Open AccessSurface finish machining optimization for 3D print
Author(s) -
- Herianto,
Pulung Bayu Setyadarma,
Hasan Mastrisiswadi
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1367/1/012035
Subject(s) - surface roughness , machining , factorial experiment , materials science , surface finish , process (computing) , mechanical engineering , surface (topology) , engineering drawing , composite material , computer science , metallurgy , geometry , mathematics , engineering , statistics , operating system
The machining process has been conducted to get better surface results of a 3D print product. However, until now, there has been no optimization of parameters for the procedure. This study aims to obtain the optimal level of surface roughness in the machining process. A total of 27 experiments with the full factorial method were conducted (3 levels for three parameters). In this study, parameters to obtain surface roughness on the x and y-axes are different. On the x-axis, optimal surface roughness is achieved with 40 m / minute cutting speed parameters, 400 mm / minute feed rate, and 0.4 mm depth of cut. Meanwhile, on the y-axis, optimal surface roughness is obtained with 80 m / minute cutting speed parameters, 250 mm / minute feed rate, and 0.4 mm depth of cut.