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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Teknologi Rekayasa Mesin Turbo : Jurnal Program Studi Teknik Mesin AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Dinamisia: Jurnal Pengabdian Kepada Masyarakat Multitek Indonesia : Jurnal Ilmiah Jurnal Ilmu Komputer dan Bisnis MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII Proksima Leuser Journal of Environmental Studies BATOBO: Jurnal Pengabdian Kepada Masyarakat

Anuar, Kaspul

Universitas Riau

Author-ID : 2175094

Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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DESAIN PERANGKAT HIGHT LIFT DEVICE (HLD) GUNA MENINGKATKAN KOEFISIEN GAYA ANGKAT PADA SAYAP WAHANA TERBANG UAV SERINDIT V-1 kaspul anuar
MULTITEK INDONESIA Vol 13, No 1 (2019): Juli
Publisher : Universitas Muhammadiyah Ponorogo

UAV Serindit V-1 merupakan wahana terbang tanpa awak tipe fixed wing yang didesain khusus untuk pemetaan atau monitoring wilayah terpencil seperti area perkebunan. Saat menjalankan misi pemetaan dan monitoring, wahana ini hanya mampu membawa kapasitas payload sebesar 250 gram dan terbang selama 10 menit dengan jangkauan terbang sejauh 5 kilometer. Untuk meningkatkan kapasitas payload dari wahana terbang UAV serindit V-1, perlu upaya peningkatan koefisien gaya angkat yang dihasilkan oleh sayap UAV Serindit V-1. Pada penelitian ini, upaya peningkatan koefisien gaya angkat dilakukan melalui desain perangkat Hight Lift Device (HLD). Perangkat hight lift device yang telah didesain, kemudian disimulasikan pada software XFLR5. Berdasarkan simulasi yang dilakukan, perangkat HLD dengan sudut defleksi sebesar 00 (flapless), 40, 80, 120, 160 dan 200 menghasilkan koefisien gaya angkat masing-masing sebesar 0,414; 0,484; 0,551; 0,616; 0,679 dan 0,74. Pada sudut defleksi yang sama, perangkat HLD menghasilkan koefisien gaya hambat udara masing – masing sebesar 0,017; 0,0235; 0,033; 0,045; 0,06 dan 0,076. Sedangkan untuk glide ratio, pada sudut defleksi perangkat HLD sebesar 00 (Flapless), 40, 80, 120, 160 dan 200 masing-masing menghasilkan lift drag ratio sebesar 24,296; 20,596; 16,697; 13,632; 11,363 dan 9,75.

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

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.

Study of Vibrating Screen Machine Damage in Stone Crusher and Its Effect on Production Loss in Cement Factory Kaspul Anuar; Herisiswanto Herisiswanto; Aqsal Fahrizqa
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 5 No 1 (2023): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Vibrating Screen Machine have a crucial role in producing split stone. Vibrating screen machine maintenance is taken after it is in trouble. This is a kind of unplanned maintenance, which risks causing a high quantity of machine breakdowns and will affect to the production capacity. This study analyses data trouble of the vibrating screen machine for five months. The data analysed are the type of disturbance, the amount of production losses and financial losses. The results showed that the largest repair hours due to mechanical problem occurred in the fifth month with a repair time of 75.8 hours and a production loss of 5,269.85 Tons which is equivalent to Rp. 580,382,000,-. Then the largest total repair hours due to the production problem occurred in the second month with a repair time of 32.99 hours and a production loss of 968.49 Tons or equivalent to Rp. 179,385,000,-. Salah satu jenis mesin yang beperan dalam memproduksi batu split adalah vibrating screen. Perawatan mesin vibrating screen biasanya dilakukan saat mesin mengalami kerusakan. Hal ini adalah bentuk pemeliharaan yang tidak terencana, yang beresiko menimbulkan tingginya kuantitas gangguan pada mesin dan akan mempengaruhi kapasitas produksi. Penelitian ini menganalisa data gangguan dari mesin vibrating screen selama lima bulan. Data yang dianalisis meliputi tipe gangguan, jumlah produksi yang hilang (production losses) dan rugi keuangan. Hasil penelitian menunjukkan total jam perbaikan dengan klasifikasi kerusakan mechanical terbesar terjadi pada bulan ke lima dengan waktu perbaikan selama 75,8 jam dan production loss sebesar 5.269,85 Ton yang setara dengan Rp. 580.382.000,-. Kemudian total jam perbaikan dengan klasifikasi kerusakan production terbesar terjadi pada bulan kedua dengan waktu perbaikan 32,99 jam dan kerugian hasil produksi sebesar 968,49 Ton atau setara dengan sebesar Rp. 179.385.000,-.

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

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 â‰¥ 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.

Pengaruh Waktu Mixing Terhadap Kekerasan dan Keausan Pada Campuran Serbuk Soda Lime Glass dan Serbuk Piston Bekas Sebagai Material Alternatif Kampas Rem Non Asbestos Putri Nawangsari; Kaspul Anuar
Retii Prosiding Seminar Nasional ReTII ke-11 2016
Publisher : Institut Teknologi Nasional Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Penelitian mengenai material alternatif kampas rem sepeda motor banyak dikembangkan sebagai material pengganti kampas rem asbestos karena kampas rem asbestos menghasilkan zat karsinogen yang berdampak negatif terhadap kesehatan. Penelitian ini memanfaatkan limbah soda lime glass yang berasal dari limbah kaca dan limbah piston bekas sebagai material alternatif pengganti kampas rem asbestos. Serbuk limbah soda lime glass sebagai penguat, serbuk limbah piston bekas sebagai pengisi (filler), dan phenolic resin sebagai pengikat (binder). Komposisi campuran serbuk soda lime glass, serbuk piston bekas, dan serbuk phenolic resin adalah 20% , 40%, dan 40% berdasarkan fraksi volume dengan memvariasikan waktu mixing, yaitu 30, 45, dan 60 menit. Proses kompaksi dilakukan dengan metode hot compaction single acting pada tekanan 196 bar dan temperatur 150 oC untuk menghasilkan green body dimensi diamater 30 mm dan tebal 7 mm. Green body kemudian disintering pada temperatur 150 oC selama 4 jam. Sampel selanjutnya dilakukan pengujian kekerasan dan keausan dan dibandingkan dengan nilai kekerasan dan keausan produk kampas rem komersial. Hasil penelitian menunjukkan bahwa komposisi campuran dengan waktu mixing 30 menit menghasilkan nilai kekerasan dan keausan yang mendekati produk kampas rem komersial yaitu sebesar 41,296 HVN dan 8,279 x 10-12 m3/m. Kata Kunci : soda lime glass, piston bekas, kampas rem non asbestos, mixing, kekerasan, keausan

Efisiensi mesin pemecah batu split (stone crusher) dan pengaruhnya terhadap kerugian (losses) produksi Kaspul Anuar; Syafri Syafri; Mia Nur Kholizah
TURBO [Tulisan Riset Berbasis Online] Vol 12, No 1 (2023): Jurnal TURBO
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v12i1.2084

Generally, cement factories produce secondary product in the form of split stone. Split stone products are produced from basalt rock crashed into aggregates of a certain size. This research is based on the results of split stone production, which is not following the target at a cement factory on the island of Sumatra. It creates production losses and financial losses. One of the causes of the incompatibility of the split stone production target is the non-optimal performance of the stone crusher machine. This research conducted a study related to the calculation of the stone crusher machine efficiency. Data in the real production capacity was obtained from recorded data in the field for twelve months. From the data obtained, the highest efficiency of the stone crusher machine of 58.32% occurred in the first month with a total production loss of 1,086 tons or equivalent to Rp. 217,296,000. The lowest efficiency of the stone crusher of 3.52% occurred in the eighth month with a total production loss of 12,133 tons or equivalent to Rp 4,478,112,000.

Analysis of the Braking System in the Gardapati Prototype Energy Saving Car Halim Davista; Syafri Syafri; Fablil Huda; Kaspul Anuar
Proksima Vol 1 No 2 (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.v1i2.14

The braking system is one of the crucial components in a vehicle because braking is a vital safety feature of the vehicle. The braking system functions to reduce or slow down the speed and stop the vehicle, as well as to enable the possibility of parking the vehicle on a downward slope. The braking system under investigation is examined in the prototype vehicle called Gardapati, which employs a hydraulic brake system. Gardapati is a vehicle created by students from the University of Riau's Mechanical Engineering Department, affiliated with the UKM Selembayung, following the standard references provided by the Energy-Efficient Vehicle Competition organized by BPTI. This final project will involve several calculations related to the braking system, following the specifications used in the Gardapati vehicle. First, calculations will determine the dynamic braking force required (Fb) when the vehicle is moving at a speed of 50 km/h with a distance of 20 meters, as well as the static braking force (Fb) required when the vehicle is on an incline of 11.2 degrees, adjusted to the requirements and regulations of the 2023 Energy-Efficient Vehicle Competition (KMHE). Then, the braking distance will be calculated for speeds of 30, 40, and 50 km/h on dry and wet asphalt road conditions. From the calculation results and data analysis, it is found that the required dynamic braking force (Fb) is 510,76 N, and the static braking force (Fb) is 830,31 N. Meanwhile, the minimum braking distance is observed on dry asphalt road conditions at a speed of 30 km/h with a percentage error of 1,59 %, where the theoretical value is 5.67 m and the actual value is 5,76 m. On the other hand, the highest braking distance is observed on wet asphalt road conditions at a speed of 50 km/h with a percentage error of 7,39%, where the theoretical value is 14.47 m and the actual value is 15.54 m. Of the two road conditions, the largest percentage error occurs when testing the vehicle at speeds of 30, 40, and 50 km/h on wet asphalt conditions, amounting to 4,61%. With this level of percentage error, it can be concluded that the variation in the obtained data is relatively small, which is less than 10%.

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

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.

Biocomposite Innovation: Assessing Tensile and Flexural Performance with Maleated Natural Rubber Additives Fatra, Warman; Anuar, Kaspul; Oktriyono, Febri Dwi; Fernando, Rivo; Helwani, Zuchra; Rusyana, Asep; Zul Amraini, Said
Leuser Journal of Environmental Studies Vol. 1 No. 2 (2023): November 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v1i2.98

Fiberglass is the most common reinforcing fiber used in composites, with polymer matrices having high tensile strength and chemical resistance, including an excellent insulating property; however, they are non-degradable. Natural fiber reinforced polymer composites have advantageous properties such as lower density and price, when compared to synthetic composite products. In addition, hybrid composites may be obtained depending on various properties such as the fibers' length, structure, content and orientation, matrix bonding and arrangement. This study was carried out to determine the effect of adding Maleated Natural Rubber (MNR) from natural rubber as a coupling agent, in order to produce the highest tensile and flexural strength. The hand lay-up and vacuum bag methods with the Response Surface Method-Central Composite Design (RSM). -CCD) were used. The composite arrangement pattern was E-glass/OPEFB/E-glass, the volume fraction of OPEFB (oil palm empty fruit bunches):E-glass was 40:60, 50:50 and 60:40, the fraction volume of OPEFB + E-glass:matrix was 40:60, 50: 50, 60: 40 and the coupling agent were added by 9, 10 and 11% of the total epoxy resin used. Furthermore, the composite mold was made of glass with dimensions of 200mm x 50mm x 50mm. The results showed that the composite product obtained from both methods had a tensile strength value, which was influenced by the variable OPEFB fiber and epoxy resin. Meanwhile, the flexural strength was influenced by the OPEFB fiber and the quadratic factor of the epoxy-MNR resin.

Characteristics of Dynamic Response of Suspension Hydraulic Motor - Regenerative Shock Absorber (HMRSA) Anuar, Kaspul; Guntur, Harus Laksana
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 44 No 1 (2017): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Translational motion that happens in the vehicle's suspension due to unevenness of the road surface can be used as a source of electrical energy. A suspension that can convert translational motion into electrical energy is known as regenerative type suspension. To know the characteristics of the dynamic response, such as electrical energy potential and driving coziness which resulted by a suspension system, we need to examine the suspension. In this study, a test will be conducted to a suspension system that has been designed by researchers and was named Hydraulic Motor - Regenerative Shock Absorber (HMRSA). The test will be conducted statically and dynamically. The goal of the static testing is to obtain the spring's constant value and the damping's constant value of HMRSA. In the dynamic testing, excitation was given in the form of periodic and impulse. Periodic excitations are varied between these several frequencies such as 1.4Hz, 1.75 Hz and 2 Hz. Instead of variant of frequencies, electrical resistivity loads are varies in periodic excitations with each resistive loads such as 6 ohm, 12 ohm and 18 ohm. From dynamic testing, the electricity power values and sprung's mass acceleration which resulted by HMRSA suspension system on each frequency and electrical resistivity will be obtained. The sprung's mass acceleration value will be fundamental on how to analyze driving coziness that produced by HMRSA suspension system.

Co-Authors Adji, Aryo Kuncoro Afrizal, Efi Akbar, Musthafa Alfakhri Biranda Anita Susilawati April Yando Aqsal Fahrizqa Asep Rusyana Asral, Asral Awaluddin, Ahmad Awaludin Martin Cupu, Dedi Rosa Putra Dedy Masnur, Dedy Fablil Huda Fatiya, Fatiya Feblil Huda Febri Dwi Oktriyono Febrian, Muri Fernando, Rivo Gun Faisal Halim Davista Harahap, Hanni Defianti Harus Laksana Guntur Herisiswanto Herisiswanto Herisiswanto Herisiswanto Imam Nugraha Jefri Albukhari Langgeng Budi Wibowo Meitryano, Denis Mia Nur Kholizah Muhammad Taslim Muhammad Teguh Teguh N. Nazaruddin N. Nazaruddin Nazaruddin Oktary, Dian Oktriyono, Febri Dwi Putra Cupu, Dedi Rosa Putri Nawangsari Putri Nawangsari, Putri Rexy Guruh Saputra Romi Roni, Guido Soegihin, Agung Somadona, Sonia Syafri Syafri Syafri Syafri Syafri Syafri Syafri, Syafri Vicry Darmawan Warman Fatra, Warman Yohanes Yohanes Yohanes Yopiandi, Algeri Zuchra Helwani, Zuchra Zul Amraini, Said

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