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primary topic: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA)

OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA)
type: Thesis
type: Article
abstract: The CNC plasma cutting process is a non-conventional cutting method widely used in the manufacturing industry due to its ability to produce fast and precise cuts. However, dimensional inaccuracies between the cutting results and the intended design were still found during the cutting of Stainless Steel 430 plates at the Industrial Engineering Laboratory of UIN Sunan Kalijaga Yogyakarta. These inaccuracies were caused by process parameters that had not yet been optimized. This study employed the Design of Experiment (DOE) approach using the Taguchi method with an L9 orthogonal array consisting of four factors and three levels: cutting speed (1000, 1200, and 1400 mm/min), gas pressure (80, 85, and 90 psi), electric current (25, 30, and 35 A), and nozzle height (1, 1.5, and 2 mm). The experiment consisted of nine trials with two replications for each trial, resulting in a total of eighteen experimental runs. Based on the Signal-to-Noise (S/N) ratio analysis, the optimal parameter combination for achieving the smallest dimensional gap was a cutting speed of 1000 mm/min (1.960 dB), gas pressure of 80 psi (0.839 dB), electric current of 35 A (0.771 dB), and nozzle height of 1 mm (1.001 dB). One-way ANOVA results showed that cutting speed contributed 67.71% and nozzle height 15.34% to dimensional accuracy, while electric current and gas pressure each contributed less than 5%. Confirmation experiments verified the effectiveness of the optimal parameter combination in minimizing dimensional deviations. Therefore, this study provides practical recommendations for improving cutting quality in both industrial applications and educational laboratory activities.
date: 2026-05-26
status: published
author list: authors
type: EPrint
type: ThesisEPrint
is part of: repository
has document: http://digilib.uin-suka.ac.id/id/document/1057361
has version: http://digilib.uin-suka.ac.id/id/document/1057361
has published: http://digilib.uin-suka.ac.id/id/document/1057361
has document: http://digilib.uin-suka.ac.id/id/document/1057362
has version: http://digilib.uin-suka.ac.id/id/document/1057362
has published: http://digilib.uin-suka.ac.id/id/document/1057362
has document: http://digilib.uin-suka.ac.id/id/document/1060823
has document: http://digilib.uin-suka.ac.id/id/document/1060824
has document: http://digilib.uin-suka.ac.id/id/document/1060825
has document: http://digilib.uin-suka.ac.id/id/document/1060826
has document: http://digilib.uin-suka.ac.id/id/document/1060827
has document: http://digilib.uin-suka.ac.id/id/document/1060828
has document: http://digilib.uin-suka.ac.id/id/document/1060829
has document: http://digilib.uin-suka.ac.id/id/document/1060830
subject: 670 Teknik Industri

http://digilib.uin-suka.ac.id/id/document/1057361
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Text)
has file: 22106060069_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
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http://digilib.uin-suka.ac.id/id/document/1057362
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Text)

UIN SUNAN KALIJAGA YOGYAKARTA
type: Organization

FAKULTAS SAINS DAN TEKNOLOGI, UIN SUNAN KALIJAGA YOGYAKARTA
type: Organization

NIM.: 22106060069 Nabil Miftahul Huda
type: Person
given name: NIM.: 22106060069
family name: Nabil Miftahul Huda

http://digilib.uin-suka.ac.id/id/document/1060823
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1060824
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1060825
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1060826
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1060827
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1060828
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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http://digilib.uin-suka.ac.id/id/document/1060829
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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has file: medium.jpg
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http://digilib.uin-suka.ac.id/id/document/1060830
type: Document
label: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA) (Other)
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has file: small.jpg
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https://digilib.uin-suka.ac.id/id/eprint/76888/
title: HTML Summary of #76888 OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA)
format: text/html
primary topic: OPTIMASI PARAMETER CNC PLASMA CUTTING TERHADAP AKURASI DIMENSI PADA HASIL PEMOTONGAN PLAT STAINLESS STEEL 430 MENGGUNAKAN METODE TAGUCHI (STUDI KASUS: LABORATORIUM TEKNIK INDUSTRI UIN SUNAN KALIJAGA)

670 Teknik Industri
type: Concept