Analisis Kekasaran Mesin Bubut Konvensional dan CNC TU-2A Dengan Rpm 1500 Menggunakan Poros Aluminium

Rusdin; Muhammad  Iswar

doi:10.52158/jamere.v4i1.788

Rusdin Politeknik Negeri Fakfak
Muhammad Iswar Politeknik Negeri Ujung Pandang

DOI: https://doi.org/10.52158/jamere.v4i1.788
I will put the dimension here

Abstract

Conventional and CNC lathes are one of the numerical components as a production machine for manufacturing purposes that the industry relies on. To get the level of smoothness of a surface plays a very important role in the planning of a machine component, especially concerning the problem of friction, wear, resistance to fatigue as well as for surface roughness is closely related to the function of the component The manufacture of components does not merely have to have a small or smooth roughness value, but must also be in accordance with the functions and requests of the designer. TU 2A CNC lathe has a smaller roughness value (smoother) than the turning results using a conventional lathe. This is evidenced from the results of roughness testing where the smallest roughness value of the TU 2A CNC lathe is 1.27 µm and the smallest roughness value of the conventional lathe is 1.38 µm while the largest roughness value of the TU 2A CNC lathe is 2.68 µm and the surface roughness value for conventional lathes is 2.71 µm. The surface roughness class of the results of this study is in N6 to N8

References

[1] Fauzi, Ahmad Sumbodo, Wirawan, 2021, Pengaruh Parameter Pemakanan Terhadap Kekasaran Permukaan ST 40 pada Mesin Bubut CNC. Jurnal Dinamika Vokasional Teknik Mesin, 6(1) pp. 46-57. doi: 10.21831/dinamika.v6i1.38114
[2] MudjijantoSutarto, EkoSarip, 1019, Analisis Karakteristik Geram dan Kekasaran Permukaan pada Proses Bubut Kecepatan Rendah terhadap Baja Karbon. SIMETRIS, 13(1) pp. 18-23. doi: https://www.sttrcepu.ac.id/jurnal/index.php/simetris/article/view/93
[3] B.S.Widodo1, A.R. Krisnanda1, K. A. Widi, 2023, Analisa Pengaruh Kecepatan Putar Spindel dan Kecepatan Pemakanan terhadap Kekasaran Permukaan dan Kekerasan Baja AISI 1020 pada Mesin Bubut CNC. FLYWHEEL, 14(2) pp. 74-81. doi: https://doi.org/10.36040/flywheel.v14i2.7796
[4] Nasution, Abdul Haris, 2022, Pengaruh Feeding Terhadap Kekasaran Permukaan Baja AISI 1045 Menggunakan Pahat Intan. Buletin Umum Teknik, 17(3) pp. 3-5. doi: ISSN : 2598–3814 (Online), ISSN : 1410–4520 (Cetak)
[5] Antoni saputra, Firdaus, Indra Gunawan, 2021, Pengaruh Variasi Media Pendingin Oli , Dromus , SS-400 Pada Proses Mesin Bubut Konvensional ( Lathe Machine ). Teknologi Terapan, 2(1) pp.45-51. doi: http://eprints.polsri.ac.id/id/eprint/10035
[6] Anggi Firstamarsyah, Arya Mahendra Sakti, 2019, Pengaruh Merk Pahat dan Sudut Potong Pahat yang Berbeda Terhadap Tingkat Kekasaran ST 41. JPTM, 8(3) pp. 31-36. doi: https://journal.unesa.ac.id/index.php/jo
[7] Karmin, Dalom, 2015, Analisis Pengaruh Variasi Sudut Potong Pada Proses Pembubutan Akhir Material Baja. AUSTENIT,9(2) pp. 17-24. Doi: https://doi.org/10.5281/zenodo.4547545
[8] Nasution.D.S , Harahap. R.M, Nasution.A.H, 2021, Pengaruh Feeding Terhadap Kekasaran Permukaan Pada Pembubutan Baja Aisi 1020 Dengan Menggunakan Mata Pahat Karbida Berlapis. PISTON, 6(1) pp. 19-26. doi: http://repository.uisu.ac.id/handle/123456789/788