Evaluation Of energy consumption, cutting force, surface roughness and vibration In machining toolox 44 steel using taguchi-based gray relational analysis

[ X ]

Tarih

2022

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

World Scientific

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

This paper presents the Toolox 44 steel's experimental and statistical machinability optimizations conducted for achieving minimum output parameters (energy consumption (Ec), cutting force (Fc), surface roughness (Ra), and vibration (Vib)). Turning experiments have been performed under dry machining conditions on a CNC lathe at different cutting parameters according to the Taguchi L27 orthogonal array. Taguchi-based gray relational analysis (GRA) has also been used to optimize output parameters simultaneously. Moreover, analysis of variance (ANOVA) has been applied to determine the effects of cutting parameters on output parameters. As a result, the lowest Ec was measured 0.06 kW at the 1.5 mm depth of cut, 220 m/min cutting speed and 0.4 mm/rev feed rate. At 0.5 mm depth of cut, 220 m/min cutting speed and 0.1 mm/rev feed rate, the lowest Fc, Ra and Vib are measured at 132.28 N, 0.69 ?m and 2.25 m/s2, respectively. According to GRA, the best machining combination in terms of energy consumption (Ec), cutting force (Fc), surface roughness (Ra), and vibration (Vib) was A1B3C1, and the percentage of improvement in the gray relational degree has been calculated to be 25.25%. Validation test results showed that the optimization of cutting parameters was successful in the machining process of Toolox 44 steel according to the multiple output parameter values.

Açıklama

Anahtar Kelimeler

Cutting Force, Energy Consumption, Surface Roughness, Taguchi-based Gray Relational Analysis, Toolox 44, Vibration

Kaynak

Surface Review and Letters

WoS Q Değeri

Q4

Scopus Q Değeri

Q3

Cilt

29

Sayı

8

Künye