OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES

Harun Yaka; Halil Demir; Arif Gök

OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES

Abstract

This study aims to determine the optimal cutting parameters in order to achieve minimum surface roughness on free form surfaces. Frequently preferred Al 7075-T6 material was used. Free form surfaces on the material were machined in the CNC milling in order to determine the cutting conditions that provide the best surface roughness. An experiment list was created with the Taguchi L16 experiment design for cutting speed, feed rate, stepover and machining strategies. As a result of these experiments, the average surface roughness (Ra) values were measured. Signal-to-noise (S/N) ratios were determined in the Taguchi design, and the most important effect on the average surface roughness among the four factors was found to be the stepover according to the experimental results. In ANOVA analysis, step over was found the 95% confidence level in Ra value.

Keywords

References

[1] Yan, J., and Li, L., (2013) Multi-objective optimization of milling parameters–the trade-offs between energy, production rate and cutting quality, Journal of Cleaner Production, 52, 462-471.
[2] Saini, S., Ahuja, I. S., and Sharma, V. S., (2012) Influence of cutting parameters on tool wear and surface roughness in hard turning of AISI H11 tool steel using ceramic tools, International Journal of Precision Engineering and Manufacturing, 13(8), 1295-1302.
[3] Kurt, M., Hortomacıoğlu, S., Mutlu, B., and Köklü, U., (2012) Minimization of the surface roughness and form error on the milling of free-form surfaces using a grey relational analysis, Materiali in Tehnologije / Materials and Technology, 46(3), 205-213.
[4] Lazoglu, I., Manav, C., and Murtezaoglu, Y., (2009) Tool path optimization for free form surface machining, CIRPAnnals-Manufacturing Technology, 58(1), 101-104.
[5] Mohri, N., Saito, N., Higashi, M., and Kinoshita, N., (1991) A new process of finish machining on free surface by EDM methods, CIRP Annals-Manufacturing Technology, 40(1), 207-210.
[6] Rashid, W. B., Goel, S., Davim, J. P., and Joshi, S. N.,(2016) Parametric design optimization of hard turning of AISI 4340 steel (69 HRC), The International Journal of Advanced Manufacturing Technology, 82(1-4), 451-462.
[7] Gupta, M., and Kumar, S., (2015) Investigation of surface roughness and MRR for turning of UD-GFRP using PCA and Taguchi method, Engineering Science and Technology, an International Journal, 18(1), 70-81.
[8] Risbood, K. A., Dixit, U. S., and Sahasrabudhe, A. D., (2003) Prediction of surface roughness and dimensional deviation by measuring cutting forces and vibrations in turning process, Journal of Materials Processing Technology, 132(1), 203-214.

[9] Shi, K., Zhang, D., Ren, J., Yao, C., and Huang, X., (2016) Effect of cutting parameters on machinability characteristics in milling of magnesium alloy with carbide tool, Advances in Mechanical Engineering, 8(1), 168-179.
[10] Gok, A., (2015) A new approach to minimization of the surface roughness and cutting force via fuzzy TOPSIS, multi-objective grey design and RSA, Measurement, 70, 100-109.
[11] Yang, J. L., and Chen, J. C., (2001) A systematic approach for identifying optimum surface roughness performance in end-milling operations, Journal of industrial technology, 17(2), 1-8.
[12] Ulas, H. B., (2014) Experimental determination of cutting forces and surface roughness when turning 50CrV4 steel (SAE 6150) and modelling with the artificial neural network approach. Transactions of the Indian Institute of Metals, 67(6), 869-879.
[13] Krishankant, J. T., Bector, M., and Kumar, R., (2012) Application of Taguchi method for optimizing turning process by the effects of machining parameters, International Journal of Engineering and Advanced Technology, 2(1), 263-274.
[14] Yaka, H., Uğur, L., and Akkuş, H., (2016) AISI 1040 Çeliğinin Tornalanmasında Yüzey Pürüzlülüğünün Çoklu Regresyon ile İncelenmesi, Afyon Kocatepe University Journal of Science and Engineering, 16(3), 770-775.
[15] Göçer, H., Çirakli, A., Uğur, L., Yildiz, A., and Karadeniz, S., (2017) Determination of the most appropriate surgical treatment in syndesmotic injury of ankle joint: Application of Taguchi method, Mechanika, 23(1), 138-145.
[16] Samtaş, G., (2015) Optimisation of cutting parameters during the face milling of AA5083-H111 with coated and uncoated inserts using Taguchi method, International Journal of Machining and Machinability of Materials, 17(3-4), 211-232.
[17] Said, M. S., Ghani, J. A., Selamat, M. A., Wan, N. N. I., and Che, H. C., (2016) Optimisation of End Milling Machining Parameters Using the Taguchi Method and ANOVA of AlSi/AlN Metal Matrix Composite Material, In Key Engineering Materials, 701, 200-204.
[18] Yaka, H., Akkuş, H., and Uğur, L., (2016) AISI 1040 Çeliğininin Tornalamasında Kesme Parametrelerinin Yüzey Pürüzlülüğüne Etkisinin Taguchi Metodu İle Optimizasyonu, Celal Bayar University Journal of Science, 12(2), 283-288.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Harun Yaka This is me
Türkiye

Halil Demir This is me
Türkiye

Arif Gök This is me
Türkiye

Publication Date

June 1, 2017

Submission Date

February 14, 2017

Acceptance Date

April 6, 2017

Published in Issue

Year 2017 Volume: 35 Number: 2

IZ

https://izlik.org/JA26HW27UH

Cite

RIS / Bibtex

APA

Yaka, H., Demir, H., & Gök, A. (2017). OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES. Sigma Journal of Engineering and Natural Sciences, 35(2), 323-331. https://izlik.org/JA26HW27UH

AMA

1.Yaka H, Demir H, Gök A. OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES. SIGMA. 2017;35(2):323-331. https://izlik.org/JA26HW27UH

Chicago

Yaka, Harun, Halil Demir, and Arif Gök. 2017. “OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES”. Sigma Journal of Engineering and Natural Sciences 35 (2): 323-31. https://izlik.org/JA26HW27UH.

EndNote

Yaka H, Demir H, Gök A (June 1, 2017) OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES. Sigma Journal of Engineering and Natural Sciences 35 2 323–331.

IEEE

[1]H. Yaka, H. Demir, and A. Gök, “OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES”, SIGMA, vol. 35, no. 2, pp. 323–331, June 2017, [Online]. Available: https://izlik.org/JA26HW27UH

ISNAD

Yaka, Harun - Demir, Halil - Gök, Arif. “OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES”. Sigma Journal of Engineering and Natural Sciences 35/2 (June 1, 2017): 323-331. https://izlik.org/JA26HW27UH.

JAMA

1.Yaka H, Demir H, Gök A. OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES. SIGMA. 2017;35:323–331.

MLA

Yaka, Harun, et al. “OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES”. Sigma Journal of Engineering and Natural Sciences, vol. 35, no. 2, June 2017, pp. 323-31, https://izlik.org/JA26HW27UH.

Vancouver

1.Harun Yaka, Halil Demir, Arif Gök. OPTIMIZATION OF THE CUTTING PARAMETERS AFFECTING THE SURFACE ROUGHNESS ON FREE FORM SURFACES. SIGMA [Internet]. 2017 Jun. 1;35(2):323-31. Available from: https://izlik.org/JA26HW27UH