Author : Haider M. Mohammad and Farah M. Abdul Razzaq

The machining processes represent a major manufacturing activity that contributes to the growth of the economy. In this paper, the optimum cutting parameters were determined to achieve the sustainable spur gear manufacturing and to give smooth surface and high hardness. The experimental work involves using AISI 1045 medium carbon steel to manufacture spur gears using milling machine at different Spindle speed (V) and Feed rate (f), and at constant Depth of cut (dc) which represent depth of spur gear teeth. The effect of machining parameters on surface roughness is evaluated and the effect of cutting parameters on machine efficiency was studied. The results indicated that cutting speed and feed rate has a major effect on tooth surface roughness and hardness. Also, this paper study the importance of the sustainable machining technologies in achieving sustainable development objectives.

Keywords: Optimum cutting parameters, Sustainable manufacturing etc

Article published in International Journal of Current Engineering and Technology, Vol.5, No.2 (April-2015)