Latifani, Olivia
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Job Stress Analysis for Lathe Machine Operator Based on Human Physiological Feedbacks Lukodono, Rio Prasetyo; Efranto, Remba Yanuar; Ardianwiliandri, Raditya; Latifani, Olivia; Choiriyah, Miftakhul
Jurnal Ilmiah Teknik Industri Vol. 22, No. 2, December 2023
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v22i2.22319

Abstract

Job stress is a circumstance that every employee could faces in performing their job. They tend to deal with it differently according to their own way. It is basically a mismatch between the individual capabilities and organizational demand. The existing employees must exert their ability to complete their tasks in order to fulfilling the organization’s demand. One of the major sources of job stress is excessive workload. Every workload received by employee must fit and balanced with the physical and mental abilities of the employee so that there will be less fatigue and stress that could affect the employee’s performance. This study aims to evaluate the workload for the human physiological feedback. The physiological feedback was evaluated based on the activity while operator using lathe machine. The physiological feedback is based on integumentary activities and cardiovascular activities. The results of this research showed that the operators of the lathe machine operator physiological feedbacks has significant correlation with the Galvanic skin response (GSR). All of indicators such as Heart rate (HR), systole, diastole, and body temperature has positive correlation with the GSR values. Moreover, for noise indicators also has positive correlation with the GSR. This mean that the enviromental condition which represented by noise evaluation has significant correlation with the stress.
Job Stress Analysis for Lathe Machine Operator Based on Human Physiological Feedbacks Lukodono, Rio Prasetyo; Efranto, Remba Yanuar; Ardianwiliandri, Raditya; Latifani, Olivia; Choiriyah, Miftakhul
Jurnal Ilmiah Teknik Industri Vol. 22, No. 2, December 2023
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v22i2.22319

Abstract

Job stress is a circumstance that every employee could faces in performing their job. They tend to deal with it differently according to their own way. It is basically a mismatch between the individual capabilities and organizational demand. The existing employees must exert their ability to complete their tasks in order to fulfilling the organization’s demand. One of the major sources of job stress is excessive workload. Every workload received by employee must fit and balanced with the physical and mental abilities of the employee so that there will be less fatigue and stress that could affect the employee’s performance. This study aims to evaluate the workload for the human physiological feedback. The physiological feedback was evaluated based on the activity while operator using lathe machine. The physiological feedback is based on integumentary activities and cardiovascular activities. The results of this research showed that the operators of the lathe machine operator physiological feedbacks has significant correlation with the Galvanic skin response (GSR). All of indicators such as Heart rate (HR), systole, diastole, and body temperature has positive correlation with the GSR values. Moreover, for noise indicators also has positive correlation with the GSR. This mean that the enviromental condition which represented by noise evaluation has significant correlation with the stress.
PERANCANGAN TATA LETAK FASILITAS DAN PENINGKATAN ERGONOMI STASIUN PRODUKSI UNTUK MENGURANGI RISIKO MSDS PADA PABRIK SUSU Latifani, Olivia; Indrayadi, Bambang
Jurnal Rekayasa Sistem dan Manajemen Industri Vol. 2 No. 4 (2025): Jurnal Rekayasa Sistem & Manajemen Industri
Publisher : Departemen Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jrsmi.2025.02.04.07

Abstract

Permintaan produk CV. Milkindo Berka Abadi utamanya susu pasteurisasi yang tinggi direspon baik oleh perusahaan, namun perusahaan belum memenuhi syarat perusahaan peternakan sapi perah dimana lantai produksi setidaknya berjarak 25-30 m dari kandang. Pada proses produksi ditemukan susu tumpah di stasiun filling bottle, diindikasikan pekerja mengalami Musculoskeletal Disorders (MSDs) karena postur kerja yang tidak nyaman. Sehingga dilakukan upaya perencanaan tata letak fasilitas baru dan stasiun filling bottle yang ergonomis. Pengupayaan menggunakan metode Systematic Layout Planning (SLP) dan Rapid Upper Limb Assessment (RULA). Dari penelitian didapatkan usulan layout terbaik yang meminimalkan perpotongan aliran bahan serta memberikan aliran material yang optimal dengan jarak perpindahan 187,15m dan ongkos material handling Rp260.984,11. Berdasarkan analisis postur kerja, aktivitas di stasiun filling dan pemindahan bahan menunjukkan level risiko menengah hingga tinggi. Maka dilakukan perbaikan workstation berupa penggunaan alat bantu pengisian susu botol serta trolley. Perbaikan yang diusulkan berhasil mengurangi level risiko MSDs pekerja.