Design and Manufacturing of in Built Screw Jack for an Automobile Car with Spare Wheel.

Abstract

With the increasing levels of technology, the efforts being put to produce any kind of work has been continuously decreasing. The efforts required in achieving the desired output can be effectively and economically be decreased by the implementation of better designs. Weight after certain limits cannot be lifted by a person, in such cases we are in need of jack. When it is motorized it becomes  more convenient. In order to implement this idea, we have designed and developed a system called automatic screw jack stepney. In this system we have used IR (Infrared sensor) and screw jack with small wheel attached to the vehicle axel.