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All Journal Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri Jurnal Ilmiah Teknik (JUIT)
Yahya Zulkarnain
Universitas Gunadarma
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering

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Analisis Perancangan Tempat Pengolahan Limbah Masker Medis dengan Mengimplementasi Antropometri dan Ergonomic Function Deployment Yahya Zulkarnain; Ridwan Ridwan
JTI: Jurnal Teknik Industri Vol 8, No 2 (2022): DESEMBER 2022
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jti.v8i2.20038

Abstract

Awal tahun 2020 muncul virus baru yang menjadi ancaman bagi seluruh negara di dunia yaitu virus covid-19. Indonesia merupakan salah satu negara yang juga terdampak. Akibatnya, pemerintah Indonesia membatasi aktivitas dan mengurangi interaksi secara langsung. Pada Juli 2020, jumlah kasus penderita covid-19 di Indonesia mencapai 106.336 orang. Hal ini dikarenakan penularan virus tersebut sangat cepat. Penularan virus ini mendorong pemerintah Indonesia untuk menerapkan aktivitas baru yang biasa disebut protokol kesehatan, yaitu mencuci tangan, menjaga jarak dan menggunakan masker. Masker merupakan kebutuhan utama saat pandemi berlangsung, khususnya masker medis. Oleh karena itu penggunaan masker medis terus meningkat dan menyebabkan limbah masker medis terus meningkat pula. Hal tersebut mendorong penelitian ini tercipta, untuk dapat menurunkan tingkat limbah masker medis dengan melakukan perancangan tempat pengolahan limbah masker medis. Metode yang digunakan adalah Ergonomic Function Deployment dengan mengimplementasikan Antropometri dalam pengukurannya. Penelitian ini menggunakan 4 dimensi ukur, yaitu tinggi siku sebesar 124,40 cm, tinggi popliteal sebesar 25,78 cm, Panjang rentang tangan sebesar 79,5 cm dan rentang siku sebesar 73,67. Penyebaran kuesioner disebar kepada responden menghasilkan 14 poin kebutuhan pengguna yang dikategorikan menjadi 4 kategori, yaitu efektif, nyaman, aman, sehat dan efisien.
Quality Control Analysis Using the Seven Quality Control Tools in the Production Process of Crinkle Culotte Pants at CV Damar Konveksi Yahya Zulkarnain; Maulida Butar Butar; Alsen Medikano; Renaldy Wicaksono
Jurnal Ilmiah Teknik Vol. 5 No. 1 (2026): Januari: Jurnal Ilmiah Teknik
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/juit.v5i1.2451

Abstract

The garment manufacturing industry in Indonesia faces challenges in maintaining product quality, particularly in the production of crinkle culotte pants at CV Damar Konveksi. Product defects, especially in the sewing and finishing stages, have resulted in lower quality and production efficiency. Objective: This study aims to analyze and improve quality control in the production process of crinkle culotte pants at CV Damar Konveksi, identifying dominant defects and their causes to recommend corrective actions. Methodology: A quantitative approach was used, collecting primary data from direct observations and secondary data from internal records. Data were analyzed using check sheets, scatter diagrams, control charts, Pareto diagrams, and fishbone diagrams to identify defect types, frequencies, and root causes. Findings: Out of 450 units produced, 21 were defective (4.6% of total production). The Pareto diagram revealed that asymmetrical stitching and excessive sewing threads accounted for 71.4% of the defects. Control chart analysis showed the process remained within control limits, though significant quality fluctuations occurred across periods. The fishbone diagram identified human factors, suboptimal work methods, and poor machine conditions as the main causes of defects. Implications: The study recommends implementing operator training, regular machine maintenance, better enforcement of standard operating procedures, and enhancing the quality inspection system to reduce defects and improve production efficiency. Originality: This research provides valuable insights into quality control within garment manufacturing, offering a practical framework for improving product quality and operational efficiency. The use of the Seven Quality Control Tools in CV Damar Konveksi adds originality by providing actionable recommendations for similar manufacturing environments.
Co-Authors Alsen Medikano Maulida Butar Butar Renaldy Wicaksono Ridwan Ridwan