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All Journal Turbo : Jurnal Program Studi Teknik Mesin Jurnal Teknologi Pertanian Andalas JURNAL CRANKSHAFT Jurnal Engine: Energi, Manufaktur, dan Material ARMATUR : Artikel Teknik Mesin dan Manufaktur Indonesian Community Journal JURNAL PATANI: Pengembangan Teknologi Pertanian dan Informatika AMMA : Jurnal Pengabdian Masyarakat
Irma Fahrizal Butsi Ningsih
Politeknik Negeri Sambas
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing Public Health Social Sciences Other

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Pelatihan Teknologi Panel Surya bagi Warga Kampung Mentawai, RT 14-15, Dusun Sarang Burung, Desa Beringin, Sambas Pande Putu Agus Santoso; Suhendra Suhendra; Feby Nopriandy; Irma Fahrizal Butsi Ningsih; Amien Rais; Muhammad Hanik Hakim; Rahmat Bagus Walafiat; Seftian Seftian; Basha Ayumi
I-Com: Indonesian Community Journal Vol 5 No 4 (2025): I-Com: Indonesian Community Journal (Desember 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i4.8189

Abstract

Kampung Mentawai terletak di Dusun Sarang Burung, Desa Beringin, Kecamatan Sajad, Kabupaten Sambas, Kalimantan Barat. Ketiadaan aliran listrik dan sumber air bersih di wilayah ini merupakan permasalahan prioritas. Guna mereduksi permasalahan tersbut maka dilaksanakan Program Kemitraan Masyarakat menggunakan metode Participatory Action Learning System (PALS) yang terdiri atas tiga tahap yakni penyadaran, pengkapasitasan dan pendampingan. Kegiatan pelatihan teknologi panel surya dilaksanakan pada tanggal 27 Juli 2025 yang terdiri atas pretest, penyampaian materi, postest, uji keterampilan mitra, dan kuisoner kepuasan mitra. Hasil pelatihan menunjukkan bahwa terjadi peningkatan pengetahuan sebesar 60,69% setelah proses pelatihan dilakukan. Rata-rata skor keterampilan mitra setelah pelatihan adalah 4,6 atau berada pada kategori baik. Rata-rata skor kepuasan mitra setelah proses pelatihan adalah 4,5 atau berada pada kategori sangat baik. Hal ini bermakna bahwa pelatihan yang diberikan memberikan dampak yang signifikan dalam peningkatan pengetahuan dan keteampilan mitra tentang teknologi panel surya.
Performance Test of Water Flow Control System and Nozzle Movement in Fountains Integrated with Automatic Plant Irrigation Suhendra Suhendra; Feby Nopriandy; Irma Fahrizal; Ari Rianto
TURBO [Tulisan Riset Berbasis Online] Vol 14 No 2 (2025): TURBO: Jurnal Program Studi Teknik Mesin
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v14i2.4556

Abstract

The presence of fountains in public areas can create a comfortable atmosphere for everyone. Green spaces can provide ecological and aesthetic benefits, so fountains that combine ecological and aesthetic functions were essential. Based on this, research was conducted to test the performance of the water flow control system and nozzle movement control in a fountain integrated with automatic plant irrigation. Water flow testing was conducted by setting the dimmer at angles of 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, and 65°. Nozzle movement testing was carried out by giving servo motor movement commands at angles of 50° – 130° and gradually adding an angle of 4° for each test. The data collected in the study were water flow and nozzle movement accuracy. Based on the test results, the minimum flow rate recorded was 0.141 l/s at an angle of 20°, the maximum flow rate reached 0.775 l/s at an angle of 65°, while the average flow rate from the tests was 0.490 l/s. The nozzle movement system showed an average accuracy of 98.84%, indicating that the system performs very well. The test results showed that the water discharge control and nozzle movement systems were able to produce controlled water jets, both in terms of flow rate and direction.
REKAYASA DAN PENGUJIAN MESIN PEMBENTUK DAN PENGASAH PISAU PENCACAH LIMBAH PERTANIAN Irma Fahrizal; Leo Dedy Anjiu; Erwin Erwin; Suhendra Suhendra
JURNAL CRANKSHAFT Vol. 9 No. 2 (2026): Jurnal Crankshaft Vol. 9 No. 2 (2026)
Publisher : Badan Penerbit Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/cra.v9i2.17031

Abstract

Shredding machines play a crucial role in agricultural waste processing. A common issue encountered was shredding efficiency, particularly due to the poor quality of the shredding blades. Currently, the process of shaping and sharpening shredding blades was still carried out traditionally, resulting in inconsistent cutting angles. Poor-quality blades result in high energy consumption and low-quality shredded output. To address these issues, a study was conducted aimed at developing a machine capable of integrating the blade forming and sharpening processes into a single system. This research phase includes mechanical engineering, machine performance testing, and analysis of test data. The observed data collected include cutting torque and improvements in cutting performance. The test material used was potato tubers. Based on the engineering results, the machine measures 70 cm in length, 30 cm in width, and 70 cm in height, and was powered by a 2 HP electric motor, with the forming and sharpening blades operating at 1,400 rpm. Based on the test results, after the shredding blades were formed and sharpened, the cutting torque was reduced from 14.85 N·m to 7.36 N·m. Other observations showed that there was an average increase in cutting performance of 50.30% after the blade forming and sharpening process was performed.
Co-Authors Amien Rais Amien Rais Ari Rianto Ari Rianto Basha Ayumi Basha Ayumi Erwin Erwin Feby Nopriandy Feby Nopriandy Feby Nopriyandy Hafizan Zuhri Herry Siswanto Hikmah Trisnawati Iklas Sanubary Iman Syahrizal Indra Kurniawan Kristiandi, Kiki Kurniawan Kurniawan Leo Dedy Anjiu Muhammad Hanik Hakim Muslimah Muslimah Rahmat Bagus Walafiat Santoso, Pande Putu Agus Seftian Seftian Suhendra Sunardi Winda Apriani Yogi Hardi