cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Purwanto
Contact Email
garuda@apji.org
Phone
+6289682151476
Journal Mail Official
info@aritekin.or.id
Editorial Address
Perum Cluster G11 Nomor 17 Jl. Plamongan Indah, Kadungwringin, Pedurungan, Semarang, Provinsi Jawa Tengah, 50195
Location
Kota semarang,
Jawa tengah
INDONESIA
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Published by Asosiasi Riset Ilmu Teknik Indonesia
ISSN : 3031500X     EISSN : 3031349X     DOI : 10.61132
Core Subject : Science, Engineering,
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering
open Industrial Engineering Science Cluster Research journal. This journal is a peer-reviewed and open research journal of the Engineering Science Clump
Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur
Articles 226 Documents
 18   19   20   21   22 
Menguji Konsep Serta Menemukan Konfusi: Materi Torsi dan Rotasi pada SMA Negeri 1 Kota Serang Niken Apriyanti; Nathanael Alexander Silalahi; Tresna Galih Sukma Suryana
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.927

Abstract

This study aims to analyze the misconceptions in students in SMAN 1 Kota Serang on the material of Torque and Rotation. The research tested was a two-tier based question, consisting of 13 multiple choice questions with five answer options and one supporting reason for each answer. Data collection was carried out through Google Form media and distributed to 36 students of class XI IPA 9. The data obtained were students understood 13.9%, partially understood 11.1%, misunderstanding 22.2%, specific misunderstanding 33.3%, and did not understand 19.5%. This test is based on the result was tested there were students' misconceptions, namely the moment of force 5.55%, the relationship between force and moment of force 25%, the position of force to the axis 75%, the equation of rotation and GLBB 41.66%, Linear kinetic energy from frequency and radius 69.44%, The relationship between centripetal acceleration and radius 80.55%, and the kinetic energy of rolling objects 63.88%. The results of this test are analyzed into which parts of the students experience misconceptions, with these findings expected to be used as a basis for designing targeted learning interventions.
Pengaruh Media Pembelajaran Berbasis PhET Simulation terhadap Hasil Belajar Mahasiswa Teknik Elektro pada Mata Kuliah Rangkaian Listrik Dzikra Bani Doniya Habibillah; Mukhlidi Muskhir
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.929

Abstract

Education is an important aspect in improving the quality of human resources, especially in higher education in the field of engineering where a deep understanding of technical material is needed. The Electrical Circuit course is often a challenge because there are many abstract concepts that are difficult for students to understand. This study aims to analyze the effect of using PhET Simulation as a technology-based learning media to improve the learning outcomes of Electrical Engineering students in the Electrical Circuit course, as well as evaluating its ability to increase student involvement and become an alternative to limited laboratory experiments. The study used a One-Group Pretest-Posttest design with a sample of 30 students. Data was collected through pretest and posttest, then analyzed using N-Gain test. The results showed that there was a significant increase in the average student score from 59.07 in the pretest to 81.87 in the posttest, with an N-Gain score of 0.55 which was included in the moderate category. This finding proves that PhET Simulation is effective in improving the understanding of Electrical Circuit concepts, as well as increasing student engagement through interactive learning. This simulation also provides flexibility in conducting virtual experiments, so it can be a solution to the limitations of physical laboratories.
Penyelesaian Rangkaian Listrik Menggunakan Invers dan Eliminasi Gauss Berdasarkan MATLAB Ulul Ilmi; Zaenal Abidin; M. Lais Shofil Muna; Muhammad Aflah Kafabi; Nafik Burhanudin; Ahmad Faizin; Faried Nur Imanudin; Mudafiqil Ilmi
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.931

Abstract

Solving electrical circuits often requires finding solutions to systems of linear equations, which are derived from fundamental laws like The laws of Kirchhoff and Ohm's law. In this study, two widely known numerical methods are used to solve these systems, Gaussian elimination and matrix inversion. Both methods are applied to the linear equations that represent the electrical circuit network. MATLAB is used to model and solve the circuits with these techniques, making the calculations more efficient and accurate. By employing both methods, we can solve systems of equations for various circuit configurations, determining the voltage and current values for each component. The results demonstrate that both methods are reliable and fast, providing valuable insights for electrical engineering and circuit analysis.
Peran Operator Maintenance dalam Menjaga Kondisi Forklift Rafi Abdullah Shall; Andri Wibisono; Danny Irawan; Dhika Pangestu; Dwi Irmawati
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.940

Abstract

Modern industrial activities rely heavily on tools such as forklifts in the process of moving materials. However, the use of forklifts that are not accompanied by optimal maintenance can increase the risk of work accidents and disrupt smooth operations. This study aims to examine the role of maintenance operators in maintaining the condition of forklifts so that they remain optimal and safe to use. The method used is a descriptive qualitative approach with data collection through literature study and field observation. The results showed that maintenance operators play an important role not only in operating forklifts, but also in daily inspection (P2H), early detection of damage, and implementation of light maintenance (autonomous maintenance). The effectiveness of this role is influenced by technical training, compliance with SOPs, availability of P2H forms, and management support. The active role of operators has been shown to reduce defects, minimise downtime, and improve work safety and operational efficiency. This study recommends regular training, digitisation of inspection processes, and close collaboration between operators and technicians as strategies to improve maintenance performance.
Perancangan dan Implementasi Aplikasi Internet Billing untuk RT/RW Net pada CV Cipta Semesta Lintas Maya Muhamad Ibrahim Fajri; Naufal Rifat Aqillah; Khusnul Khotimah; Wasis Haryono
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.944

Abstract

The rapid growth of RT/RW Net-based internet services among the community has driven the need for an integrated, efficient, and easy-to-use billing system. The self-help RT/RW Net model often faces challenges in terms of administrative management, especially related to customer recording, billing, and financial reporting which are still done manually. Common problems faced by partners are payment systems that have not been digitized and minimal transparency in data collection and tracking of customer transactions. The purpose of this activity is to design and implement a web-based billing application built using the Laravel framework. This application is designed to facilitate the process of managing customer bills, monitoring internet service usage, and preparing financial reports automatically and in a structured manner. The method of implementing the activity includes the system design stage, training partners in using the application, and assistance in direct implementation in the RT/RW Net operational environment. The results of the activity show that the developed system has succeeded in automating most of the billing process and increasing the efficiency of administrative management by up to 80%. In addition, this system also has a positive impact on increasing transparency and accuracy of customer data. Suggestions for further development include the addition of automatic payment features through integration with payment gateways, as well as improving the user interface to make it more responsive and user-friendly.
Perancangan dan Implementasi Aplikasi Sistem Inventory dan Administrasi Berbasis Web di Optik Retna Aditya Firsyananda; Raden Achmad Ajru Ramadhan; Renaldi Ferrari; Wasis Haryono
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.945

Abstract

 In today's digital era, efficient and accurate inventory management is crucial to support operational effectiveness in business sectors, including retail optics stores. Optik Retna, a retail optical business, previously utilized Microsoft Excel for stock management, which led to various limitations such as restricted multi-user access, risk of data loss, and lack of real-time reporting. To address these challenges, a web-based inventory system was designed and implemented using the Agile methodology. The system was developed using HTML, CSS, JavaScript, PHP, and MySQL, and includes key features such as inventory tracking, expense and return management, transaction recording, sales reporting, and user administration. The implementation results demonstrate that the system enhances work efficiency, simplifies the recording of incoming and outgoing goods, and supports faster and more accurate decision-making at Optik Retna. Therefore, this system provides a practical contribution to the digital transformation of small and medium-sized enterprises in the optical sector.
Evaluasi Kuantitatif serta Analisis Kerugian Mayor dan Minor pada Sistem Perpipaan NaOH 29–31% di Chlor Alkali Plant PT X, Porsea Samuel Gideon; Yudika Chesy Betesda
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.952

Abstract

Accurate evaluation of head losses is essential in industrial systems transporting viscous chemical fluids, such as sodium hydroxide (NaOH), to ensure hydraulic efficiency and operational reliability, particularly in chlor alkali plants. This study analyses major and minor flow losses in the NaOH piping system at PT X Chlor Alkali Plant, Porsea, and evaluates the pipe design's hydraulic feasibility. After defining system parameters—including fluid properties, pipe geometry, and the number and type of fittings—technical calculations were conducted to assess flow profiles and pressure losses along two main pipe routes. A quantitative analysis using the Moody diagram and operational data reveals that minor losses dominate, contributing over 75% of total head loss in both routes. The total head loss remains within the pump's rated capacity (18 m), though with a narrow margin. A pipe diameter of 0.114 m produces a flow velocity of 0.79 m/s, aligning with recommended industrial standards for corrosive fluids. The use of Sch.80 stainless steel proves effective in minimizing frictional losses, particularly under turbulent flow conditions. These findings highlight the critical role of fitting configurations and material selection in optimizing chemical process piping systems.
Model Integrasi Supply Chain Management pada Industri Manufaktur-Jasa: Studi Kasus di Industri Otomotif Nazwa Deasy Kamila; Febryansyah Putra Siregar; Bagas Prakasa
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.954

Abstract

This study uses a qualitative method to analyze the integration model of Supply Chain Management (SCM) in the manufacturing-service industry, focusing on a case study in the automotive sector. SCM integration in this context involves the coordination of production processes, distribution, and after-sales services to enhance efficiency and responsiveness to customer demands. Data were collected through in-depth interviews and direct observations at an automotive company implementing integration strategies between manufacturing and service operations. The findings show that cross-functional collaboration among suppliers, manufacturers, and service providers plays a vital role in creating an adaptive supply chain. Digital integration through connected information systems also significantly accelerates decision-making and improves overall supply chain visibility. This study highlights the importance of a holistic approach encompassing technical, organizational, and inter-partner relationship aspects. The results are relevant for automotive companies aiming to strengthen competitiveness through cross-sector SCM integration and serve as a reference for developing industrial policies that support collaboration between manufacturing and service actors in the Industry 4.0 era.
Penerapan Sistem Deteksi Api dan Gas pada Proyek Ekspansi Lapangan Utara (NFXP) Zul Fazri Sabily Muttaqin; Purbawati Purbawati; Mad Yusup; Ida Rosanti
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.966

Abstract

The research with the title Application of Fire and Gas Detection Systems takes place at the North Field Expansion Project (NFXP). The methods used are direct observation, interviews, simulations and literature studies. The objectives of the study were to determine the application of fire and gas detection systems, and to determine the challenges in the application of fire and gas detection systems in the North Field Expansion Project (NFXP). The results obtained show that the Fire and Gas Detection System implemented at NFXP is in compliance with international safety standards, and the system is able to detect fire threats and gas leaks with high efficiency through advanced detector technology, automatic response, and integration with other safety systems such as IPS and HVAC. The effectiveness of the system is reflected in the ability to detect threats in less than 5 seconds, with detection coverage that meets the target of 90% by one detector and 85% by two or more detectors. The main challenges in the implementation of fire and gas detection systems include extreme environmental conditions, such as corrosion due to exposure to seawater and high temperatures, and false alarms that reach around 15%. Another obstacle is the lack of technical training for personnel in operating and maintaining the system.
Pengaruh Beban Kerja dan Lingkungan Kerja Terhadap Produktivitas Karyawan di PT. Putra Tunggal Mandiritama Samboja-Kutai Kartanegara-Kalimantan Timur Muhammad Ridwan; Purbawati Purbawati; Diyaa Aaisyah Salmaa Putri Atmaja; Mad Yusup
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.967

Abstract

The research was conducted in the construction department which has around 90 employees with a high workload and a less supportive work environment. The problem in this study is how the workload and work environment affect employee productivity, while the purpose of the study is to determine the effect of workload and work environment on employee productivity. The method used in the study is the multiple linear regression analysis method with a sample of 65 employees. Testing was carried out using the F test and t test and calculating the determination factor. From the results of the t test calculation, the calculated t-value for X1 (workload) was obtained in succession of 3,743 and the calculated t-value for X2 (work environment) was 6.187. These values ​​are greater than the value in the t-table of 1,999, which means that the workload affects employee productivity and the work environment affects employee productivity.The result of the F test calculation produces 14,872 > from the value in the F-table (3,143), it can be concluded that Workload (X1) and Work Environment (X2) have an effect on Employee Productivity (Y) at PT. Putra Tunggal Mandiritama. From the determination coefficient test, the Adjusted R Square value is 0.455 or 45.5%, meaning that the work productivity variable is influenced by the workload and work environment variables by 45.5%. Furthermore, the remaining value of 54.5% is caused by other factors.

Page 20 of 23 | Total Record : 226

 18   19   20   21   22 

Filter by Year

2023 2025


Reset
Filter By Issues
All Issue Vol. 3 No. 5 (2025): September : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 3 (2025): Mei : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 2 (2025): Maret: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 1 (2025): Januari: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 6 (2024): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 5 (2024): September : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 4 (2024): Juli : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 3 (2024): Mei : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 2 (2024): Maret : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 1 (2024): Januari : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 1 No. 6 (2023): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 1 No. 5 (2023): september : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika More Issue