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All Journal Jurnal Teknologi Rekayasa Mesin AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Proksima BATOBO: Jurnal Pengabdian Kepada Masyarakat Jurnal Polimesin
Warman Fatra
Universitas Riau
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary Other

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Pembangkit Listrik Tenaga Surya Untuk Mengatasi Krisis Energi Ketika Musim Kemarau Asral Asral; Warman Fatra; Indra Yasri; Feri Candra
JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) VOL. 3 NOMOR 2 SEPTEMBER 2019 JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.741 KB) | DOI: 10.30595/jppm.v3i2.4127

Abstract

Desa Batu Sanggan terletak jauh ke arah hulu sungai Sebayang Kecamatan Kampar Kiri Hulu provinsi Riau dan  hanya bisa ditempuh dengan perahu. Kondisi ini  menyebabkan desa tersebut sulit  dijangkau untuk pengembangan jaringan oleh Perusahaan Listrik Negara. Namun di desa tersebut banyak tersedia energi panas matahari. Teknologi pemanfaatan energi matahari menjadi energi listrik layak untuk diaplikasikan guna mengatasi permasalahan. Sejak 15 tahun lalu dikembangkan pembangkit listrik tenaga matahari sekarang dalam keadaan rusak. Kerusakan disebabkan kurang memahami perawatan dan tata cara operasional pembangkit listrik. Tujuan utama kegiatan pengabdian adalah untuk menerapkan teknologi pembangkit listrik tenaga surya dan perawatan dalam rangka mengatasi krisis energi di desa Batu Sanggan. Pemasangan, perawatan dan perbaikan pembangkit dilakukan dengan mengajarkan masyarakat agar bertanggung jawab untuk operasional selanjutnya. Pergantian komponen seperti baterai, charger, inverter dan perawatan pada solar sel dan jaringan kabel listrik telah dilakukan. Disamping itu juga diberikan pemahaman tentang prosedur perawatan dan pengoperasian pembangkit kepada masyarakat. Kegiatan ini telah berhasil memperbaiki dan memfungsikan kembali pembangkit listrik tenaga surya di tempat fasilitas umum, yaitu sekolah, posyandu dan tempat ibadah.
Manufacturing of Crystal Palm Sugar and Digital Product Marketing in Lubuk Bendahara Timur Village Said Zul Amraini; Zuchra Helwani; Muhammad Mardhiansyah; Warman Fatra; Reno Susanto
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 1 No. 3 (2022): Agustus 2022
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v1i3.810

Abstract

Palm sugar agro-industry in Rokan Hulu Regency has obstacles in its development, namely technological capabilities, and limited supporting infrastructure for agro-industry, marketing and distribution that are less developed. The purpose of this service is to design a tool to make crystal sugar so that it can convert solid palm sugar which is usually produced by the community so that the price of palm sugar is higher than ordinary solid palm sugar and assist in digital marketing. This community service method is carried out in several stages, namely: observation, problem identification, problem formulation and finding the best solution. Through this service program, this service, the University of Riau implementation team has succeeded in designing and manufacturing palm sugar crystallization tools, socializing the use of the tool, counseling about digital marketing, and counseling efforts to change people's mindsets in the behavior of using sap water as an ingredient for making palm sugar.
PEMANFAATAN LIMBAH TANDAN KOSONG SAWIT (TKS) SEBAGAI MATERIAL ALTERNATIF DALAM PEMBUATAN BADAN WAHANA TERBANG TIPE FIXED WING ATHA MAPPER 2150 Kaspul Anuar; Warman Fatra; Anita susilawati
Jurnal Rekayasa Mesin Vol. 13 No. 2 (2022)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v13i2.1161

Abstract

To improve the application and use value of Palm Oil Empty Fruit Bunch (OPEFB) waste as a composite material, the research team conducted research related to the utilization OPEFB fiber as an alternative material to replace carbon fiber in the manufacture of fuselage of Unmaned Aerial Vehicle (UAV). The low price of OPEFB, low of specific density and it’s abundant availability are the basis of research to apply it’s fiber as material of UAV fuselage. This research begins with the processing of OPEFB into fiber through an alkali treatment process. Furthermore, the process of maleated natural rubber as a mixture of resin matrix. Afterward, the fuselage is molded use hybrid fiberglass-OPEFB fiber and resin epoxy that has been mixed with natural rubber. Fuselage of UAV is also molded with material of hybrid fiberglass-fibercarbon. Based on mass measurements, the fuselage of hybrid fiberglass-OPEFB fiber material and the fuselage of hybrid fiberglass-carbon fiber material have a mass of 510 grams and 540 grams respectively. For deflection measurement, fuselage of hybrid fiberglass-OPEFB fiber material has a maximum deflection as 2.01 mm, while the fuselage of hybrid fiberglass-fibercarbon material has a maximum deflection as 1.19 mm. In statis impact test, the two fuselage are able to withstand shock load.
RANCANG BANGUN SISTEM PELONTAR TIPE CATAPULT UNTUK WAHANA TERBANG TIPE FIXEDWING ATHA MAPPER 2300 Kaspul Anuar; Imam Nugraha; Musthafa Akbar; Nazaruddin Nazaruddin; Warman Fatra
Jurnal Teknologi Vol 15, No 1 (2023): Jurnal Teknologi
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jurtek.15.1.13-24

Abstract

Atha Mapper 2300 is a fixed wing aircraft, which is the next generation of Atha Mapper 2150. In order to finish its mission, the aircraft used to take off by hand launch method. Hand launch method utilize the throwing force of the launch operator to take off. The method has many issues, such as low safety degree, and inconsistent take off angle and speed. The purpose of this research are to design a launcher for Atha Mapper 2300 UAV, to determine the structural strength for Atha Mapper 2300 launcher system, to produce the designed launcher system, and to find out the performance of the produced launcher system. The design process was based on the Atha Mapper 2300 specification, which are 2300 mm of wingspan, MTOW: 6 Kg, and 10 m/s of stall speed. The result of the design was a launcher system with dimension of 3000 mm length, 1400 mm wide, 900 mm height, and 14o inclination angle. The launcher system was a catapult type launcher with 30 x 60 x 1.2 mm hollow stainless steel as its main material, and has a total mass of 11.162 Kg. The structural strength calculation resulted a criteria fulfillment of 113.4. The calculation also resulted a maximum launch speed of 11.658 m/s. Then, practically the produced launcher result a maximum launch speed of 12.116 m/s which is relatively close to the theoretical calculation. The speed fulfill the initial criteria which is ≥ 11.5 m/s. By these results, the launcher system was claimed to be successfully help Atha Mapper 2300 to have a stabilized take off.
Analisis Kinematika pada Quick Return Mechanism dengan Menggunakan Metode Bilangan Kompleks Nazaruddin Nazaruddin; Warman Fatra
Proksima Vol 1 No 1 (2023): Jurnal ProKsima
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/proksima.1.1.18-24

Abstract

Kinematics analysis includes analysis of position, velocity and acceleration of the rods of a mechanism. The complex number method is a kinematic analytical way to express position, velocity and acceleration vectors in the form of complex numbers. The first step that needs to be done is to determine the position vector of the point to be analyzed, then determine the velocity and acceleration vectors by differentiating with time. After that is done, then the algorithm can be made. The mechanism used for this study is the quick return mechanism. The assumed data for this analysis is the angular velocity of rod 2 is 19.0986 rpm and the acceleration of rod 2 is 0 rad/s2. The results of the position analysis show that if rod 2 rotates one full rotation (360o), then rod 4 rotates about 1/6 circle (232.72o - 294.12o) and the slider moves along the X axis (406.939 - 504.111). The maximum speed behind the slider is 121.45 mm/s while the maximum speed forward for the slider is 101.09 mm/s. A large change in velocity (acceleration) is needed when bar 4 and the slider change direction (from CW to CCW or vice versa), this is indicated by a decrease and increase at the beginning and end of the graphic with significant acceleration
Pembuatan Media Informasi Pintar Berbasis Smart Tv Dan Raspberry Untuk Masjid Nur Ikhlas Di Desa Buluh Cina, Kampar Kaspul Anuar; Dedi Rosa Putra Cupu; Warman Fatra; Syafri Syafri; Dedy Masnur; Putri Nawangsari; Nazaruddin Nazaruddin; Dian Oktary
BATOBO: Jurnal Pengabdian Kepada Masyarakat Vol 1 No 2 (2023): BATOBO: Desember 2023
Publisher : Jurusan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/batobo.1.2.64-71

Abstract

Kegiatan pengabdian ini dilaksanakan sesuai dengan usulan Perangkat Desa Buluh Cina yang menginginkan adanya media informasi pintar dengan display berupa smart tv pada masjid Nur Ikhlas yang posisinya dekat dengan lokasi objek wisata desa. Masjid ini sering digunakan oleh wisatawan untuk melaksanakan ibadah shalat. Kegiatan pengabdian dimulai dengan mempersiapkan alat dan bahan berupa raspberry, modul RTC, kabel HDMI, TV LED dan power adaptor. Tahapan kegiatan dilakukan dengan menginstal sistem operasi pada memory card yang dilanjutkan dengan pembuatan tampilan media informasi menggunakan bahasa HTML dan CSS. Tampilan media informasi dibuat semenarik mungkin untuk menampilkan informasi yang diinginkan. Proses berikutnya yang dilakukan yaitu mengkonfigurasi raspberry pi dan installasi web server ke dalam raspberry pi. Hasil pembuatan media ini selanjutnya dipasang di lokasi pengadian. Berdasarkan evaluasi yang dilakukan, media informasi pintar ini sangat membantu pengurus masjid dalam menampilkan informasi penting seperti rencana kegiatan, jadwal shalat, laporan keuangan dan lain lain.
Pengembangan Media Promosi dan Media Informasi Wisata di Kelurahan Batu Bersurat, Kabupaten Kampar, Riau Kaspul Anuar; Feblil Huda; Warman Fatra; Herisiswanto; Gun Faisal; Dedi Rosa Putra Cupu; Sonia Somadona; Musthafa Akbar; Awaludin Martin; Nazaruddin; Syafri
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 4 (2023): November
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v7i4.10738

Abstract

Potensi objek wisata yang terdapat di Batu Bersurat belum tergarap dengan serius dan maksimal. Hal ini dapat dilihat dari minimnya sarana informasi dan promosi terkait keberadaan objek wisata di wilayah ini. Selain itu, minimnya keberadaan sarana pendukung turut menjadi penyebab rendahnya kunjungan wisatawan di wilayah ini. Berdasarkan pada permasalahan tersebut. Tim melaksanakan kegiatan pengabdian dalam bentuk pengembangan sarana dan penyediaan akses informasi wisata dalam rangka meningkatkan minat dan kunjungan wisatawan di Kelurahan Batu Bersurat, Kabupaten Kampar. Kegiatan pengabdian ini diawali dengan pembuatan foto udara dan foto landscape di area wisata Batu Bersurat dengan menggunakan wahana pesawat terbang tanpa awak tipe fixed wing. Selanjutnya kegiatan dilanjutkan dengan pembuatan video udara sinematik dengan memanfaatkan dua unit pesawat tanpa awak tipe rotary wing (drone). Hasil dari pembuatan media promosi wisata berbentuk video udara sinematik, foto landscape dan foto udara, selanjutnya diintegrasikan ke dalam media informasi wisata berbasis website yang juga dibuat oleh tim pengabdian. Diharapkan dengan adanya media promosi dan media informasi wisata ini, memudahkan pengelola objek wisata di Batu Bersurat, untuk mempromosikan ke khalayak ramai terkait keindahan objek wisata yang terdapat di Batu Bersurat.
Microcellulose From Pineapple Leaf Fiber as a PotentialSustainable Material: Extraction And Characterization Putri Nawangsari; Warman Fatra; Aryandi Kusuma; Muftil Badri; Dedi Rosa P.C1; Dedy Masnur
Jurnal POLIMESIN Vol 22, No 1 (2024): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i1.4522

Abstract

Pineapple leaf fiber is consideredan agricultural waste during the harvesting process. Pineapple leaves are rich in cellulose, which made it applicable in many industrial applications. This study aims to extract and characterize microcellulose from pineapple leaf waste in Kampar district, Riau. Pineapple fibers were isolated by alkalization (5 % NaOH) at 70 ºC for 150 minutes, followed by bleaching treatment(3% H2O2) at 60°C for 60minutes. Microcellulosewascharacterized through various techniques, namely chemical composition analysis, Fourier transform analysis (FTIR), X-ray diffraction (XRD), and thermogravimetric analysis (DT/TGA). The results reveal that the extractedmicrocellulose has significantcellulose content (72.45%) with a crystallinity index of 73.48%. The FTIR spectra of microcellulose indicatethat alkalization and bleaching treatments removed lignin and hemicellulose in varying degrees. Moreover, the extracted microcelluloseshows high thermal stability, the maximum decompositionoccurredat 347 ºC (weight residue 16.37%).Pineappleleaf fiber in Kampar district, Riau, can be a source of microcellulose as a renewable, eco-friendly, and sustainable material for future industrial applications. 
Co-Authors Anita susilawati Anuar, Kaspul Aryandi Kusuma Awaludin Martin Cupu, Dedi Rosa Putra Dedi Rosa P.C1 Dedy Masnur, Dedy Dian Oktary Feblil Huda Feri Candra Gun Faisal Herisiswanto Imam Nugraha Indra Yasri Muftil Badri Muhammad Mardhiansyah Musthafa Akbar N. Nazaruddin Putri Nawangsari Reno Susanto Somadona, Sonia Syafri Syafri Syafri Zuchra Helwani, Zuchra