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All Journal Jurnal Teknik Jurnal Pendidikan Teknik Mesin Journal of Industrial Engineering Management SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal Pendidikan Teknik Mesin Undiksha Jurnal Teknik Industri Terintegrasi (JUTIN) Indonesian Journal of Industrial Engineering & Management Jambura Industrial Review (JIREV) Parta: Jurnal Pengabdian Kepada Masyarakat JAMBURA: JURNAL ILMIAH MANAJEMEN DAN BISNIS Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi Jurnal Pendidikan Sultan Agung Jurnal Abdimas Terapan Jurnal Vokasi Sains dan Teknologi JURNAL PENGABDIAN TEKNIK INDUSTRI Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Teknik AMATA Jurnal Pendidikan Teknik Mesin RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi JAMBURA JOURNAL OF ENGINEERING EDUCATION (JJEE)
Hendra Uloli
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Analisis Postur Kerja Dengan Metode REBA Dan WERA Pada Pekerja Adila Grup Yupiani, Yupiani; Rasyid, Abdul; Uloli, Hendra; Junus, Stella
Jambura Industrial Review (JIREV) VOL. 4 NO. 2, NOVEMBER 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jirev.v4i2.28411

Abstract

Adila Grup merupakan industri yang bergerak dibidang perdagangan hasil laut. Produk yang dipasarkan yaitu hasil laut (cumi-cumi, ikan, gurita dan hasil laut yang lain) yang sudah dibekukan dalam cold storage. Pekerja di Adila Grup berjumlah 11 orang dan 8 proses produksi. Karakteristik aktivitas yang dilakukan pekerja dalam proses penanganan produk melibatkan penggunaan otot tangan secara berulang-ulang. Bekerja terlalu lama, memiliki postur kerja yang salah, melakukan tugas berulang-ulang, dan tidak cukup makan adalah beberapa penyebab MSDs. Untuk mengetahui tingkat resiko MSDs pada pekerja dilakukan penelitian menggunakan metode NBM, REBA dan WERA. Hasil kuesioner NBM menunjukan bahwa tingkat kelelahan 11 pekerja masuk dalam katagori sedang. Tingkat resiko yang dialami oleh para pekerja berdasarkan metode REBA yaitu tingkat sedang pada 4 proses produksi, 3 proses masuk dalam tingkat resiko tinggi dan 1 proses dalam tingkat resiko sangat tinggi. Sedangkan untuk tingkat resiko yang dialami oleh para pekerja berdasarkan metode WERA yaitu pada seluruh rangkaian proses produksi masuk dalam tingkat resiko sedang karena skor akhir pada seluruh pekerja berada di rentan 22-44. Dibutuhkan perbaikan postur kerja untuk mengurangi resiko MSDs.
KAJIAN KEKUATAN IMPAK KAMPUH LAS PADA BAJA KARBON RENDAH Wunarlan, irwan; Uloli, Hendra; Pratiwi, Monica
Jambura Industrial Review (JIREV) VOL. 4 NO. 2, NOVEMBER 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jirev.v4i2.29310

Abstract

Baja lunak (750 Hollow Steel dengan standar AISI 1118) banyak digunakan untuk konstruksi dan manufaktur baja karena memiliki kemampuan las dan kemampuan bentuk. Baja lunak mudah dilas. Busur cahaya listrik tanpa pemanasan awal sering digunakan untuk mengelas baja lunak. Hasil pengelasan pada baja lunak dapat dievaluasi dengan uji impak. Berdasarkan perhitungan uji impak, rata-rata kekuatan impak (E1) adalah 0,66013 (Joule/mm2). Terkena dampak pengelasan panas dan zona takik tidak signifikan dalam pengujian ini. Dalam hal ini, energi yang menurun dan kekuatan pengelasan sangat sedikit, rata-rata dampak alur las tipe Y lebih tinggi daripada rata-rata alur las tipe U dan itu sama dengan uji impak. Dalam uji statistik, dijelaskan hasil yang sama bahwa, tidak ada perbedaan rata-rata dampak yang signifikan antara sampel logam utama dan sampel perawatan. Zona fraktur umum dalam uji sampel adalah Zona Terkena Panas di luar. karena pada daerah Heat Affected Zone terjadi pertukaran struktur yang dipengaruhi oleh paduan dalam unsur, seperti Mn yang berasal dari elektroda las dan daerah fraktur pada daerah logam induk yang berstruktur ferit.
Analisis Beban kerja Mental dan Fisik pada Petugas Keamanan Kampus Menggunakan Metode NASA-TLX dan CVL Studi Kasus: Universitas Negeri Gorontalo Ayuni, Dewi Riasty; Lahay, Idham Halid; Uloli, Hendra
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.44871

Abstract

The work done by security officers is to control the work environment, regulate student and lecturer vehicle traffic, escort guests and conduct security patrols around the campus. Security officers use a shift system which of course affects the human circadian rhythm. The amount of work done by security officers within 12 hours causes security officers to experience fatigue and excessive sleepiness. This study aims to analyze the mental and physical workload of security officers. The method used is NASA-TLX to determine the level of mental workload, cardiovascular load to determine the pulse rate. The results of research based on NASA-TLX state that the mental workload experienced by security officers in the morning and night shifts is mostly high. In the physical workload in the morning and night shifts there is no fatigue seen from the CVL percentage of less than 30%.
Analisa Strategi Pengembangan UMKM Flamboyan Menggunakan Metode SWOT Widodo, Langgeng; Uloli, Hendra; Lahay, Idham Halid
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46281

Abstract

Micro, Small and Medium Enterprises (MSMEs) have a strategic role in national economic development, contributing greatly to job creation and gross domestic product (GDP) value. Potential in the Village: MSMEs in the village have good prospects for increasing community income, empowering individuals, and reducing unemployment. Many MSMEs cannot survive long due to the lack of appropriate business strategies. This study uses SWOT analysis to identify the strengths, weaknesses, opportunities, and threats faced by Flamboyan MSMEs, with the aim of designing appropriate development strategies. Strengths and Weaknesses: Flamboyan MSMEs have an internal strength score of 3.44, indicating that this business is above average in terms of strength. Opportunities and Threats: External factors indicate that the greatest opportunity comes from healthy consumer tendencies, with a weighted value of 0.14286 and a rating of 3.7. Strategy Recommendations: The study recommends that Flamboyan MSMEs develop strategies that utilize strengths, overcome weaknesses, take advantage of opportunities, and reduce threats to improve performance and achieve business goals.
Optimasi Rute Distribusi ES Kristal Dengan Metode NN Dan LS UMKM XYZ Husin, Salmawati; Lahay, Idham Halid; Uloli, Hendra
Jurnal Teknik Vol 23 No 1 (2025): Jurnal Teknik
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/jt.v23i1.631

Abstract

This study aims to optimize distribution routes for Micro, Small, and Medium Enterprises (MSMEs) engaged in the production of premium ice crystals. The Nearest Neighbor (NN) method is used to find the initial route by selecting the closest locations in sequence, while Local Search is used to improve the route found by searching for better local solutions through exchange or improvement of the delivery sequence. The testing was conducted using distribution data from several customers and delivery locations. The research results show that the distribution route for UMKM Es Kristal Premium, when applying the Nearest Neighbor and Local Search methods, resulted in a reduction in delivery distance from 40.3 km to 3.74 km, with a savings of 16.28% for the urban area, and from 52.5 km to 33.1 km for the Limboto-Telaga area, with a savings of 36.95%. Additionally, this method also reduces transportation costs, with initial transportation costs of Rp. 100,000.00 decreasing to Rp. 66,840.00, representing a cost reduction of 33.16%. This method can optimize time and operational cost savings, which can have a positive impact on UMKM Es Kristal Premium in enhancing their competitiveness and service to customers.
Perancangan Sistem Produksi Yang Optimal untuk Meningkatkan Kapasitas Produksi UMKM Flamboyan Menggunakan Metode Lean Manufaktur Anom, Adji Saputra; Lahay, Idham Halid; Uloli, Hendra
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46335

Abstract

Flamboyan UMKM is an UMKM engaged in the food sector. They make various types of processed foods, especially processed fish and processed bananas, one of their best-selling products is banana chips with milk and cheese. In the implementation of its production, some waste is still found. To reduce the waste identified in the production process, the application of Lean Manufacturing with the VSM (Value Stream Mapping) method is used to analyze and design the flow of materials and information so that it can identify, analyze and find solutions to make improvements to reduce the waste that occurs. In its implementation, it began with the identification of waste that occurred using interviews and direct observations in the field. The results of waste identification obtained waste at the banana storage work station in the freezer with an average time of 12000 seconds or 200 minutes or 3.33 hours. After the improvements were made, to reduce waste, 1 work station was added so that the banana storage time in the freezer became 3600 seconds or 60 minutes or 1 hour and 2 places were made to increase efficiency.
Strategi Penanganan Pascapanen Kopi Pinogu Berbasis AHP pada Faktor Dominan Penurunan Mutu di UMKM Wakapu, Desa Pinogu Jilham, Aqshal; Lahay, Idham Halid; Uloli, Hendra
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.48024

Abstract

This study analyzed the factors causing the decline in the quality of Pinogu coffee using the Analytic Hierarchy Process (AHP) method, involving seven respondents from farmers and MSMEs. The analysis identified six main criteria: color irregularity, musty odor, moisture, physical damage, mass/weight, and hollow beans. Based on the AHP calculation, bean color irregularity emerged as the most dominant factor (weighting 42%), followed by musty odor and mass/weight (each 19%). A Consistency Ratio (CR) value of 0.03 (<0.1) indicates a high level of assessment consistency. These findings reveal that the main quality problems originate from the harvesting and post-harvest handling stages. The study recommends that Wakapu MSMEs prioritize improvements in the ripe fruit selection process and moisture control as strategic steps to improve quality. The study results provide a practical contribution in the form of an effective intervention priority scale for local coffee entrepreneurs with limited resources.
STRATEGI PENGEMBANGAN USAHA MENGGUNAKAN METODE SWOT DAN BOSTON CONSULTING GROUP MATRIX Sabaya, Zilva Abd. Rahim; Lasalewo, Triandi; Uloli, Hendra
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 2 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i2.401

Abstract

This study aims to identify internal and external environmental factors and to determine the position of CV. XYZ on the level of growth and market share and determine the best business development strategy to win market share competition. The method used in this study to identify internal and external factors that exist in CV. XYZ, namely by using the SWOT (Strength, Weakness, Opportunity, Threats) method and to determine market growth and market share in CV. XYZ uses the BCG Matrix (Boston Consulting Group Matrix) method. In this study, the authors used a descriptive quantitative approach by identifying external and internal factors as well as sales data in the last 2 years that could influence business development at CV. XYZ. The conclusion of this research is CV. XYZ is in quadrant 1 which is obtained from external and internal results which have been processed later on the BCG PT method. XYZ is in the cash cow quadrant which means CV. XYZ experienced low market growth and high relative market share. Advice to the company is to do business development and get certified.
IDENTIFIKASI DAN MINIMASI WASTE PADA PROSES PRODUKSI KERIPIK PISANG KEJU DENGAN VALUE STREAM MAPPING DAN KAIZEN Rasyid, Abdul; Junus, Stella; Ramadhani, Indah; Uloli, Hendra; Hasanuddin, Hasanuddin
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 2 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i2.409

Abstract

This study aims to determine the types of waste in the cheese banana chips production process at Flamboyan UKM and find out how to minimize waste in the production process. This study uses the lean manufacturing method in evaluating the formulation to identify and reduce waste that occurs in Flamboyan UKM. The results of this study are two wastes, namely waiting time where waiting activities occur in the stacking of finished products in the draining process with a time of 247.13 seconds and in the cooling process with a time of 251.77, and waste defects where there are cracked chips, charred chips and packaging processes that are not good , causing the chips to not be crispy. The conclusion of this research is to minimize waste wasting time by adding a spinner machine in the draining process, as well as for the cooling process to minimize waste waiting time for the chips to be separated into several containers. Furthermore, for waste defects, conduct training for employees and carry out product checks or checks. Suggestions for Flamboyan SMEs need training for employees to be more effective in carrying out good work and making continuous improvements in order to get good product results
PENGENDALIAN KUALITAS PRODUK GULA MENGGUNAKAN METODE FAILURE MODE EFFECT ANALYSIS DAN FAULT TREE ANALYSIS DI PT. PABRIK GULA GORONTALO Abdullah, Moh. Rifaldi; Machmoed, Buyung R.; Rasyid, Abdul; Uloli, Hendra
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 12 No. 1 (2024): RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v12i1.434

Abstract

Abstract: Sugar Product Quality Control Using Failure Mode Effect Analysis and Fault Tree Analysis Methods at Pt. Gorontalo Sugar Factory This research aims to determine the types of sugar defects, factors that influence sugar product defects, and suggestions for improvements in the quality of sugar products at PT. Gorontalo Sugar Factory. The method used in this research, namely Failure Moidei and Eiffict Analysis (FMEiA), is one of the methods that functions to identify the value of failure in a system, design, process or service (seirvicei). Then Fault Tree Analysis (FTA) is a technique used to identify risks that play a role in identifying risks that play a role in failure. The results of the research were that there were three defects in white crystal sugar at PT. Gorontalo Sugar Factory, namely inappropriate sugar color, humidity, and inappropriate sugar size or what is usually called grind size. Then it was analyzed using Failure Mode Effect Analysis (FMEA) to obtain a value of RPN, purification with a value of 343, centrifugal & Drying with a value of 252, and packaging with a value of 252. Suggestions for improving sugar defect failure modes caused by machine factors are that it is best to carry out supervision SOP before carrying out the production process and the company should implement maintenance on sugar production machines so that machine performance can be maintained.
Co-Authors Abdul Rasyid Abdul Rasyid Abdul Rasyid Abdullah, Aizza Kirana Abdullah, Moh. Rifaldi Adriyansya Lihawa Ahmad Potalangi Aizza Kirana kirana Alifransi Sulaeman Anom, Adji Saputra Anwar, Balqis Arafat , Muh. Yasser Arafat, Muh Yasser Arafat, Muhammad Yasser Arya, Muhammad Farza Askar Askar, Askar Aspar Podungge Ayuni, Dewi Riasty Bayu, Muh Aditya Utomo Buyung R. Machmoed Eduart Wolok Fahria Malabar Felisah, Andi Ratu Fentje Abdul Rauf Fentje Abdul Rauf Ferdianto Oten Yunus Gunawan Datuela Gunawan Tohulawula Gusti Made Surya Adi Candra Habibullah Khaidir Fath Fath Hafid Rahmandan Hasania, Arifin Nurcahyo Zumadillah Hasanuddin Hasanuddin Hasdiana Hatibie, Muhammad Fikri Helena Badu Herinda Mardin Husin, Salmawati I Wayan Rupawan I Wayan Sudana Ibnu Sanjaya Idham Halid Lahay Ikhsan Hidayat Indri Wirahmi Bay Irmawaty Umar Irwan Wunarlan Jamal Darusalam Giu Jilham, Aqshal Larosa, Esta Lasalewo, Triandi Latimbang, Moh Almaida Machmoed, Buyung R Magvirah El Walidayni Kau Mamonto, Jessica Gabriani Masri, Windie Santika Matiro, Moh. Alyafi Dg. Mohamad Eko W. Ismail Mohamad Riyandi Badu Moonti, Riton Muhammad Syukur Anugrah Adam Muhammad Yasser Nadjamuddin, Difa Nurul Asyifah Novarika, Ni Kadek Fany Nurcahyo, Fajar Nurjana, Anisa Nurlaila Husain Pramudibyo, Sugeng Pratiwi, Monica Ramadhani, Indah Rivanmoputi Rudolf Simatupang Rudolf Simatupang Sabaya, Zilva Abd. Rahim Sintiana, Sintiana Sri Widyarti Ali Stella Junus Sugengn Pramudibyo Sulanda, Sinta Bellah Sunardi Sunardi Sunardi . Sunardi Sunardi Teppo, Anisa Nurjana Trifandi Lasalewo Umara, Andi Maga Wahyudi Pua Wayan Andika Riyantara Widodo, Langgeng Wungguli, Fauzan Yacub, Fidya Ayustina Yupiani, Yupiani Yusrin Kadir Zainudin Bonok