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 265 Documents
 23   24   25   26   27 
Perbandingan Simulasi Pengukuran Aliran Gas Menggunakan USM Dengan Simulasi Melalui Aplikasi Kelton Pada Proyek Pipa Gas di PT. X
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 2 (2026): Maret: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i2.1348

Abstract

Comparing gas flow measurement results using Ultrasonic Sensor Meters and Kelton software is very important because the objective is to determine whether the errors that occur are in accordance with applicable standards or not. This study aims to compare the simulation results from the Ultrasonic Flow Meter (USM) with Kelton software based on AGA 8, AGA 9, and ISO 6976 regulations. From measurements with the USM, an error value of 0.01% was obtained, while from Kelton software, an error value of 0.01% was also obtained. Thus, it can be concluded that the readings from both methods are still within the specified error tolerance range of 0.1%, so they do not cause excessive cost losses during the gas delivery process. This proves that the Ultrasonic Sensor Meter used has the ability to measure accurately, making it suitable for use as a measuring device in gas metering systems.
Implementasi Sistem SCADA Proses Filtrasi pada Water Treatment Plant (WTP) Menggunakan PLC Siemens S7-1200
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 1 (2026): Januari: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Inform
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i1.1358

Abstract

Water is an essential need for all living things on Earth to support various vital biological processes. Without water, life cannot exist because of its role as a solvent, nutrient transport medium, and temperature regulator. Water in nature does come from various sources such as rivers, lakes, rain, and groundwater, which are not all clear because they are contaminated with particles or other substances, in contrast to mountain springs which are often purer. In this study, a water filtration system was created aimed at making turbid water purify to be suitable for use by assessing the NTU (Nephelometric Turbidity Unit) of turbid water due to suspended particles such as mud or sediment, thus producing clear water suitable for use for household or irrigation purposes. The use of two Siemens S7-1200 PLCs as controllers in the water filtration system is a reliable redundant approach to automate mechanisms such as pump, valve, and NTU sensor settings. PLC 1 is used for the filtration system and PLC 2 is used for the water distribution system. The water distribution process uses a DC pump that runs when it receives input from the water level sensor in the raw water tank and clean water tank. The water filtration process has three main stages: reading the water turbidity level using a turbidity sensor, regulating the water flow rate using a solenoid valve, and filtering the water using filter media. The system's operation can be monitored and controlled through a SCADA system. Both PLCs are connected using an OPC server for communication between the PLC and SCADA. The OPC server sends data from the PLC to the Wonderware InTouch application as the SCADA system. To monitor and control the SCADA system, users must log in to access the system.
Produksi Ring Baut Diameter 16 x 4 mm Kepala Silinder, Bahan SS308, Kapasitas 12 Biji/Jam
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 3 (2026): Mei: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i3.1393

Abstract

Bolt ring diameter 16 x 4 mm cylinder head, SS308 material on the cylinder head of a 250 cm³ motorcycle in 2013 is no longer produced by the factory, so its availability in the market is limited and difficult to obtain as a problem faced. The production objective is to obtain a bolt ring diameter 16 x 4 mm cylinder head, SS308 material on the cylinder head of a 250 cm³ motorcycle with a surface smoothness level of N7 in accordance with the standard component specifications. The production method includes: component design according to standards, selection of SS308 material with a diameter of 19.05 mm and a length of 1 m, turning to a diameter of 16 mm and a length of 200 mm, drilling with a diameter of 8 mm using a loose head to a depth of 50 mm, surface smoothing to a smoothness level of N7, cutting the material into 4 mm thick rings, and quality and dimension inspection. The production results are in the form of a bolt ring with an outer diameter of 16 mm, an inner diameter of 8 mm, a thickness of 4 mm which is installed on the cylinder head, SS308 material with a surface smoothness level of N7, a total production cost of IDR 9,500/piece, a production process duration of 5 minutes/piece which implies that the bolt ring is suitable for use on 250 cm³ motorcycles produced in 2013.
Fabrikasi Profil Siku Baja Penyangga Rak Dinding Ukuran 150x150x0,5mm, Kapasitas 40 Biji/Jam
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 3 (2026): Mei: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i3.1400

Abstract

The weak and less rigid profile of the shelf support elbow on the supporting wall with dimensions of the two elbows 15 cm long, 3.5 cm wide, 0.5 mm thick from low carbon steel is the problem faced. The purpose of fabrication is to obtain a shelf support elbow profile with dimensions of the two elbows 15 cm long, 3.5 cm wide, 0.5 mm thick from low carbon steel that is strong and stiff enough. The manufacturing method includes: design of the shelf support elbow profile, selection of 0.5 mm thick plate from low carbon steel, precision cutting (shearing) measuring 30 cm long, 3.5 cm wide, bending at a 90o angle with a V-die press brake machine, forming a 3 mm radius reinforcing groove for the 90o angle, drilling 6 holes with a diameter of 3.5 mm, finishing and painting, and quality and dimension inspection. The fabrication results are in the form of a shelf support angle profile on a supporting wall with dimensions of 15 cm in length for both angles, 3.5 cm in width, 0.5 mm in thickness from low carbon steel that can withstand a load of 2 kg, a total production cost of IDR 14,000/unit, a production process duration of 1.5 minutes/unit which implies that the shelf support angle profile is able to withstand vertical loads with 3 steel screws with a diameter of 3 mm x 35 mm.
Perancangan Prototipe Sistem Informasi Pengadaan Barang Berbasis Website pada Divisi Logistik dengan Metode Waterfall Ni Made Nola; Ni Made Cyntia Utami; Aisya B Diji; I Gusti Ngurah Priambadi
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 3 (2026): Mei: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i3.1382

Abstract

Purchase of foods is crucial activity in ensuring the smooth operation of company, particularly within the Purchase Unit of the Logistics Division at PT Z. The manual process of submitting purchase status information, triggered by frequent daily information request, leads to work duplication and communication inefficiencies. This study aims to design a prototype od web-bases purchase information system capable of presenting real-time and structures data. The system was developed using Waterfall method, encompassing stages of requirement analysis, system design using UML diagram (use case and activity diagram), interface implementation using Figma, and testing via the Black Box method. The resulting design consists of several key modules, including Dashboard, Monitoring progress, Monitoring Budget, Checksheet, List Vendor. The results indicate that the system performs according to user requirements. This prototype is expected to enhance communication efficiency and support transparent information delivery in the purchase process within the Logistics Division at PT Z.
Peran Sentiment Analysis dalam Business Intelligence dan Pengambilan Keputusan Berbasis Data Achmad Solechan
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.v3i4.1450

Abstract

Rapid growth of digital platforms has generated large volumes of unstructured data, particularly customer reviews, social media comments, and online opinions, which contain valuable insights for organizations. This study aims to examine the role of sentiment analysis in Business Intelligence and data-driven decision-making. The method used is a narrative literature review by analyzing 30 selected journal articles related to sentiment analysis, business intelligence, decision-making, customer reviews, marketing analytics, and data-driven culture. The findings show that sentiment analysis plays an important role in transforming textual data into strategic information that can support customer understanding, marketing decisions, product development, customer relationship management, reputation monitoring, and strategic planning. The integration of sentiment analysis into Business Intelligence enables organizations to not only understand what happens through numerical data, but also why it happens through customer opinions and emotions. However, its implementation still faces challenges related to data quality, informal language, sarcasm, algorithmic bias, model interpretability, and human validation. This study implies that sentiment analysis can strengthen modern Business Intelligence and support more responsive, objective, and evidence-based managerial decision-making.
Perancangan Strategi Sistem Informasi untuk Meningkatkan Daya Saing UMKM Digital: Studi Kasus Cafe Cold N Brew Purwokerto Anugrah Bagus; Zhafran Mahardika; Bathin Daffa Ramadhan; Gustin Setyaningsih
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 4 (2026): Juli : Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i4.1458

Abstract

This study aims to analyze the implementation of information systems and formulate information system strategies at Café Cold N Brew Purwokerto. The café has implemented a digital cashier system to support its daily business operations. A qualitative method with a case study approach was employed, using data collected through interviews with café management and documentation. The findings indicate that Café Cold N Brew utilizes the Hyperpos digital cashier system, supported by Microsoft and developed internally, which is integrated across branches and supports cashless transactions. The system improves transaction speed, sales recording accuracy, and business data management. However, operational activities remain dependent on internet connectivity and the central server. Analysis using the McFarlan Strategic Grid places Hyperpos in the Key Operational quadrant, indicating its critical role in daily operations despite not yet providing strategic differentiation. Value Chain analysis shows that the system mainly supports operational activities, inbound logistics, firm infrastructure, and technology development. The recommended strategy includes improving network and server stability, integrating inventory management, developing sales analysis features, and expanding system utilization to marketing and customer service. These improvements are expected to strengthen decision-making and enhance the café’s competitiveness.
Analisis Vibrasi pada Pompa Motor Air di PT Krakatau Tirta Industri Cilegon Muhammad Yusuf Habibi; Irwanto Irwanto
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 4 (2026): Juli : Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i4.1462

Abstract

The primary coolant pump is a critical component in ensuring safe and reliable reactor operation. Therefore, early detection of the type and severity of damage affecting its constituent components is essential. Among the main parts of the pump, bearings are components that frequently experience deterioration or failure during operation. Bearing damage is generally indicated by abnormal vibration levels or an increase in bearing temperature. This study aims to identify the symptoms of bearing damage and determine the level of damage through vibration analysis. Early signs of pump malfunction can be detected by continuously monitoring the vibration response using a vibration tester. The measurement process is carried out in three directions, namely radial, axial, and tangential, to obtain a comprehensive description of the vibration behavior of the bearing. The vibration data are then analyzed to identify characteristic peaks associated with possible bearing defects. Through this analysis, the condition of the bearing can be evaluated more accurately, enabling maintenance personnel to recognize developing damage at an early stage. The results are expected to support preventive maintenance activities and reduce the risk of unexpected pump failure during reactor operation.
Penerapan Naïve Bayes untuk Analisis Sentimen Publik terhadap Isu Korupsi Pertamina di Media Sosial Nadeya Ladia Tantri
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 4 (2026): Juli : Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i4.1464

Abstract

Corruption remains a major public issue in Indonesia, including the Pertamina corruption case, which has triggered diverse reactions across social media. This study aims to analyze public sentiment toward the Pertamina corruption issue using the Naïve Bayes algorithm as a text classification method. The research process includes data collection, text preprocessing consisting of slang normalization, stopword removal, and stemming, term weighting using Term Frequency-Inverse Document Frequency (TF-IDF), sentiment classification using Naïve Bayes, and model evaluation using a confusion matrix. The dataset used in this study consists of public comments in Indonesian that were processed and classified into negative, neutral, and positive sentiment categories. The evaluation results show that the model achieved an accuracy of 0.7592 with a macro F1-score of 0.4642. The negative sentiment class produced the best performance compared with the neutral and positive classes. Dominant negative terms such as corruption, law, corruptor, and death indicate that public opinion tends to respond negatively to the case. These findings provide a clearer picture of public perception regarding the Pertamina corruption issue and may serve as a reference for stakeholders in understanding public opinion expressed on social media.
Analisis Pengendalian Kualitas Produksi Bushing Suspensi Menggunakan Metode Failure Mode and Effect Analysis (FMEA) Ibrahim Brilian; Gunawan Mohammad
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 4 (2026): Juli : Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i4.1465

Abstract

This study analyzes the quality control of polyurethane suspension bushing production at Han Jaya Fabrication, a home industry located in Jepara, Central Java. The main issues identified include semi-manual production processes, high operator-skill dependency, and the absence of formally documented quality control procedures. The research employs Failure Mode and Effect Analysis (FMEA), a systematic Total Quality Management approach to identify potential failure modes, analyze their effects, and prioritize corrective actions based on Risk Priority Number (RPN) values. The analysis identified 12 failure modes across five core production processes, with the highest RPN values found in bushing diameter out of tolerance (RPN=315), defective product passing inspection (RPN=315), inconsistent bushing surface quality (RPN=294), and cutting dimension non-conformance (RPN=252). Recommended corrective actions focus on process standardization through written SOPs, implementation of jigs/fixtures, preventive maintenance schedules, and multi-layer inspection systems. These findings are intended to serve as a foundation for Han Jaya Fabrication in implementing Total Quality Management (TQM) principles to improve product consistency and competitiveness.

Page 26 of 27 | Total Record : 265

 23   24   25   26   27 

Filter by Year

2023 2026


Reset
Filter By Issues
All Issue Vol. 4 No. 4 (2026): Juli : Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat Vol. 4 No. 3 (2026): Mei: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatik Vol. 4 No. 2 (2026): Maret: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat Vol. 4 No. 1 (2026): Januari: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Inform Vol. 3 No. 6 (2025): November: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika 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