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Jurnal E-Komtek
Published by Politeknik Piksi Ganesha Indonesia
ISSN : 25803719     EISSN : 26223066     DOI : https://doi.org/10.37339/e-komtek.v4i2.269
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering
Jurnal E-Komtek (Elektro-Komputer-Teknik) is a Journal that contains scientific articles in the form of research results, analytical studies, application of theory, and discussion of various problems relating to Electrical, Computer, and Automotive Mechanical Engineering.
Arjuna Subject : Ilmu Komputer (semua kategori) - Visi Komputer dan Pengenalan Pola
Articles 23 Documents
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Search results for , issue "Vol 8 No 1 (2024)" : 23 Documents clear
Design and Build Special Service Tools for Remove & Install Drive Shaft for Komatsu HD785-7 Dump Truck Reza Febriano Armas; Ari Aryadi; Rasma; Nugroho Putra Pratama
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 8 No 1 (2024)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v8i1.1857

Abstract

One of the repair works on the Power Train Havy Dum Truck (HD 787-5) unit is general overhaul work, which includes replacing components or overhauling the final drive assembly unit. The solution to the uninstallation and installation work is to replace the final drive. The disassembly and assembly work process has a level of difficulty, so technicians need precision and accuracy in assembling the drive shaft on the final drive so that the time for this work process requires a long lead time. components) and has potential K3 hazards for technicians (manpower). The difficulty of inserting the drive shaft into the differential gear and rotating the ring gear in the final drive is a problem due to the long processing time. The innovation carried out is how to position the drift shaft parallel to the position of the differential gear, thus requiring a special tool to leverage and at the same time to rotate the drive shaft so that it can change the position of the position, with this leverage and position change effort it can speed up the removal and installation process and working time technicians are more effective and efficient in terms of labor costs on general overhaul work. One of the repair works on the Power Train Havy Dum Truck (HD 787-5) unit is general overhaul work, which includes replacing components or overhauling the final drive assembly unit. The solution to the uninstallation and installation work is to replace the final drive. The disassembly and assembly work process has a level of difficulty, so technicians need precision and accuracy in assembling the drive shaft on the final drive so that the time for this work process requires a long lead time. components) and has potential K3 hazards for technicians (manpower). The difficulty of inserting the drive shaft into the differential gear and rotating the ring gear in the final drive is a problem due to the long processing time. The innovation carried out is how to position the drift shaft parallel to the position of the differential gear, thus requiring a special tool to leverage and at the same time to rotate the drive shaft so that it can change the position of the position, with this leverage and position change effort it can speed up the removal and installation process and working time technicians are more effective and efficient in terms of labor costs on general overhaul work.
4G Network Development as OpenBTS Using Open5GS with Universal Software Radio Peripheral (USRP) B210 Device Meilisya Eka Saputri; Sopian Soim; Aryanti Aryanti
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 8 No 1 (2024)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v8i1.1876

Abstract

There are a small number of villages across Indonesia that have access to telecommunications. Operators find it less profitable to build conventional telecommunications infrastructure in rural areas. 4G networks need to be developed in various ways, but the development has not yet achieved the quality of service that people need. This article evaluates the performance of developing an OpenBTS4G Network using 5GS with the Universal Software Radio Peripheral (USRP) B210 device to make the network an economical communication solution for villagers. The system can be mobilized and set up whenever the cellular infrastructure is reactivated. After our configuration, the 4G network was detected on several cellular phones, but the transmitted network only covers 5m area, because the power used has not been able to cover a wider area. The development of this network is a solution in building a Network so that it will help people who live in blankspot areas. This research also aims to show that the Universal Software Radio Peripheral (USRP) B210 can be used to provide and 4G Network.
Development of Android-Based Electronic Fuel Injection (EFI) System Learning Media Supriyanto, Sidiq; Rohmantoro, Didik
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 8 No 1 (2024)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v8i1.1974

Abstract

This study aims to: (1) Develop Android-based learning media for the Electronic Fuel Injection (EFI) system, (2) Determine the feasibility of this learning media, and (3) Assess students' responses to the learning media. This research uses the Borg and Gall model development method modified by Sugiyono with ten steps starting from problem identification to mass production. Data were collected using questionnaires and analyzed by descriptive quantitative methods. The results of the study show that this learning media is very feasible and useful based on evaluation scores from material experts, media experts, and student responses.

Page 3 of 3 | Total Record : 23

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