Claim Missing Document
Check
Articles

Found 25 Documents
Search

Analisis Emisi Gas Buang Kendaraan Bermotor menggunakan Alat Gas Analyzer Type Qro-402 Hajriyanto, Ilham; Priono, Agus; Kholid, Ismail; Nasrullah, Hamid
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 5 No 1 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v5i1.2560

Abstract

Kebutuhan masyarakat dalam menggunakan alat transportasi kendaraan bermotor setiap tahun akan semakin meningkat. Meningkatnya pemakaian kendaraan bermotor akan menghasilkan emisi gas buang kendaraan bermotor yang mengakibatkan menurunya kualitas udara terutama kendaraan bermotor berbahan bakar bensin. Polusi yang dihasilkan dari emisi gas buang kendaraan bermotor adalah Karbon Monoksida (CO), hidrokarbon (HC). Penelitian ini bertujuan untuk mengetahui kelayakan emisi gas buang yang dihasilkan dari kendaraan bermotor Mitsubishi Xpander Cross tahun perakitan 2023 dengan bahan bakar Pertamax dan Pertamax Turbo. Alat yang digunakan dalam penelitian ini adalah Gas Analyzer Type QRO-402 dan Mitsubishi Xpander Cross. Metode yang digunakan pada penilitian ini adalah Metode Pengujian Langsung. Hasil penilitian menunjukan bahwa emisi gas buang yang dihasilkan dari kendaraan bermotor Mitsubishi Xpander Cross 2023 berbahan bakar Pertamax adalah Karbon Monoksida 0,03 % dan Hidrokarbon (HC) 30 ppm pada RPM 1500, dan pada bahan bakar Pertamax Turbo emisi gas buang yang dihasilkan adalah Karbon Monoksida (CO) 0,02 % dan Hidrokarbon (HC) 25 ppm pada RPM 1500, maka dari hasil tersebut kendaraan bermotor Mitsubishi Xpander Cross 2023 sesuai dengan Permen LHK Nomor 8 Tahun 2023.
Rancang Bangun Bumper Bus Listrik dengan Teknik Pengelasan GMAW di PT. X Razaqri, Razaqri; Kaswandi, Deri; Nasrullah, Hamid; Abadi, Agus Haris; Wilantara, Bahtiar
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 5 No 1 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v5i1.2563

Abstract

Penelitian ini membahas rancang bangun bumper bus listrik menggunakan teknik pengelasan Gas Metal Arc Welding (GMAW) di PT.X, Republik Ceko. GMAW dipilih karena efisien untuk baja karbon rendah (AISI 1020), namun tetap memiliki tantangan seperti porositas dan kurangnya penetrasi. Penelitian dilakukan secara kualitatif melalui observasi, wawancara, dan studi dokumentasi. Hasil menunjukkan pentingnya pemilihan parameter pengelasan yang tepat (arus, voltase, kecepatan) untuk menghasilkan sambungan yang kuat dan bebas cacat. Integrasi sistem hidrolis elektrik juga meningkatkan kemampuan bumper menghadapi berbagai medan.
Penguatan Kapasitas Usaha Mikro Kecil dan Menengah Bengkel Otomotif melalui Pelatihan Sistem Starter Berbasis Mikrokontroler Dwi Jatmoko; Widiyatmoko Widiyatmoko; Muhammad Rizky Fadilah; Piyan Prasetiawan; Bekti Wulandari; Hamid Nasrullah
ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Vol. 3 No. 5 (2025): September: ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/aspirasi.v3i5.2241

Abstract

This community service program aims to strengthen the competence of automotive workshop MSMEs in mastering microcontroller-based starter system technology, enabling them to adapt to the era of vehicle digitalization. The program was carried out through several stages: identification of training needs, delivery of basic theory on microcontrollers and starter systems, practical sessions in module assembly and programming, followed by mentoring and evaluation. The results of the evaluation showed an 85% increase in participants’ understanding of the digital starter system concept, an 80% improvement in module assembly and programming skills, and a 75% increase in readiness to apply innovative starter systems in workshop services. The novelty of this activity lies in the development of a more applicable digital starter system model tailored to the needs of small-scale workshops. The implementation emphasized a participatory, practice-based approach using learning by doing. Participants, mainly workshop owners and technicians, were guided step by step from component recognition, software operation with Arduino IDE, to the prototyping of functional microcontroller-based starter systems. To ensure sustainability, the program also provided training modules, video tutorials, and online mentoring, allowing participants to continue practicing independently after the training. Beyond improving technical competence, this activity also fostered an innovative mindset among participants, making them more confident to provide modern, technology-oriented services. In the long term, the program is expected to enhance the competitiveness of automotive MSMEs, strengthen customer trust, and build collaborative networks between higher education institutions and local workshops in supporting vocational education and digital transformation.
Design and Development of an Electric Power Mirror Simulator on Vehicles Ismail Kholid; Hamid Nasrullah; Syamsul Huda
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 9 No 2 (2025): (In Press)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v9i2.2632

Abstract

The electric power mirror is one of the essential components in modern vehicles. Understanding how the electric power mirror works is crucial, as it facilitates troubleshooting and repair when the system malfunctions. The development of an electric power mirror simulator aims to help users directly understand the components, working principles, and electrical circuits involved, through an interactive simulator board. This simulator was created using an experimental method involving the design, frame construction, material collection, and testing processes. The test results show that the electric power mirror simulator functions properly and is suitable for use as an educational tool, The average voltage flowing in the circuit is 11.4 volts, and the electric current is 1.48 amperes.
Analisis Perbandingan Kinerja Pengereman ABS Menggunakan Fuzzy Logic Controller dan Bang-Bang Control pada Kondisi Jalan Kering dan Basah Ilhamdan Prima, Dhovan; Kholid, Ismail; Nasrullah, Hamid
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 9 No 2 (2025): (In Press)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v9i2.2804

Abstract

In this study, The effectiveness of the Anti-Lock Braking System is evaluated by comparing bang-bang control with fuzzy logic control. ABS plays a crucial role in vehicle safety, as it manages braking torque to ensure wheel slip remains at an optimal level, preventing the wheels from locking and maintaining control of the vehicle. A mathematical ABS model was implemented and analyzed using MATLAB/Simulink simulations to examine how both controllers behave. The simulation outcomes highlight that fuzzy logic control performs better than bang-bang control, with advantages such as shorter stopping distances, faster braking responses, and more stable slip control.