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Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer
Published by Asosiasi Riset Teknik Elektro Dan Informatika Indonesia
ISSN : 30318750     EISSN : 30318742     DOI : 10.61132
Core Subject : Science,
Computer Science & IT
Mars : Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer memuat naskah hasil-hasil penelitian di bidang Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Arjuna Subject : Teknik (semua kategori) - Teknik Mesin
Articles 286 Documents
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Implementasi Metode PID dalam Sistem Kendali Temperatur Pada Ruang Produksi “Clean Room” Berbasis IOT Rifky Adji Fadlani
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 3 No. 1 (2025): Februari: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v3i1.526

Abstract

A clean room is a clean room free from dust and air which can affect product quality. Factors that influence product quality are temperature, humidity and air particles. The condition of the cleanroom cannot be guaranteed to be clean and sterile at all times without a control system. Therefore, a tool was developed that can monitor, control and provide warnings if the room is not in suitable condition. In this research, the PID method was used using the split range control method to control temperature and particles to help optimize the temperature and particle control process. SHT30 sensor for temperature and humidity detection. PMS5003 sensor for air particle detection. The results of sensor detection can be monitored on the website and LCD. The output from the control system will regulate the speed of the blower motor, regulate the temperature and turn on fogging to reduce particles in the air. So the PID method with the split range control method is used as an appropriate temperature control system, so that the temperature and air particles remain in a stable condition. The results of the humidity percentage error are 1.43% and the temperature error is 1.14%, PMS5003 produces errors for particles with a size of 0.1, namely 2.3%, 0.5, namely 5.3%, 1, namely 4.2%, and 5 which is 4%. The PID control system takes approximately 885 seconds to reach 100% setpoint.
Pengaruh Teknologi Informasi, Kemampuan Teknik Pengguna Terhadap Kinerja Sistem Informasi Akuntansi Pada PT. Varia Usaha Beton Axanda Bilqis Prameswari; Wahyu Helmy Dimayanti Sukiswo
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.528

Abstract

The accounting information system is an evaluation of the application of the accounting information system used in a company to achieve the provision of accurate and effective accounting information in accordance with company objectives. The problem that occurs at PT Varia Usaha Beton is that the ups and downs of profit / loss are not optimal and fluctuate. This study aims to assess how information technology and user technical skills influence the performance of accounting information systems. This study uses descriptive statistical analysis and t-statistical tests, this study found that information technology has a significant and strong influence on the performance of accounting information systems with a path coefficient of 0.60 and p-value <0.1. In contrast, user technical ability shows an insignificant effect on the performance of accounting information systems with a path coefficient of 0.12 and a p-value of 0.23. Overall, information technology is proven to be a key factor in improving the performance of accounting information systems, while the influence of user technical skills requires further research. These results provide important implications for the management of PT Varia Usaha Beton to focus more on developing information technology to improve the performance of accounting information systems.
Analisis Studi Literatur Pemanfaatan Medan Elektromagnetik pada Perangkat Navigasi dalam Kehidupan Sehari-hari Lelis Reminis There Gulo; Desta Adji Saputra; Muhammad Azka Alwafi; Gunawan Gunawan; Diyajeng Luluk Karlina
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.529

Abstract

This research discusses the utilization of electromagnetic fields in navigation devices, which play a crucial role in daily life. With technological advancements, navigation systems such as GPS, radar, and compasses have become essential tools for determining position and direction. This study employs a literature review method, which involves a series of activities related to collecting library data, reading, recording, and processing relevant information for the research objective. The aim is to analyze various sources of information regarding the use of electromagnetic fields in these devices. The findings indicate that electromagnetic fields enable navigation devices to function effectively, despite challenges such as signal interference and weather conditions that may reduce accuracy. This research aims to explore how electromagnetic fields, which combine electric and magnetic fields, are utilized in modern navigation systems. The method used is a literature review, where the researchers collect and analyze information from various reliable sources to understand the effectiveness and challenges in the application of electromagnetic fields in these devices. The results show that electromagnetic fields allow navigation devices to operate effectively, providing accurate location information
Efek Menguntungkan Dari Medan Elektromagnetik Muhammad Dicky Saputra; Andi Purwanto; Danna Rayana; Aulivia Widya Putri; Diyajeng Luluk Karlina
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.530

Abstract

This study examines the intense competition in the contemporary franchise beverage industry in Gorontalo City, where consumers have many choices that affect loyalty to certain brands. This study aims to analyze the effect of brand equity and marketing mix on customer loyalty. This descriptive quantitative research uses accidental sampling with 100 samples. Data analysis includes statistical tests as well as Structural Equation Modeling (SEM) models. This study shows that brand equity and marketing mix have a positive and significant effect on purchasing decisions, both partially and simultaneously, with the t-count and f-count values exceeding the table limit at the 95% confidence level. SEM-PLS analysis confirmed the significant relationship with p-values of 0.05 and t-statistics of 1.96, supporting the tested model. The research conclusion shows that brand equity and marketing mix have a significant influence on purchasing decisions. As advice, business owners of contemporary beverage franchises in Gorontalo City are advised to strengthen brand equity, as well as optimize creative and effective marketing strategies to increase competitiveness.
Implementasi Sistem Penggerak Servo SG 90 Berbasis Arduino Uno dengan Kontrol Sudut Dinamis Rayhan Al Hayubi; Salsabila Aulia; Dafairro Abbil Gunawan; Syarif Hidayatullah; Didik Aribowo
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.535

Abstract

In this study, the implementation and simulation of a servo SG90 drive system based on Arduino Uno with dynamic angle control were carried out. The SG90 servo motor is widely used in various applications such as robotics and automation due to its ease of control and small size. The objective of this research is to develop a control system capable of adjusting the servo angle dynamically using Arduino Uno. The simulation method involves hardware and software simulations combined with servo control code based on PWM (Pulse Width Modulation) signals. The results show that the system is capable of accurately controlling the servo angle through a potentiometer as a dynamic input, along with simulation visualization in a software environment.
Pengembangan Sistem Informasi Manajemen Inventaris Berbasis Web Untuk Optimalisasi Operasional di PT. Indah Permata Maria Erince Seuk; Rouli Doharma
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.536

Abstract

Inventory management is a crucial aspect of ensuring operational efficiency, especially in trade and distribution companies like PT. Indah Permata. The manual recording system currently in use creates several challenges, such as data entry errors, duplication, and delayed reporting. Therefore, this study aims to develop a web-based inventory management system to address these issues and optimize the company's operations. The development method used is the waterfall model, which includes the stages of requirements analysis, design, implementation, testing, and maintenance. The system was developed using PHP Native and MySQL as the database. The results show that the system improves operational efficiency by speeding up real-time item tracking, minimizing human errors, and enhancing data security and accessibility. With features such as login, data addition, editing, deletion, search, and export, the system enables administrators to manage inventory more effectively. Additionally, it supports quick and accurate decision-making processes. This system can serve as a solution for other companies facing similar challenges in inventory management.
Implementasi Algoritma OCR (Optical Character Recognition) untuk Ekstraksi Informasi dari Citra Struk Transaksi Keuangan Latifa Khoirani; Rino Ariansyah; Supiyandi Supiyandi
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.537

Abstract

This research aims to automate the process of extracting information from financial transaction receipts using Optical Character Recognition (OCR) algorithm. The OCR algorithm is used to recognize characters from digital images of transaction receipts so that information such as date, transaction amount, and other details can be accurately identified. By applying image processing methods, this research successfully demonstrates the effectiveness of the OCR system in overcoming challenges such as varying receipt print quality. This research also offers practical solutions in the form of OCR-based applications that can be used in business environments to improve the efficiency and accuracy of financial transaction data management.
Implementasi Framework Laravel dalam Pembuatan Website Segitiga Motor dengan Metode Waterfall Dini Nurul Azizah; Luthfi Dika Chandra; Muhammad Galuh Gumelar; Wien Kuntari
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.539

Abstract

The Segitiga Motor website was developed using the Laravel framework with the SDLC Waterfall model approach to digitize the management of customer data and workshop services. The development process includes stages such as requirements analysis, system design, implementation, testing, and maintenance. Laravel was chosen for its ability to speed up development through reusable components and its organized and flexible structure. The website successfully integrates key features such as online service booking, customer data management, product catalog, and promotions, all effectively. Testing results show that the system works as planned, enhancing operational efficiency and making it easier for customers to access services. For future development, adding features like analytics and integration with digital payment systems could further improve customer experience and satisfaction.    
Aplikasi DCIM dengan Metode Agile untuk Pengelolaan dan Tracing Aset Dinas KOMINFO Kota Tangerang Deva Vanola; Muhammad Ridwan Na’im; Wafiqah Nur Azizah; Wasis Haryono
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.541

Abstract

Tangerang City has the highest number of applications in Indonesia, with a total of 222 public service and government management applications supported by an ISO 27001:2013-certified data center. This data center is managed by the ICT Infrastructure and Cryptography Division of the Tangerang City Communication and Informatics Office. However, the process of managing data center assets and infrastructure still relies on OnlyOffice Nextcloud. This approach creates challenges in reading and processing data into meaningful information, data inconsistency, and the inability to track data changes effectively. Moreover, policymakers face difficulties in identifying devices that have reached their end of life (EOL) or are over five years old. This method limits strategic data analysis needed to support decision-making. Therefore, a digital system is required to manage data in a structured and consistent manner, track data changes, and provide relevant information for policymakers. Such a system is expected to enhance operational efficiency and support high-quality digital transformation.
Studi Medan Elektromagnetik Pada Efek Radiasi Elektromagnetik Dari Saluran Udara Tegangan Ekstra Tinggi (SUTET) Untuk Kesehatan Manusia Muhammad Abdullah Bin Matni; Vinta Retriani; Raihan Raihan; Alifia Nurfadilah; Diyajeng Luluk Karlina
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 2 No. 6 (2024): Desember: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v2i6.545

Abstract

This study examines the impact of electromagnetic radiation exposure from Extra High Voltage Overhead Transmission Lines (EHV OTL) on human health in the Banten region, Indonesia. SUTET, which operates at a voltage of 500 kV, generates an electromagnetic field that can affect the health of the surrounding community. The research was conducted through in-depth interviews with 30 respondents, consisting of residents around the SUTET, medical personnel, and health experts. The interview results showed that 70% of respondents were concerned about the health impacts of SUTET, with the most common complaints including headaches (45%), sleep disturbances (30%), and chronic fatigue (25%). In addition, the majority of respondents felt they did not receive sufficient information regarding the safe exposure limits to electromagnetic fields. Nevertheless, the public's knowledge about the long-term effects of electromagnetic fields is still limited. The thematic analysis found a gap in information between the public and existing regulations. This research implies the need for better educational measures from the government and related institutions regarding the dangers of SUTET and electromagnetic radiation. Furthermore, it is recommended that further research be conducted to establish safe exposure limits to electromagnetic fields in Indonesia, as well as to formulate more effective policies to protect public health around SUTET transmission lines.

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