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INDONESIA
Jurnal Teknika
Published by Universitas Islam Lamongan
ISSN : 20850859     EISSN : 26204770     DOI : 10.30736/teknika
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering
Jurnal Ilmiah yang bertujuan untuk mengkomunikasikan hasil dan riset, serta inovasi teknologi dan sistem informasi. Sasaran pembaca jurnal Penelitian jurnal Teknika adalah para ilmuwan, Akademis, serta Praktisi. Scope : Data Mining, Electric Control,Telecommunication,Power System Analysis,Electric and Microprocessor,Cloud Computing,Jaringan Komputer,Algoritma,Rekayasa Perangkat lunak,Rekayasa Geoteknik,Rekayasa Keairan,Rekayasa Struktur,Manajemen Konstruksi dan Perencanaan yang berkaitan dengan teknik Sipil
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 274 Documents
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Koordinasi Sistem Proteksi Trafo Distribusi 20 KV (Studi Lapangan PT. PLN Persero Unit Lamongan) Rohmat Syaifuddin; Zainal Abidin; Affan Bachri
Jurnal Teknika Vol 12, No 1 (2020)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v12i1.400

Abstract

Electricity distribution systems that use aerial or ground wires often experience various disturbances. Disturbances that often occur are symmetry disturbances or asymmetric disturbances which can be in the form of a short circuit of one phase to the ground, between phases or the breakup of one or more. To determine the magnitude of the fault current is needed transformer distribution system analysis to determine the disturbances that will occur. The transformer which is the main equipment in a GI must be considered to get the right current and safety circuit. Designing an appropriate transformer setting is an effort to protect equipment, systems and consumer needs from interference that may occur in the distribution system. Calculation of the fault current and the magnitude of the transformer nominal current will be used as an important reference in determining the transformer setting in the distribution of voltage to consumers. From the results of these calculations, it can be concluded that the relay feeder performance time is slower than the relay time in the calculation. The data in the field is still in a suitable condition (the difference is not too far away), so that the overall OCR - GFR settings in the field are still in good condition.
Identifikasi Resiko Keselamatan Dan Kesehatan Kerja Pembangunan Gedung Bank Mandiri Kediri Rekso Ajiono; Yosef Cahyo SP SP; April Gunarto; Sudjati Sudjati
Jurnal Teknika Vol 12, No 1 (2020)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v12i1.396

Abstract

Every job must have risks and potential hazards that threaten, the existence of rules and regulations governing the implementation of work intended to minimize the occurrence of a work accident. The purpose of this study was to determine the types of work accidents, the causes of work accidents and the most dominant factors. This research method uses quantitative descriptive. The sample in this study amounted to 40 of 62 respondents. Data collection by distributing questionnaires to respondents. The results of research on the types of workplace accidents that occur are tripping, hammering, electric shock, in the hands and legs. While the causes of work accidents that occur are lack of knowledge of workers, physical conditions that do not support, do not wear personal protective equipment, the alarm system does not meet the requirements, the authority of the equipment due to frequent use. The most dominant factor of the types of work accidents is statement X1.3 (hammered) with a percentage value of 62.50%, and from the cause of work, an accident is statement Y1.3 (Not wearing personal protective equipment) with a percentage value of 65 %. 
Perancangan Dan Implementasi Sistem Pakar Diagnosis Pertolongan Pertama Penyakit Akibat Gigitan Nyamuk Menggunakan Metode Certainty Factor Berbasis Android Abdi Pandu Kusuma; Agung Sugiarto
Jurnal Teknika Vol 12, No 1 (2020)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v12i1.397

Abstract

Mosquitoes are insects that often make us worried because of the bite. One of the dangers caused by mosquito bites is a variety of diseases that can even cause death. Indonesia is a tropical country that is endemic in diseases that are spread by mosquitoes, such as dengue fever, malaria, and filariasis (elephantiasis). The expert system of first aid diagnosis of diseases caused by mosquito bites will be an alternative to overcome the problems that occur so that later the public can find out about information and do first aid to diseases caused by mosquito bites. This system was built using the Certainty Factor method and implemented into an Android-based application to determine the type of disease suffered due to mosquito bites. Knowledgebase was obtained from interviews with Dr. Andik Setiawan, literature study, and browsing. The results of testing the expert system of first aid diagnosis of diseases caused by mosquito bites is known that the Certainty Factor method is able to determine the type of disease from the symptoms mentioned by 40.8%.
Penerapan Metode Regresi Linear Berganda Dalam Sistem Prediksi Nilai Ujian Nasional Siswa SMP Masruroh Masruroh; Kemal Farouq Mauladi
Jurnal Teknika Vol 12, No 1 (2020)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v12i1.393

Abstract

The national examination result is no longer be used as a passing student determining factor, but it can be used as a reference for the schools to determine school’s policy in the future. So far the prediction of the results of the national examination has not been carried out systematically, therefore this system of national examination result prediction is expected to help the stakeholder in the prediction process. In this research, the method of linear regression will be implemented in the system of national examination result prediction web-based. The data used in the trial of linear regression method implementation in the system as much as 45 data. The result showed that the linear regression method can be implemented in the system of national examination result prediction with average MSE about 8,68 and average MAPE about 10.15%.
Modifikasi Laston AC-WC Menggunakan Limbah Bongkaran Beton Heri Wahyudiono; Sudjati Sudjati; Budi Winarno; Ki Catur Budi
Jurnal Teknika Vol 12, No 1 (2020)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v12i1.398

Abstract

The use of raw materials as road pavement materials in general uses materials that are still fairly common. Researchers are trying to use alternative materials as substitutes for aggregates that are exploited continuously. This research uses fine aggregate demolished concrete that has been destroyed. The method used was an experiment with asphalt content variation of 6%, 6.5%, 7%, 7.5%, 8%. This test uses the Marshall method which is the basis for calculating the stability and flow values. In the Marshall test the results of testing the characteristics of the table the highest VMA value with asphalt 6% with a value of 19.87%, the highest VIM value with asphalt 6% with a value of 7.91 Highest VFB value with asphalt 6.5% with 89.62% stability value with asphalt 7% with 3538 kg value, for the highest flow value with optimum asphalt is at 7.5% and 8% of VIM, VMA, VFB values, STABILITY, and MQ.
Aplikasi Social Networking Destinasi Wisata Di Pasuruan Pada Platform Android Abdul Rokhim; M. Tarmihim Efendi
Jurnal Teknika Vol 12, No 1 (2020)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v12i1.394

Abstract

Pasuruan has many tours of natural, religious, shopping, culinary and cultural tourism that can be visited by tourists, but many tourists do not know it yet. Tourist locations in Pasuruan that are still unknown to the general public, the authors take advantage of technological sophistication, especially the android smartphone to provide applications for tourist destinations with social networking methods. It is expected to facilitate the search process for tourist locations in Pasuruan or to introduce tourism in Pasuruan. Based on the testing and analysis of results, this program can be proven to be very helpful for tourists to find tourism in Pasuruan. This is also one form of introducing tourism in Pasuruan
Model CNN Lenet Dalam Pengenalan Jenis Golongan Kendaraan Pada Jalan Tol Anggay Luri Pramana; Endang Setyati; Yosi Kristian
Jurnal Teknika Vol 12, No 2 (2020): Jurnal Teknika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v13i2.469

Abstract

Research in the field of transportation, especially vehicle classification with various methods, is a widely developed field of study. Vehicles can be categorized by shape, dimension, logo, and  type. The vehicle dataset is also not difficult to find because it is general in nature. Based on the research that has been done, the introduction of group types based on the number of axles with CNN, the dataset is not yet available to the public. In this paper, we discuss the introduction of the types of groups using the Convolutional Neural Network method. The architecture used is the LeNet model. The trial scenario is carried out in 4 stages, namely 25 epochs, 50 epochs, 75 epochs and 100 epochs. Based on the test results, the accuracy obtained continues to increase at 50 epochs and 100 epochs iterations. Starting from an accuracy of 82%, 94% to the highest accuracy of 95%. Likewise in the prediction the data has increased from 80%, 85% to the highest accuracy that can be 86%. From 50 epochs to 75 epochs, the accuracy of both training and testing has decreased.
Desain Mini Cool Box Dengan Media Air Berbasis Mikrokontroller Atmega 328 Menggunakan Sel Surya Zainal Abidin; M Sofyan
Jurnal Teknika Vol 13, No 1 (2021): Jurnal Teknika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v13i1.591

Abstract

Penelitian ini bertujuan untuk merencanakan dengan mendesain alat kontrol pendingin mini berbasis mikrokontroller. Dimana selama ini pendingin masih menggunakan cara-cara manual atau dengan bantuan kerja manusia. Alat pendingin mini ini terbuat dari tiga komponen yaitu  sensor suhu LM35, dan cooler, serta pengontrol yang menggunakan minimum sistem mikrokontroller. Program pada alat berbasis mikrokontroller ATMega328 ini dibuat dengan bahasa asembly atau C. Untuk mengetahui besarnya suhu di dalam air kolam digunakan LCD sebagai tampilan atau display. Hasil yang diperoleh dari penelitian ini adalah desain alat kontrol pendingin mini dengan menggunakan sistem mikrokontroller ATMega328 dengan instrument pendukung sensor LM35 sebagai pengontrol suhu di dalam box.
Perbandingan Estimasi Anggaran Biaya Antara Metode BOW, SNI Dan Perhitungan Kontraktor Bambang Piluto
Jurnal Teknika Vol 12, No 2 (2020): Jurnal Teknika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v13i2.477

Abstract

In determining the price of a job, it need the basic tool of unit price analysis, namely the construction costs analysis. In calculating the construction costs analysis there are several methods have been generally used such as analysis of BOW, SNI and also companies that make their own calculation analysis. A comparative study is needed from the three methods so that it can be seen which is more effective and efficient as a basis for all parties in determining the strategy in terms of cost budget estimates. The study was conducted by preparing a project cost budget plan based on the volume of works on the bill of quantity (BoQ). The unit price analysis is calculated based on BOW analysis, SNI analysis and Contractor version analysis. From the estimation results, a price based on BOW analysis is IDR 2,682,315,013,-, based on SNI analysis is IDR 1,958,002,381, - and based on analysis of contractor calculations is IDR 1,781,956,483. Differences in price between BOW and SNI is IDR 724,312,632. Differences in price between BOW and contractors calculation is IDR 900,358,529. Differences price between SNI and contractors calculation  is IDR 176,045,897.
Aplikasi Simulasi Peletakan Papan Reklame Berbasis Visualisasi Augmented Reality Menggunakan Android Abdul Rokhim; Dwi Agung Satya Pambudi
Jurnal Teknika Vol 13, No 1 (2021): Jurnal Teknika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v13i1.585

Abstract

Kota tumbuh bersamaan dengan tumbuhnya perkembangan ekonomi dan teknologi, maraknya reklame luar ruang menunjukan tingginya minat pelaku bisnis reklame yang terjun dalam bentuk industri. Melihat maraknya pemasangan papan reklame luar ruang sehingga menyebabkan kita harus benar-benar memasang papan reklame di tempat yang sempurna dan tidak terhalang oleh apapun agar pesan di papan reklame itu terlihat jelas. Penelitian ini mengambil dari permasalahan tersebut supaya masyarakat yang ingin memasang papan reklame lebih mudah menentukan tempat yang sempurna sehingga bisa menghemat biaya dan waktu dengan cara memperkenalkan media teknologi Augmented Reality pada android yang nanti nya akan memvisualisasikan 3D papan reklame. Penelitian ini merancang sebuah aplikasi simulasi peletakan papan reklame luar ruang dengan teknologi Augmented Reality perangkat android. Perancangan aplikasi ini dilakukan dengan membuat objek 3D dari 3DMax atau SketchUp yang kemudian akan di proses ke software Unity 3D dengan database Vuforia SDK sebagai perancangan Augmented Reality. Hasil akhir dari aplikasi ini adalah Augmented Reality yang mampu memvisualisasikan objek reklame 3D dengan beberapa jenis reklame.

Page 7 of 28 | Total Record : 274

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