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All Journal T R A K SI WIDYA TEKNIKA Journal of Physical Education Health and Sport Biomedical Engineering ROTOR: JURNAL ILMIAH TEKNIK MESIN Lekesan: Interdisciplinary Journal of Asia Pacific Arts Panggung JAS-PT Jurnal Analisis Sistem Pendidikan Tinggi JP.JOK (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Komposisi: Jurnal Pendidikan Bahasa, Sastra, dan Seni Bravo's : Jurnal Program Studi Pendidikan Jasmani dan Kesehatan Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya JPDI (Jurnal Pendidikan Dasar Indonesia) Jurnal Engine: Energi, Manufaktur, dan Material JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Jorpres (Jurnal Olahraga Prestasi) Airman GANDRUNG: Jurnal Pengabdian Kepada Masyarakat V-MAC (Virtual of Mechanical Engineering Article) Jurnal Mekanik Terapan SPRINTER: Jurnal Ilmu Olahraga Jurnal Abdimas Bina Bangsa TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Skyhawk: Jurnal Aviasi Indonesia Logic : Jurnal Rancang Bangun Dan Teknologi JUSTE (Journal of Science and Technology) INJECTION: Indonesian Journal of Vocational Mechanical Engineering Journal of Educational Engineering and Environment INSAN CENDEKIA : Jurnal Pengabdian Kepada Masyarakat
Gatut Rubiono
Staf Pengajar Prodi Teknik Mesin Universitas PGRI Banyuwangi
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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PENGARUH BENTUK PENGARAH ANGIN (DEFLECTOR) TERHADAP KARAKTERISTIK AERODINAMIS KENDARAAN NIAGA (TRUCK) Wahyudi, Wahyudi; Rubiono, Gatut; Mujianto, Haris
ROTOR Vol 7, No 1 (2014)
Publisher : ROTOR

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Abstract

Aerodynamic is a branch of science which study the effect of wind to an object. Transport vehicle (truck) is one of the object in this field. A deflector is use to direct the wind for aerodynamics aspect. The research is conduct in a small scale wind tunnel with 40 cm x 40 cm cross section and 300 cm length. A truck model is varied without deflector, flat deflector, convex deflector and concave delector. The wind speed is varied at 1,9; 2,31 and 3,23 m/s by a fan. U type manometers with 30o inclination are used to measure height difference (Dh) of the water column at 3 pointsabove the deflector. The data are used to count the wind pressure and the wind speed.Aerodynamic performance is described as a capability to maintain the wind speed at measurement points.The research result shows that the deflector has effect due to aerodynamics characteristic of truck model. Convex deflector has the best performance. Flat and concave deflectors are next.   Keywords: aerodynamics, truck, deflector
PENGARUH PENAMPANG LINTANG PIPA PEMANASAN BAHAN BAKAR DENGAN MEDIA RADIATOR TERHADAP UNJUK KERJA MESINTOYOTA KIJANG 5K Suwondo, Joko; Bunawi, Bunawi; Rubiono, Gatut
ROTOR Vol 7, No 2 (2014)
Publisher : ROTOR

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Abstract

Fuel temperature has effect due to engine performance. This research is aimed to get the effect of cross section heating area with radiator heat due to performance of gasoline engine. The experiments are conduct in Toyota Kijang 5K gasoline engine. The radiator heat is use to raise the fuel temperature by 8 mm diameter copper pipe. The pipe is varied as round, oval and nearly flat. Fuel flow channel is place in the heat pipe with 900 mm of length which placed at upper tank of the radiator.  The engine rotation speed is varied as 750, 1250, 1750 and 2250 rpm. Unheated fuel is use as a control. The research result shows the agreement that fuel temperature has effect due to fuel consumption. The result also shows that oval pipe has the lowest fuel consumption.   Keywords: fuel temperature, copper pipe, fuel consumption, radiator’s upper tank
MENCEGAH ATEROSKLEROSIS MELALUI APLIKASI PLAT ELEKTRIK PARALEL TEGANGAN RENDAH : SEBUAH HIPOTESIS Putra, Toni Dwi; Finahari, Nurida; Rubiono, Gatut
WIDYA TEKNIKA Vol 22, No 1 (2014): Jurnal Widyateknika
Publisher : Universitas Widyagama Malang

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Abstract

  Penyakit jantung merupakan penyakit pembunuh peringkat pertama yang terus meningkat dengan laju sekitar 1% per tahun. Salah satu pemicu sakit jantung yang menyebabkan kematian mendadak adalah tromboembolisme akibat aterosklerosis. Metode diagnosis dan pengobatan aterosklerosis melibatkan obat-obatan kimia, bersifat invasif dan memerlukan pembiayaan yang mahal. Penelitian ini bertujuan mengembangkan peralatan terapi pencegah perkembangan aterosklerosis dengan memanfaatkan karakteristik aliran fluida pada medan listrik pelat paralel. Penelitian dilakukan secara in vitro (di luar tubuh) dan masih bersifat pemodelan. Saluran darah aterosklerotik dimodelkan sebagai pipa tembus pandang yang dilapisi lemak sapi. Digunakan darah sapi yang diberi cairan anti-koagulan sebagai model aliran darah. Medan listrik yang diaplikasikan berjenis arus kontinyu dengan tegangan rendah yang divariasikan pada rentang 10-50 volt. Hasil penelitian menunjukkan bahwa terdapat peluang untuk memanfaatkan plat elektrik paralel tegangan rendah sebagai sarana terapi aterosklerosis meskipun masih memerlukan verifikasi lebih lanjut, berkaitan dengan karakteristik darah yang heterogen.   KataKunci: Aterosklerosis, Plat Elektrik, Aliran Darah
STUDI PERBANDINGAN REGULATOR KONVENSIONALDUA RELAY DAN REGULATOR ELEKTRONIKBERBASIS MIKROKONTROLERAVR ATMEGA8 Wijayanti, Erma; Rubiono, Gatut; Mujianto, Haris
ROTOR Vol 8, No 1 (2015)
Publisher : ROTOR

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Abstract

Automotive charging system provide vehicle’s electricity consumption and battery charging. Common regulator has unstable voltage output. This research is aimed to compare the performance of common and electronic regulator. Electronic regulator designed with an AVR ATMega8 microcontroller and 16 x 2 matrix LCD. The devices are tested in the charging system of Toyota Kijang 5K automotive engine by measuring alternator voltage output using voltmeter. The engine is running at 1000, 1500, 2000, 2500 and 3000 rpm. The measurements are taken three times for 300 seconds with 30 second interval. The result shows that the average voltage output of electronic regulator increase faster at 0 until 30 second measurement period. The result also shows that electronic regulator has more stable voltage output which is 14,45 Volt. The overall comparison study shows that electronic regulator has better performance than common regulator.
The Effect of Foot Angle in Soccer Ball Kick Due to Ball Trajectory Rubiono, Gatut Rubiono
Journal of Physical Education Health and Sport Vol 5, No 2 (2018): November
Publisher : Universitas Negeri Semarang (Unnes)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.28 KB) | DOI: 10.15294/jpehs.v5i2.16190

Abstract

This study is aims to get the influence of the foot angle in soccer kick on the motion of the ball. The research was carried out by making a leg swing device such as an impact test on material testing. The independent variables include foot angle: 0o (straight to the ball), 25o, and 35o (inner and outer legs) and the angle of swing arm: 45o, 60o, and 75o. The dependent variable is the ball path observed and recorded with the camera. Experimental data was carried out on a cement floor with a length of 5 meters. Five times repetition data collection are done to get the average value. Analysis is carried out to obtain the trajectory characteristics in the form of angles of spherical trajectories. The distance of the trajectory and the time indicated on the recording data is used to calculate the ball velocity. Swing angle data is used to calculate the amount of kick force with the equation of impact energy. The results show that the angle of the foot in the kick of football affects the trajectory of the ball motion. The angle of the foot affects the angle of the ball deviation, the velocity of motion and the energy absorbed by the ball.
Batik Banyuwangi: Aesthetic and Technical Comparison of Coastal Batik Qiram, Ikhwanul; -, Buhani; Rubiono, Gatut
Lekesan: Interdisciplinary Journal of Asia Pacific Arts Vol 1 No 2 (2018): October
Publisher : Institut Seni Indonesia Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.667 KB) | DOI: 10.31091/lekesan.v1i2.407

Abstract

Banyuwangi, a district located in eastern end of Java island has batik as cultural herritage. Batik Banyuwangi as well as other batik has own characteristic according to the origin of the region. In the other side, Banyuwangi has a ethnics origin which is Osing ethnic with own character and local wisdom. Batik Banyuwangi is a kind of batik Pesisiran as batik from coastal region. Batik Pesisiran has a specificity in terms of material and method. Batik Banyuwangi has an interesting spesificity and become distinguishing identity of batik from other area. This research is aimed to compare batik Banyuwangi characteristic with other batik Pesisiran by literature study method. The result shows that batik banyuwangi has own aesthetics (motive and meaning) comparing with other batik Pesisiran. From technical aspect (material and method), batik Banyuwangi have in common with other batik Pesisiran.
Identifikasi Pengetahuan Manajemen Peralatan dan Prosedur Kerja di Bengkel Mobil di Kabupaten Banyuwangi Rubiono, Gatut; Qiram, Ikhwanul; Putra, Adi Pratama
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol 1 No 2 (2017): JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : Dewan Pimpinan Daerah (DPD) Forum Dosen Indonesia JATIM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (530.298 KB) | DOI: 10.36339/je.v1i2.47

Abstract

Management has important role in automotive workshop. Small scale workshops usually have a lack ofbusiness knowledge. This activity is aimed to identify tool and working procedure management knowledge in automotiveworkshops in Banyuwangi district. The identification is done by direct survey and interview to 3 workshop owners. Theresult shows that workshops have not applied business management properly. The workshops need practical managementknowledge which easy to apply for the business
Sosialisasi Manajemen Limbah Oli Bengkel Mobil: Pengabdian Masyarakat di Desa Pesucen Kecamatan Kalipuro Kabupaten Banyuwangi Rubiono, Gatut; Yasi, Ratna Mustika
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol 1 No 1 (2017): JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : Dewan Pimpinan Daerah (DPD) Forum Dosen Indonesia JATIM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.603 KB) | DOI: 10.36339/je.v1i1.11

Abstract

Manajemen limbah oli sangat penting dilakukan oleh bengkel mobil untuk menghindari pencemaran lingkungan. Beberapa limbah termasuk dalam kategori Bahan Berbahaya dan Beracun (B3).Mayoritas bengkel tidak memiliki pengetahuan dan tidak melaksanakan manajemen ini. Kegiatan sosialisasi ini bertujuan untuk memberikan pengetahuan bagi pengusaha bengkel. Kegiatan dilakukan dengan survey awal sebagai bahan penyusunan materi sosialisasi. Materi sosialisasi antara lain meliputi gambaran umum manajemen limbah dan dampak lingkungan. Materi juga memberikan pengenalan separator air oli, alat peniris oli dan wadah corong oli. Kegiatan dilakukan dengan cara sosialisasi langsung kepada pemilik bengkel di tempat kerja. Hasil survey menunjukkan bahwa pemilik bengkel kurang memahami manajemen pengelolaan limbah, khususnya limbah oli. Sosialisasi materi yang disampaikan dapat diterima dengan baik. Pemilik dapat menerapkan aplikasi-aplikasi sederhana karena kebutuhan biaya yang relatif murah.
The relevance of racquet angel and Shuttlecock releasing on badminton Triaiditya, Bayu Septa Martaviano; Santoso, Danang Ari; Rubiono, Gatut
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 6 No 1 (2020): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.296 KB) | DOI: 10.29407/js_unpgri.v6i1.13875

Abstract

Pemain bulu tangkis menggunakan berbagai teknik dan strategi dalam permainan. Salah satu tekniknya adalah membangun sudut kemiringan raket yang tepat untuk melepaskan kok. Teknik ini bergantung pada sudut kedatangan shuutlecock yang akan memengaruhi pantulan pada string raket dan lintasan setelah memantul. Penelitian ini bertujuan untuk mendapatkan efek sudut raket terhadap pantulan shuttlecock bulu tangkis. Penelitian ini dilakukan dengan eksperimen memantulkan kok. Jarak awal jatuh bebas bervariasi 100, 125, dan 150 cm. Raket dengan tegangan tali 25 lb diposisikan pada mekanisme penjepitan yang diatur oleh sudut tertentu. Mekanisme ini dipasang di dinding yang dilengkapi dengan pengukur (meteran) untuk mengamati pantulan. Kamera diposisikan 2 meter dari dinding. Pengambilan data dilakukan dengan 5 kali. Data yang ada pada formulir video diubah dalam bentuk foto. Foto-foto ini kemudian dianalisis menggunakan Kinovea 0.8.15. Hasil penelitian menunjukkan bahwa kemiringan sudut raket berdampak pada pelepasan shuttlecock.
PENGARUH VARIASI LUAS PERMUKAAN PLAT ELEKTRODA DAN KONSENTRASI LARUTAN ELEKTROLIT KOH TERHADAP DEBIT GAS HASIL ELEKTROLISIS AIR Susanto, Agustinus; Rubiono, Gatut; Bunawi, Bunawi
Virtual of Mechanical Engineering Article Vol 1 No 1 (2016)
Publisher : Prodi Teknik Mesin Universitas PGRI Banyuwangi

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Abstract

This   research   is   aimed   to   get   the   effect   of   electrode   surface   area   and   electrolyteconcentration  due  to  gas  volume  flow  rate  of  water  electrolysis.  The  surface  area  is  varied  as19.264 mm2, 38.528 mm2  and 57.792 mm2. The KOH electrolyte concentration is varied as 5 gram,10  gram,  15  gram,  20  gram,  and  25  gram  in  a  litre  aquades.  The  experiment  is  conduct  in  an electrolyzer.  HHO  gas  is  flowed  pass  trough  an  orifice  for  volume  flow  rate  measurement.  The research shows that the increase surface area and electrolyte concentration tend to increase gasvolume flow rate. The maximum gas volume flow rate happened at 57792 mm2  surface area and25 gram  KOH  electrolyte  concentration  which  is  0,00123  m3/det.  The  minimum  gas  volume  flow rate  happened  at  19264  mm2   surface  area  and  5  gram  KOH  electrolyte  concentration  0,00045 m3/det.
Co-Authors Aan Mutowib Achmad Noerdien Adi Mulyadi Adi Pratama Putra Ainoer Roffiq Ali, Haidir Anas Muhktar Anas Mukhtar Arya T Candra Aufa, Ahmad Bayu Septa Martaviano Triaiditya Beni Anwarudin Bima Kusuma Ary Prastianto Buhani - Bunawi Bunawi Bunawi Bunawi, Bunawi Cahyono, Andre Irawan Cecep Kusmana Danang Ari Santoso Dani, Ardi Permata Debby Efriyasika Deni Kurniawan Efendi DEWI SARTIKA Edi Irwanto, Edi Edvin Cahyono Erma Wijayanti, Erma Farhanto, Galih Farid Hidayatulloh Gatot Soebiyakto Gatot Soebiyakto Genny Luhung Prasojo Hamid Abdul Haris Mujianto, Haris Hariyono Hariyono Haryono, Achmad Heri Sudarmaji Hindro Prasetyo, Bayu Holik, Hasan Huda, Soffanul HUSNUL KHOTIMAH Ida Made Dwipayana Ikhwanul Qiram Irawan, Sandi Jamroni Mohammad Joko Susilo Joko Suwondo Joko Suwondo, Joko Karim Lailul Kevin Kevin Khoirul Anam Kristanto, Yunus Maemonah, Maemonah martaviano, bayu septa Megandhi Gusti Wardhana Moh. Agung Setiabudi Muhammad Andrean Bintara Adyanto Muhammad Firmansyah Muhammad Ikhwan Mujiono Munawir, Ahmad Neni Nur Indah Sari Nurida Finahari Prasetyo, Janu Putra, Adi Pratama Putri Rukmana Dewi Ratna Mustika Yasi Ratna Yasi Rezki Nalandari Rifki Arif Roy Sardian Satyani, Ida Ayu Wayan Arya Sudibya, I Gusti Ngurah Sumarjianto Supiyanto Supiyanto, Supiyanto Surya Darmawan Hendra Suryadhianto, Untung Susanto, Agustinus Sutarjo, Sandika Ariawan Syaifudin, Mohamad Syaifullah Syaifullah Toni Dwi Putra Toni Haikal Saputra Ulum, Muhammad Miftachul Viqi Verdika Wahyudi Wahyudi Wahyudi Wahyudi Wicaksono, Heru Yundari, Yundari