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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
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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Perancangan Sistem Informasi Penjualan Rangka Atap Baja Ringan pada PT. Mytruss Multi Berbasis Web Anuar, Kaspul
Jurnal Ilmu Komputer dan Bisnis Vol 7 No 2 (2016)
Publisher : STMIK Dharmapala Riau

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Abstract

Tujuan penelitian ini adalah merancang sebuah Sistem Informasi berbasis Web pada PT. MyTruss Multi Selaras yang bertujuan untuk membantu meningkatkan Penjualan agar dapat melakukan pemesana secara Online dan juga memberika Informasi mengenai produk terbaru yang dijual kepada pelanggan melalui website. Dalam mewujudkan target penjualan Rangka Atap Baja Ringan semua langkah telah ditempuh untuk memperbaiki kinerja dari yang selama ini dijalankan dengan mode Konvensional, karena dengan menggunakan mode Konvensional tidak menghasilkan suatu terget penjualan yang telah disusun optimal. Maka dengan ada perbaikan sistem konvensional ke komputerisasi persainagn global dapat teratasi yaitu memperkenalkan berbagai jenis produk yang dimiliki, dengan menggunakan konsep penjualan secara online. Hasil yang dicapai bahwa penjualan membutuhkan sistem yang berbasis website, dengan adanya webiste ini diharapkan dapat mempermudah baik bagi pihak Perusahaan dalam mengelola transaksi penjualan produk maupun pelanggan dalam melakukan pemesana produk dengan memanfaatkan media internet sehingga target penjualan dapat berkembang. Kesimpulan yang dapat diambil adalah internet merupakan sebuah media yang dapat membantu dan mendukung dalam mengembangkan bisnis tersebut.
Analisis Kinerja Sistem Transmisi Pada Mobil Hemat Energi Bono Kampar Awaluddin, Ahmad; Syafri, Syafri; Anuar, Kaspul
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

In design a comfortable and safe car while driving, there are some things to watch out for, that isthe steering system, brake, and suspension. In this research, the author will analyze about the transmission system on the car Bono Kampar. Research on the transmission system begins with the search for data specification car Bono Kampar, after the vehicle specification data obtained, the next step is to find the center of car Bono Kampar, then calculate the speed of the vehicle on each gear ratio, from tooth 1, tooth 2, tooth 3 and tooth 4, calculate the net traction force on each gear ratio of 1 to 4, measure the fuel consumption, and measure the mileage at each gear ratio, and the analysis. From this research can be concluded what kind of fuel consumption and distance that can be reached in 1 litre of fuel by Bono Kampar car.Keywords: car, transmission system, speed car Bono Kampar, fuel consumption, car mileage in 1 litre of fuel
Analisis Kinerja Sistem Pengereman Pada Mobil Hemat Energi Bono Kampar Meitryano, Denis; Syafri, Syafri; Anuar, Kaspul
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

In designing a car that is comfortable and safe when driving, there are some things to watch out for, namely the steering system, brakes, and suspension. In this study, the authors will analyze about the braking system on the car Bono Kampar. The research of the braking system begins by searching for the specification data from Bono Kampar's car. After the data of Bono Kampar's car specification was obtained, then calculations were done to find the car's center of gravity, measure the dimensions of the braking system, calculate the braking distance, calculate the braking torque force, calculate the actual or theoretical braking proportions, calculate the vertical force, and analyze the theoretical stability or actual.From this study it can be concluded that the direction of behavior on Bono Kampar car is understeer according to the method theoretical and actual.Keyword :car, brake system, proportion of braking, stability of car direction.
Analisis Aerodinamika Pada Pesawat Tanpa Awak Serindit V-2 Menggunakan Metode Komputasional Dinamika Fluida Soegihin, Agung; Asral, Asral; Anuar, Kaspul
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Serindit V-2 is an unmanned aircraft by the Serindit Aero UAV research team. It has the ability to fly rapidly in order to compete in KRTI in the Racing Plane division. Although it has been successfully produced and able to fly, comprehensive research on aerodynamic of Serindit V-2 aircraft flying behavior has never been done before. Aerodynamic research need to be conducted to improve the aircraft performance such as flying capability, air resistance efficiency and etc. This study aims to determine the value of flow characteristic such as coefficient of drag, lift, moment and pressure distribution based on fluid flow that occurs in the aircraft with variations of Angle of Attack and air velocity. The method used is CFD (Computational Fluid Dynamic) which is a computer-based numerical method and performed with an iterative procedure to predict aerodynamic characteristics and fluid flow phenomena on the aircraft surface. Simulations were carried out using Ansys Fluent software on the Serindit V-2 aircraft model sourced from the Serindit Aero Team. The result of the lift coefficient value is CLo = 0.3666 and CLMax value = 1.42626 at α 13o. The CDo obtained was 0.0589258. While the CMo value obtained is -8.34 x 10-5.Keyword: Flow Characteristics, CFD, Ansys Fluent
Analisis Kestabilan Mobil Hemat Energi Adyatma Urban Pada Saat Berbelok Febrian, Muri; Syafri, Syafri; Anuar, Kaspul
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

The Adyatma Urban energy-efficient car is one of the works of the Riau University Mechanical Engineering team. This car has been designed and built in 2020 to be included in the Energy Efficient Car Contest (KMHE) 2020. At the Energy Efficient Car Contest (KMHE), incidents often occur in the form of a vehicle rolling over when turning. This can happen because the level of security of a vehicle is not good, such as the stability of the vehicle when turning. This research is about analyzing the stability of the energy-saving Adyatma Urban car when turning. The study was conducted using a quasi-dynamic calculation method which analyzes vehicles that move dynamically, but are analyzed as if they were in static conditions. Performed on dry and wet asphalt road types, with variations in speed of 10 km/hour, 20 km/hour, 30 km/hour, 40 km/hour, 50 km/hour and 60 km/hour, with a turning radius of 16.25 m, 17.5 m, 22.5 m and 27.5 m and using the road slope angles of 1.145°, 2.29°, 3.43°, 4.57° and 5.7°. After doing research on the Adyatma Urban car, the best stability was obtained when the vehicle was traveling on a flat road. Where for the front wheels the maximum speed limit so as not to skid is 40 km/hour on dry asphalt road types and 35,05 km/hour on wet asphalt road types. While the rear wheel with a maximum speed limit so as not to skid is 39.74 km/hour on the dry asphalt road type and 34.88 km/hour on the wet asphalt road type. And the maximum speed limit to prevent rolling over on the front wheels is 12.92 km/hour and for the rear wheels is 36.36 km/hour.Keywords: stability, turning radius, road slope angle, skid, toppling.
DESAIN STRUKTUR RANGKA TRICOPTER SEBAGAI PLATFORM YANG AKAN DIINTEGRASIKAN PADA WAHANA TERBANG FIXED WING ATHA MAPPER 2150 anuar, kaspul -
MULTITEK INDONESIA Vol 15, No 1 (2021): Juli
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/mtkind.v15i1.2801

Abstract

Abstrak Untuk menjadikan wahana terbang fixed wing Atha Mapper 2150 berkemampuan take-off dan landing secara vertikal, perlu dilakukan integrasi antara wahana tricopter dengan wahana Atha Mapper 2150. Pada penelitian ini, struktur rangka tricopter didesain berdasarkan spesifikasi wahana fixed wing Atha Mapper 2150. Penelitian ini dimulai dengan proses perhitungan dimensi dari rangka tricopter. Selanjutnya, empat buah desain konsep tricopter dibuat dengan variasi bentuk rangka dan bentuk penampang potong bagian lengan. Keempat desain konsep kemudian dipilih menggunakan matriks pengambilan keputusan. Berdasarkan nilai pada tabel matriks pengambilan keputusan, didapat desain konsep I (konfigurasi Y dan penampang lengan berbentuk persegi) merupakan desain terbaik karena memiliki nilai pembobotan yang paling tinggi. Desain terpilih kemudian disimulasikan kekuatan strukturnya pada software Ansys dengan memberikan beban berupa gaya angkat (thrust) pada ketiga lengan rangka tricopter. Pada bagian tengah rangka diberikan kondisi batas berupa tumpuan engsel. Dari hasil simulasi kekuatan struktur (statik) rangka tricopter, nilai tegangan maksimum didapat sebesar 54,126 MPa. Tegangan maksimum ini terjadi pada lengan M3. Deformasi total terbesar juga terjadi pada lengan M3 dengan nilai sebesar 10,335 mm. Untuk nilai faktor keamanan dari struktur rangka tricopter didapat sebesarr 8,77. Hal ini menunjukan struktur rangka tricopter dengan material utama berupa carbonfiber, akrilik dan PLA memenuhi kriteria keamanan yang disyaratkan. Abstract To upgrade aerial vehicle of Atha Mapper 2150 capable of vertical take-off and landing capability, it needs to be integrated to the tricopter vehicle. In this study the tricopter frame structure was designed based on the Atha Mapper 2150 fixed wing vehicle. This study began with a calculation process to determine the dimensions of the tricopter.. Next, the process of building four tricopter concept designs with variations of the shape of the frame and the cross section of the arm. The four concept designs are then selected using a decision matrix. Based on the values in the decision matrix table, the design concept I obtained (Y configuration and rectangular arm cross section) is the best design because it has the highest weighting value. The selected design was then simulated for its structural strength in Ansys software by giving a load of thrust to the three arms of the tricopter frame. In the middle of the frame is given a boundary condition in the form of hinges. From the static simulation results of the tricopter frame structure, the maximum stress value was 54,126 MPa, which occurred on the M3 arm. The greatest total deformation also occurred in the M3 arm with a value of 10,335 mm. The safety factor value of the tricopter frame structure is 8.77. This shows the tricopter frame structure with the main material in the form of carbon fiber, acrylic and PLA meets the required safety criteria.
Pengukuran Gaya Model Airfoil Sd7043 Didalam Terowongan Eswt (Education Small Wind Tunnel) Yopiandi, Algeri; Harahap, Hanni Defianti; Anuar, Kaspul
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Airfoil or aerofoils that create a reaction force along the cross-section of the wings. This reaction force will make the aircraft able to fly at a certain flying speed. In engineering, there are different types of airfoils with different style characteristics as the airfoil geometry changes, which determines the usefulness of the wings of the aircraft. Therefore, it is necessary to conduct arodynamic testing to obtain the characteristics of an airfoil that is using a wind tunnel by making a cross-section of airfoils as a model to be engineered like the working state of the real airfoil. In this test, the airfoil used was Airfoil Low reynolds SD7043 with a chord ratio of 3 to span length. The testing stage was done by airfoil simulation on XFLR5 software with a range of 50,000 - 300,000 reynolds and then experimental testing was carried out using an open circuit wind tunnel, ESWT ( Education Small Wind tunnel) located in BBTA3 with an airflow speed of 4.87 m/s, 12.22 m/s, and 14.33 m/s. Test results at airflow speeds of 4.87 m/s were obtained graphs of experiment results that tended to stall faster than simulations due to the smoothness of the airfoil surface and the level of flow turbulence in the high test section at low air speeds.  At 12.22 m/s, there is a difference in chart trends in the post stall section where the ride begins to vibrate at an angle of attack of 12°. Then at a flow speed of 14.33 m/s the resulting data was obtained invalid because the accused model touched the wall of the test section. But from the overall data shows a curve trend similar to theoretical so it can be stated that the contour of the model airfoil SD7043. Keywords: Airfoil, Low Reynolds, SD7043, ESWT.
Perencanaan Dan Pembuatan Struktur Rangka Multicopter Dengan Konfigurasi Tiga Baling-Baling (Tricopter) Alfakhri Biranda; Kaspul Anuar; Musthafa Akbar
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 7 (2020): Edisi 1 Januari s/d Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Tricopter is one type of multicopter that has advantages in terms of total mass, volume and energy consumption. To make the Atha Mapper 2150 spacecraft capable of vertical take-off and landing, it is necessary to integrate the tricopter vehicle with the Atha Mapper 2150 vehicle. Therefore, in this study the tricopter frame structure is designed to be able to transport the Atha Mapper 2150 payload with MTOW less than 6 kg. The design process begins with the study of literature to understand the theories and concepts of material related to the research topic. Then determination of Design Requirement and Objective (DRO) based on the mission to make the Atha Mapper 2150 capable of taking off and landing vertically. The tricopter frame designed by Solidworks software. The frame of tricopter is made using Carbonfiber Reinforced Polymer (CFRP) on the arm and middle plate, acrylic for clamp and Polyactic Acid (PLA) for mounting motor. after the manufacturing is complete, the make measurement of the result of manufacture. the results obtained have a total mass of 686 grams with the outline dimensions in accordance with the requirements. Keywords : Tricopter, frame structure, MTOW, CFRP
Pembuatan Komposit Hybrid Serat Tandan Kosong Sawit (TKS)/E-Glass Bermatrisks Epoxy Dengan Metode Vacuum Bagging Febri Dwi Oktriyono; Warman Fatra; Kaspul Anuar
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Utilization of Empty Fruit Bunch (EFB) as a fiber in composite materials has a very important meaning as an alternative in overcoming the problem of waste in the palm oil industry. However, natural fibers in composites have poor compatibility with matrix and relatively high absorption of water. Efforts to overcome this problem are with alkaline treatment and adding coupling agents such as Maleated Natural Rubber (MNR). To improve the mechanical properties of composites is to combine synthetic fibers and natural fibers. Synthetic fibers that are often used as composite reinforcing materials are E-Glass fibers. The advantages of E-Glass fiber are that it has high tensile strength, is resistant to chemicals, and has good insulating properties. The purpose of this study was to determine the effect of the percentage ratio of hybrid fiber (E-Glass/TKS/E-Glass), the percentage ratio of hybrid fiber and matrix, the percentage of coupling agent to tensile strength, flexural strength, and water absorption. The experimental design used is the Surface Response-Central Composite Design (RSM-CCD) Method. The results showed that, the tensile strength increased with the addition of the number of E-Glass, whereas for the matrixs and MNR did not significantly affect the tensile strength. Flexural strength increases with the addition of E-Glass and matrix. Water absorption decreases with the addition of MNR. The ultimate tensile strength (75.549 MPa) with the percentage of 40% EFB fiber, 60% matrix and 9% MNR. The flexural strength (149.111 MPa) with the percentage of 40% EFB fiber, 40% matrix and 9% MNR. The lowest water absorption (4.63%) with the percentage of 60% EFB fiber, 40% matrix and 11% MNR.Keywords : Hybrid Composite, EFB, Response surface method, Maleated Natural Rubber (MNR), Vacuum Bagging.
Analisa Pembebanan Statik Pada Fuselage Wahana Terbang Tanpa Awak Atha Mapper 2150 Dengan Simulasi Ansys Jefri Albukhari; Kaspul Anuar
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Fuselage is the main structure of unmanned aerial vehicles where as an electronic space, payload, and as a wing support and tail of the ride. Fuselage is charged during take-off, cruise, and landing. One of the charges on the fuselage is the mass pressure of the electronic as well as the transported payload. This study aims to find out the strength of the structure on the fuselage design of the Atha Mapper 2150 unmanned vehicle. Simulation of the strength of the fuselage design structure of the Atha Mapper 2150 unmanned vehicle was conducted with the help of Ansys software. From the results of the simulation of the strength of the structure in the fuselage design obtained the maximum deflection value occurred at 0.25816 mm (in the middle of the fuselage), the maximum voltage occurred at 1,876 MPa (wing connection with fuselage) and the minimum safry factor value of 15.Keywords: Atha Mapper 2150, Fuselage, Structur.
Co-Authors 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 Dian Oktary Fablil Huda Fatiya Fatiya Feblil Huda Feblil Huda Febri Dwi Oktriyono Febrian, Muri Fernando, Rivo Guido Roni 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 Nazaruddin Oktriyono, Febri Dwi Putri Nawangsari Rexy Guruh Saputra Romi Soegihin, Agung Somadona, Sonia Syafri Syafri Syafri Syafri Syafri Syafri Syafri Syafri Syafri, Syafri Vicry Darmawan Warman Fatra, Warman Yohanes Yohanes Yohanes Yopiandi, Algeri Zuchra Helwani, Zuchra Zul Amraini, Said