Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Rekayasa Sistem Industri JAST : Jurnal Aplikasi Sains dan Teknologi
Kusumo, Argo Hadi
Unknown Affiliation
Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Implementasi Teknologi Perajang pada UMKM Keripik: Strategi Peningkatan Kapasitas Produksi dan Mutu Produk Gunawan, Gunawan; Kusumo, Argo Hadi; Chrisnasari, Ruth; Batutah, Moh Arif; Dewi, Kadek Prameswara; Korua, Rochel Aqilah Shafa Kheisya
JAST : Jurnal Aplikasi Sains dan Teknologi Vol 9, No 2 (2025): EDISI DESEMBER 2025
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/jast.v9i2.7622

Abstract

The arrival of tourists to the Trawas District in Mojokerto Regency presents a significant opportunity for local souvenir products, particularly snack foods such as chips. However, many MSMEs still face challenges in production capacity and quality due to the use of simple, manual equipment. This community service program partner is an MSME in Selotapak Village that produces a range of chips made from local ingredients, including banana, cassava, and sweet potato. The goal of this activity is to help MSMEs increase their production capacity and quality by adopting shredding machine technology. The technology selection process was carried out in collaboration with the MSME partner. Implementing a multifunctional shredding machine directly increases production capacity and the quality of shredded raw chip ingredients. With the machine, the uniformity of the sliced results is nearly 100%. Likewise, there is a 300% increase in shredding speed, a 100% increase in chip production capacity, and a 27% increase in sales turnover. This program for MSMEs in the chip industry not only strengthens the local economy but also enhances local tourism attractions.ABSTRAKKehadiran wisatawan yang datang ke Kecamatan Trawas di Kabupaten Mojokerto memberikan peluang besar bagi produk oleh-oleh khas daerah, khususnya makanan ringan berupa keripik. Namun, banyak UMKM masih menghadapi kendala dalam kapasitas dan kualitas produksi karena masih menggunakan peralatan sederhana dan manual.  Mitra kegiatan program pengabdian masyarakat ini adalah sebuah UMKM di Desa Selotapak yang memproduksi berbagai keripik berbahan baku lokal seperti pisang, singkong, dan ubi jalar. Tujuan kegiatan adalah membantu UMKM meningkatkan kapasitas dan kualitas produksinya melalui adopsi teknologi mesin perajang. Proses pemilihan teknologi dilakukan bersama mitra UMKM. Penerapan teknologi dengan mesin perajang multifungsi berdampak langsung pada peningkatan kapasitas produksi dan juga kualitas hasil perajangan bahan baku keripik. Dengan mesin, keseragaman hasil irisan mendekati 100%. Demikian juga terjadi peningkatan kecepatan perajangan 300%, kapasitas produksi keripik 100% dan omzet penjualan 27%. Program kegiatan untuk UMKM keripik ini tidak hanya memperkuat perekonomian masyarakat setempat, tetapi juga meningkatkan daya tarik wisata setempat.
Integrating Job Safety Analysis and Risk Assessment for Occupational Safety in Task-Based Sulfur Mining Activities Rinawiyanti, Esti Dwi; Kusumo, Argo Hadi; Sari Dewi, Dian Retno; Irawan, Fellychita Cindy
Jurnal Rekayasa Sistem Industri Vol. 15 No. 1 (2026): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v15i1.10088.93-105

Abstract

Purpose: This study aims to identify occupational hazards, assess risk levels, and propose appropriate risk control measures in task-based sulfur mining activities, which are characterised by high-risk environmental and manual work conditions. Methodology: A mixed qualitative–quantitative approach was employed. Data were collected through direct observation and semi-structured interviews involving five sulfur miners and one company representative at a sulfur mining site in Banyuwangi, Indonesia. Job Safety Analysis (JSA) was used to systematically identify hazards in each work step, while risk levels were evaluated using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method based on likelihood and severity scales adapted from AS/NZS 4360. Risk scoring was validated through iterative discussions with the participants. Results: A total of 25 potential hazards were identified across key activities, including climbing, sulfur extraction, and material handling. Of these, 21 hazards were classified as medium risk and 4 as low risk. The main hazards include uneven terrain, steep pathways, toxic gas exposure, and manual material handling. Proposed control measures include engineering improvements (e.g., path levelling and guardrails), administrative controls (e.g., training and work procedures), and the use of personal protective equipment. Conclusion: The integration of JSA and HIRARC effectively provides a structured approach for identifying and assessing risks in dynamic mining environments. Originality: This study contributes by applying JSA–HIRARC integration in a non-controlled outdoor mining context, highlighting environmental and ergonomic risk factors that are often overlooked in previous studies.
Co-Authors Batutah, Moh Arif Dewi, Kadek Prameswara Dian Retno Sari Dewi Esti Dwi Rinawiyanti Gunawan Gunawan Irawan, Fellychita Cindy Korua, Rochel Aqilah Shafa Kheisya RUTH CHRISNASARI