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All Journal Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Rekayasa Mesin SITEKIN: Jurnal Sains, Teknologi dan Industri OPERATION EXCELLENCE: Journal of Applied Industrial Engineering R.E.M (Rekyasa Energi Manufaktur) Jurnal International Journal of Artificial Intelligence Research Jurnal EMT KITA Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri Conference on Innovation and Application of Science and Technology (CIASTECH) Jurnal Teknik Mesin Buana Ilmu Vocatech : Vocational Education and Technology Journal Journal of Environmental Science and Sustainable Development Jurnal Ilmiah Manajemen Kesatuan Industry Xplore Journal of Sustainable Tourism and Entrepreneurship Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) Jurnal Cahaya Mandalika Jurnal Serambi Abdimas Malikussaleh Journal of Mechanical Science Technology Bussman Journal : Indonesian Journal of Business and Management Jurnal Teknik Mesin Mechanical Xplore Teknologika Journal of Mechanical Engineering, Science, and Innovation Creative Research in Engineering (CERIE) Jurnal Teknologi dan Manajemen Industri Terapan Jurnal Buana Pengabdian Public Health and Safety International Journal (PHASIJ) Engineering and Technology International Journal (EATIJ) Media Bina Ilmiah Journal of Artificial Intelligence and Digital Business Jurnal Multidisiplin West Science The Eastasouth Management and Business Jurnal Psikologi dan Konseling West Science Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI) West Science Business and Management West Science Interdisciplinary Studies Journal of Social Science and Business Studies West Science Interdisciplinary Studies West Science Social and Humanities Studies Jurnal Pengabdian Masyarakat dan Riset Pendidikan West Science Nature and Technology Mandalika Journal of Business and Management Studies Jurnal Ar Ro'is Mandalika (Armada) Jurnal Polimesin Masyarakat Mandiri: Jurnal Pengabdian Dan Pembangunan Lokal JCRIM (Journal of Current Research In Multidisciplinary)
Suhara, Ade
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Enhancing TIG Welding Parameters For Direct Tensile Load (DT-load) On Various Steel Thicknesses Amar, Amar; Sukarman, Sukarman; Khoirudin, Khoirudin; Mulyadi, Dodi; Basit, Arul; Suhara, Ade; Shieddieque, Apang Djafar; Cahyo, Tegar Dwi
Jurnal Polimesin Vol 22, No 1 (2024): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i1.4892

Abstract

The car body repair process is integral to vehicle development and structural repair. The primary objective of this study is to enhance the quality of thin material welding utilized in automobile body repair. The impetus for this research stems from the necessity to improve the structural integrity and longevity of thin materials prone to deformation throughout the welding procedure while minimizing distortion. This study aims to identify optimal parameters for the tungsten inert gas welding (TIG welding) process on thin materials, particularly for automobile body rearrangement. The Taguchi method conducted the experimental analysis of variations in welding parameters, including electrode diameter, gas flow rate, and welding current. Adjusting TIG welding parameters to their optimal values significantly improves weld joint direct tensile load (DT-load) and overall structural quality, according to the findings of this study. ANOVA analysis and the S-N ratio indicate that gas flow rate and welding current are significant determinants of the quality of welded joints in thin materials. This research contributes to a better understanding of the optimal parameters for fusing thin materials, particularly in automobile body repair. The automotive industry can use these findings as a guide to enhance the quality and strength of welding processes, which are critical to the structural integrity of vehicles.
Implementation of a pid controller in a dc motor system: a case study on a floor cleaning robot Nanda, Rizki Aulia; Karyadi, Karyadi; Suhara, Ade; Tukino, Tukino; Guntur, Muhamad
Jurnal Polimesin Vol 23, No 1 (2025): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v23i1.5543

Abstract

A floor-cleaning robot requires a stable and consistent movement to ensure effective cleaning. This study implements a Proportional-Integral-Derivative (PID) control system using Arduino Uno to regulate the DC motor’s speed and rotation. A well-tuned PID system ensures smooth and constant motion, optimizing the cleaning process. Without PID control, the robot’s movement can become inconsistent, reducing its cleaning efficiency. The research focuses on designing and implementing a PID system to achieve constant speed and rotation through programming. The selected PID parameters are Kp = 0.2, Ki = 50, and Kd = 0, effectively making it a Proportional-Integral (PI) controller. Experiments were conducted under two conditions: (1) unloaded motor testing—where the motor’s rotational stability was assessed without external load, and (2) loaded robot operation—where the robot was tested while cleaning a dirty floor. Results showed that the DC motor's unloaded speed was initially 5 RPM, stabilizing at 10.62 RPM. Under load, the robot's speed started at 0.2 RPM, peaked at 6.85 RPM, and maintained an average velocity of 4.85 cm/s. The robot demonstrated consistent motion in forward, left-turn, and right-turn maneuvers, achieving 13-degree rotations in 30 seconds. The robot was able to operate for 30 minutes, maintaining a stable speed between the 3rd and 22nd minute, before declining as battery power depleted. The findings confirm that the implementation of a PI controller effectively stabilizes motor rotation and enhances floor-cleaning efficiency. Additionally, this control method can be adapted to larger-scale robots and various DC/AC motor systems.
Performance Enhancement of Motorcycle Engines Using Lemongrass Oil-Based Fuel Additive Budi, Pangga Urip Setio; Suhara, Ade; Supriyanto, Agus; Patya, Dhea Intan; Khoirudin, Khoirudin; Nanda, Rizki Aulia
Journal of Mechanical Engineering, Science, and Innovation Vol 5, No 2 (2025): (October)
Publisher : Mechanical Engineering Department - Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jmesi.2025.v5i2.7778

Abstract

The increasing number of motor vehicles has led to higher fuel consumption, especially among two-wheeled vehicles, contributing to elevated emissions of hydrocarbon (HC) and carbon monoxide (CO). This study investigates the potential of lemongrass oil (LO) as natural additive to reduce exhaust emissions from RON 92 fuel. The LO was extracted via maceration and characterized by its physical properties, including density (0.893 g/mL), viscosity (5.30 mPa.s), and boiling point (222 °C), consistent with pure LO standards. The additive as then blended into RON 92 fuel in concentration of 10 mL, 15 mL, and 20 mL per 1000 mL of fuel to determine its optimal performance. Results showed that a 20 mL addition yielded the highest reduction in HC and CO emissions, respectively 49.76% and 46.24%. Furthermore, engine performance improved, with power increasing by 0.27 HP and torque by 0.21 Nm within an engine speed range of 5200-5700 rpm. These outcomes suggest that LO enhances combustion efficiency and reduces emissions. The findings highlight the potential of LO as an environmentally friendly fuel additive and supprt ongoing efforts to develop sustainable alternatives to conventional fossil fuels in Indonesia.
The Influence of Organizational Communication, Participative Leadership, and Work Motivation on Employee Creativity: Case Study in the Creative Industries in Bali Mayasari, Nanny; Suhara, Ade; Marlita, Devi; Widowati, Retno; Damiyana , Damdam
The Eastasouth Management and Business Vol. 2 No. 03 (2024): The Eastasouth Management and Business (ESMB)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/esmb.v2i03.258

Abstract

This research examines the relationship between organizational communication, participative leadership, work motivation, and employee creativity in the creative industries in Bali. A quantitative research design was adopted, and data was collected from 128 employees working in various creative sectors. Structural Equation Modeling (SEM-PLS) was used for data analysis. The research results show a significant positive relationship between organizational communication, participative leadership, work motivation and employee creativity. Organizational communication, participative leadership, and work motivation together explain about 60.2% of the variance in employee creativity. These findings underscore the importance of fostering open communication channels, empowering leadership practices, and motivational strategies to foster a culture of creativity and innovation in Bali's creative industries. Despite the contributions of this study, several limitations must be acknowledged, the cross-sectional nature of the data limits causal conclusions about the relationships studied.
Peran Pengelolaan Energi, Teknologi Pemantauan Udara, dan Partisipasi Komunitas terhadap Kualitas Lingkungan di Kawasan Industri Jakarta Priyana, Yana; Suhara, Ade; Mayasari, Nanny; Pratiwi, Siti Rahmatia; Sulaiman, Sulaiman
Jurnal Multidisiplin West Science Vol 3 No 12 (2024): Jurnal Multidisiplin West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jmws.v3i12.1865

Abstract

Penelitian ini menguji pengaruh manajemen energi, teknologi pemantauan udara, dan partisipasi masyarakat terhadap kualitas lingkungan di kawasan industri Jakarta. Dengan menggunakan desain penelitian kuantitatif, data dikumpulkan dari 60 responden dengan menggunakan kuesioner terstruktur dengan skala Likert 1-5. Data dianalisis menggunakan SPSS versi 26, termasuk statistik deskriptif, korelasi, dan analisis regresi linier berganda. Temuan menunjukkan bahwa manajemen energi memiliki pengaruh positif terkuat terhadap kualitas lingkungan, diikuti oleh teknologi pemantauan udara dan partisipasi masyarakat. Hasil ini menyoroti perlunya strategi terpadu yang menggabungkan pendekatan teknologi, manajerial, dan pendekatan berbasis masyarakat untuk mengatasi tantangan lingkungan. Studi ini memberikan wawasan yang dapat ditindaklanjuti bagi para pembuat kebijakan dan pemangku kepentingan industri untuk meningkatkan keberlanjutan lingkungan dalam konteks industri perkotaan.
SWOT Analysis of Artificial Intelligence Implementation in Digital Business Models in Indonesia Suhara, Ade; Supriandi, Supriandi; Priyana, Yana
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 4 (2026): November - January
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i4.3257

Abstract

This study investigates the implementation of Artificial Intelligence (AI) in digital business models in Indonesia through a SWOT (Strengths, Weaknesses, Opportunities, and Threats) analytical framework. Using a qualitative research approach, data were obtained from five key informants representing digital business practitioners, technology consultants, policymakers, and academics. The findings indicate that AI enhances operational efficiency, supports personalized customer experiences, and facilitates data-driven decision-making, which collectively strengthen innovation, agility, and competitiveness. Despite these advantages, the study identifies several persistent barriers, including high implementation costs, limited AI-skilled human resources, and challenges related to data quality and cybersecurity. Opportunities are supported by government-led digital transformation programs, such as Making Indonesia 4.0 and the National AI Strategy 2045, the rapid expansion of the digital economy, and continuous advancements in cloud computing and big data analytics. Nevertheless, significant threats remain, such as regulatory uncertainty, ethical concerns over data governance and algorithmic bias, and dependence on foreign technology providers. The study concludes that successful AI integration in Indonesia’s digital business ecosystem requires a strategic balance between technological investment, workforce capability development, and adaptive regulatory frameworks. By strengthening cross-sector collaboration and ensuring ethical, inclusive governance, AI can serve as a key driver of sustainable innovation and long-term competitiveness in Indonesia’s digital economy.
Laser Marking Writing Analysis Using a Character Detection Camera to View Marking Results Nanda, Rizki Aulia; Karyadi; Mulyadi, Dodi; Supriyanto, Agus; Suhara, Ade; Rizki, Muhammad Nuzan
Malikussaleh Journal of Mechanical Science and Technology Vol. 9 No. 2 (2025): Malikussaleh Journal of Mechanical Science and Technology (MJMST)
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v9i2.24917

Abstract

Laser marking has become an industrial trend to label a product to avoid problems arising from errors in product placement, labels can also be other markers depending on needs, laser marking can provide good writing prints on steel sheets. However, problems arise due to poor parameter input errors resulting in marking reading results that cannot be read by the scanner machine, this study aims to provide an analysis of the influence of laser marking input variations that can provide good marking quality, to determine the quality of marking, researchers use a Logitech camera assisted by Open CV programming, to see the quality of laser marking results that can be read by the scanner. This research method begins with inputting 6 parameter variations including speed, laser power and laser frequency, then Open CV programming is carried out to obtain image reading quality with color and line recognition, the reading results will automatically display the error level of the study. The results of the study explain the first test with a high error rate due to low input variables so that the reading is not clear, while the error value is 104040 in color recognition and 69024 in lines that are read with a 100% end range. The lowest error value is in the second test with the highest input variable, namely 1309 in black and white color recognition and 1345 in lines with a range of 100%, therefore the sixth test can be read clearly and well.
IMPACT OF URBAN DEVELOPMENT ON UV EXPOSURE: A CLUSTERING AND MACHINE LEARNING ASSESSMENT Sahroni, Taufik Roni, Mr.; Yasin, Verdi; Alfaris, Lulut; Ariefka, Reza; Siagian, Ruben Cornelius; Karim, Mohammad Alfin; Rahdiana, Nana; Suhara, Ade
Journal of Environmental Science and Sustainable Development Vol. 7, No. 2
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The relocation of Indonesia's capital city is anticipated to promote inclusive economic growth while embracing cultural diversity. However, this transition may affect ultraviolet (UV) radiation exposure patterns. The study investigated variations in UV exposure in the IKN region, focusing on urban development factors such as land use and population density that affect public health, sun protection, and skin cancer prevention. The research hypothesized that UV radiation is significantly correlated with these factors. UV Index data from 2010-2023, a hierarchical clustering method, identifies complex data patterns without determining the number of clusters. XGBoost, a machine learning model, was used for handling high-dimensional data and strong non-linear interactions, outperforming Random Forest in predicting Ultraviolet A variables. Analysis of variance (ANOVA) showed significant inter-group differences, which were validated by Tukey HSD post-hoc tests. Results showed that Cluster 4 was the region with the highest UV exposure. In contrast, Cluster 5 recorded the lowest, with exposure levels ranging from 6.61 to 15.82, a considerable difference of 9.21. The findings underscore the role of geographic and environmental factors in shaping UV exposure patterns, with implications for public health. Areas with high UV exposure face higher risks, including skin cancer and premature ageing. The predictive accuracy of the XGBoost model highlights its usefulness in addressing UV-related health risks. The study advocates for improved UV protection strategies and informed health policies to mitigate climate change impacts and promote sustainable urban development. The findings suggest that the development of data-driven early warning systems for UV radiation exposure could be implemented to improve public health policy and safety.
Observe The Response a Finite Element Linear Static Analysis Simulation Was Conducted On The Fire Extinguisher Refill Frame. Nanda, Rizki Aulia; Karyadi; Mulyadi, Dodi; Suhara, Ade
R.E.M. (Rekayasa Energi Manufaktur) Jurnal Vol 10 No 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/r.e.m.v10i2.1792

Abstract

The apar refill machine consists of several components so that the frame of the apparatus requires a strength analysis of the frame. The problem that arises to make a portable apparatus is that there are 2 main components that depend and 1 component that does not depend, so the purpose of this study is with the process of finite element linear static analysis, the results of the frame design can show the reactions that arise due to the existing load, whether the frame is safe to use or not. This research method begins with design, material input, mesh input, boundary condition input and force input. The results show that the reactions that occur are the highest stress of 18,882 N, disspacement 2,450E + 00 mm, strain of 8,182E-05 and safety factor 3,6383 + 12. From these results, according to the mechanical properties reference static linear threshold, the value is still safe at the maximum force threshold.
Analysis of the Role of Business Processes in Enhancing Strategy, Policy, and Performance in the Private and Public Sectors: A Literature Review Insani, Nurlita Sukma; Sayuti, Muhamad; Suhara, Ade; Hakim, Afif
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 23, No 1 (2025): December 2025
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v23i1.38135

Abstract

This study aims to conduct a systematic literature review of recent research addressing the implementation and development of business processes within the public and private sectors. 150 articles from various databases were collected and screened using inclusion and exclusion criteria, resulting in 50 relevant articles selected for further analysis. The analysis involved classifying the articles based on functional business areas and contributions to organizations, namely strategy, performance, and policy, as well as identifying the challenges and success factors in business process implementation. The findings reveal that strategic contributions are the primary focus of the literature, particularly in the areas of operations management, digital transformation, and technological innovation. The main challenges identified include the integration of advanced technologies, organizational readiness, and supply chain coordination. On the other hand, the success factors found include digital technology adoption, strengthening of organizational capabilities, and transformational leadership. This study provides both theoretical and practical contributions to understanding the dynamics of modern business processes and serves as a reference for the development of more adaptive and sustainable organizational strategies and policies in the digital era.
Co-Authors Aaron Edogbo Aye Abdul Gofur Achmad Harristhana Mauldfi Sastraatmadja Ade Astuti Widi Rahayu Adi Soeprapto Afif Hakim Agus Supriyanto Ahmad Farhat Ahmad Ridho Nurohman Ahmad Sopyan Akda Zahrotul Wathoni Akmal, Khafid Khaulsar Amalia Amalia Amallia Amallia . Amanda, Almahyra Zea Amar Amar Amir Amir Amir Amir Anantadjaya, Samuel PD Anggreni, Made Ayu Ariefka, Reza Arnes Yuli Vandika ASEP HERMAWAN Asep Hermawan Aulia Nanda, Rizki Auliani, Sevty Azhari, Ruhyat Azis, Slamet Abdul Basit, Arul Bayu, Muhammad Bertolomeus Haryanto Agung Bona Herman Sianturi Budi, Pangga Urip Setio Cahyo Wibowo Cahyo, Tegar Dwi Cepi Budiansyah, Ade Dalimunthe, Fahmi Roy Damiyana , Damdam Decut Della Devi Marlita, Devi Dewadi, Fathan Dian Kristianto Diani, Rinny Dharma Dinarwati, Sri Dodi Mulyadi Dodi Mulyadi Dwicahyo, Tegar Edy Santoso Ekayana Sangkasari Paranita Fachry Abda El Rahman Fariza, Amelia Nur Fathan Mubina Dewadi Fathurohman Fathurohman Fazrin, Nazar Febrian, Wenny Desty Fitri Sulastri Gunawan Witjaksono Guntur, Muhamad Hananto, Agustia Hartono, Drajat Hassan Mustapa Hidayat, Unang Hilda Yuliastuti Insani, Nurlita Sukma Iskandar, Andi Arifuddin Jamalus, Jamalus Jayanto, Imam Josef Hernawan Nudu Judijanto, Loso Karim, Mohammad Alfin Karina Chintya, Lestari Karundeng, Deby Rita Karyadi Karyadi Karyadi Khamaludin , Khamaludin Khoirudin Khoirudin, Khoirudin Kusumawati, Berlianingsih Lailisya Putri, Purnama Lentari Rumbiak, Grace Colombine Lidiawati, Neng Astri Lulut Alfaris M. Ali Akbar M. Fachmi Maqfirah , Poetri AL-Viany Marbun, Diansyah Markus Hartono Mayasari, Nanny Melinda Melinda Miftahudin, Moh Mochamad Heru Riza Chakim Muchammad Chusnan Aprianto Muhamad Sayuti Muhammad Syafri, Muhammad Mulya, Fitra Munir Azhari Mustafa, Fahrina Musthafa, Zainal Nainggolan, Gilbert Nana Rahdiana nanang nanang Nanda, Rizki Nanda, Rizki Aulia Nanny Mayasari Nawangwulan, Irma M Nedi, Laras Annisa Ulfitri Nindiani, Aina Nur Widyartha, Yogi Nur, Arip Syaripudin Nurwijayanti Kusumaningrum Oganda, Decut Della Oktaviyanto, Syahrul Pandri, Pandri Patya, Dhea Intan Pramono, Danan Wuryanto Pratiwi, Siti Rahmatia Pratomo, Doddy Nur Prayoga, Rahmat Primananda, Pande Gde Bagus Naya Priyana, Yana Purnamasari, Etika Putra, Juniawan Mandala Rahdiana, Nana Ramadhan, Muhammad Faiz Ramli, Akhmad Retno Widowati Ria Estiana Rizal Nurhadi Rizki Amalia Pratiwi Roban Roban Roban, Roban Rohmah, Yuni Syifau ROOSGANDA ELIZABETH ROSALIA, NIRMA RoziqiFath, Zain Fuadi Muhammad Rukmana, Indra Heri Ruswati, Ruswati Sagaf S. Pettalongi Sahroni, Taufik Roni, Mr. Sani, Indra santoso, Ekbal Sayuti, Muhamad Shieddieque, Apang Djafar Siagian, Ruben Cornelius Sidjabat, Sonya Sihombing, Dina Agnesia Siti Rohmah Soekirman , Atong Subroto, Desty Endrawati Sugiarto, Hendra Suhardiman, Sani Suhendra, Agus Sukarman Sukarman Sukarman Sukmayadi Sukmayadi Sulaiman Sulaiman Sulastri, Fitri Sunandar, Aris Abdul SUPRAYITNO Supriandi Supriandi, Supriandi Supriyanto, Danang Suryadi Suryadi Suryani Afifah, Early Susilo, Hendri Suyana Hadi Syamsiar, Syamsiar Syamsuddin Syamsuddin Talindong, Agustinus Tandi, Asrin Tati Sumarti Bisri Taufik Ulhakim, Muhamad Tresnadjaja, Reynaldi Tri Susilowati Triana, N. Neni Tukino, Tukino Ulhakim, Mumamad Taufik Umar Dana, Rizko Ummah, Auliya Rahmatul Violin, Vivid Wahyudianty, Melsa Ulfie Wisnujatia, Nugrahini Susantinah Wuryanti, Lestari Yasin, Verdi Yogy Atur Prasetyo yuda pratama Yuliastuti , Hilda Yuliastuti, Hilda