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All Journal JKIE (Journal Knowledge Industrial Engineering) JURMATIS : Jurnal Manajemen Teknologi dan Teknik Industri Airlangga Journal of Innovation Management
Irawan, Putut Ade
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Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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Optimasi Human Error pada Proses Produksi Air Minum Dalam Kemasan di PT. Telaga Tanjung Pomosda Nganjuk Irawan, Putut Ade; Lukmandono, Lukmandono
JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jurmatis.v6i2.5427

Abstract

PT. Telaga Tanjung Pomosda, a bottled mineral water manufacturer in Nganjuk, East Java, faces challenges in maintaining high production standards and addressing operational issues such as product rejection and production process errors, impacting overall company efficiency and reputation. This study identifies operational error factors and evaluates the effectiveness of improvement methods. Research procedures utilize HTA, SHERPA, and Poka-Yoke to identify and reduce human errors in bottled mineral water production at PT. Telaga Tanjung Pomosda Nganjuk, focusing on error analysis, probability assessment, and Poka-Yoke strategy implementation. The bottled water packaging process involves critical stages such as cup packaging, pressing, and packing. Errors in each stage can result in delays, decreased water volume, imperfectly pressed lids, and packing mistakes, hindering the entire production process. Research at PT. Telaga Tanjung Pomosda identifies operator issues in machine settings, water measurement, lid positioning, task interruptions, packaging, and cup positioning, with solutions including routine checks and training to enhance product quality
PENGENDALIAN PERSEDIAAN BAHAN BAKU DENGAN METODEMATERIAL REQUIREMENT PLANNING (MRP) PADA PT. SEMEN INDONESIA (PERSERO),Tbk. Irawan, Putut Ade; Syaichu, Achmad
Journal Knowledge Industrial Engineering (JKIE) Vol 4 No 1 (2017): JKIE (Journal Knowledge Industrial Engineering)
Publisher : Department of Industrial Engineering - Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/jkie.v4i1.863

Abstract

Salah satu faktor yang dapat menentukan kelancaran jalannya hidup perusahaan adalah masalah perencanaan Kebutuhan bahan baku. Permasalahan yang sering dihadapi oleh perusahaan misalnya dalam hal penentuan bahan baku yang kurang tepat  diterapkan dalam perusahaan yang bersangkutan. Disamping itu,  sistem  MRP  dirancang  untuk    membuat  pesanan-pesanan  produksi dan pembelian  untuk mengatur  aliran  bahan  baku dan  persediaan  dalam  proses hingga sesuai dengan jadwal produksi untuk produk akhir.Analisis yang digunakan adalah menggunakan perhitungan material requirement planning (MRP) dengan menentukan terlebih dahulu jadwal induk produksi, kemudian dianalisa dengan menggunakan metode MRP untuk mengetahui perencanaan produksi dan kebutuhan baku dalam tiap komponen, dan menentukan lead time (waktu tunggu pemesanan).Perencanaan yang optimal perlu dilakukan sehingga penelitian dilakukan dengan menggunakan model Dynamic Lot Sizing (Ukuran Lot Dinamis). Perencanaan kebutuhan bahan baku sifatnya tidak konstan sehingga dengan metode ini akan dihasilkan perencanaan jumlah pemesanan yang optimal sehingga biaya pemesanan dan biaya penyimpanan yang ditanggung perusahaan menjadi minimal. Dari hasil perhitungan dengan menggunakan model Dynamic Lot Sizing, diperoleh bahan baku gypsum sebesar Rp 2.441.767.132,- tanah liat sebesar Rp 4.391.873.999,- pasir besi sebesar Rp 942628181 perusahaan dapat menghasilkan total biaya sebesar Rp 7.776.440.327,- dan menghasilkan efisiensi penghematan sebesar 10,25 %  dibandingkan  dengan total biaya sebelumnya yaitu sebesar Rp 8.664.631.430,-
Supporting SDGs Through Efficient Technology by Implementing PDCA and Renewable Energy at PT. Dharma Electrindo Sukarsono, Agustin; Irawan, Putut Ade; Pradana, Johan Alfian
Airlangga Journal of Innovation Management Vol. 5 No. 4 (2024): Airlangga Journal of Innovation Management
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ajim.v5i4.62198

Abstract

The SDGs, launched by the UN in 2015, replaced the MDGs with 17 goals, focused on eliminating poverty, environmental protection, and global prosperity. PT. Dharma Electrindo Manufacturing adopts environmentally friendly technology to save energy and reduce emissions, supporting SDGs. Without the SDGs, there is a need for innovation in manufacturing technology to support SDGs 8, 12, and 13. This study will improve the sustainability of the industry. This research analyzes the effectiveness of energy and environmental improvements at PT. DEM in supporting SDGs. This research design uses a descriptive qualitative approach with a Plan-Do-Check Action cycle to improve energy efficiency and reduce emissions at PT. Dharma Electrindo MFG, with data collected through questionnaires, checklists, and monitoring. Studies show the SDGs are effective for some goals, but cost and weather dependency hinder the efficiency of innovative technologies. The application of efficient technology and PDCA methodology at PT. DEM improves energy and environmental management, reduces emissions by 12% per year, and increases operational efficiency. The implementation of LED lights, automatic watering systems, and renewable energy technology supports SDGs by reducing electricity consumption by 21,790.12 kWh. Theory and practice show PDCA technology supports energy efficiency and the SDGs.
Co-Authors Achmad Syaichu, Achmad Agustin Sukarsono, Agustin Lukmandono Pradana, Johan Alfian