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Amnur Akhyan
Politeknik Caltex Riau
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Miniatur Smart Home Berbasis SMS dan Arduino Edilla Edilla; Amnur Akhyan; Adrian Panjaitan
Jurnal Elektro dan Mesin Terapan Vol. 5 No. 2 (2019): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (560.169 KB) | DOI: 10.35143/elementer.v5i2.2821

Abstract

Saat ini perkembangan teknologi berkembang dengan sangat cepat dan pesat. Salah satu contohnya adalah otomatisasi sistem keamanan rumah.Salah satu yang saat ini sedang berkembang adalah proses otomatisasi di dalam rumah yaitu Miniatur Smart Home Berbasis SMS dan Arduino.Sistem ini berfungsi sebagai sistem untuk menghidupkan dan mematikan lampu berbasis Short Message Service (SMS) dan juga menggunakan beberapa sensor untuk keamanan rumah dengan mengoptimalkan board Arduino sebagai pengontrol dan pengumpul data. GSM shield 900 sebagai penghubung informasi ke handphone dan Arduino sebagai pusat pengendali dan pengolahan data yang nantinya akan memberikan perintah kepada relay untuk menyalakan dan mematikan lampu. Sistem ini terdiri dari tiga buah sensor yaitu sensor gerakan (PIR) untuk mendeteksi adanya motion atau pergerakan dalam setiap ruangan, sensor MQ-02 untuk mendeteksi adanya gas kemudian pesan akan dikirim ke seluler dan sekaligus akan menghidupkan kipas maupun buzzer, dan flame sensor untuk mendeteksi adanya api kemudian pesan akan dikirim ke seluler dan sekaligus akan mematikan api kompor.Dalam sistem ini juga ada sistem miniatur buka tutup pagar. Kata kunci : Arduino Uno, GSM shield 900, PIR, Buzzer, Relay
Analisa pengaruh jarak cutting torch terhadap permukaan berputar pada mesin pemotong kontur sambungan pipa Amnur Akhyan; Hadi Salam
TURBO [Tulisan Riset Berbasis Online] Vol 11, No 1 (2022): Jurnal TURBO Volume 11 Nomor 1 Juni 2022
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v11i1.1882

Abstract

Currently steel pipes are needed, especially in construction work. Construction with pipe materials cannot be separated from the process of joining and cutting. The cutting process for large pipes always uses a thermal cutting process. This study aims to determine how much influence the cutting distance has on the cutting results on a pipe that rotates at a constant 0.8 rpm following the shape of the corner joint contour. To achieve the objectives of this study, a pipe cutting tool with a diameter of 4 to 6 inches is needed with the thermal cutting method using the Oxy Acetylene Cutting (OAC) process This research data was obtained by cutting the 4inch pipe schedule 10s, schedule 20s and schedule 40s in a rotating condition and the cutting torch moves back and forth. The pipe rotates at 0.8 rpm using an AC motor transmitted using a gearbox connected to the wheel as a holder where the pipe rotates. The results of the cutting are in the form of a pipe connection contour with an angle of 900 and 600. As the independent variable in this study was set the cutting distance is 5mm, 7mm and 10 mm, while the fixed variables are determined by cutting speed 280 mm/minute, acetylene gas pressure 3.5 kg/cm2 and oxygen 17.5 kg/cm2. In order to get effective results, preheat the surface of the pipe with a gas fuel mixture until it reaches the melting temperature of the pipe as the main ingredient. The cutting results that meet the entire path of the pipe can be cut completely and through and there is very little splash or melt dirt during the cutting process. After cutting, the best results are obtained at a cutting distance of 5 mm both on schedule 10s, schedule 20s and schedule 40s.
PENGARUH KOMPOSISI CAMPURAN PELAPIS DAN TEKANAN PADA PELEKATAN PELAPISAN BAM/PANI SEBAGAI MATERIAL ABSORBEN MENGGUNAKAN SPRAY GUN Herlina Kartika; Agus Wijiyanto; Amnur Akhyan
ABEC Indonesia Vol. 9 (2021): 9th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Radar or Radio Detection Ranging is a system of electromagnetic waves to detect and measure long distances. Stealth technology or technology systems that allow objects to be undetected by radar. One of them is Radar Absorbing Material (RAM), a material that has the ability to absorb electromagnetic waves. RAM consists of magnetic and dielectric materials. Barium M-Hexaferrite is used as a magnetic material while Polyaniline (PANi) is used as a dielectric material. Barium M-Hexaferrite synthesis material based on Cilacap Beach Iron Sand and Polyaniline Synthesis material by presenting DBSA. To engineer the magnetic properties of BaM, Cu doping was applied, with an ionic radius of 0.71 nm. BaM and PANi materials were mixed on the blacksteel plate using the spray gun method. The study showed the composition of a mixture of BaM and PANi coatings with a ratio of 26 gr vs 23.4 gr, 23.4 gr vs 26 gr and 15.6 gr vs 15.6 gr and variations in pressure (6.7,8 bar). The test characteristics used hardness test, roughness test, thickness test, and VNA test. In this test, the optimal absorption value from the VNA test was obtained, namely the composition of BaM PANi 23.4 gr vs 26 gr at a pressure of 8 bar with a reflection loss value of -4.6119 dB at a frequency of 11.22 GHz. Keywords: RAM, BaM, PANi,Doping Cu and Spray Gun.
Synthesis of Materials Al(OH)3 Based on Sand in Batam Island as a Geopolymer for Brick Materials Ulfa Nabilla; Dianita Wardani; Amnur Akhyan; Roni Novison
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1126.346 KB)

Abstract

Bauxite sand is beach sand on the island of Batam which contains a lot of kaolin, this is the result of the FTIR test that has been tested. Kaolin has a good composition of alumina (Al₂O₃) and silica (SiO₂) compounds to produce geopolymer materials for quality building materials. The geopolymer material synthesis process uses materials, namely Batam island bauxite sand, fly ash from burning sugarcane waste, and redmud and then mixed with wet materials such as NaOH and Sodium silica which are varied as much as 7% and 5%. After the geopolymer material, XRD testing was carried out to determine the angle 2 on the geopolymer and continued with the process of making bricks with a mixture of geopolymer and clay materials and then molding them with brick molds manually. The bricks were given curing or heating treatment for 24 hours with temperature variations of 80°C and 90°C then aging or left in the open for 14 days, then the bricks will be tested by testing hardness, compressive strength and impact testing at the Mechanical Engineering workshop Caltex Riau Polytechnic. The results of the tests that have been carried out are found that the compressive strength of the geopolymer brick composition 1 at 90°C is the brick that has the highest compressive strength value of 12.84 kg/cm². Impact testing is to see the toughness value of a material increases the impact value, the object is getting more, in this test geopolymer brick composition 1 + 90°C and geopolymer brick Composition 2 + 80°C are materials that are not or easily brittle with an impact price of 0.0063 J/mm² and 0.0071 J/mm². In the Brinell hardness test, the highest value was found by geopolymer bricks with a composition of 1 + 90°C, after three experiments the average HB value was 83.21. is the highest HB value of other composition geopolymer bricks and ordinary bricks.
Experimental Study of the Effect of Crude Palm Oil (Non-Newtonian Fluid) Viscosity on Increasing Flowrate Capacity Bela Amelia; Amnur Akhyan
International ABEC Vol. 2 (2022): Proceeding International Applied Business and Engineering Conference 2022
Publisher : International ABEC

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Abstract

: Crude Palm Oil's viscosity level is very influential in the distribution in palm oil mills. This research shows that the high temperature will cause the viscosity to decrease. The force given to Crude Palm Oil can also reduce its viscosity levels. This proves that Crude Palm Oil is a Non-Newtonian fluid. This test shows that Crude Palm Oil with a temperature below 60°C has a discharge that is still changing from the first minute to the third minute. Meanwhile, Crude Palm Oil with a temperature above 60°C has a discharge that does not change after the first minute. From this, it can be concluded that 60°C is the best temperature for palm oil mills in the distribution of Crude Palm Oil.
Studi Eksprimental Pengaruh Kinerja Pompa Sentrifugal Seri Dan Paralel Menggunakan Fluida Crude Palm Oil (Non Newtonian) Yus Randi Adhari F; Amnur Akhyan
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

This test is to see the performance of the pump in series and parallel installation using a centrifugal booster pump to drain Crude Palm Oil. The fluid flow is monitored by a pressure gauge as a pressure detector and a flowmeter as a flow meter to detect Crude Palm Oil’s flow. Has a reservoir with a volume of 45 liters, and uses a 1 inch galvanized pipe. The largest pressure value is obtained by a series pump circuit, of 6 Psi. While the lowest pressure value is obtained by a parallel pump circuit, which is 3 Psi. At a temperature of 80°C, the largest flow rate produced by a parallel circuit is 60 lpm, while the smallest discharge is produced by a series pump circuit of 32 lpm. Meanwhile, at room temperature, the parallel circuit flow rate was recorded at 17 lpm, and the series pump circuit as much as 12 lpm. The pump with the best efficiency with a series circuit is 97%, while in a parallel pump circuit it is 89%.
Studi Eksperimental Pengaruh Peningkatan Temperatur Crude Palm Oil (CPO) Terhadap Efisiensi Pompa Sentrifugal Amnur Akhyan; Roni Novison; Agus Wijianto; Bela Amelia
Aptek Jurnal Apliksai Teknologi (APTEK): Volume 15, No. 02, Juni 2023
Publisher : Fakultas Teknik Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/aptek.v15i2.1789

Abstract

Penelitian ini bertujuan untuk menguji tingkat efisiensi dalam mendistribusikan Crude Palm Oil yang dialirkan dalam rangkaian seri paralel dengan cara meningkatkan temperatur dalam rentang 30℃ hingga 80℃. Menggunakan jenis pompa dorong (booster) sentrifugal yang berkapasitas hingga 35 lpm, tangki mampu menampung CPO sebanyak 45 liter. Debit tertinggi yang tercatat oleh flowmeter sebesar 60 lpm dalam rangkaian paralel pada suhu 80℃ dengan nilai tekanan sebesar 3 Psi. Namun pada suhu ruangan hanya tercatat sebesar 17lpm. Sedangkan pada rangkaian seri dengan suhu 80℃ hanya mendapatkan debit sebesar 30 lpm namun memiliki tekanan tertinggi sebesar 6 Psi. Serta rangkaian seri pada suhu ruangan tercatat debit hanya sebesar 12,5 lpm. Dalam penelitian ini, pompa mampu menghasilkan efisiensi terbaik pada suhu 80℃ pada rangkaian seri sebesar 97%.
Pelatihan Penggunaan Mesin Pengepres Kulit Untuk Alat Musik Kompang Roni Novison; Amnur Akhyan; Agus Wijianto; Dwi Surya Dharma
JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat) Vol. 1 No. 1 (2023): JITER-PM
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1035.545 KB) | DOI: 10.35143/jiterpm.v1i1.5860

Abstract

Kompang merupakan jenis alat musik tradisional yang sangat dikenal di kalangan masyarakat Melayu pada umumnya. Hampir mirip dengan alat music rebana, Kompang merupakan alat musik tradisional dari Provinsi Riau yang dibuat dari kayu dan kulit kambing. Di beberapa daerah di Riau, alat music Kompang juga disebut dengan kendang. Keberadaan alat musik ini dikaitkan dengan penyebaran agama Islam di Indonesia. Salah satu UMKM yang memproduksi alat musik melayu adalah BMR Musik Riau. BMR Musik Riau memproduksi alat-alat musik khas melayu diantaranya Kompang, Gambus, Bebano, Marwas dan Tambur. Salah satu tujuan BMR Musik Riau berdiri adalah untuk mempertahankan dan melestarikan budaya melayu. Hal ini selaras dengan visi misi dinas kebudayaan provinsi Riau. Salah satu pointnya berisi menjadikan riau sebagai pusat Bahasa dan seni budaya melayu di asia Tenggara. Produksi alat musik kompang masih dilakukan dirumah dan jumlah produksi sangat terbatas sekali. Ditahun 2015 permintaan pasar akan kompang cukup meningkat drastis. Permintaan ini tidak dapat dipenuhi secara cepat dikarena banyaknya proses yang dilalui masih dilakukan secara konvensional. Paparan permasalahan di atas menjadi acuan bagi tim PKM untuk memberikan solusi bagi perkembangan usaha ini. Tim PKM akan memberikan mesin berdasarkan hasil penelitian yang akan dilakukan. Setelah mesin diberikan maka untuk memudahkan UMKM BMR Riau dalam penggunakan mesin maka diperlukan pelatihan penggunaan mesin untuk meningkatkan teknologi dan ketrampilan dalam penggunaan alat bantu pemasang kulit kompang. Sehingga diharapkan dengan adanya solusi dari permasalahn tersebut dapat mewujudkan misi dan visi awal terbentuknya BMR Riau Musik
Rancang Bangun Mesin Pengiris Nenas Menggunakan Metoda Horizontal Rotating Blade Roni Novison; Amnur Akhyan; Edilla Edilla; Dandi Putra Ramadhani
JURNAL UNITEK Vol. 17 No. 1 (2024): Januari - Juni
Publisher : Sekolah Tinggi Teknologi Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52072/unitek.v17i1.614

Abstract

Nanas (Ananas comosus) adalah tumbuhan tropis dengan buah yang dapat dimakan dan tumbuhan yang memiliki nilai ekonomi. Nenas sendiri bisa diolah berbagai macam makanan yang enak dan bergizi seperti kripik, dodol, selai dan manisan jadi disini nenas adalah buah yang sangat berharga dikalangan pengolah nenas. Jadi padal alat pengiris nenas ini akan digunakan untuk mengiris nenas menjadi kripik buah nenas. Pada penilitian ini penulis merancang dan membuat sebuah mesin pengiris nenas dengan menggunakan metode horizontal rotating blade. Mesin ini dapat mengiris nenas dengan ketebalan bervariasi sehingga dapat meminimalisir terjadinya cacat pada proses pengirisan, waktu pengirisan menjadi singkat dan meminimalisir kecelakaan pada saat pengirisan. Pada mesin ini mengiris nenas dengan gerak linier maju mundur dan mengiris nenas dengan mata pisau burputar dan terjadi gaya potong, Hasil pengujian kecepatan putaran mata pisau baik didapat pada putaran 700 rpm dan untuk poros gerak linier didapat pada putaran 80 rpm. Hasil rancang bangun menggunakan motor listrik 0,5 Hp dengan kecepatan RPM 1400 untuk menggerakkan 2 poros. Pada alat ini tempat nenas (catridge) berbahan stainless steel di dalam catridge terdapat spring pendorong agar nenas teriris.
Co-Authors Adrian Panjaitan Agus Wijianto Agus Wijiyanto Bela Amelia Dandi Putra Ramadhani Dianita Wardani Dwi Surya Dharma Edilla Edilla Edilla Edilla Hadi Salam Herlina Kartika Novison, Roni - Roni Novison Ulfa Nabilla Yus Randi Adhari F