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All Journal J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Mesin Indonesia Jurnal Engine: Energi, Manufaktur, dan Material
Ismail, Andhi Akhmad
Unknown Affiliation
Aerospace Engineering Automotive Engineering Control & Systems Engineering Education Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Sistem Perpipaan pada Green House di Panti Asuhan dan Pondok Lansia Al – Maa’uun Sapuran, Wonosobo, Jawa Tengah Sugiyanto, Sugiyanto; Krisnaputra, Radhian; Winarto, Felik Eko Wismo; Ismail, andhi Akhmad; Bahari, Galuh; Nur Esa, Suhada; Nur Hidayatulloh, Fikhih
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 9 No 1 (2024): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/j-dinamika.v9i1.4454

Abstract

Panti Asuhan dan Pondok Lansia "Al Maa'uun" merupakan lembaga sosial yang berperan untuk memberikan pelayanan kesejahteraan sosial bagi masyarakat. Panti Asuhan Yatim dan Pondok Lansia Al Maa’uun telah berdiri sejak tahun 2019 bertempat di dusun Bakalan, Sapuran, Wonosobo, Jawa Tengah. Kegiatan yang telah dilakukan adalah bercocok tanam berbagai sayuran dan pengolahan carica. Kegiatan bercocok taman yang dilakukan tidak selalu menghasilkan panen yang baik. Permasalah diantaranya adalah hama penyakit pada tanaman yang penanggulangannya sangat sulit diatasi. Program pengabdian pada masyarakat ini difokuskan pada usaha untuk meminimalkan serangan hama dan meningkatkan produksi tanaman adalah dengan penggunaan green house untuk tanaman buah melon, khususnya pada pembuatan sistem perpipaan menggunakan sistem PJC. Pemasangan selang drip dilakukan sebelum penanaman dengan tujuan untuk mengalirkan nutrisi dari fertikid nutrisi melalui pipa utama untuk sampai ke tanaman. Selang drip dihubungkan dengan selang penetes (drib tube) yang dipasang di sepanjang selang cabang.
Pengaturan Kecepatan Spindle Mesin Bubut Retrofit Menggunakan VSD (Variable Speed Drive) Ismail, Andhi Akhmad; Hendaryanto, I. Aris
Jurnal Engine: Energi, Manufaktur, dan Material Vol. 8 No. 1 (2024)
Publisher : Proklamasi 45 University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jeemm.v8i1.1672

Abstract

Retrofitted milling machines are usually not equipped with a gear box to control spindle rotation, so they will experience difficulties if varied spindle shaft rotation is desired. The commonly used way to adjust the rotation of the spindle shaft so that it can vary is by adjusting the rotation of the spindle drive induction motor using a Variable Speed Drive (VSD). The research started by removing the old single phase induction motor and replacing it with a three phase induction motor, then creating a control circuit so that the VSD could work automatically with commands from the breakout board. The rotation adjustment is carried out using a potentiometer installed on the VSD. Spindle shaft rotation is detected using a pulse meter which gets a signal from an inductive proximity sensor and is installed on the spindle shaft. Experiments during the research showed that the spindle rotation could be adjusted using VSD properly, starting from a speed of 0 rpm to 2000 rpm. The spindle experiences a decrease in speed when subjected to a load, most likely due to slippage that occurs from the drive pulley which is rotated by the drive induction motor to the spindle pulley because it uses a belt transmission.
Pengujian Konsumsi Energi Baterai pada Sepeda Motor Listrik Konversi Tipe Mid Drive 2 kW Roza, Avifudin; Ismail, Andhi Akhmad; Kristianto, Daniel Janthinus
Jurnal Teknik Mesin Indonesia Vol. 20 No. 1 (2025): Vol. 20 No. 1 (2025): Jurnal Teknik Mesin Indonesia
Publisher : Badan Kerja Sama Teknik Mesin Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36289/jtmi.v20i1.732

Abstract

A convertible electric motorcycle is a motorcycle that has undergone a change from a fuel-driven motor to an electric motor. When testing on a converted electric motorcycle, the battery indicator shows a significant decrease when passing an uphill track. This study aims to calculate battery energy consumption on a converted electric vehicle using a BLDC motor with a 2 kW mid drive type, both without and with the addition of internal gear. The process of testing and collecting data from battery energy consumption on a converted electric motorcycle is carried out by road tests on a flat track and a track that has an extreme climb. The test results on a converted electric motorcycle without the addition of internal gear with a distance of 100 meters on a flat road are 2,016 Wh, elevation 15° of 3,909 Wh, elevation 28° of 4,449 Wh, and elevation 40° of 5,059 Wh. While the test results of the converted electric motorcycle with the addition of internal gear on a horizontal track amounted to 2,421 Wh, elevation 15° of 4,240 Wh, elevation 28° of 5,528 Wh, and elevation 40° of 5,599 Wh.
Co-Authors Bahari, Galuh Ignatius Aris Hendaryanto Kristianto, Daniel Janthinus Nur Esa, Suhada Nur Hidayatulloh, Fikhih Radhian Krisnaputra Roza, Avifudin Sugiyanto - Winarto, Felik Eko Wismo