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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 276 Documents
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Design of an Insurance Patient Visit Information System Using The V-Model Method Nunung Mardiah; Fika Nur Afifah; Yuda Syahidin; Irda Sari
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1018

Abstract

The objective of this study is to use object-oriented programming to develop an insurance patient visit information system. A qualitative research strategy with a descriptive focus was adopted in this study. A qualitative research strategy with a descriptive focus was adopted in this study. Both observation and a literature review are employed as the data-gathering techniques. Software modeling is done using the Unified Modeling Language and the v-model software development process. The issues identified are as follows: reporting insurance patients is only sometimes ideal, and Delays frequently occur when insurance patient final reports are submitted. The creation of more effective information systems and the use of information technology to create accounts to make them simpler and ensure that the final report of insurance patient visits is not delayed are suggestions made.
Decision Support System to Determine the Best Employees at Yogi Banyumas Repair Shop using Topsis Method Banu Dwi Putranto; Ari Waluyo; Abdul Azis; Ranggi Praharaningtyas Aji; Riska Praise
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1047

Abstract

The assessment system to determine the best employees at the Yogi shop has not been systemized. It is still limited to the regular assessment assessing the best employees to get an annual bonus based on the owner and manager's assessment, so it seems less accurate and less targeted towards employees who will be given annual bonuses. This study aims to build a decision support system to determine the best employees using the TOPSIS method to make it easier for owners and managers to determine the best employees. The data processing method in this study is the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) method. The criteria used in this research are attendance, work attitude, responsibility, discipline, cooperation and creativity. From the results of the tests, it concluded that the blackbox testing process was successful. The results of this study are a decision support system to determine the best employees at the Yogi Banyumas store.
Salwa Cars Structure Testing Standards Regulation Formula Society of Automotive Engineers Dwi Jatmoko; Agus Haryadi; Arif Susanto; Aci Primartadi; Mohammad Reza Listiana
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1054

Abstract

This research was to find out the results of the bending and torsional stiffness testing of the SALWA car according to Formula SAE 2021 regulations. The research method was by designing through Solidworks 2014 software. Testing of test specimens referred to Formula SAE 2021 regulations. The front impact test results produced max Von Mises 1046.921 MPA with a displacement of 8,540 mm; the rear impact test resulted in a max Von Mises of 222,529 MPa with a max displacement of 6.85 mm; and the side impact test resulted in max Von Mises Stress of 104.15 MPa with a max displacement of 9,116 mm. In the front torsional test, the max Von Misses Stress reached 135,266 MPa with a total max displacement of 4,844 mm. The rear torsional test had a max Von Mises Stress value of 147,144 MPa with a displacement of 5.51 mm. The feasibility test still found connection and construction placement errors, and there was a low Factor of Safety value. In conclusion, the construction of the SALWA Electric Car prototype frame is not in accordance with Formula SAE regulations.
Effect of Changing Primary Fixed Sheave Angle and Roller Weight on Torque, Power, Top Speed, and Acceleration on Matic Motorcycles Widiyatmoko; Arfan Ishartanto; Mike Elly Anitasari; Ma’rifat Al Hakim; Khoirul Mu'allif
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1060

Abstract

This study aimed to determine the effect of angle changes on the primary fixed sheave and roller mass on torque, acceleration, engine power, and top speed of automatic motorcycles. This type of research is experimental research. The subjects in this study were 125 cc automatic motorcycles modified at the angle of the primary fixed sheave and the mass of the rollers. The angles of change were 14.5Ëš, 13.5Ëš, and 12.5Ëš; while the change in roller mass was 14, 13, and 12 grams. The testing began with tuning up the motorbike, then installing the fixed sheave and roller primary units that have been modified to the CVT (Continuously Variable Transmission) primary drive for further testing, and collecting the data using a dyno test tool. The results of this study show that: 1) Changes made to the primary drive pulley, especially to changes in the angle of the Primary fixed sheave and the weight or mass of the roller with the application simultaneously affect the torque, acceleration, engine power, and top speed of automatic motorbikes; 2) changing the angle of the primary fixed sheave (13.5Ëš) with the application of a roller weight of 13 grams can increase the maximum speed (top speed) by 0.4 (Kph) compared to the standard ones; 3) the increase in power and torque resulting from changes in the primary fixed sheave and the weight of the rollers applied at the same time do not significantly increase top speed and acceleration. Conversely, low power and torque do not necessarily reduce the top speed and acceleration of automatic motorcycles.
Y Web-Based Academic Information System Design at Praktisi Polytechnic Yudhi Yanuar; Ari Waluyo
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1061

Abstract

This study aims to design an academic information system. The method used in this study uses observation on the object of research and answers. It conducts an assessment of the literature while for the description of the information system using an object-oriented depiction method with UML tools. The waterfall is used as a software development method. The PHP programming language is a programming language and database Mysql. Based tests on academic information systems at practitioner polytechnics can be used properly and effectively, making it easier for users to carry out academic administrative processing.
Reconditioning and Testing of the 1984 Toyota Rino Diesel Engine Nasrullah, Hamid; Wilantara, Bahtiar; Budi Utomo, Sulitia Aji Tri
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1074

Abstract

The purpose of this research is to get a clear picture of the process of reconditioning and testing the 1984 Toyota Rino diesel engine. And to find out which components must be renovated for excellent engine performance. This research was conducted at the Piksi Ganesha Polytechnic Laboratory of Indonesia. The research method used is qualitative. The result of the reconditioning process is that several diesel engine components must be replaced in gaskets, air, and fuel filters. The results of testing the diesel engine Toyota Rino 1984 are: 1) Injector test, all injectors’ functions should run when tested using a pressure nozzle test; namely, the manometer shows 3000 psi when the lever is pressed, the nozzle can spray fuel tightly, and the nozzle does not leak; 2) Compression test, all cylinders are still in good condition when tested using a cylinder pressure tester, namely the manometer shows the number 30 kg/cm2.
Simple Automatic Transfer Switch System Using Timer Delay Relay Asni Tafrikhatin; Jati Sumarah; Ajeng Tiara Wulandari; Unggul Pambudi; Iftah Ghozy Allam
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1076

Abstract

A control system in the form of an Automatic Transfer Switch (ATS) is needed when a blackout occurs from the PLN that will be transferred to the generator. The research problem was how to save costs for making ATS that can run efficiently. The purpose of this study was to find out how to save costs for making ATS that can run well and efficient. The method used was Research and Development. The Research and Development stages included: collecting data, designing, and testing. To save costs for making ATS, the researchers used the Timer Delay Relay (TDR), as using TDR reduces the cost of making tools because the component prices are relatively affordable. The way the ATS system works is when the PLN electricity is on, the battery will be charged by the battery charger, and when the PLN electricity goes out, the inverter will get a voltage supply from the battery, that was originally 12V will be changed to 220V. The TDR makes it easier to determine the appropriate time when the voltage is stable. Based on the experiment, the time when the voltage is stable is 6 seconds.
Design and Implementation of Slipper Loan and Safety Systems Using Ultrasonic Sensors and Internet of Things Based RFID Sensors Dimas Dwi Priyono; Aulia Desy Nur Utomo; Yoso Adi Setyoko
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v7i1.1082

Abstract

The comfort of the mosque is a top priority, so visitors feel comfortable when praying. For example, borrowing sarongs and safety sandals still uses a manual system. Borrowing mosque sarongs, for the most part, cannot known how many of them are available, and the safety of the sandals makes it familiar for visitors to exchange sandals and even lose their sandals. So digitization is needed as displayed on the LCD screen or website in designing this system, using the prototype method to detect system errors more quickly. In addition, this system was built using the PHP language with a more flexible website appearance and testing using a black box. So that by making this system, mosque visitors become more comfortable in carrying out worship.
Design of a Web-Based Personnel Administration Management Information System at Politeknik Piksi Ganesha Iksan, Muhamad Zaenal; Abdussalaam, Falaah Abdussalaam
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v7i1.1084

Abstract

The background of this research is that the management of personnel administration at the Piksi Ganesha Polytechnic campus still uses conventional methods, is considered not optimal, and is very prone to viruses and data loss. In this study, the authors used a qualitative research method with a descriptive approach. In contrast, the software development method used was the Prototyping Method using the Unified Modeling Language (UML) system modeling, which was applied using the PHP programming language with the Laravel framework and MYSQL database. This study resulted in a web-based Personnel Administration Management Information System or Personnel Information System (SIMPEG), which has features starting from automatic employee data management, centralized employee filing, and integrated attendance with validation of devices in the campus's Public IP network. It can be accessed on mobile by employees.
Web-Based Bank Loan Information System Design at The PT. BPRS HIK Parahyangan Aldo Luhukay; Aditiarno, Ratnanto; Mecca Sufyana, Candra
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v7i1.1095

Abstract

Loan information systems at banks have the goal of providing the best loan services to customers and being able to improve bank operations. This study aims to design and create a bank lending information system application with a case study at PT. BPRS HIK Parahyangan West Bandung Branch. The research method was conducted qualitatively by conducting interviews, observation, and literature study. The software development method used is the prototype. The design of a bank information system uses the Unified Modeling Language (UML) and is implemented with the programming language PHP and My SQL as a database. Application test with the black box. With this application as a means of processing banking data, it can run quickly and optimally.

Page 15 of 28 | Total Record : 276

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