noise pollution). The system is fully automated. Introduction                 The industrial revolution… Read More »

Ultrasonic Motor

An ultrasonic motor is a type of electric motor formed from the ultrasonic vibration of a component, the stator, placed against another, the rotor or slider depending on the scheme of operation (rotation or linear translation). Piezoelectric ultrasonic motors are a new type of actuator. They are characterized by high torque at low rotational speed, simple mechanical design and good controllability. They also provide a high holding torque even if no power is applied.

Introduction to Airfoil

An airfoil (in American English) or an aerofoil (in British English) is the shape of a wing or blade in cross section. An Airfoil shaped body moved through a fluid produces an aerodynamic force. The component of this force perpendicular to the direction of motion is called lift