J@ti Undip: Jurnal Teknik Industri最新文献

{"title":"MEMBANGUN INDEKS KOMPOSIT DALAM MENGEVALUASI EFEKTIVITAS KEBIJAKAN SNI WAJIB: LITERATURE REVIEW","authors":"Ery Vita Pramumardani, Arfan Bachtiar, Ary Arvianto","doi":"10.14710/jati.19.1.46-57","DOIUrl":"https://doi.org/10.14710/jati.19.1.46-57","url":null,"abstract":"Masih ditemukannya produk yang tidak sesuai standar yang beredar di pasar menjadi dasar perlunya pengukuran efektivitas dari kebijakan SNI wajib di Indonesia. Indeks komposit merupakan salah satu metode yang banyak digunakan untuk menganalisis kebijakan public dan dapat mempermudah dalam monitoring dan kaji ulang kebijakan secara berkala. Penelitian ini bertujuan untuk memberikan informasi yang diharapkan dapat digunakan sebagai rujukan dalam penelitian pengukuran indeks efektivitas kebijakan SNI wajib, dengan cara melakukan analisis bibliometrik untuk mengetahui tren penelitian saat ini, serta melakukan Systematic Literature Review untuk mengetahui metode dan indikator apa saja yang dapat digunakan. Hasilnya diketahui walaupun terdapat peningkatan tren penelitian 10 tahun terakhir pada jurnal internasional, namun tidak ditemukan penelitian pada bidang standar produk dalam tren tersebut melainkan lebih banyak ditemukan pada kebijakan yang bersifat lingkungan seperti iklim, polusi, sustainability, dan sejenisnya. Sementara itu metode yang paling banyak digunakan adalah Principal Component Analysis (PCA), Benefit of Doubt (BoD), equal weight, entropy weight, dan Analytic Hierarchy Process (AHP). Indikator efektivitas yang paling sering digunakan adalah penurunan impor dan kesesuaian hasil uji pengawasan pasar. Abstract [Building A Composite Index In Evaluating The Effectiveness of Mandatory SNI Policies: Literature Review] The discovery of products that do not comply with standards circulating on the market is the basis for measuring the effectiveness of the mandatory SNI policy in Indonesia. The composite index is a method that is widely used to analyze public policy and can ease to monitor and review policies periodically. This research aims to provide information that is expected to be used as a reference in research measuring the effectiveness index of mandatory SNI policies, by conducting bibliometric analysis to determine current research trends, as well as conducting a Systematic Literature Review to find out what methods and indicators can be used. The results show that although there has been an increase in research trends in the last 10 years in international journals, there was no research found in the field of product standards in this trend, but more was found in environmental policies such as climate, pollution, sustainability, and the like. Meanwhile, the methods most widely used are Principal Component Analysis (PCA), Benefit of Doubt (BoD), equal weight, entropy weight, and Analytic Hierarchy Process (AHP). The most frequently used indicators of effectiveness are the reduction in imports and the suitability of market surveillance test results.Keywords: composite index; policy effectiveness; product standards; effectiveness indicators; weighting method","PeriodicalId":512822,"journal":{"name":"J@ti Undip: Jurnal Teknik Industri","volume":"34 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141355377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EVALUASI BASIS TARIF DASAR JASA 3D PRINTING DENGAN SIMULASI ANYLOGIC","authors":"Julian Anindito Widiatmoko, Ratna Purwaningsing, Aries Susanty","doi":"10.14710/jati.19.1.26-34","DOIUrl":"https://doi.org/10.14710/jati.19.1.26-34","url":null,"abstract":"Saat ini teknologi 3D Printing sedang sangat berkembang dengan biaya yang semakin terjangkau. Hal ini mendorong bermunculannya jasa cetak 3D di beberapa kota di Indonesia. Model bisnis yang digunakan adalah menerima model 3D dari pelanggan kemudian mencetaknya dengan 3D printer. Disebabkan oleh tidak terbatasnya variasi model 3D yang mungkin diterima, jasa 3D printing perlu menetapkan basis tarif  dasar yang dipakai. Terdapat dua pilihan basis tarif dasar yang merepresentasikan biaya langsung, yaitu basis material dan basis waktu cetak. Studi ini mengevaluasi performansi kedua basis tersebut menggunakan simulasi Anylogic dalam memaksimalkan pendapatan. Seratus model 3D digunakan untuk mengakomodir variasi pesanan. Estimasi jumlah material dan waktu cetak untuk masing-masing model didapat dari software slicer dan digunakan sebagai inputan simulasi. Dari hasil simulasi pada rentang waktu operasi satu tahun, didapatkan kesimpulan bahwa meskipun kedua basis tarif dasar menunjukkan keunggulan biaya langsung secara bergantian untuk model 3D yang  berbeda, basis material dapat memberikan jumlah pendapatan total yang lebih besar. Rate basis evaluation of 3D printing service using Anylogic simulation. Nowadays, 3D printing technology has been vastly developed at an even more affordable cost. This fact encourages the growth of 3D print services in some Indonesian cities. The business model for this type of service is simple: receiving a 3D model from the customer and then realizing it using 3D printing. Since there are unlimited variations of 3D models that come in, 3D services providers need to determine their basic rate. Two options of rate basis represent direct cost of 3D printing operation, those are material basis and printing time basis. This article evaluates the performance of the two using Anylogic simulation in maximizing revenue. A hundred 3D models were utilized to accommodate variation in order. Material needs and printing time estimation of each model were determined using slicer software as input for the simulation. The result of one year simulation time shows that although both bases can give superiority on direct cost for different individual 3D models, the material basis rate was able to present greater operational income.Keywords: 3D printing; rate basis; Anylogic; simulation","PeriodicalId":512822,"journal":{"name":"J@ti Undip: Jurnal Teknik Industri","volume":"10 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140983278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"REUSE OF SPUN PILE PRODUCTION WASTE FOR PAVING BLOCK DEVELOPMENT BY TAGUCHI METHOD","authors":"Farid Wajdi, Fajar Herkuntarto, Gina Ramayanti","doi":"10.14710/jati.19.1.1-11","DOIUrl":"https://doi.org/10.14710/jati.19.1.1-11","url":null,"abstract":"The production of precast spun piles generates solid and liquid waste products. The solid waste consists of stone, sand, and mud materials, while the liquid waste consists of K-600 grade concrete cement mixed with water. It is poured into a 1m3 container and solidifies within 3 hours. The production process of precast concrete piles is fast, which results in quick waste accumulation in the factory area. This research aims to transform the waste into paving blocks suitable for road construction. The Taguchi method is employed to determine the optimal strength of the paving blocks using three variables: (1) the ratio of solid to liquid waste in three levels - 70:30%, 60:40%, and 50:50%, (2) mixing time in three levels - 5, 10, and 15 minutes, and (3) curing time in three levels - 3, 7, and 14 days. The strength of the paving blocks is tested by measuring the maximum compressive strength. The results indicated that the best combination for achieving maximum compressive strength was using (1) a 50%:50% ratio of solid to liquid waste, (2) a curing time of 14 days, and (3) a mixing time of 5 minutes, resulting in a maximum compressive strength of 125.72 Kg/cm2. It is equivalent to Grade D paving blocks that are suitable for road application.","PeriodicalId":512822,"journal":{"name":"J@ti Undip: Jurnal Teknik Industri","volume":"72 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140983077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IMPLEMENTASI METODE HIRA DAN HAZOP UNTUK MEMINIMALISIR POTENSI BAHAYA KESEHATAN DAN KESELAMATAN KERJA PADA INDUSTRI FURNITUR","authors":"Muhammad Rahmadaniel Yasmie, Rakesh RianZeva, Ezar Amrullah","doi":"10.14710/jati.19.1.14-25","DOIUrl":"https://doi.org/10.14710/jati.19.1.14-25","url":null,"abstract":"Kepuasan konsumen merupakan tujuan yang ingin dicapai oleh setiap perusahaan. Faktor produksi memiliki peran penting untuk mencapai tujuan perusahaan. Namun, setiap tempat, proses, peralatan, sikap, dan lingkungan kerja memiliki potensi bahaya dan risiko kerja. Penelitian ini berupaya mengidentifikasi potensi bahaya dan merumuskan strategi untuk meminimalisir risiko pada lantai produksi industri di bidang furnitur. Adanya indikasi tingkat kecelakaan kerja yang sering terjadi mendorong penting untuk dilakukan penelitian ini. Penelitian ini menemukan sebanyak 33 potensi bahaya pada proses produksi, terdiri dari 37% termasuk kategori tinggi, 24% kategori ekstrem dan medium, sementara bahaya kategori rendah sebesar 15%. Faktor peralatan dan fasilitas kerja dan lingkungan kerja merupakan faktor terbanyak yang memiliki sumber risiko, dan diikuti oleh faktor mesin produksi dan sikap pekerja. Penelitian ini menekankan bahwa faktor peralatan dan fasilitas kerja dan lingkungan yang mendukung dapat mencegah terjadinya kecelakaan kerja. Berdasarkan kerangka operasional HAZOP, penelitian ini menawarkan beberapa strategi untuk meminimalisir tingkat risiko pada proses produksi produk furnitur berdasarkan faktor-faktor sumber risiko. [IMPLEMENTATION OF HIRA AND HAZOP METHODS TO MINIMIZE POTENTIAL HEALTH AND SAFETY HAZARDS IN THE FURNITURE INDUSTRY] Customer satisfaction is the ultimate goal to be achieved by every company. Production factors play an important role in achieving the company's goals. However, every place, process, equipment, attitude, and work environment has potential hazards and occupational risks. This research seeks to identify potential hazards and formulate strategies to minimize risks on industrial production floors in the furniture sector. The indication of the level of work accidents that often occur encourages the importance of this research. This study found 33 potential hazards in the production process, consisting of 37% in the high category, 24% in the extreme and medium categories, and 15% in the low category. Work equipment and facilities and the work environment were the most common sources of risk, followed by production machinery and worker attitudes. This study emphasized that the factors of equipment and work facilities and a supportive environment can prevent work accidents. Based on the HAZOP method, this research offers several strategies to minimize the level of risk in the production process of furniture products based on risk source factors.Keywords: Hazard Analysis; Risk Assessment; Work Accident; HIRA; HAZOP","PeriodicalId":512822,"journal":{"name":"J@ti Undip: Jurnal Teknik Industri","volume":"98 39","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140984373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}