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All Journal EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis eProceedings of Engineering
Handoko, Kevin Revialdy
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Other

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Improvement Proposal Of Welded Wire Mesh Production Process In PT HBU Using FMEA And Six Sigma With DMAIC Framework Handoko, Kevin Revialdy; Handayati, Yuanita
EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Vol 13 No 1 (2025): Januari
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/ekombis.v13i1.6926

Abstract

This research aims to identify and provide alternative solutions as an effort to reduce defects in the welded wire mesh production process at PT HBU using the Six Sigma approach integrated with Failure Mode and Effect Analysis (FMEA). This research was carried out by applying the DMAIC (Define, Measure, Analyze, Improve, Control) framework to improve product quality and process efficiency. In the Define stage, key problems are identified, and improvement objectives are set. The Measure stage includes data collection and initial analysis to measure the existing defect rate using the Defect per Million Opportunities (DPMO) and Sigma Level metrics. Furthermore, in the Analyze stage, root causes are identified and analyzed using Cause-and-Effect Diagram. In the Improve stage, FMEA is used to analyze the potential causes of defects by determining their priority and proposing improvement solutions based on the previous analysis to be implemented as an effort to reduce the possibility of defective products in the production process. Finally, in the Control stage, a schedule is designed for the implementation of the proposed improvements provided. The implementation of this integrated approach is expected to reduce the defect rate in products, improve product quality, and improve overall operational efficiency.
Perancangan Risk Register dan Risk Response Sebagai Lesson Learned Menggunakan Probability Impact Matrix Terhadap Proyek Penyediaan Layanan Software-Defined Wide Area Network (SD-WAN) Di-13 Lokasi Oleh PT XYZ (Studi Kasus Penyediaan Layanan SD-WAN Pada PT ABC) Handoko, Kevin Revialdy; Tripiawan, Wawan; Widyasthana, G.N Sandhy
eProceedings of Engineering Vol. 10 No. 3 (2023): Juni 2023
Publisher : eProceedings of Engineering

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Abstract

Abstrak-PT XYZ merupakan salah satu perusahaan yang bergerak dalam bidang jasa layanan jaringan telekomunikasi di Indonesia. PT XYZ mengerjakan salah satu proyek yaitu proyek penyediaan layanan Software-Defined Wide Area Network (SD-WAN) di 13 lokasi cabang toko milik PT ABC. Dari hasil wawancara dengan manajer proyek PT XYZ, penyebab terbesar yang seringkali muncul yakni tidak adanya jaringan Astinet untuk mengaktifkan perangkat utama sehingga diperlukan adanya penambahan jaringan dan akan memunculkan isu-isu baru sehingga proyek memiliki potensi keterlambatan. Perancangan ini juga menggunakan metode analisis risiko kualitatif untuk mengidentifikasi, menganalisa, dan mengevaluasi hasil yang diusulkan untuk menangani risiko pada proyek, serta menggunakan teknik wawancara dan metode expert judgement dalam melakukan proses perancangan. Perancangan yang dihasilkan adalah tabel risk register proyek beserta risk response sebagai lesson learned untuk proyek serupa dan risk register template. Dari hasil perancangan pada tugas akhir ini, dapat disimpulkan bahwa pada proyek penyediaan layanan SD-WAN oleh PT XYZ di-13 lokasi milik PT ABC memiliki 108 buah risiko, terdiri dari jenis risiko negatif (threat) dan risiko positif (opportunity).Kata kunci- manajemen risiko, analisis risiko kualitatif, identifikasi risiko, penilaian risiko, respon risiko
Co-Authors Wawan Tripiawan Widyasthana, G.N Sandhy Yuanita Handayati