Latha.A.D, Kalaiyappan.S, Kanagaraj.M, Karthick.P and Karthik.S 2017. Improvement of overall equipment effectiveness in cnc machine . International journal of intellectual advancements and research in engineering computations. 5, 2 (Jun. 2017), 1856–1860. DOI:https://doi.org/10.61096/ijiarec.v5.iss2.2017.1856-1860.