Desain Manufaktur Bracket Aluminium

Rudianto Raharjo, Teguh Dwi Widodo, Redi Bintarto

Abstract


Machining is one of the processes in a manufacturing of a product. Manufacturing design is needed for improving the quality of a product. The desired manufacturing process is the achievement of a product with a smooth level of roughness and a short time. Bracket is one component of a series of machines. Work on bracket using CNC milling and Turning machine. The material used is aluminum alloy 6063. The main variables in this machining process are the speed of feeding, cutting speed and feeding motion. The results achieved in the machining process of this bracket are for the roughness on the surface of the N5 with Ra (ideal) = 0.4 μm of Ra (actual) = 0.410 μm. As for the roughness of N6 with Ra (ideal) = 0,8 μm obtained result Ra (actual) = 0,832 μm and 0,625 μm. Total machining time for one workpiece are 1 hour 57 minutes 25 seconds.


Keywords


Surface Roughness; Cutting Speed; Feed Rate; Depth of Cut

Full Text:

PDF

References


Kalpakjian S., S. S. (2010). Manufacturing Procesess for Engineerings Materials: 6th ed. New Jersey: Pearson Prentice Hall, Upper Saddle River.

Rochim, T. (1993). Teori dan Teknologi Proses Permesinan. Bandung: Institut Teknologi Bandung.

Boothroyd, G. (1988). Fundamentals of Metal Machining and Machine Tools. London: CRC Press.

Sujianto. (1998). Perencanaan Proses Permesinan Gear Blank forging Dies dengan Menggunakan CNC Turning. Malang: Jurusan Teknik Mesin FT-UB.

Sriyanto, J. (2012). Analisis Pengaruh Cairan Pendingin Semisintetik dan Soluble Oil terhadap Keausan Pahat High Speed Steel (HSS) pada Proses End Milling, Hal. 9-14.

Zulhendri, G. k. ( Juni 2007). Pengaruh Tipe Pahat dan Arah Pemakanan Permukaaan Berkontur pada Pemesinnan Milling Awal dan Akhir terhadap Kekasaran Permukaan, Vol. 4 No.1 Hal. 16-18.

Rochim, T. (2001). Spesifikasi, Metrologi, dan Kontrol Kualitas Geometrik. Bandung: Institut Teknologi Bandung.

Hricova, J. (2014). Design of End Mill Geometry for Aluminium Alloy Machining, XIX, 2014 (2) 97-105.

Thomas E. French, C. J. (1993). Engineering Drawing and Graphic Technology: International Editions. New York: McGraw-Hill.

Munadi, S. (1980). Dasar-dasar Metrologi Industri. Jakarta: Proyek Pengembangan Lembaga Pendidikan Tenaga Kerja Kependidikan.

G. Takeshi Sato, N. H. (2003). Menggambar Mesin menurut Standar ISO. Jakarta: Pradnya Paramita.

Surdia, T. K. (1984). Teknik Pengecoran Logam. Jakarta: PT Pradnya Paramita.

Modul dan Laporan Praktikum Pengecoran Logam. (2016). Laboratorium Pengecoran Logam Teknik Mesin FT-UB.

A.Schey, J. (1996). Proses Manufaktur: Introduction to Manufacturing Processes. New York: Andi Publishing.

Groover, M. P. (2013). Fundamentals of Modern Manufacturing: Material, Processes, and Systems (Fifth Edition). United States of America: John Wiley & Sons, Inc.




DOI: http://dx.doi.org/10.21776/ub.jrm.2018.009.02.8

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.