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All Journal SITEKIN: Jurnal Sains, Teknologi dan Industri JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) TEKNOSIA JoDENS: Journal of Digital Ecosystem for Natural Sustainability Journal of Green Engineering for Sustainability JES-TM Social and Community Service Jurnal Keilmuan dan Aplikasi Teknologi Industri Jurnal Keilmuan dan Aplikasi Teknologi Industri
Hamidi, Kurniawan
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Transportation Other

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Journal : teknosia

 1 
Improvement Desain pada Sistem Pedal Mesin Press Hidrolik untuk Meningkatkan Keamanan dalam Operasional Raka Surya M, Ananda; Antonio M, Jonatan; Rini G, Setia; Wilujeng Nugroho, Handi; Hamidi, Kurniawan; Dani Eka Putra, Rama; Zulenia Fitri, Tessa
Teknosia Vol. 19 No. 1 (2025): Vol. 19 No. 01 (2025): June 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/teknosia.v19i1.40934

Abstract

The hydraulic press machine is one of the essential tools in the manufacturing industry, particularly in the automotive sector, to accelerate and simplify the process of forming and assembling metal components with high precision. However, operating the machine using buttons presents several challenges, such as unresponsiveness, operator fatigue, and the risk of workplace accidents. This study aims to improve the efficiency and safety of hydraulic press machine operations by replacing the button system with a pedal system. This research uses a quantitative descriptive approach with literature review and experimental methods in the design process. The research stages include data collection through literature review, component Benchmarking to compile the Bill of Material (BOM), and machine design development using Assembly chart and Operation Process Chart (OPC). The results show that replacing buttons with pedals improves the machine's responsiveness and operator comfort. The ergonomic pedal design allows operators to control the machine more accurately and steadily, making the production process more efficient and consistent. Furthermore, the updated machine design with an enclosed structure enhances protection for internal components and extends the machine’s lifespan. In conclusion, the innovation of replacing the button system with a pedal system in hydraulic press machines successfully improves operator safety.
Desain Sistem 5-Axis Robotic Arm untuk Otomatisasi Quality Control dengan Infrared Aufarizag, Habib; Wilujeng Nugroho, Handi; Hamidi, Kurniawan
Teknosia Vol. 19 No. 1 (2025): Vol. 19 No. 01 (2025): June 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/teknosia.v19i1.41396

Abstract

This study aims to design an optimized 5-Axis Robotic Arm system for Quality Control (QC) applications utilizing infrared sensor technology. The research process involved a comprehensive literature review to explore the latest developments in robotic systems and automation technologies. Benchmarking similar products was conducted to identify strengths and weaknesses as a foundation for innovation. The preparation of the Bill of Material (BoM), Operation Process Chart (OPC), and Assembly Chart (AC) was essential for systematic production planning. The final design was developed using Inventor 2024 software to ensure precision and component compatibility. The results demonstrate that the selection of aluminum materials, servo motors with a lifting capacity of up to 10 kg, Arduino Uno R3, and Pixy Cam significantly enhanced the system’s flexibility, durability, and efficiency. Structural modifications improved the mechanical stability and operational lifespan of the robotic arm. This system is expected to serve as an effective solution to improve the accuracy and speed of Quality Control processes in modern industrial environments.
Simplifikasi Desain Robotic Arm 6-Sumbu untuk Penyemprotan Cat Otomotif Berbasis Benchmarking dan Autodesk Inventor Ozzie Finerkwook, Alfred; Gabriel, Gabriel; D. P. Lie, Alvin; Wilujeng Nugroho, Handi; Hamidi, Kurniawan; Dani Eka Putra, Rama; Zulenia Fitri, Tessa
Teknosia Vol. 19 No. 1 (2025): Vol. 19 No. 01 (2025): June 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/teknosia.v19i1.41397

Abstract

This research aims to optimize the design of a 6-axis robotic Arm for spray painting processes in the automotive industry. The main problem identified is the complexity of the structure and the presence of non-functional components, which complicate the manufacturing process. Through benchmarking methods, analysis of the Bill of Materials (BoM), creation of an Operation Process Chart (OPC), and Assembly Chart (AC), the design was simplified without reducing its core functionality. Design development was carried out using Autodesk Inventor software to create a more efficient 3D model. An evaluation was conducted on the new design, including a Cost of Goods Manufactured (HPP) analysis to ensure cost efficiency. The research results show that eliminating non-functional parts improves production speed, reduces costs, and maintains the robotic Arm's balance and safety. Thus, the developed robotic Arm is simpler, more effective, and more economical to support increased industrial productivity.
Re-Desain Lengan Robot 6 DOF Berdasarkan Benchmarking Menggunakan Permodelan 3D pada AutoDesk Inventor 2024 Danotti, Elvyra; Chu, Steven Fernando; Nugroho, Handi Wilujeng; Hamidi, Kurniawan; Monika
Teknosia Vol. 19 No. 02 (2025): Vol. 19 No. 02 (2025): December 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/teknosia.v19i02.41464

Abstract

The industrial revolution 4.0 has encouraged the development of automation systems, including the 6 DOF robotic arm to enhance industrial production efficiency and effectiveness. This study aims to redesign a 6 DOF robotic arm based on benchmarking with Fanuc M-20iA and ABB IRB 2600 models using AutoDesk Inventor 2024. The method employed is benchmarking by comparing designs and specifications, followed by redesigning the Bill of Materials (BoM), Operation Process Chart (OPC), and assembly chart. The results show modifications such as redesigning the base into a square shape, adding rubber strips to the gripper, creating a separate panel for the motor driver and controller, and replacing the electromagnetic gripper with a mechanical one. The final design produces a simpler robotic arm with a production cost (HPP) of Rp105,554,924.00, which is more economical compared to similar products. The newly designed gripper is recommended for vertical object handling and positioning. Thus, the design successfully reduces maintenance costs, enhances precision, and maintains optimal performance for industrial applications.
Co-Authors Agusta, Huda Andry Setiawan, Andry Antonio M, Jonatan Aufarizag, Habib Azharman, Zefri Bryan Matutina, Tarcisius Yodris Chandra, Joni Chang, Winlie Chu, Steven Fernando D. P. Lie, Alvin Dani Eka Putra, Rama Danotti, Elvyra Eka Putra, Rama Dani Fitri, Tessa Zulenia Gabriel, Gabriel Gunawan, Aldiyanto Hanarisanty, Lina Kurniadi, Deri Monika Nasution, Rivara Nasution, Rivarra Syara Nataya Charoonsri Rizani Nensi, Sri Wahyu Nugroho, Handi Nugroho, Handi Wilujeng Ozzie Finerkwook, Alfred Raka Surya M, Ananda Rini G, Setia Roselyn Indah Kurniati, Roselyn Indah Saputri, Anggraini Saputri, Anggraini Dwi Tandy, Henry TRI SUSANTI Wibisono, Muh. Arif Wilujeng Nugroho, Handi Winanti, Famila Zulenia Fitri, Tessa