Experimental Investigation for Establishing Empirical Relation of Temperature with Speed and Feed Rate in Machining Operation

摘要

In present research work experimental establishment of empirical relation for heat generation in terms of temperature in turning operation with conventional machine is proposed. This research work establishes the empirical relation through experimental results and scientific computing through MATLAB. Five different speeds from low to high with three feed rates are used for experiment. Aluminium and high speed steel is used for work piece and tool respectively. The experimental data that are recorded during the experiment are used in scientific data computing tool (MATLAB) and formulated to an empirical relation using higher order polynomial surface plot technique. The main objective is to minimize the coolant usage and increase the surface finish of work piece.