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All Journal Jurnal Teknik Elektro Jurnal Riset Ilmu Teknik
Bachtiar, Yahya
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Electrical & Electronics Engineering Engineering

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Implementasi Realitas Berimbuh pada Antarmuka Manusia-Mesin di Industri Proses Wardana, Awang Noor Indra; Bachtiar, Yahya; Andriansyah, M Bobby; Salma, Rifdahlia
Jurnal Teknik Elektro Vol 13, No 2 (2021): Jurnal Teknik Elektro
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jte.v13i2.32191

Abstract

Process industries such as oil refineries, petrochemical plants, and power plants require a human-machine interface system to monitor continuously. The operator usually carries out monitoring via a human-machine interface. However, it is difficult to know the condition of process equipment in real-time. The implementation of augmented reality allows engineers to visualize process equipment in real-time when conducting field inspections. The implementation of augmented reality at the human-machine interface to the fluid catalytic cracking process in an oil refinery is discussed in this paper. The design was started by developing a three-dimensional process equipment model using Autodesk Inventor. The result of the three-dimensional model then using Unity 3D software connected to the Vuforia Engine was implemented on a gadget into an augmented reality application. Data communication performance analysis was carried out using inferential statistics methods to test variations in service quality at levels 0, 1, and 2. The result of the Tukey test showed that the communication network latency value in level 2 was significantly higher than levels 0 and 1, which was 0.704±0.108 seconds. These results indicate that augmented reality can be implemented on human-machine interfaces by ensuring the quality of data communication services using Message Queue Telemetry Transport (MQTT) protocol at levels 0 or 1.
Integration of ANP and TOPSIS Methods in Prioritizing Sales Strategies for Frozen Food Products Kamil, Hamdani; Mukhlis, Mukhlis; Bachtiar, Yahya
Jurnal Riset Ilmu Teknik Vol. 1 No. 2 (2023): September
Publisher : Lembaga Penelitian dan Ilmu Pengetahuan JEPIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59976/jurit.v1i2.16

Abstract

This research is about determining the best marketing strategy In Frozen Food Products. This Company is a food industry in the form of nuggets, sausages, batagor, empek-empek, meatballs, burgers, and risoles. For the next few years, the Company will be in a growth phase position, which is at the stage of development of increasing sales. Therefore, it is necessary to do mentoring and evaluation to increase sales. Still, the problems that often occur in the Company are: cannot market products in the modern market and hotels and marketing strategies that are less effective in increasing sales results. This certainly has an impact on achieving sales targets. Based on these problems, an assessment and selection of the best strategy is carried out the best design that will be chosen and maintained by the Company in increasing sales at IKM X. Based on the processing of the ANP Method and using Superdecision Software, the weight of product criteria is obtained into selected criteria with a percentage weight of 27.06%. Using the TOPSIS method, the top priority of the new marketing alternative for frozen food products that match the product criteria is the taste according to consumer taste because it has the most significant preference value of 0.8891.
Co-Authors Andriansyah, M Bobby Awang Noor Indra Wardana Kamil, Hamdani Mukhlis Mukhlis Salma, Rifdahlia