Design and Development of Boring fixture for Connecting rod

Abstract

Connecting rod is key piece of engine. It ought to be precisely machined with the obliged resilience. Additionally
the varieties of measurements in work -piece to work piece ought to be low so it will be simpler to amass in engine. At the
same time, it has been watched that in the majority of the cases the process duration needed for machining ( boring) the
connectingrod was an excess of furthermore with the lower resilience precision in exhausting operation because of
traditional installation.The diameters required of the smaller end and the Bigger end of the said connecting rod are
35.6±0.010 mm and 55.6±0.02 mm respectively. The aim of this project is to design and development of a new fixture for
machining (Boring) operation using designing softwares i.e. Pro E. Because of varieties in diameters of the end side the
rejection rate is high so with this new outline the point is to reduce the rejection rate up to 5% which is 13% presently
furthermore to expand the production rate up to 10% to 15%.