cover
Contact Name
Sukardi
Contact Email
jurnal.steamengineering@fkip.upr.ac.id
Phone
+6282348671344
Journal Mail Official
jurnal.steamengineering@fkip.upr.ac.id
Editorial Address
Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Palangka Raya, Kampus UPR Tunjung Nyaho Jalan Hendrik Timang, Palangka Raya (73111), Kalimantan Tengah
Location
Kota palangkaraya,
Kalimantan tengah
INDONESIA
STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering
ISSN : 26864673     EISSN : 26864517     DOI : -
STEAM Engineering receives articles in the scope of Science and Technology in Mechanical Engineering such as the results of research in the fields of Energy Conversion, Renewable Energy, Manufacturing, Metallurgy, Design, and Automotive; and Vocational Education includes research results on Theory and Learning strategies in Vocational Education, Vocational Education Management and Policy, Vocational Education Curriculum Development, Vocational Education Evaluation and Assessment, Vocational Career Development, and Vocational Teacher Professional Development.
Arjuna Subject : Umum - Umum
Articles 126 Documents
PENGEMBANGAN E-MODUL PEMBELAJARAN KESEHATAN DAN KESELAMATAN KERJA DI SMK PENERBANGAN AAG ADISUCIPTO Arqi Luhur Budi Leksono; Rabiman Rabiman; Samsul Hadi
Steam Engineering Vol. 7 No. 2 (2026): STEAM Engineering, Vol. 7, No. 2, Maret 2026
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i2.20736

Abstract

The teaching materials used in learning must be innovative and engaging to help improve students' understanding of occupational health and safety material in vocational high schools. This research aims to produce a Health and Safety e-module that is suitable and effective for use in learning activities. This research uses the research and development method with the 4D model. The research subjects are 16 students from class X TKR at SMK Penerbangan AAG Adisucipto for the 2024/2025 academic year. This research produced an Occupational Health and Safety e-module with A4 paper size specifications, equipped with hyperlink, video, summative and formative evaluation questions. The e-module can be accessed using the Heyzine flipbook website. The results of the material expert assessment obtained a score of 75% and the media expert 92.5%, both of which fall into the very feasible category. Student responses indicate that the e-module is in the very feasible category with a score of 87.8%. In conclusion, the generated Health and Safety e-module is very suitable for teaching basic automotive work subjects to 10th-grade Light Vehicle Engineering students. Therefore, this e-module can be used as a reference to support Health and Safety learning activities.
PERANCANGAN MESIN PENATA PRODUK OTOMATIS DENGAN MEKANISME CNC 3-axis BERBASIS ARDUINO GRBL Azam Milah Muhamad; Yudha Dewangga; Risat Dwi Yulianto; Al Maida Nurul Alaika; Faiq Akmal; Dhiya Luqyana
Steam Engineering Vol. 7 No. 2 (2026): STEAM Engineering, Vol. 7, No. 2, Maret 2026
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i2.21455

Abstract

This research aims to design an automatic product arranging machine based on a 3-axis CNC mechanism controlled by Arduino GRBL to improve the efficiency of the final stage of manufacturing, particularly in the arrangement of lightweight cardboard packaging. The Quality Function Deployment (QFD) method was applied to translate five main consumer requirements high accuracy, transfer speed, product size flexibility, operational simplicity, and cost-effectiveness into technical specifications. Three design alternatives were evaluated through Concept Screening and Scoring, resulting in the selection of Design Alternative 3, which is modular and easy to maintain. Technical analysis demonstrated adequate performance, with a load force of 0.00735 [N], motor torque of 0.000294 [Nm], movement speed of 0.0333 [m/s], motor power of 0.0037 [W], and frame deflection of 2.55 × 10⁻⁸ [mm]. These values indicate that the system ensures stability, energy efficiency, and precision in operation. The use of 6061 aluminum alloy for the frame and NEMA 17 stepper motors with A4988 drivers guarantees rigidity, accuracy, and production cost efficiency. The novelty of this research lies in adapting the 3-axis CNC system to handle non-electronic objects (40×40×40 mm, 20 grams cardboard boxes), extending its application beyond previous studies that focused on small SMD components. In the future, this research will focus on developing advanced control systems and sensors to enhance accuracy, speed, and the diversity of object shapes that can be manipulated.
PENGEMBANGAN VIDEO PEMBELAJARAN SISTEM PENGAPIAN SEPEDA MOTOR FI UNTUK SISWA DI SMK Haris Handoko; Nurcholish Arifin Handoyono; Samsul Hadi
Steam Engineering Vol. 7 No. 2 (2026): STEAM Engineering, Vol. 7, No. 2, Maret 2026
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i2.22720

Abstract

The limited availability of instructional media can affect students’ understanding of the material, particularly in practical learning such as the motorcycle fuel injection (FI) ignition system. This study aims to develop and assess the feasibility of an instructional video on the FI ignition system for Grade XI students of the Motorcycle Engineering and Business (TBSM) program at SMK Muhammadiyah 1 Bambanglipuro. The research employed the Research and Development (R&D) approach using the 4D model, which includes the stages of Define, Design, Develop, and Disseminate. The research subjects consisted of material and media experts from the Vocational and Technical Education Department, Universitas Sarjanawiyata Tamansiswa (UST), as validators, and 32 students as media users. Data were collected using validation questionnaires and analyzed quantitatively to determine the media’s feasibility. The validation results showed that the instructional video received scores of 84% from material experts, 85% from media experts, and 89% from students, all of which fall into the “highly feasible” category. Based on these findings, the developed instructional video is proven to be effective and feasible as a supporting medium to enhance students’ conceptual and practical understanding of the FI ignition system in vocational schools.
PENGEMBANGAN MESIN PENGIRIS SINGKONG DENGAN MENGGUNAKAN PIRINGAN GERGAJI SEBAGAI DUDUKAN PISAU PEMOTONG Nursyafri Hafniza; Islami Fatwa; Abubakar Abubakar; Taufiq Taufiq; Munzir Absa
Steam Engineering Vol. 7 No. 2 (2026): STEAM Engineering, Vol. 7, No. 2, Maret 2026
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i2.22848

Abstract

The increasing number of large companies entering the cassava chips production industry has raised concerns among small-scale producers. This is due to the fact that large-scale manufacturers are capable of producing and marketing their products on a mass scale, while small producers still rely on manual processes, such as peeling cassava and draining it after frying. Such manual methods require a considerable amount of time and labor, which consequently limits the production capacity of small-scale businesses. Therefore, the design and innovation of an automatic cassava slicing machine can serve as an alternative production tool for small-scale cassava chip producers. The automatic cassava slicer is expected to improve the productivity level of these producers. The lengthy process of slicing cassava manually has been a major obstacle in increasing production output. The objective of this research is to design the stages of the manufacturing process of an automatic cassava slicing machine and to conduct testing of the machine using a circular saw blade as the cutter holder. The type of research applied is experimental. The results of this study on the development of the cassava slicing machine using a circular saw blade are as follows: The cassava slicing machine employs a circular saw blade as the cutting tool and is powered by an electric motor with specifications of 220V~50Hz, 125W output power, and 1.55A input current. The machine is capable of producing 600 grams of sliced cassava per minute. The total cost required for manufacturing the machine using a circular saw blade is IDR 751,000. Based on the feasibility test conducted with two media experts, it was found that the ergonomics aspect scored 84%, the technical aspect scored 86.6%, and the aesthetic aspect scored 70%. Thus, the overall feasibility percentage reached 82%, indicating that the cassava slicing machine is considered suitable for use.
PENGEMBANGAN FLIPBOOK INTERAKTIF BERBASIS PJBL UNTUK MENINGKATKAN KETERAMPILAN MENGGAMBAR TEKNIK Mojibur Rohman; Priska Choirina; Tri Ayu Tirta Kumala
Steam Engineering Vol. 7 No. 2 (2026): STEAM Engineering, Vol. 7, No. 2, Maret 2026
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i2.22998

Abstract

Engineering Drawing is one of the compulsory courses and plays an essential role in Mechanical Engineering education. However, the learning process of engineering drawing often faces several challenges, such as low student engagement, difficulties in understanding projection and perspective drawings, and limited learning media. To address these issues, this study aims to develop an Interactive Flipbook-based teaching material integrated with Project-Based Learning (PjBL) as an innovative strategy for teaching Engineering Drawing. The interactive learning media was developed using Flipbook Maker software, which allows digital presentation of materials in a more engaging format, including dynamic illustrations, 3D animations, video tutorials, and interactive quizzes. Through the integration of the PjBL approach, students are assigned industry-based projects, such as creating detailed working drawings of machine components in a step-by-step manner. This research employs the Research and Development (R&D) method using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Evaluation was carried out through trials involving students, assessing improvements in drawing skills, understanding of drawing standards, and the overall effectiveness of project-based learning. The results show that the interactive Flipbook based on PjBL received a very valid rating from material experts (87) and a valid rating from media experts (84.2). Moreover, student trials demonstrated significant improvements in conceptual understanding, engineering drawing skills, and learning motivation.
PENGEMBANGAN SMART MINI TRAINER SISTEM KELISTRIKAN BODI OTOMOTIF BERBASIS IOT UNTUK MENDUKUNG PEMBELAJARAN ERA INDUSTRI 4.0 Sukardi Sukardi; Muhammad Hudan Rahmat; Agung Samudra; Sri Murwantini; Harie Setiyadi Jaya
Steam Engineering Vol. 7 No. 2 (2026): STEAM Engineering, Vol. 7, No. 2, Maret 2026
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i2.24763

Abstract

Automotive Electrical Systems learning faces the constraints of the availability of expensive, static, and digital data visualization practice media. This condition hinders the understanding of digital data-based damage diagnosis which is now a requirement of industry 4.0. This study aims to: (1) develop a valid smart mini trainer; (2) test the effectiveness of the smart mini trainer on the understanding of the concept of digital data-based damage diagnosis and student motivation; and (3) analyze the development cost efficiency between the smart mini trainer and the standard trainer. The research method uses the instructional development institute (IDI) research and development model with 30 students as trial subjects. The expert validation results show that the smart mini trainer is very feasible/valid (0.93) for use in learning. The trial results show that 83.3% of students are motivated to learn the smart mini trainer. In addition, the media interface design is considered user-friendly, as evidenced by the total accumulation of positive responses reaching 66.6%. The cost efficiency analysis shows that substituting mini variant components can save costs between 60% and 98% compared to the standard trainer. The implications of this research offer a low-cost, portable and valid learning media solution for training digital data-based diagnostic logic in Automotive Electrical Systems.

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