Article Per Year (5 Year)
p-Index From 2021 - 2026
3.898
P-Index
This Author published in this journals
All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis ROTOR: JURNAL ILMIAH TEKNIK MESIN Jurnal Penelitian Pendidikan IPA (JPPIPA) Kritis Jurnal Teknik Mesin Indonesia V-MAC (Virtual of Mechanical Engineering Article) TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Skyhawk: Jurnal Aviasi Indonesia Jurnal Teknik Mesin Sinergi Journal of Science Technology (JoSTec) International Journal of Educational Research Excellence (IJERE) Central Publisher Journal of Educational Engineering and Environment Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Muhamad Khoirul Anam
Universitas PGRI Banyuwangi
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Other

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Journal of Science Technology (JoSTec)

 1 
Effect of Cessna 172S Aircraft Engine Vibration on the ground on Aviator Academy Pilots Hadi Prayitno; Dimas Endrawan Putra; M. Khoirul Anam; Wisnu Kuncoro; M. Nur Cahyo Hidayat
Journal of Science Technology (JoSTec) Vol. 5 No. 1 (2023): Journal of Science Technology (JoSTec)
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/jostec.v5i1.337

Abstract

There are various problems experienced by cadets at the Indonesian Aviator Academy (API) Banyuwangi, one of which is the effect of engine vibrations on the pilot of the cessna 172s aircraft. Vibration is a physical factor in the workplace that comes from the work equipment used. The impact of vibration on humans mainly occurs in certain parts of organs such as: chest, head, jaw, nerves and other joints. In general, exposure to mechanical vibrations in the body can cause disturbances in comfort at work, accelerate the occurrence of work fatigue and the emergence of disturbances to occupational health. The discomfort that affects the cadets at the Indonesian Aviator Academy (API) Banyuwangi affects the causes of fatigue that can cause plane crashes. This study aims to determine the effect of engine vibration on the performance of the pilot of the cessna 172s aircraft. The results of this study were based on questionnaire data obtained from cadets, 50% of 25 respondents answered that they had felt numbness in the hands when holding the steering lever of the aircraft and felt anxious when there was excessive vibration. The condition experienced can be a safety risk for pilots and cadets if the existing problem is not quickly given a solution to the solution.
Analysis of Production Results of Clear Coffee Streamer Machines Wardhana, Megandhi Gusti; Putra, Adi Pratama; Hadi, Charis Fathul; Anam, Muhamad Khoirul
Journal of Science Technology (JoSTec) Vol. 6 No. 2 (2024): Journal of Science Technology (JoSTec)
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/jostec.v6i2.1115

Abstract

Indonesia is the fourth coffee producer in the world after Brazil, Vietnam and Colombia. However, in the 2018-2021 period, the value of Indonesian coffee exports experienced a decline, which was in line with the low volume of Indonesian coffee exports in that year compared to the previous period, so that Indonesia's position fell from fourth to fifth as a coffee exporting country in the world. These various things could be due to the lack of downstream processing in coffee processing in Indonesia. The current problem is that there is no tool for the process of separating coffee into clear coffee, this tool is available abroad and the price is quite expensive. This research tries to make a clear coffee streamer and analyzes the production results of a clear coffee streamer. The results of the design of a clear coffee streamer tool using stainless steel material can be used with a capacity of 20 liters and a maximum heating temperature of 100oC, while testing the production capacity of the clear coffee streamer tool produces data using a material volume of 1500 ml resulting in a production volume of 850 ml in a time of 75 minutes. Meanwhile, using a volume of 200 ml of material produces 950 ml with a time of 75 minutes.
Analysis of Production Results of Clear Coffee Streamer Machines Wardhana, Megandhi Gusti; Putra, Adi Pratama; Hadi, Charis Fathul; Anam, Muhamad Khoirul
Journal of Science Technology (JoSTec) Vol. 6 No. 2 (2024): Journal of Science Technology (JoSTec)
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/jostec.v6i2.1115

Abstract

Indonesia is the fourth coffee producer in the world after Brazil, Vietnam and Colombia. However, in the 2018-2021 period, the value of Indonesian coffee exports experienced a decline, which was in line with the low volume of Indonesian coffee exports in that year compared to the previous period, so that Indonesia's position fell from fourth to fifth as a coffee exporting country in the world. These various things could be due to the lack of downstream processing in coffee processing in Indonesia. The current problem is that there is no tool for the process of separating coffee into clear coffee, this tool is available abroad and the price is quite expensive. This research tries to make a clear coffee streamer and analyzes the production results of a clear coffee streamer. The results of the design of a clear coffee streamer tool using stainless steel material can be used with a capacity of 20 liters and a maximum heating temperature of 100oC, while testing the production capacity of the clear coffee streamer tool produces data using a material volume of 1500 ml resulting in a production volume of 850 ml in a time of 75 minutes. Meanwhile, using a volume of 200 ml of material produces 950 ml with a time of 75 minutes.
Co-Authors Adi Mulyadi Adi Pratama Putra Adi Pratama Putra Adi Pratama, Adi AGUS PRIYANTO Anas Mukhtar Ardian, Dede Bambang Sri Kaloko Budhi H. Iskandar Cahyo, Dimas Hari Charis Fathul Hadi Daffa Fahrezi Muzakkir Daniel Dewanto Rumani Daniel Dewantoro Rumani Dewi Mutamimah Dimas Endrawan Putra Dimas Endrawan Putra Dimas Endrawan Putra Dimas Hari Cahyo Firdaus, Muhamad Raihan Fita Lestari, Riska Hadi Prayitno Harjianto Hasyim As’ari Hazidien Ramadhan Utomo Ikhwanul Qiram Ilminafik, Nasrul Kona, Musri Lawasi, Muh. Fainal Lestyo Wulandari Lukman Haki M. Nur Cahyo Hidayat M. Zainal Roisul Amin Mahendra Abiyaksa Masrukin Masrukin Masrukin Ma’ruf Amin Megandhi Gusti Wardhana Miftahul Asri Widiastuti Ramadhani Muhammad Zainal Roisul Amin Muhammad Zainal Roisul Amin Muhammad Zainal Roisul Amin Nasrul Ilminafik Nia Komalasari Nur, Mulyadi Putra, Adi Pratama Putra, Dimas Endrawan R, Lutfi Irawan Ramadhani, Miftahul Asri Widiastuti Ratna Mustika Yasi Rumani, Daniel D Rumani, Daniel Dewanto Rusdiyansyah, Arief Siti Tsaniyatul Miratis Sulthoniyah Sutami Dwi Lestari Wibowo, Untung Lestari Nur Widhi Winata Sakti Wisnu Kuncoro Wisnu Kuncoro, Wisnu Yopi Novita