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All Journal Jurnal Neutrino : jurnal fisika dan aplikasinya Jurnal Kawistara : Jurnal Ilmiah Sosial dan Humaniora TEKMAPRO Journal of Industrial Engineering and Management PROZIMA (Productivity, Optimization and Manufacturing System Engineering) Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri JURNAL REKAYASA SISTEM INDUSTRI Tibuana : Journal of Applied Industrial Engineering Jurnal Penamas Adi Buana Wahana : Tridarma Perguruan Tinggi WAKTU: Jurnal Teknik UNIPA Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Scientia Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Profisiensi : Jurnal Program Studi Teknik Industri Jurnal Sains dan Aplikasi Keilmuan Teknik Industri Jurnal Kawistara
Prihono
Universitas PGRI Adi Buana Surabaya
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Social Sciences Transportation Other

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Literature Review of the Effectiveness of Using Aggregate Planing in the Msme Industry Cahyono, Antonius; Prihono, Prihono; Febrianto, Indra Dwi
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 4 (2023): Oktober
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i4.21370

Abstract

This research investigates the effectiveness of using Aggregate Planning in the Micro, Small and Medium Enterprises (MSME) industry. Through a literature review using national and international scientific journal articles from 2018-2023, this research identified three main approaches to aggregate planning: Level Strategy, Chase Strategy, and Mixed Strategy. Level Strategy maintains production levels at a constant level, using inventory as a buffer to deal with fluctuations in demand. Chase Strategy adjusts production directly to market demand, minimizing inventory and carrying costs. Mixed Strategy, a combination of Chase Strategy and Level Strategy, combines the flexibility of Chase Strategy with the stability of Level Strategy to optimize production and inventory costs. This research describes how MSMEs in the children's clothing industry implement these three strategies. In Level Strategy, production is kept at a constant level, using inventory as a buffer. In the Chase Strategy, production is matched directly to demand, reducing inventory and carrying costs. In Mixed Strategy, the combination of strategies allows flexible response to demand fluctuations, minimizing inventory costs. The calculation results show that using Mixed Strategy allows companies to optimize production, reduce inventory costs, and respond quickly to variations in market demand. The total costs during this period were the result of production costs, inventory costs, overtime costs, and worker salaries, reaching a total of IDR 124,900,000. This research provides insight into how MSMEs can utilize aggregate planning with various strategies to increase their operational efficiency and flexibility in facing market dynamics.
PERANCANGAN OVEN KUE BERPEMANAS SIRIP (FINNED HEATING) BERBAHAN BAKAR GAS UNTUK PENINGKATAN PRODUKTIVITAS UMKM NASYA CAKE AND COOKIES Nurcahyanie, Yunia Dwie; Yitno Utomo; Ida Kusnawati Tjahjani; Prihono
Jurnal Penamas Adi Buana Vol 10 No 01 (2026): Jurnal Penamas Adi Buana
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/penamas.vol10.no01.a11780

Abstract

Usaha mikro, kecil, dan menengah (UMKM) Nasya Cake and Cookies di Kota Surabaya menghadapi kendala keterbatasan kapasitas produksi akibat penggunaan satu unit oven berukuran kecil, sehingga menghambat pemenuhan permintaan konsumen yang terus meningkat. Kegiatan pengabdian ini bertujuan merancang dan menerapkan teknologi tepat guna berupa oven kue berpemanas sirip (finned heating) berbahan bakar gas bernama Oven FINICK (Finned & Quick) untuk meningkatkan produktivitas produksi mitra. Metode pelaksanaan meliputi identifikasi masalah, analisis SWOT, penggalian voice of customer melalui kuesioner, penerapan Quality Function Deployment (QFD) dan House of Quality (HOQ), analisis antropometri untuk aspek ergonomi, perancangan dan fabrikasi alat, serta pengujian kinerja menggunakan metode Objective Matrix (OMAX). Hasil kegiatan menunjukkan bahwa Oven FINICK mampu menampung kapasitas hingga 20 kg per proses pemanggangan, dengan suhu stabil pada kisaran 90°C, waktu pemanggangan rata-rata 25 menit, dan tingkat kecacatan produk hanya 3%. Pengujian bersama mitra menunjukkan peningkatan kepuasan pengguna dari cukup puas menjadi sangat puas dibandingkan oven sebelumnya. Analisis finansial menunjukkan investasi awal sebesar Rp2.690.000 dapat kembali dalam waktu sekitar 23 bulan. Kegiatan ini terbukti mampu meningkatkan efisiensi energi, stabilitas suhu, dan kapasitas produksi UMKM mitra secara signifikan.
RE-LAYOUT PRODUCTION FACILITY BREAD USING FTC AND ARC METHOD IN PT. XYZ: RE-LAYOUT PRODUCTION FACILITY BREAD USING FTC AND ARC METHOD IN PT. XYZ Prihono, Prihono
Tibuana Vol 1 No 1 (2018): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.988 KB) | DOI: 10.36456/tibuana.1.1.1590.41-48

Abstract

Layout arrangements are vital for improving quality, productivity and corporate image. A production requiring multiple machines and a production process flow that is too long necessitates the preparation of a detailed layout in order that there is no transfer flow movement in the production process. This study aims to make the production process has a total minimum displacement moment and increase employee performance. From the analysis conducted at PT. XYZ that produce bread shows the existence of long distance, motion behind and congestion during material handling. The result of analysis by using method from to chart shows that the distance of material transfer distance is 73, 70 meter, total frequency of material transfer 35 times and mileage with total 1,901 meter. The result of analysis using activity relationship chart where spray & seeding (J) and split machine (K) departments were moved close to proofing room 1 (H1) and proofing room 2 (H2) facility, rack & pan 1 (I1) facility was moved near With rack, tray & pan cleanning (G) area facilities and the sieving flour (B) and formula room (D) departments being moved close to the process area 2 (C2) facility.
FUZZY LOGIC APPROACH IN DETERMINING POOR FAMILIES IN THE POVERTY DATABASE IN MALANG DISTRICS Prihono, Prihono; Febryanto, Indra Dwi
Tibuana Vol 2 No 01 (2019): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (196.647 KB) | DOI: 10.36456/tibuana.2.01.1781.58-65

Abstract

Determination of poor families in the poverty database is still less than perfect. There is still no multi criteria decision making (MCDM) technique in the grouping of poor families, making the results of the criteria in grouping poor families still far from expectations. So, this article discusses the use of the multi criteria decision making (MCDM) technique for grouping poor families in the poverty database in the Malang district. Fuzzy logic is one technique of MCDM which is commonly used for affirmation of decisions. In a random sampling of 35 families taken from the Malang District poverty database, the classification that was originally obtained was only obtained by 2 (two) classifications of poor families, namely: very poor families and poor families. But after it was calculated using the Fuzzy Logic method, it was found 3 (three) classifications of poor families, namely very poor families, poor families, and almost poor families. The magnitude of the distribution of the poor family classification is: 17 (seventeen) very poor families which previously were 14 (fourteen), 17 (seventeen) families were categorized as poor families that were previously 21 (twenty one), and 1 (one) family in the category of near-poor families that were not previously found. With these results, it can be concluded that the Fuzzy Logic method can and is able to provide better and more diverse results in determining poor families in the Malang District poverty database.
Patern of Worker Fatigue for Standing Position of Shopkeeper Santoso, Gempur; Prihono
Tibuana Vol 4 No 01 (2021): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.4.01.3180.61-64

Abstract

Work fatigue is a health and safety problemthat can be a trigger factor for accidents atwork. The purpose of this study was to analyzethe standing work position with work fatigueon the sales clerk (shop assistant) in the TradeShop, Sidoarjo. This type of research usesanalytic observational research, with a samplesize of 21 employees, with the technique oftaking through questionnaires and interviewsfor each employee in September, 2020. Thelevel of fatigue is analyzed using a percentage,with categories: 1 - ≤ 25 (Not Tired) , > 25 - ≤50 (Less Tired),> 50 - ≤ 75 (Tired), and> 75 - ≤ 100 (Very Tired). The results showed thatthe level of fatigue felt by a sales assistant(shop assistant) with a standing work positionwas in the "Less Tired" category as many as 15employees with a percentage of 71%, "A littletired" as many as 6 employees with apercentage of 29%, while for the category"Tired. and Very Tired "not felt by allemployees, so the percentage is 0%.Suggestion, for standing position salesassistant, who is still experiencing a bit offatigue need a brief relaxation, by sitting for awhile or leaning back for a while
Muscoluskeletal Disorder (MSDs) on Worker Batik Tulis Santoso, Gempur; Prihono
Tibuana Vol 4 No 02 (2021): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.4.02.4008.99-103

Abstract

Home indutri batik tulis Jetis, kabupaten Sidoarjo yang merupakan beberapa home industry batik. Tenaga kerja membatik masih mengalami keluhan rasa sakit pada otot tulang rangka pada lengan. Keluhan itu biasa disebut muscoluskeletal disorder (MSDs). Penelitian ini dilakukan pada 15 orang tenaga kerja membatik. Hal tu sebagai besar populasi sekaligus besar sampel peneltian ini. Data primer diambil menggukan angket. Data sekunder diambail melalui wawancara dan observasi. Data primer dianalisis secara deskriptif kualitatif komparatif. Kesimpulan, bahwa keluhan rasa sakit dominan rasa sakit pada lengan atas kanan tenaga kerja membatik sebesar (53,3 %), keluhan rasa sakit itu merupakan musculuskeletal disorder pada lengan atas kanan yang belum menggunakan alat membatik ergonomis. Saran, perlu dibuatkan dengan merancang ulang (redesain) alat membatik berupa canting yang sesuai antropometri tangan dan lengan kanan pembantik. Hal itu agar MSDs lengan atas kanan pembatik menjadi nyaman atau tidak mengeluh rasa sakit.
Ergonomic Analysis of Working without Fatigue and Increasing Work Productivity Santoso, Gempur; Prihono
Tibuana Vol 5 No 01 (2022): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.5.01.4911.52-55

Abstract

Currently, there is still hard work going on, but the income is not adequate. Therefore, it is necessary to show scientifically that working does not need to be tired, but with an ergonomic system, productivity increases. This paper is made from various books or literature scientifically and analyzed and discussed descriptively. Conclusion: first, at work, an ergonomic tool must be made, so that at work it is enough to use body energy of 5.0 kcal/hour to 5.2 kcal/hour, so that work is in the heavy category, because using ergonomic tools and systems becomes work in the light and even relaxed category. Second, the application of ergonomics in various fields of work can improve work optimally, and productivity can increase between 10% to 21.28%. Suggestion: It is better to work without wasting the body's energy which makes you tired easily, by providing equipment technology and ergonomic systems.
Business Model Design Based on Blue Ocean Strategy Based for Eco-Friendly Sativa Mouthwash Zafriana, Luzi; Prihono
Tibuana Vol 6 No 1 (2023): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.6.1.6497.44-57

Abstract

Sativa mouthwash based on 3% nigella sativa extract contains thymoquinone which can reduce the porphyromonas gingivalis bacteria that causes gingivitis and bad breath. Based on the inhibition zone test it can reduce the E faecalis bacteria that causes cavities. Oral hygiene and health have a broad impact on the condition of the immune system of all organs of the human body. Such a great opportunity for the development of the world of health, it is necessary to develop a business strategy for Sativa mouthwash products through the Business Model Canvas and its blue ocean strategy. Problems that often occur to consumers with a tropical climate in Indonesia are oral health problems and concerns about product safety for the health of other organs. This research method uses descriptive analysis with case studies on Sativa brand mouthwash products. The results of the SWOT analysis are in quadrant I (1.610928; 2.326923), indicating that there are still many strengths and opportunities for the development of the Sativa mouthwash product business. Progressive action is needed through the redesign of the Business Model Canvas, followed by the preparation of the Blue Ocean Strategic using a four-step framework, including no longer using unprofessional key partners, reducing waste in the production and distribution process, increasing value propositions, and creating a unique and attractive web for educating community about the importance of oral health and the importance of using mouthwash that is safe and eco-friendly.
Level of Preference Surabaya Students in Choosing Instant Noodle Using Linier Regression Method Murnawan, Hery; Mayangsari, Adhindha Putri; Prihono
Tibuana Vol 7 No 01 (2024): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.7.01.8608.50-54

Abstract

The current rapid development of the times demands very high levels of activity, and of course to be able to carry out these various activities requires energy whose main source of energy is food. Currently, many students want to be more practical in consuming food, one of which is instant noodles. This research aims to determine the relationship between taste, ease of purchase and price on the level of preference of Surabaya students for consuming instant noodles. The type of research is linear regression. The population in this study were students from the city of Surabaya and the sample was 38 people. The data collection technique is carried out by filling out a questionnaire. Next, the data was analyzed via linear regression. The results of the research concluded that taste, ease of purchase and price both influence the level of student preference for consuming instant noodles. The factor that has the lowest influence on students' preference for consuming instant noodles is ease of purchase. Students' knowledge of taste and price is relatively good and the availability of instant noodles among students is quite good.
Autoregressive Integrated Moving Average (ARIMA) Simulation Methods In Product Inventory 9969B Printable Splicing Tape Utomo, Yitno; Prihono; Muhamad Abdul Jumali; Febrin Auliau Rohman
Tibuana Vol 7 No 2 (2024): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.7.2.9304.137-143

Abstract

Simulation is applied to the 9969B Printable Splicing Tape product. The ARIMA (Autoregressive Integrated Moving Average) method, which is a method that is based on the values ​​of changes that have occurred in the past, is then used to determine historical data patterns. The aim of this research is to simulate forecasting inventory control needs for Printable Splicing Tape stock. The temporary ARIMA model is p = 8 (PACF dying down plot), d = 2 (one differencing), and q = 1. So, the temporary ARIMA model obtained is (8, 2, 1). The sales forecast for all Printable Splicing Tape products type 9969B on average per month during June-December 2023 is estimated that the average forecast for the company's Inventory Control must stock 608 rolls with a tracking error of -1 (e < 4) so ​​it is very permissible, because it is less than quaternion.
Co-Authors A Afni Adi Rifqi Afni, A Anita Hakim Nasution Antonius Cahyono Bebyta Putri Hendriyanti berlianto, rahmat Bramianto Setiawan Budipramana, Krisyanti Cahyono, Antonius Djoko Adi Walujo dwi febryanto, Indra Febrianto, Indra Dwi Febrin Auliau Rohman Febryanto, Indra Dwi Hendriyanti, Bebyta Putri Hermawan, Moch Amaludin Hery Murnawan, Hery Ida Bagus Putra Astika Ida Kusnawati Tjahjani Indra Dwi Febryanto K. Budiartha Lusi Zafriana M. Nushron Ali Mukhtar Mayangsari, Adhindha Putri Migrihani, Resdwyatma Muhamad Abdul Jumali Putra, Aldi Alif Putra, Pratama Mardiansyah Putri Valentina Wardiarsana Resdwyatma Migrihani Rezza Agung Fahlevi Rifqi, Adi Rohmadiani, Linda Dwi Rosyidin, Muhammad Fikrir Rusdiyantoro Rusdiyantoro Rusdiyantoro, Rusdiyantoro Subandowo, Marianus Suning, Suning Vidita Priyo Pamungkas Yanatra Budi Pramana Yitno Utomo Yudhanto, Djovanka Arya Putra Yunia Dwie Nurchayanie Zafriana, Luzi