Experimental Investigation of Machining Factors in Metal Turning Operation Using Shainin’s Variables Search Method

Abstract:

This paper aimed to investigate the machining factors influencing surface roughness and to obtain the appropriate turning operation of aluminum. The Shainin design of experiment method was used to investigate the effect of the four turning factors on surface roughness. Moreover, analysis of variance and multiple comparisons were used to obtain the appropriate turning operation of the significant factors. The results showed that spindle speed was the only significant factor affecting the average surface roughness with the appropriate turning operation of 1000 rpm used for reducing surface roughness of the machined part and tool wear.

• Periodical: Applied Mechanics and Materials (Volume 798)
• Pages: 447-451
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.798.447
• Online since: October 2015
• Authors: Charnnarong Saikaew*, Theerawat Channongwang, Teerapol Kumpoo, Thichathorn Chummuangpug, Manop Leesai
• Keywords: Aluminum, Shainin’s Variables Search Method, Statistical Analysis, Surface Roughness, Tool Wear

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