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All Journal AL ISHLAH Jurnal Pendidikan Jurnal Teknovasi : Jurnal Teknik dan Inovasi Mesin Otomotif, Komputer, Industri dan Elektronika JurTI (JURNAL TEKNOLOGI INFORMASI) Jurnal Penelitian Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Elektro dan Telkomunikasi REMIK : Riset dan E-Jurnal Manajemen Informatika Komputer Action Research Literate (ARL) Sibatik Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan International Journal of Science and Society (IJSOC)
Ayub Wimatra
Politeknik Penerbangan Medan
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Social Sciences Transportation Other

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Alat Ukur Berat Dan Tinggi Badan Proporsional Dengan Output Suara Pada Seleksi Penerimaan Taruna Baru ATKP Medan Wimatra, Ayub; Sylvia, Tiara; Harahap, Nurmahendra; Santosa, Asri; Khair, Rizaldy; Idris, Iswandi
REMIK: Riset dan E-Jurnal Manajemen Informatika Komputer Vol. 4 No. 2 (2020): Remik Volume 4 Nomor 2 April 2020
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/remik.v4i2.10562

Abstract

Memiliki tubuh proporsional sangat berpengaruh terhadap berat tubuh dan tinggi badan manusia, dalam menentukan tubuh yang proporsional dapat diketahui dengan menggunakan rumus BMI (Body Mass Index) atau index masa tubuh yang bermanfaat untuk dapat menentukan berat badan yang ideal bagi tiap orang yang telah diklasifikasi menurut WHO, apalagi dengan kemajuan zaman yang sangat modern saat ini maka diperlukannya alat yang dapat mempermudah dalam menentukan berat badan yang ideal tanpa harus menghitung secara manual. Tujuan dari penelitian ini untuk mengetahui cara alat ukur tinggi badan dan berat badan dapat bekerja dengan baik. Dengan menggunakan komponen utama yaitu arduino uno, sensor load cell sebagai pengukur berat badan, sensor ultrasonik yang berfungsi sebagai pengukur tinggi badan dan DF Player digunakan untuk menghasilkan output suara. Untuk cara penggunaannya, pengguna terlebih dahulu harus berdiri diatas kaca timbangan untuk mengukur berat dan sensor yang diatas kepala akan membaca tinggi badan dan kemudian ketika semua data telah terinput maka selanjutnya arduino uno akan memproses semua data dan kemudian menampilkannya pada layar LCD yang disertai dengan loudspeaker sebagai output suara yang menyatakan ideal atau tidak idealnya si pengguna.
APLIKASI AUGMENTED REALITY (AR) SEBAGAI MEDIA EDUKASI PENGENALAN BENTUK DAN BAGIAN PESAWAT BERBASIS ANDROID Ayub Wimatra; Sunardi Sunardi; Rizaldy Khair; Iswandi Idris; Asri Santosa
(JurTI) Jurnal Teknologi Informasi Vol 3, No 2 (2019): DESEMBER 2019
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1907.875 KB) | DOI: 10.36294/jurti.v3i2.1217

Abstract

Abstract - Augmented Reality is a merger between two worlds, namely the virtual world to the real world, in other words, we can display objects in the virtual world into the real world. Augmented Reality has many opportunities to continue to be developed in any field. The Augmented Reality method also has the advantage of an interactive side because the makers to display certain videos that are directed to the webcam. Making an interactive learning media application using augmented reality technology will be applied to Android-based smartphones and is designed as a learning medium for cadets and prospective cadets of ATKP Medan to the general public. In this application, there are 3D objects in the shape of the plane and its parts created using the 3Dsmax and Blender applications, with Unity as the game engine and Vuforia as the library. The way to use it is by pointing the smartphone camera at the markers that have been provided. Then on the smartphone screen, an object will appear 3D aircraft and the inside. The making of this application will help increase the understanding and participation of the general public as well as the Medan ATKP cadets in learning to recognize the shapes and parts of the aircraft. The results of testing the introduction of an aircraft application can run on a variety of Android mobile devices. The normal distance that can be detected by the camera is 6cm to 4m with a marker size of 20 x 22cm. The slope that can be detected normally between 20 ͦ - 90 ͦ. Based on the percentage of markers that are blocked can run between 0-87%. Based on the results of the questionnaire, the material contained in the aircraft form and part recognition application using Android-based Augmented Reality is suitable for introducing aircraft shapes and parts to field ATKP cadets to the general public. There are still many shortcomings that can be developed, such as increasing 3D plane objects and making better animations, so that applications are more interesting, interactive, and easy to understand.Keywords - Augmented Reality, Android, Unity, Vuforia, 3D, Blender  Abstract - Augmented Reality merupakan penggabungan antara dua dunia, yaitu dunia maya ke dunia nyata, dalam kata lain benda dalam dunia maya dapat kita tampilkan ke dunia nyata. Augmented Reality memiliki banyak peluang untuk terus dikembangkan dalam bidang apapun.  Metode Augmented Reality juga memiliki kelebihan dari sisi interaktif karena pembuat untuk menampilkan video tertentu yang diarahkan ke webcam. Pembuatan aplikasi media pembelajaran interaktif menggunakan teknologi augmented reality ini akan diterapkan pada smartphone berbasis Android dan didesain sebagai media pembelajaran bagi taruna maupun calon taruna ATKP Medan hingga masyarakat umum. Di dalam aplikasi ini terdapat objek 3D bentuk pesawat dan bagian-bagiannya yang dibuat dengan menggunakan aplikasi 3Dsmax dan Blender, dengan Unity sebagai game engine dan Vuforia sebagai library. Cara penggunaanya adalah dengan mengarahkan kamera smartphone pada marker atau penanda yang telah tersedia. Kemudian dilayar smartphone akan muncul objek 3D Pesawat serta bagian sisi dalamnya. Pembuatan aplikasi ini akan membantu meningkatkan pemahaman dan partisipasi masyarakat umum maupun taruna ATKP Medan dalam belajar mengenal bentuk dan bagian dalam pesawat. Hasil dari pengujian  aplikasi Pengenalan pesawat terbang dapat berjalan pada berbagai perangkat mobile Android. Jarak normal yang dapat terdeteksi oleh kamera adalah 6cm sampai 4m dengan ukuran marker 20 x 22cm. Kemiringan yang dapat terdeteksi dengan normal antara 20 ͦ - 90 ͦ. Berdasarkan prosentase marker yang terhalang dapat berjalan antara 0-87%. Berdasarkan hasil kuesioner materi yang terdapat pada aplikasi pengenalan bentuk dan bagian pesawat menggunakan Augmented Reality berbasis android ini cocok untuk mengenalkan bentuk dan bagian pesawat kepada taruna ATKP medan hingga masyarakat umum. Masih banyak kekurangan  yang dapat dikembangkan, misalnya memperbanyak objek 3D pesawat dan membuat animasi yang lebih baik, agar aplikasi lebih menarik, interaktif, dan mudah dipahami. Kata kunci - Augmented Reality, Android, Unity, Vuforia, 3D, Blender
HOME SMART (HS) MENGGUNAKAN MIKROKONTROLER BERBASIS ESP8266 DAN IoT (INTERNET of THINGS) Achmad Setio Prabowo; Ayub Wimatra
Jurnal Teknovasi : Jurnal Teknik dan Inovasi Vol 6, No 2 (2019): TEKNOVASI OKTOBER 2019
Publisher : LPPM Politeknik LP3I Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55445/teknovasi.v6i2.355

Abstract

IoT (Internet of Things) has become a separate field of research since the development of internet technology and other communication media, the more human needs are developing about technology, the more research that will be present, the internet of things is one of the thoughts of researchers who optimize several tools such as media sensors, radio frequency identification (RFID), wireless sensor networks and other smart objects that allow humans to easily interact with all equipment connected to the internet network. This paper describes the design of room control systems that utilize the IoT concept as a means for controlling and monitoring Avionic laboratory rooms via wifi in realtime. This helps the laboratory staff and AMTO managers in controlling lighting and monitoring temperature, humidity and smoke in the avionics lab room even though they are not in the laboratory location so as to increase the utility of the equipment.
ANALISIS SERAT OPTIK DENGAN MENGGUNAKAN METODE POWER BUDGET Ayub Wimatra; Sunardi Sunardi
Jurnal Teknovasi : Jurnal Teknik dan Inovasi Vol 6, No 3 (2019): TEKNOVASI OKTOBER (2) 2019
Publisher : LPPM Politeknik LP3I Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55445/teknovasi.v6i3.373

Abstract

In this optical fiber communication system the initial signal in the form of an electrical signal at the transmitter will be changed by the transducer into a light wave which is then transmitted through a fiber optic cable to the receiver located at the end of the cable. At the receiver the optical signal will be reproduced again by the transducer into an electrical signal. This study aims to analyze the performance due to the influence of optical fiber attenuation, connector damping attenuation resulting in a decrease in power in the optical fiber cable and analyze the results of calculations using the link power budget that aims to find the value of the Transsiver to the Receiver. The area or region observed is the Medan-Tebing Tinggi area with two measuring track areas namely the Range Range which has a range of 89.99 km and the Siantar line which has a range of 99.99 km. The method used is the measurement of power, measurement of attenuation and calculations using the link power budget. Comparison of the results of the two measuring devices used, the results of the two measuring devices do not differ greatly between the power meter with the OTDR. So it can be stated that to see the amount of attenuation, the results will be more accurate by using a power meter. Based on comparison of measurement results using oTDR with the results of calculations using the link power budget method it can be seen the level of performance of an optical fiber communication system. For Core 1 range, the comparison is 0.063% and 0.073% for core 2. while for Tebing Tinggi 1 core, the comparison result is 0.032% and 0.005% is obtained for core 2. it can be stated that the performance of the optical fiber communication system is normal and can be used to operate. So that when connecting the optical cable, if it is broken, it must be connected using the same cable and connecting the optical fiber when the core is sterile so that the connection is perfect.
Analysis of Personal Competency of Educators in Increasing Advantage of Taruna Students Dhian Supardam; Hadi Prayitno; Ayub Wimatra
AL-ISHLAH: Jurnal Pendidikan Vol 13, No 3 (2021): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.549 KB) | DOI: 10.35445/alishlah.v13i3.903

Abstract

This study seeks to identify the personality competencies possessed by aviation polytechnic educators in an effort to foster cadet excellence. This study is qualitative with a case study design and uses three data collection methods: in-depth interviews, participant observation, and documentation studies. The subjects of the study were educators from the Medan Aviation Polytechnic who were selected using a technique of purposive sampling. These are the findings of this study: Educators participate in self-improvement trainings in order to increase their contribution to cadet excellence. The personality competencies of educators are also reflected in the openness with which they carry out their respective responsibilities and duties. Educators' self-discipline in addressing problems related to their primary responsibilities demonstrates their personality competence in order to foster cadet excellence.
PENINGKATAN DAYA KELUARAN PLTS DENGAN MENGGUNAKAN PENDINGIN PADA PERMUKAAN PANEL Ayub Wimatra
Jurnal Elektro dan Telkomunikasi Vol 8 No 2 (2021): Jurnal Teknik Elektro dan Telkomunikasi
Publisher : UNIVERSITAS PEMBANGUNAN PANCA BUDI

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

Abstract

Energi matahari merupakan sumber energi alternatif yang potensial dan ramah lingkungan,sehinggaapabilaenergiinidapatdikeloladenganbaik,diharapkankebutuhan masyarakat akan energi dapat terpenuhi. Penelitian ini bertujuan untukmenganalisis pengaruh temperatur terhadap efisiensi panel surya serta menganalisiskondisi system dan lingkungan yangmempengaruhi efisiensi panel surya, dengancara memasang pendingin pada panel agar diketahui perubahan nilai efisiensi padasaat suhu didinginkan. Dari hasil penelitian ini didapatkan bahwa nilai efisiensi panelsurya akan lebih besar atau meningkat setelah menggunakan pipa pendingin padapermukaan belakang panel surya tergantung pada intensitas matahari yang diterima,namuntemperaturpadapanelsuryajugadapatmempengaruhinilaiefisiensinya. KataKunci:PanelSurya,Efisiensi,Temperatur
ANALISA PENINGKATAN GAIN ANTENNA MENGGUNAKAN ARRAY FEEDING PADA FREKUENSI X BAND Bambang Bagus; Sukahir; Ayub Wimatra; Fatmawati Sabur
Jurnal Penelitian 28-41
Publisher : Politeknik Penerbangan Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46491/jp.v8i1.1356

Abstract

Microstrip antennas are antennas that are often applied because of their simple structure and easy to apply. The purpose of the experiment was to design and analyze the results of microstrip antennas in CST applications with a frequency of 10.5 GHz. Experiments used single patch antennas, 1 x 2 arrays using 2 patches and 1 x 4 antenna arrays using 4 antenna patches. Each series has different characteristics of return loss, gain, VSWR, and axial ratio. Based on these experiments, the results were obtained, namely the return loss of single patch, array 1x2 and array 1 x 4 respectively were -19 dB, -11 dB and -19 dB, while antenna gain was 2.9 times, 9.09 times and 2.27 times. The lowest VSWR value is found in the single patch circuit while the highest is found in the 1 x 4 array antenna. The axial ratio of a single patch and an array of 1 x 4 has the same value of 40, while a series of arrays of 1 x 2 has an axial ratio value of 35. Based on these results, it can be concluded that each circuit has a specification of values that are not the same, but it is still included in the appropriate antenna criteria, namely VSWR <2 and return loss below -10 dB.
Digitalize Training Administration Application to Support Aviation Polytechnic towards Smart Vocational Training Centre Ayub Wimatra; Hadi Prayitno; Sukarwoto; Ahnis Zulkarnain
International Journal of Science and Society Vol 5 No 4 (2023): International Journal of Science and Society (IJSOC)
Publisher : GoAcademica Research & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/ijsoc.v5i4.788

Abstract

This research aims to develop a "Digitalize Training Administration" application to support Medan Aviation Polytechnic in realizing the vision of "Smart Vocational Training Centre". This application is designed to replace the conventional education administration system with an integrated system that is easy to use. The research method used is a qualitative approach with a case study as the research design. Data were collected through observation, interview, and documentation. As part of the Medan Aviation Polytechnic, the Aircraft Maintenance Technology Study Program (TPPU) plays an important role in vocational education and has been certified as an Approved Aircraft Maintenance Training Organization (AMTO) by DKPPU. However, the management of AMTO currently faces various challenges that need to be addressed, including issues in administration and accessibility. The implementation of this application has proven to be able to improve the quality of AMTO management in a systematic and organized manner, achieving the expected efficiency. This application simplifies the management of schedules, registration, and monitoring and evaluation of education administration. It is hoped that this application can assist Medan Aviation Polytechnic in improving the efficiency and effectiveness of education implementation, and encourage the formation of a modern and innovative "Smart Vocational Training Centre".
MENINGKATKAN DISIPLIN DAN KARAKTER TARUNA MELALUI PEMBINAAN PENDIDIKAN KETARUNAAN YANG HUMANIS DI SEKOLAH KEDINASAN BADAN PENGEMBANGAN SUMBER DAYA MANUSIA PERHUBUNGAN Sukarwoto, Sukarwoto; Wimatra, Ayub; Caesar Akbar, Muhammad; Tegar Amalillah, Caesario
SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol. 2 No. 12 (2023): November
Publisher : Penerbit Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sibatik.v2i12.1535

Abstract

One way to improve discipline and foster good cadet character is to do it on the basis of evaluation and mapping out what factors support achieving this. Many aspects affect a person's level of achievement and discipline, 3 of which are learning motivation, family factors and the educational environment. The purpose of this study was to determine the effect of learning motivation, parental motivation and the educational environment in official schools on the academic achievement of Medan Aviation Polytechnic Cadets as well as to describe the social competence of educators and caregivers in building the excellence of cadets at the Medan Aviation Polytechnic. This research is qualitative research, case study design. Data collection techniques using interviews, observation, and documentation. The data obtained were analyzed using a qualitative descriptive analysis technique which was carried out comparatively. The results of the study prove that the adoption of parenting patterns of one another has a significant effect on creating an atmosphere of achievement and is able to turn the Medan Polytechnic into a cheerful campus without losing moral and ethical values and respecting each other both internally and externally.
PENGARUH KERUSAKAN SPAREPART TERHADAP POWER PANCAR RADIO VHF A/G PORTABLE ADC DI PERUM LPPNPI AIRNAV CABANG PALEMBANG Ayub Wimatra; Muhammad Caesar Akbar; Bayu Sulistyo
SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol. 3 No. 1 (2023): December
Publisher : Penerbit Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sibatik.v3i1.1784

Abstract

In the world of aviation, the tool used for communication between aircraft in the air with ATC (Air Traffic Controller) officers on the ground is VHF Air to Ground radio. This radio has a very vital role in the world of aviation therefore this tool must be able to function properly. Many aspects can affect damage to the VHF A/G radio and cause the transmitting power emitted by the radio to not allow pilots and air traffic controllers to communicate. Among others is the damage of spare parts on the VHF A/G radio that occurs at Perum LPPNPI Airnav Palembang Branch. This research is qualitative research. Data collection techniques using interviews, observation, and documentation. The results of the study prove that damage to spare parts on the VHF A/G radio can affect the transmitting power and cause communication between pilots and ATC officers at Sultan Mahmud Badaruddin II airport.
Co-Authors Achmad Setio Prabowo Ahnis Zulkarnain Akbar, Muhammad Caesar Asri Santosa Bambang Bagus Harianto Bayu Sulistyo Dhian Supardam Fatmawati Sabur Hadi Prayitno Harahap, Nurmahendra Iswandi Idris Iswandi idris Muhammad Iqbal Nur, Fauziah Rizaldy Khair Santosa, Asri Sukahir Sukarwoto Sukarwoto Sukarwoto, Sukarwoto Sunardi Sunardi Sunardi Sunardi Sylvia, Tiara Tantowi, Muhammad Rafly Tegar Amalillah, Caesario