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All Journal JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Autotech: Jurnal Pendidikan Teknik Otomotif Universitas Muhammadiyah Purworejo Jurnal Taman Vokasi Surya Abdimas Jurnal Pendidikan Surya Edukasi (JPSE) STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal E-Komtek Jurnal Pendidikan Vokasi Otomotif Jurnal Pengabdian kepada Masyarakat Jurnal Jendela Pendidikan Concept: Journal of Social Humanities and Education Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Kabar Masyarakat Faedah: Jurnal Hasil Kegiatan Pengabdian Masyarakat Indonesia Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia Venus: Jurnal Publikasi Rumpun Ilmu Teknik Masyarakat Berkarya: Jurnal Pengabdian dan Perubahan Sosial KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Anitasari, Mike Elly
Universitas Muhamadiyah Purworejo
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Studi Pemahaman Keselamatan Berkendaraan (Safety Riding) Mahasiswa Program Studi Pendidikan Teknik Otomotif Widiyatmoko Widiyatmoko; Arif Susanto; Mike Elly Anitasari
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 2 No. 4 (2023): November : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v2i4.2800

Abstract

A traffic accident is an unexpected and unintentional road event involving a vehicle with or without other road users which results in human casualties and property loss. Youth and productive age are one of the highest groups who become victims of traffic accidents. Therefore, safety riding is a program to prevent and reduce the number of traffic accidents. This research aims to determine the understanding of driving safety (safety riding) among automotive engineering education students at Muhammadiyah University of Puworejo. This research is a descriptive study with a cross sectional study design. This research was conducted from August - December 2023. The population in this research were students from the UMP automotive engineering education study program, from whom 160 research samples were then taken as respondents using random sampling. Data were analyzed using quantitative descriptive analysis. The research results show that students' understanding of the principles of road safety is in the high category, namely 52%. This means that students in the Automotive Engineering Education study program at Muhammadiyah University, Purworejo, have a good understanding of the principles of safety riding.
Effect of Changing Primary Fixed Sheave Angle and Roller Weight on Torque, Power, Top Speed, and Acceleration on Matic Motorcycles Widiyatmoko; Arfan Ishartanto; Mike Elly Anitasari; Ma’rifat Al Hakim; Khoirul Mu'allif
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v6i2.1060

Abstract

This study aimed to determine the effect of angle changes on the primary fixed sheave and roller mass on torque, acceleration, engine power, and top speed of automatic motorcycles. This type of research is experimental research. The subjects in this study were 125 cc automatic motorcycles modified at the angle of the primary fixed sheave and the mass of the rollers. The angles of change were 14.5Ëš, 13.5Ëš, and 12.5Ëš; while the change in roller mass was 14, 13, and 12 grams. The testing began with tuning up the motorbike, then installing the fixed sheave and roller primary units that have been modified to the CVT (Continuously Variable Transmission) primary drive for further testing, and collecting the data using a dyno test tool. The results of this study show that: 1) Changes made to the primary drive pulley, especially to changes in the angle of the Primary fixed sheave and the weight or mass of the roller with the application simultaneously affect the torque, acceleration, engine power, and top speed of automatic motorbikes; 2) changing the angle of the primary fixed sheave (13.5Ëš) with the application of a roller weight of 13 grams can increase the maximum speed (top speed) by 0.4 (Kph) compared to the standard ones; 3) the increase in power and torque resulting from changes in the primary fixed sheave and the weight of the rollers applied at the same time do not significantly increase top speed and acceleration. Conversely, low power and torque do not necessarily reduce the top speed and acceleration of automatic motorcycles.
Analysis of Variation of Valve Gap Size on Power and Torque of a Four-stroke Motorcycle Widiyatmoko; Mike Elly Anitasari; Ari Fajar Isbakhi
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v7i1.1196

Abstract

This study aims to analyze changes in valve clearance on engine power and torque. The subjects in this study were four-stroke motorcycles with a cylinder capacity of 100 cc. The stages of the research included: 1) Preparation by adjusting the size of the inlet and outlet valve gaps with the dimensions in millimeters being 0.03, 0.05, and 0.07; 2) Testing using a dyno test; 3) The conclusion is based on the results of the dyno test tool print out data. Research results: 1) The maximum engine power achieved at the valve clearance size of 0.03 mm and 0.05 mm is 4.5 hp. Maximum engine power at 0.03 mm valve clearance is achieved at 6.42 rpm, while 0.05 mm valve clearance is achieved at 6.39 rpm; 2) The highest maximum engine torque among the three variations in valve clearance size, is 0.03 mm, which is 5.92 N.m at 3.081 rpm; 3) The size of the valve gap that is not by the standard specifications will significantly affect the power and torque of the engine.
Penyuluhan Keselamatan Berkendaraan ( Safety Riding) di Desa Kunir Kecamatan Mbutuh Kapupaten Purworjo Widiyatmoko; Mike Elly Anitasari; Arif Susanto
Jurnal Kabar Masyarakat Vol. 1 No. 4 (2023): November : JURNAL KABAR MASYARAKAT
Publisher : Institut Teknologi dan Bisnis Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jkb.v1i4.1048

Abstract

The aim of safety riding outreach activities aims to provide knowledge and information about riding safety to the public so as to increase motorists' awareness of all the possibilities that may occur while riding. The stages of implementing activities are: 1) Analysis of program needs, 2) Activity planning, which is carried out in coordination with local residents. Everything is done by making a schedule to make it easier to carry out subsequent activities, 3) Carrying out activities by presenting safety riding material about riding safely and comfortably. Based on the results that have been carried out from planning, implementation to evaluation, it can be stated that community service activities are running well. From the results of the participant questionnaire, it was stated: 1) Implementation of activity programs with a percentage of 92 percent, 2) Mastery of resource material with a percentage score of 95 percent, 3) Usefulness of the material or program with a score of 89 percent, and 4) Participant satisfaction with a score percentage of 90 percent. This shows that the activity went very well and satisfied the participant
Sosialisasi Pengelolaan Limbah Sampah Serta Pengenalan Bank Sampah Di Desa Pekutan Mike Elly Anitasari; Widiyatmoko Widiyatmoko; Rifqi Naufal Kholis; Ansita Diah Septiani; Eva Widya Cendani; Fadilla Savitri Febriani; Erika Triwahyuningsih; Nayla Fahiya Rahmawati; Eka Wulandari; Andika Pangestu; Hilman Satrio Wibowo; Ferry Adi Wirawan
Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia Vol. 2 No. 1 (2023): Maret : Jurnal Hasil Pengabdian Masyarakat Indonesia
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/karunia.v2i1.554

Abstract

Desa Pekutan khususnya di wilayah dusun 1,2,3 belum menggiat kegiatan bank sampah yang digunakan untuk mengelola sampah sehingga sampah dapat dimanfaatkan menjadi barang yang sedikit berguna dan bisa ditukar dengan nilai rupiah. Sehingga masyarakat harus bisa menyesuaikan dan memanfaatkan limbah ataupun barang yang sudah tidak terpakai khususnya yaitu limbah sampah organik maupun sampah non organik. Untuk Program kerja yang kedua yaitu pengadaan servis kunjung yang bekerja sama dengan astra honda purworejo. Permasalahan yang ada di Desa Pekutan, hanya terdapat sedikit bengkel sehingga warga sekitar kurang memperhatikan kondisi motor. Dengan adanya permasalahan tersebut kelompok KKN-T 36 memfasilitasi servis kunjung dengan harga yang terjangkau sehingga warga Desa Pekutan dapat memanfaatkan adanya acara tersebut. Program Kerja ketiga yaitu video profil. Teknologi informasi menjadi kebutuhan yang sangat penting bagi manusia. Media yang paling efektif adalah melalui video profil Desa Pekutan, diharapkan informasi yang diperoleh semakin lengkap. Video ini berupa video profil desa meliputi informasi geografis, mata pencaharian warga desa pekutan serta keadaan yang ada disekitar desa Pekutan.
Pelatihan Troubleshooting Kerusakan Sepeda Motor Di Desa Pelutan Kabupaten Purworejo Widiyatmoko Widiyatmoko; Mike Elly Anitasari; Aci Primartadi; Widodo Widodo
Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia Vol. 2 No. 2 (2023): juni : Jurnal Hasil Pengabdian Masyarakat Indonesia
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/karunia.v2i2.801

Abstract

The community service carried out in Pelutan village aims to train participants to have the knowledge and information to do troubleshooting or detect motorbike damage. To achieve this goal, training was carried out using the counseling method by delivering material on troubleshooting and how to handle motorcycle damage. The activity was attended by 18 participants. Methods of implementing activities include: preparation, implementation, and reflection. Preparation is carried out by analyzing the problems and needs of the training participants. The implementation of the activity is carried out using the lecture method (question and answer) followed by a reflection stage. The end result of the community service activity is that participants can troubleshoot motorcycle damage and know how to handle it. The results of the analysis of the activity reflection questionnaire are as follows: 1) Understanding of troubleshooting material scores 92 %; 2) The benefits of the activity material presented with a score of 90%; 3) The level of pleasure or satisfaction of participants in the activity gets a score of 80%. Based on the reflection data of community service activities, it was concluded that the implementation of community service received a good response, hoping for further follow-up.
Pelatihan Penanganan Gangguan dan Kerusakan Rem Sepeda Motor di Desa Ketosari Kecamatan Bener Kabupaten Purworejo Widiyatmoko Widiyatmoko; Aci Primartadi; Mike Elly Anitasari; Dwi Djatmoko
Faedah : Jurnal Hasil Kegiatan Pengabdian Masyarakat Indonesia Vol. 2 No. 2 (2024): Jurnal Hasil Kegiatan Pengabdian Masyarakat Indonesia
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/faedah.v2i2.809

Abstract

Ketosari Bener Purworejo Village is geographically one of the villages with narrow roads, with steep inclines and descents. Under these conditions, of course every vehicle, whether car or motorbike, that passes this road must be in good condition. A good engine condition is not enough if it is not supported by a good braking system. The condition of the engine and the performance of the brake system must be ensured that there is no interference or damage. This service activity aims to provide knowledge and information as well as practical or light skills to overcome problems and damage to motorbike brakes to the community. Service activities begin with preparation, implementation and reflection on activities. The training activities were carried out in the form of workshops, material presentations and questions and answers. The evaluation results obtained were: 1) Implementation of activities at 90%, 2) Mastery of resource material with a score of 95%, 3) Usefulness of the material or program with a score of 92%, and 4) Participant satisfaction with a score of 89%.
ANALISIS GANGGUAN DAN KERUSAKAN SISTEM REM SEPEDA MOTOR SERTA PENANGANANNYA Anitasari, Mike Elly; widiyatmoko, Widiyatmoko
Jurnal Pendidikan Vokasi Otomotif Vol. 7 No. 1 (2024): (November)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpvo.v7i1.76509

Abstract

Brakes are one of the important components on a motorbike that supports riding comfort and safety. The aim of this research is to analyze disturbances and damage to motorbike brake systems and their handling. The research method used is direct observation of the research object, namely the brake system unit on a motorbike and literacy studies. The research was carried out from February to June. Data collection was carried out using observation techniques on brake system objects. The data obtained is then analyzed and drawn conclusions and then presented in a description of the research results. The results of the research show that disturbances and damage to the brake system include:      1) Poor brake performance and not functioning well;   2) Vibration and/or sound when braking; 3) No prisoners or failures; and 4) The brake lever or pedal does not return to normal. Handling or solutions to brake system problems and damage include light maintenance, up to replacing worn or damaged brake system components Keywords: Damage, Brake System
Pelatihan ECO - Riding Pada Pelajar Sekolah Menengah Kejuruan (SMK) Untuk Mengurangi Konsumsi Bahan Bakar dan Resiko Kecelakaan Widiyatmoko Widiyatmoko; Arif Susanto; Mike Elly Anitasari; Muhammad Abdul Wakhid
Masyarakat Berkarya : Jurnal Pengabdian dan Perubahan Sosial Vol. 1 No. 4 (2024): November: Masyarakat Berkarya : Jurnal Pengabdian dan Perubahan Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/karya.v1i4.821

Abstract

Eco Riding is an environmentally friendly driving technique that is oriented towards fuel efficiency. Eco Riding Driving is a relatively cheap measure to significantly reduce fuel consumption and emissions. Eco Riding is a driving behavior that can extend the service life of a vehicle and reduce the potential or risk of accidents. The aim of Eco driving is to increase motorists' awareness of environmentally friendly, safe and comfortable driving techniques. The stages of implementing this activity include: 1) Analysis of program needs, 2) Activity planning, such as coordination with partners, determining the place and time for implementation, 3) Implementation of activities with presentation of Eco driving material. Based on the results of implementing community service activities, it can be stated that community service activities can be carried out well. From the evaluation results of the implementation of the ECO riding training service, it was found that the average implementation of the activity was 92.25 percent. Thus, it can be concluded that the implementation of community service, namely that vocational school students have been able to carry out well in accordance with the goals of service
Studi Pemahaman ECO Riding Mahasiswa Program Studi Pendidikan Teknik Otomotif Widiyatmoko Widiyatmoko; Mike Elly Anitasari; Aci Primartadi; Muhammad Abdul Wahid
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 3 No. 2 (2025): Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v3i2.624

Abstract

Eco riding/driving is an approach to driving that aims to optimize fuel efficiency and reduce environmental impact. This technique guides drivers to avoid sudden acceleration and braking in order to maintain a stable speed, maintain optimal tire pressure and carry out regular vehicle maintenance. This technique helps save fuel, reduces greenhouse gas emissions, and extends vehicle life. The aim of this research is to determine the level of understanding of students in the automotive engineering education study program regarding Eco Riding. This research is a survey research carried out from July - December 2024 to 56 students in the automotive engineering education study program at Muhammdiyah University, Purworejo. The research data were analyzed using quantitative descriptive analysis. The research results showed that the level of students' understanding of Eco Riding was in the high category at 50%, followed by the medium category (32.1%), rendang category (14.3%) and very high category at 3.6%.
Co-Authors AA Sudharmawan, AA Achmad Fariz Aci Primartadi Ahmad Ainul Yaqin Andika Pangestu Ansita Diah Septiani Arfan Ishartanto Arfan Ishartanto Ari Fajar Isbakhi Ari Fajar Isbakhi Ari Fajar Isbakhi Arif Susanto Baehaqi Bahtiar, Fahmy Zuhda Bayu Gilang Purnomo Dhika Whillianto Dicky Dewa Kurniawan Dwi Djatmoko Dwi Jatmoko Dwi Jatmoko Erika Triwahyuningsih Eva Widya Cendani Fadilla Savitri Febriani Ferry Adi Wirawan Hendra Setya Laksana Hilman Satrio Wibowo Indri Khoirul Mu'allif Khoirul Mu'allif Lianawati Lianawati Luthfiya Nur Aini Ma’rifat Al Hakim Ma’rifat Al Hakim Maula Nur Yuwanda Muhammad Abdul Wahid Muhammad Abdul Wakhid Muhammad Nurtanto Muhlisin Faozi Muklis Muklis Nayla Fahiya Rahmawati Peti Dwi Astuti Rakha Rakha Ratna Indra Setyaningrum Rifqi Naufal Kholis Rizal Cahya Putra satrio nugroho Suyitno Suyitno Suyitno Syamsiar, Syamsiar Syuvi Setiana Tofik Yuliadi Tsalaatsa ‘Ashri Harsandi Uzen Adhe Kusuma Warisman Warisman Widiyatmoko Widiyatmoko Widiyatmoko Widiyatmoko, Widiyatmoko Widodo Widodo Yusri Bin Kamin