METAL : Jurnal Sistem Mekanik dan Termal
Vol 2, No 2 (2018)

Analisa Produk Pola Cetakan Lilin yang Diproduksi Menggunakan DIY-CNC-Endmill

Firman Ridwan (Universitas Andalas)
Ryan Rahman (Universitas Andalas)

Article Info

Publish Date
29 Oct 2018

Abstract

The use of technology in ring jewelry manufacturers in Indonesia is still very limited. Ring jewelers still use traditional methods in the process of forming mold patterns. This causes difficulties in producing ring jewelry that requires precision and high accuracy on each product. Unprecised wax pattern of ring jewelry can result in dimensional errors when product is manufactured so the  dimension is far from the size of the design. To avoid this, it can be overcome by using CNC machine technology. CNC machines can work consistently and precisely. For this reason, therefor, an End-Milling type CNC machines that has accuracy of up to 1/1000 mm is designed. The experiments showed that the results with high accuracy having standard deviation of repeatability of inner diameter 0.020736441, repeatability of outer diameter 0.020493902 and repeatability of thickness 0.043817805.

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Journal Info
METAL : Jurnal Sistem Mekanik dan Termal
Website

Abbrev

metal

Publisher

Universitas Andalas

Subject

Automotive Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

METAL: Jurnal Sistem Mekanik dan Termal translated as METAL: Journal of Systems in Mechanical and Thermal is a scholarly peer-reviewed journal published by Mechanical Engineering Department of Engineering Faculty at Universitas Andalas, Padang, Indonesia. The journal focused on the mechanics and ...