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All Journal Metode : Jurnal Teknik Industri Profisiensi : Jurnal Program Studi Teknik Industri
Apriyadi, Janu
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Control & Systems Engineering Decision Sciences, Operations Research & Management Industrial & Manufacturing Engineering

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Analisis Beban Kerja Mental Pada Karyawan Air Minum Dalam Kemasan “Ajibpol” Menggunakan Metode NASA-TLX Arta, Zia Dwi; Satriyo, Dony; Apriyadi, Janu
Metode : Jurnal Teknik Industri Vol. 11 No. 2 (2025): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v11i2.4531

Abstract

Bottled water in Indonesia continues to grow along with the increasing demand for clean and practical water. Company performance is crucial to maintaining competitiveness, one way of doing this is through optimal workload management. Workload, both physical and mental, is directly related to employee fatigue levels. In measuring mental workload, subjective methods such as NASA-TLX are widely used because they are more economical and representative. The NASA-TLX method measures six dimensions: mental demand, physical demand, time demand, performance, effort level, and frustration level. In the Bottled water studied, problems were found such as frequently not achieving production targets, product labeling errors that are still done manually, bottle damage due to worker negligence when taking from the warehouse to the production area, and there are sudden changes in work systems due to employees suddenly requesting leave and being replaced, these factors causing high workloads. The measurement results showed that the highest mental workload was found in administrative staff, quality control, and operational staff, with average scores of 82, 83, and 85, respectively. Simulations of adding workers showed a significant decrease in mental workload, from the high category to medium or low. This study proves that increasing the workforce can be an effective solution to reduce mental workload and improve employee performance in the AMDK sector.
ANALISIS BEBAN KERJA DENGAN WORK SAMPLING DAN IMPLEMENTASI PRINSIP EKONOMI GERAKAN PADA PACKING AMDK AJIBPOL Apriyadi, Janu; Arsiwi, Pramudi
PROFISIENSI : Jurnal Program Studi Teknik Industri Vol 13, No 2 (2025): PROFISIENSI DESEMBER 2025
Publisher : University of Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/profis.v13i2.7893

Abstract

Penelitian ini dilakukan untuk mengatasi permasalahan ketidakefisienan kerja di bagian packing AMDK Ajibpol, yang ditandai dengan tidak tercapainya target produksi harian dan tingginya waktu idlle. Metode yang digunakan adalah Work Sampling dengan pengamatan selama 10 hari kerja pada interval 5 menit, guna mengukur distribusi waktu kerja produktif dan tidak produktif. Hasil pengamatan menunjukkan bahwa waktu idlle mencapai 54%, sementara waktu kerja produktif hanya 46%, dan nilai beban kerja sebesar 0,364, yang mengindikasikan kondisi underload. Sebagai bentuk pengembangan analisis, penelitian ini juga menerapkan pendekatan prinsip ekonomi gerakan untuk mengidentifikasi penyebab inefisiensi dan menyusun usulan perbaikan. Hasil analisis menunjukkan bahwa idlle time disebabkan oleh kurangnya sinkronisasi antar proses kerja, serta tata letak peralatan yang belum ergonomis. Koreksi dilakukan dengan cara mengurangi aktivitas yang tidak bernilai tambah, menata ulang posisi selotip ( lakban ) dan kardus agar lebih efisien, serta menyesuaikan tinggi conveyor dan merancang kursi kerja di bagian packing berdasarkan prinsip ergonomi. Dengan demikian metode Work Sampling dan pendekatan prinsip ekonomi gerakan terbukti efektif dalam merumuskan solusi berbasis data yang dapat meningkatkan efisiensi dan produktivitas kerja pada divisi packing.
Co-Authors Arta, Zia Dwi Pramudi Arsiwi Satriyo, Dony