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Metris: Jurnal Sains dan Teknologi
Published by Universitas Katolik Indonesia Atma Jaya
ISSN : 14113287     EISSN : 28084810     DOI : https://doi.org/10.25170/metris
Core Subject : Science, Education, Engineering,
Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering
Jurnal Metris is published 2 (twice) a year. Since Volume 14 in 2013, Jurnal Metris has been published in June and December. The contents of the journal discuss research results in the field of industrial engineering. Jurnal Metris provides a place of publishing for sharing the new findings from research results of researchers, academics, scientists, and practitioners who related to the scope (but not limited) of: 1) Smart Production; 2) Lean Manufacturing; 3) Product Design & Development; 4) Human Factors Engineering; 5) Management Science and Operation Research; 6) Logistics and Supply Chain Management; 7) Decision Science in Business and Management; 8) Quality Engineering.
Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur
Articles 199 Documents
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Penentuan Ukuran Batch pada Batch Processor untuk Meminimasi Makespan Nurprihatin, Filscha
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 01 (2016): Juni
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

This research determines single-item batch sizing on a batch processor with increasing batch processing time linearly if batch size is more than critical size. The set up time of each batch is constant and it is managed before raw material exist on a machine. The decision variables in this research are the number of batches and batch sizes to minimize makespan. This research assumes all orders have to be delivered to the customer at the same time (common due date). This research also develops an algorithm for common due date case studies. The resulted model development can solve the batch sizing problem and the quality of solution is feasible. For demand 125 tons and the capacity of a batch is 50 tons, then
Pendekatan Konseptual Lean Agile untuk Perbaikan Sistem Produksi pada Perusahaan Konveksi (Studi Kasus CV. XYZ) Hutahaean, Hotma Antoni; Purnawan, Brian; Elvina, Jacqueline
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 01 (2016): Juni
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

This study discusses the proposed improvements to the production system using lean agile supply chain approach. In the middle’s company, one of which is the problem that the turnaround time is too long or waiting waste and defect waste. Under the existing conditions, the company's production system to improve production speed in response to rapid changes in consumer interest and improve product quality. There are 3 stages used in the Lean Agile approach that are phase planning, execution, and delivery. The data obtained from the company necessary, through observation, and through direct measurement. Based on the research that has been made known that there are four kinds of defects that are CTQ (Critical to Quality), four types of defects are defects hollow, fibrous defect, defect loose stitches, and gross defects / stains. In the planning process we already know what the model variant is desired by consumers is a model school crest motif symbol, foundations, public, and school patron, besides the application of a pull system and didapti empowerment of teams who want to make changes repairs.Proposed improvements are the main target of this research, which at this stage 5S approach work attitude, the manufacture of tools to support performance changes, as inputting the manufacture of flexible software, and implementation of design improvements that have been made into the main ingredients in providing a solution to improve the speed work and minimize the occurrence of defects in order to improve quality.
Filsafat Ilmu dalam Perkembangan Ilmu Manajemen Rantai Pasok Nugraheni, Diyah Dwi; Sutopo, Wahyudi
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 01 (2016): Juni
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

Philosophy plays an important role in any development of science. Besides philosophy, science also an important thing to understand. Philosophy and science are related to each other. Science philosophy defined as a philosophical review that examined about the nature of science, including the science of supply chain management. This study was conducted by literature study then conducted an analysis based on the evolution, development of science, terminology, and contribution of supply chain management. The evolution of supply chain management consists of the creation era, integration era, globalization era, specialization era and SCM 2.0. The development of supply chain management science began in the 1950s, which in that year is considered in terms of military logistics. Until in the end the term "supply chain management" appeared in 1997. Terminology supply chain management consists of collaboration, integration and sustainability of the supply chain. Contribution to the implementation of supply chain management is to achieve customer satisfaction, increase revenues, decrease costs, higher asset utilization, increase profits, and the greater company. This study resulted in the mapping of supply chain management science so that easy to learn.
Perancangan Sistem Informasi Pemasaran Online Pengrajin di Bekasi (Studi Kasus: BM) Fitriana, Rina; Kurniawan, Wawan; Sarah, Syamila
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

Marketing is a very important thing in doing business.Problem facedby craftsmen are limitedmarketing channels through social media by manually disseminate product information.Research purposes are develop the marketing of small and medium enterprises by using a web based information system.Methodology used is marketing analysis with Segmentation, Targeting and Positioning (STP) and Product, Price, Place, and Promotion (4P analysis), and SWOT (Strength, Weakness, Opportunity, Thread) analysisand methods of object oriented analysis and design withusing Unified Modeling Language (UML). Analysis undertaken to review the current system and identify the need of system. Marketing strategy that will be developed is to incease the variety of products, following the exhibition, and make the marketing information system online. Evaluation is measured through the increase in the skill of partner in operating marketing information system and the result the small medium enterprises can operate this system. The results of this research are marketing analysis and marketing information system online.
Pengembangan Sistem Operasional Downstream Logistics dengan Modifikasi P1R2 Ariningsih, Paulina K.; Sandy, Ignatius A.; Adventia, Imanuele C. D.
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

Inaccuracy implementation of downstream logistics (DL, distribution) may decrease product quality. Quality decreament may happen due to product damange during distribution process, either duringloading-on and loading-off process, or during transportation process. Rejection product by the consumer due to quality mismatch may cause losses and non-valued added logistics activities. Integrated sistem approach for DL is proposed to minimize product damange during DL without compromising service level (SL) on the consumer. This paper describes the steps to improve DL’s operational activitiesusing management approach and modification of P1R2 algorithm (Packing First Routing Second). The final result and managerial implications of the process is formed in proposed Work Instruction (IK). The implementation of this improvement process is described using plastic furniture distribution study case of PT. X. As a result, 3 IK are produced. In addition, it is shown that proposed method can minimize non-value added logistics activities and reduce cost.
Analisis SWOT Terhadap Strategi Pemasaran Layanan SAP Express pada PT. SAP Elyarni, Reca; Hermanto, Hermanto
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

The purpose of the study is to determine the internal factors (IFAS) and external factors (EFAS) and a marketing strategy by using SWOT method. The observation and interviews are applied to solve the existing problems and to improve marketing strategies in PT SAP. In order to determine a marketing strategy, the company: (a) put through questionnaires with the statement that has been made from observations and interviews and get 24 statements to all factors, (b) calculate the results of SWOT analysis in order to get score on a quantitative strategy planning matrix combination. The results show that the marketing strategy should be implemented at the company are: to take advantage of its strategic location, has its own building to get potential customers, providing an affordable price, to establish good relations with partners, as well as adding branches.
Analisis Jarak Tempuh dengan Menggunakan Sistem Simulasi Chandra, Agung
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

This research is designed to get the shortest time and distance for Order Picking activities. This activity is categorized as a labor – intensive activity and is the most critical activity in warehouse operation. One way to achieve that is by using the routing method – S-Shape and Return Strategy which are the most common and widely used method by a picker (s). Congestion or queuing factor is included when there are more than one picker and simulated by Warehouse Real Time Simulator (WRTS) and to get the shortest distance by using Warehouse Optimizer (WO). By combining WRTS and WO, the result is shortest distance, shortest time, and optimal man power (picker).
Pengukuran Nilai Overall Equipment Effectiveness pada Divisi Painting di PT. AIM Hermanto, Hermanto
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

The research objective was to determine the effectiveness of the division of painting through the calculation of 3 (three) matrix OEE (availability, performance, quality) and identify the types of losses that cause low OEE elements that affect the performance of painting division. The method used is descriptive analysis, which describes the availability, performance and engine performance in the division of painting based on actual data and information by collecting, compiling, classifying, and analyzing in particular the information and data about the effectiveness of the painting division. The calculation result obtained from the average value of OEE is the average value of 95.33% availability painting division, the value of the average performance of 76.2%%, the average value of 97.4% quality. The value of these three factors resulted OEE values painting division 70.8%. The results of each measurement value losses were 7.58% (equipment failure), 9.52% (setup and adjustment), 74.29% (reduced speed), 8.62% (deffect losses). Of the three elements most significant OEE affect the low performance of the machine in the painting division perfomance rate is 76.2%. While these types contained in the largest loss Reduced speed (74.29%).
Analisis Tingkat Resiko Bahaya Muskuloskeletal Aktivitas Industri Kecil Makanan di Yogyakarta Dewi, Luciana Triani
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

The study was originated from the result of observation on production activity of small food industries in Yogyakarta that showed varied awkward postures. Awkward posture will lead continual static loading on soft tissue which potentially cause musculoskeletal disorders and further will affect worker productivity and performance. The aim of the study was to analyze the risk level of musculoskeletal hazard among small food industries in Yogyakarta. The subjects of this study were 112 jobs performed in 16 small food industries in Yogyakarta. Risk level assessment used Baseline Risk Identification of Ergonomic Factors (BRIEF) Survey checklist which evaluate musculoskeletal risk of 9 body parts include posture, force, duration and frequency. The result of this study revealed 38 jobs (33.9%) without high level risk of all body parts and 74 jobs (66.1%) with high risk level in at least one body part. The highest prevalence of high risk level was for neck (36 jobs) and the highest prevalence of low risk level was for left elbow (79 jobs). Statistical analysis showed that there was significant difference of musculoskeletal risk level among 16 industries observed. The study recommended the awareness and proper hazard control to the industries.
Desain Rute Pelayaran Sistem Hub and Spoke (Studi Kasus: Wilayah Papua, Indonesia) Natalia, Christine
Metris: Jurnal Sains dan Teknologi Vol. 17 No. 02 (2016): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

Currenctly Indonesia’s government policy is focusing on designing its marine transportation and port development for logistics distribution in Indonesia to take advantage of the sea lanes. This maritime transportation concept that called sea highway is a strategy to improve connectivity and revitalize national logistic system thoroughly, in the form of organizing a scheduled big vessel regularly from western to eastern Indonesia and vice versa. One of the route is a sea highway towards Papua. This route starts from the port of Tanjung Perak that carry goods to be distributed to other ports, including the port of Manokwari (Papua). Distribution of goods in Papua region is largely use airlines and some use the sea transport. The distribution pattern by ship in Papua using "point to point" pattern . This pattern of distribution is sending goods from one point to another without regard to the overall network shipping, causing the logistics’ cost to be expensive due to the inequality in the distribution. The purpose of this study is to design the sea shippingnetworkfor distribution of goods in Papua with the distribution pattern of "hub and spoke". The design of this sea shipping network using 11 ports comprising 3 hub ports and 8 feeder ports in Papua. This study resulted routes that can deliver the goods from hub port to the spokes and vice versa with optimal total distance and cost. The design of routes using a Genetic Algorithm with the help of software Matlab in order to produce either an optimal hub and spoke and a minimum cost for its network.

Page 13 of 20 | Total Record : 199

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