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Manufacturing System Design of a CNC Laser Engraver Anrinal; Irfan Mandala Putra; Risky Oudio Viola
Jurnal Teknik Mesin Vol 12 No 1 (2022): Jurnal Teknik Mesin Vol.12 No.1 April 2022
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2022.v12.i1.32-38

Abstract

This study aims to design manufacturing system of a CNC Laser Engraver Machine. The design starts from the laser module unit as input at the design stage of the 3-Axis CNC Machine to drive the laser. There are several important components in the production process of the CNC Laser Engraver machine, such as the Box Controller, the Laser Engraver Module unit, the Z-Axis unit, the X-Axis unit, and the Y-Axis unit. Bill of Material (BOM) design is very important to ensure the quantity and specification of materials, and the production of CNC Laser Engraver machines uses various types of production processes and ends with the assembly process. This CNC Laser Engraver machine was completed within 35 working hours, with a cost of Rp. 10,080,000,-.
Performance Testing of The CNC Laser Engraver Machine on Plywood Media Anrinal; Muhammad Fadherizal; Asmara Yanto
Jurnal Teknik Mesin Vol 13 No 1 (2023): Jurnal Teknik Mesin Vol.13 No.1 April 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2023.v13.i1.1-5

Abstract

This work aims to test and analyze the performance of the CNC Laser Engraver Machine on plywood media by using the grbl settings. The engraving process was conducted by using three filling methods in the grbl setting, i.e., reversed diagonal filling, horizontal filling and no filling. In the reversed diagonal filling method is tested a gears image input, in the horizontal filling method is tested a rumah gadang image input and in the no-filling method is tested a piston image input. The machine performance was assessed by comparing the CAD-based images input with the engraved images output that are carved on plywood media by a laser speed setting of 1000 mm/min, a laser power scale of 60% and a distance of laser from the media of 5 cm. From this assessment it can be concluded that the CNC Laser Engraver Machine is capable to create the shape and size of the images output that is the same as the shape and size of the images input. Here, the images size is obtained by a vernier caliper that has an accuracy of 0.05 mm.