Industry Xplore 2021-07-21T11:38:05+07:00 Ade Astuti Open Journal Systems <div id="openAccessPolicy" align="justify"> <p>Industry Xplore adalah Jurnal yang diterbitkan oleh Program Studi Teknik Inudstri sebagai wadah pengembangan bidang ilmu teknik industri yang berisi hasil kajian dan penelitian Dosen, Peneliti serta Praktisi Industri. Industry Xplore terbit setahun sekali mulai tahun 2016 dan Semenjak tahun 2019 berubah menjadi 2 kali terbit dalam satu tahun</p> </div> HOW COVID-19 OUTBREAK PANDEMIC PROVOKES INDUSTRIAL ACTIVITY ALTERATION IN KARAWANG 2021-07-21T10:08:01+07:00 Aina Nindiani Afif Hakim Dicky Suryapranatha Aris Insan Waluya Amelia Nur Fariza <p>In early 2020, COVID-19 was present and changed the socio-economic order of the community. All sectors were affected as well as industrial sectors for both manufacturing and services. The business' operation has changed to comply with health protocols to prevent the spread of the coronavirus. The impacts of the COVID-19 in the industry identified in this study were decreased income, supply chain disruption, the onset of free time at work, and implementation of health protocols. This impact caused changes in activities in the form of reduced working hours, reduction of workers, material and process efficiency, increased lead time and delays in distribution, physical distancing, activities to prevent exposure to COVID-19, disinfection activities in companies, early detection of COVID-19, and increased employee immunity. Strategies that can be carried out are building a commitment to maintaining discipline in implementing health protocols, utilizing digital technology (internet of things) to expand the market, and implementing a lean strategy to achieve efficiency or save resources.</p> 2021-03-15T00:00:00+07:00 Copyright (c) 2021 Industry Xplore PENGENDALIAN KUALITAS PADA PROSES PENERIMAAN BARANG UNTUK MENURUNKAN DEFECT PRODUCT DENGAN PENDEKATAN SIX SIGMA 2021-07-21T10:08:34+07:00 Annisa Indah Pratiwi Ragil Yuli Santosa <p><em>The industrial revolution 4.0 has an impact on the progress of a global business, including in Indonesia. One of the companies affected is the Logistics Company. In this research, a logistics company is a company engaged in warehousing and logistics services or 3PL (third party logistics service providers). Based on the research results, it is known that there are five types of products with the highest number of defects in the last six months, namely ER180, IA195, IA120, SL235 and IA220 products. From the Pareto diagram, it is known that the ER180 product is the product that has the highest defect percentage among other products, namely as much as 52%. The processing results obtained an average DPMO value of 185.68538 failures per one million and a sigma level of about 5.06 with a COPQ level of 5-15%. Based on data analysis using Failure Mode and Effect Analysis, there are six types of product defects, namely dented packaging, damaged outer cartons, leaking products, rotten products, inappropriate product dimensions and plain packaging. The main causes of product defects are MHE operators who are not careful, the use of damaged wooden pallets and the lack of lighting in the work area. Based on the analysis using FTA and FMEA, the proposed quality improvement for the company, namely conducting training and training so that employee knowledge and skills increase, selection of pallets according to standards and adding lighting in the work area.</em></p> 2021-03-16T00:00:00+07:00 Copyright (c) 2021 Industry Xplore PENGENDALIAN PERSEDIAAN BAHAN BAKU KARUNG PLASTIK (WOVEN) DI PT XYZ DENGAN METODE ECONOMIC ORDER QUANTITY (EOQ) 2021-07-21T11:33:40+07:00 Suparjo Rizky Sugiarto <p><em>Raw material inventory is an important factor in the production process. Lack of raw materials will result in delays in the production process, on the other hand, excess raw materials will result in swelling storage costs and other costs. Through optimal inventory control, companies can determine the right order quantity by minimizing inventory costs. The purpose of this study was to determine and analyze the raw material inventory control implemented by PT. XYZ. This type of research is quantitative descriptive by describing how the company applies raw material inventory control through the data obtained and analyzed using the Economic Order Quantity (EOQ) method. The data used are primary data in the form of analysis and interviews. From the results of the calculation of the EOQ method and the policies carried out by the company, there is a significant difference in the cost of ordering Polypropyline, Caco3, and Additives raw materials with a cost difference of 40%. Therefore, the company can use a control strategy for ordering raw materials with the EOQ method for raw materials for Woven production that have experienced optimal expenditure compared to the strategies used by the previous company.</em></p> 2021-03-15T00:00:00+07:00 Copyright (c) 2021 Industry Xplore SIMULASI PROSES PRODUKSI KUE ALI (LEDRAM) PAK BEBEN DI DESA LEMAH DUHUR, TEMPURAN, KABUPATEN KARAWANG 2021-07-21T11:36:08+07:00 Amelia Nur Fariza Annisa Indah Pratiwi Hendri <p><em>Ali's cake (ledram) is one of Karawang's specialty foods which is shaped like a donut made from a mixture of rice flour, coconut milk, and brown sugar. The steps for making Ali cake (ledram) start from preparing the ingredients, cooking coconut milk, brown sugar, and granulated sugar. Next is the process of mixing rice flour into the coconut milk and sugar mixture, then proceed with the cake molding process and the frying process. The last stage of making Ali cake (ledram) is the packaging and shipping process. From the results of observations in the field, then an analysis was carried out for making conceptual models and simulations. The simulation of the Ali cake production process (ledram) was carried out using ProModel software. The simulation results show a high rate of cake delivery failure. Next, a repair scenario is made for the system that is already running, namely by adding man power. The simulation results of the improvement system show that there is no delivery failure in the cake delivery process flow. The transfer process of ready-to-pack cakes to ready-to-deliver cakes is smooth, there is no buildup or over capacity.</em></p> 2021-03-15T00:00:00+07:00 Copyright (c) 2021 Industry Xplore IMPLEMENTASI METODE ANALYTICAL HIERARCHY PROCESS (AHP) DALAM PROSES PENILAIAN KINERJA PEMASOK 2021-07-21T11:37:16+07:00 Dian Eko Hari Purnomo Yogi Akbar Sunardiansyah <p><em>Supplier performance appraisal is an important decision in a company, because it will increase the company's competitiveness in the face of highly competitive business competition. PT. JQK is currently selecting suppliers who will supply mahogany wood raw materials with five suppliers, namely Manggala Jati, UD. Jati Mukti, “Mukti” Teak Wood Shop, Gunung Hijau, and Indah Sentosa. In this study, the best supplier performance assessment used the Analytical Hierarchy Process (AHP) method. This method is based on the concept of pairwise comparison for each existing hierarchy in the existing hierarchical structure. The criteria used in this selection are 3 criteria and 6 sub-criteria that support each criterion. The criteria that can be used for supplier performance assessment are time, quality, and price. Sub-criteria that can be used in evaluating supplier performance are on time delivery, lead time, specifications of raw materials, quantity of raw materials, purchase price of raw materials, and transportation costs. Based on calculations using the AHP method, the supplier with the best value is the “Indah Sentosa” supplier, whose value is 0.344 or 34.420%.</em></p> 2021-03-15T00:00:00+07:00 Copyright (c) 2021 Industry Xplore PERBANDINGAN DUA PRODUK DIGITAL CONTROL SYSTEM 2021-07-21T11:38:05+07:00 Dicky Suryapranatha <p><em>Digital Control System (DCS) is a very important tool for manufacturing companies that implement automation systems in their production processes, so companies must be careful when deciding to purchase DCS tools offered by vendors. This study aims to compare two Digital Control System (DCS) devices from international suppliers using temperature comparison variables, data processing speed and data transfer speed. After the data collected is tested for validity and reliability, then a T test is carried out to compare these variables and a direct comparison of the material specifications of the two tools is carried out. The results of the Benchmarking study are that there is a difference in the temperature and data processing speed variables between the two DCS devices, while for the data transfer rate variable there is no difference. This difference occurs because the data computing process is more and more data computing is needed, the temperature will increase and for data processing speed there is no difference because it uses the same technology. To improve the capabilities of the DCS tool, it is necessary to redesign for the controller, design panels and use the latest data transfer technology and data security systems in data transfer.</em></p> 2021-03-15T00:00:00+07:00 Copyright (c) 2021 Industry Xplore