Journal of Applied Engineering and Technological Science (JAETS) <p align="justify">Journal of Applied Engineering and Technological Science (JAETS) is published by Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI), Pekanbaru, Indonesia. It is academic, online, open access, peer reviewed international journal. It aims to publish original, theoretical and practical advances in Computer Science &amp; Engineering, Information Technology, Electrical and Electronics Engineering, Electronics and Telecommunication, Mechanical Engineering, Civil Engineering, Textile Engineering and all interdisciplinary streams of Engineering Sciences. Journal of Applied Engineering and Technological Science (JAETS) is published annually 2 times every June and Desember. E-ISSN : 2715-6079, P-ISSN : 2715-6087.</p> <hr /> <table width="100%" bgcolor="#F0FFFF"> <tbody> <tr valign="top"> <td width="18%">Journal title<br />Initials<br />Frequency<br />DOI <br />Print ISSN <br />Online ISSN <br />Editor-in-chief <br />Publisher <br />Language<br />Fee of Charge<br />Indexing<br />Citation Analysis</td> <td width="60%">: <strong>Journal of Applied Engineering and Technological Science : (JAETS)</strong><br />: <strong>JAETS</strong><br />: <strong>2 issues per year (December and June)</strong> <br />: by <img style="width: 10%;" src="" alt="" /><strong> with Prefix <a href="">10.37385(</a><br /></strong>: <strong><a href=";1576168607&amp;1&amp;&amp;" target="_blank" rel="noopener">2715-6087</a></strong><br />: <a href=";1576168607&amp;1&amp;&amp;" target="_blank" rel="noopener"><strong>2715-6079</strong></a><br />: <strong>Dr. Muhammad Luthfi Hamzah, B.IT., M.Kom</strong> <br />: <strong>Yayasan Riset dan Publikasi Intelektual (YRPI)</strong> <br />: <strong>English (preffered)</strong><br />: <strong>Free For International Author And Indonesian Author IDR 250.000 or USD 15</strong><br />: <a href="" target="_blank" rel="noopener">DOAJ</a> | <a href=";view_op=list_works&amp;authuser=5&amp;gmla=AJsN-F4MW_Z3N7_gzlrAGP2w6yt6JTglUJiTr7e7aWqXnin2W8IJiJ2B-H0WWN_JliiHM4eisfYppYt5pQ79PbEw7fl92Glfng&amp;user=i3O2VikAAAAJ" target="_blank" rel="noopener">Google Scholar</a> | <a href="" target="_blank" rel="noopener">Garuda</a> | <a href="" target="_blank" rel="noopener">Moraref</a> | <a href=";journalId=65282" target="_blank" rel="noopener">IndexCopernicus</a> | <a href=";qt=results_page">WorldCat</a> | <a href="">DRJI</a> | <a href="" target="_blank" rel="noopener">SCILIT</a><br />: <strong><a href="">Scopus</a> |<a href=""> Web of Science</a> | <a href=";view_op=list_works&amp;authuser=5&amp;gmla=AJsN-F4MW_Z3N7_gzlrAGP2w6yt6JTglUJiTr7e7aWqXnin2W8IJiJ2B-H0WWN_JliiHM4eisfYppYt5pQ79PbEw7fl92Glfng&amp;user=i3O2VikAAAAJ">Google Scholar</a></strong></td> </tr> </tbody> </table> <p> </p> en-US (Muhammad Luthfi Hamzah) (Hamzah) Sun, 09 May 2021 00:00:00 +0700 OJS 60 Goods Robots Based On Color Using Microcontroller Atmega 328 <p>Robot is an electrical or electronic mechanical device that works automatically that can work alone without outside control. By using robots in production activities, the process will be more efficient and effective. In this study, robots are made using a microcontroller as a robot controller and color detector to separate goods based on color. Color sensor is useful for getting color data. The detected color consists of <em>Red, Green, Blue,</em> all colors are processed in a microcontroller that functions as the brain in the robot that is made.</p> Novi Rahayu, Ade Titin Sumarni Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Mon, 03 May 2021 00:00:00 +0700 Product Codefication Accuracy With Cosine Similarity And Weighted Term Frequency And Inverse Document Frequency (TF-IDF) <p><em>In the SiPaGa application, the codefication search process is still inaccurate, so OPD often make mistakes in choosing goods codes. So we need Cosine Similarity and TF-IDF methods that can improve the accuracy of the search. Cosine Similarity is a method for calculating similarity by using keywords from the code of goods. Term Frequency and Inverse Document (TFIDF) is a way to give weight to a one-word relationship (term). The purpose of this research is to improve the accuracy of the search for goods codification. Codification of goods processed in this study were 14,417 data sourced from the Goods and Price Planning Information System (SiPaGa) application database. The search keywords were processed using the Cosine Similarity method to see the similarities and using TF-IDF to calculate the weighting. This research produces the calculation of cosine similarity and TF-IDF weighting and is expected to be applied to the SiPaGa application so that the search process on the SiPaGa application is more accurate than before. By using the cosine sismilarity algorithm and TF-IDF, it is hoped that it can improve the accuracy of the search for product codification. So that OPD can choose the product code as desired</em></p> Sintia Sintia, Sarjon Defit, Gunadi Widi Nurcahyo Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Sun, 09 May 2021 00:00:00 +0700 Management Information System in Evaluation of BCA Mobile Banking Using DeLone and McLean Model <p class="0abstract">The investment in information system brings significant impacts on the banking industry because it plays a pivotal role in providing better services and competitive edges. This study evaluated satisfaction level and benefit of the usage of the banking system which is m-Banking using the IS Success Model approach developed by DeLone and McLane in 2003. The population in this study was customers of one of the largest banks in Indonesia, namely Bank Central Asia (BCA) with a sample size of 200 customers. The data were analyzed using Structural Equation Model (SEM) with AMOS. The results showed that the IS Success Model consisting of system quality, information quality and service quality has a significant impact on customer satisfaction in using BCA m-Banking. This study also validates the research conducted by DeLone and McLean (2003) in developing the IS Success Model as a measure of the quality and key to the success of an information system.</p> Astri Ayu Purwati, Zainol Mustafa, Mazzlida Mat Deli Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Sun, 09 May 2021 00:00:00 +0700 Number of Machine and Material Requirements for Production Planning of Tablet Tooling with the Demand of 200 Units/Day <p><em>Shaping and marketing a product in tablet form is an easy and economical alternative to product shaping. Products in tablet form now cover almost all fields, so that the demand for tablet tooling of various sizes and variations continues to increase. As an effort to support the effectiveness and proper industrial planning, it is necessary to carry out an analysis of the machine and material requirements to produce tablet tooling which is the aim of this study. To achieve these objectives, the methods used in this study include product design, operation plan analysis, and calculation of material requirements and number of machines. The result shows that the number of machine requirements to manufacture the die and punch of tablet tooling with the demand of 200 unit/day are two units of power hacksaw, five units of lathe machine, and a unit of milling machine. On the other hand, the material requirements needed in one day are 22.24 m (Ø45 mm x 5 bars) and 12.79 m (Ø18 mm x 3 bars).</em></p> Nanang Qosim, Andre Kurniawan, Moh. Nasir Hariyanto, Zakki F. Emzain, Moh. Hartono, AM Mufarrih Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Sun, 09 May 2021 00:00:00 +0700 Cigarette Smoke Detection And Cleaner Based On Internet Of Things (IoT) Using Arduino Microcontroller And MQ-2 Sensor <p><em>The detector and neutralize cigarette smoke in the STMIK Hang Tuah Pekanbaru there is no. To simplify detector and neutralize cigarette smoke in the campus area made a system detector and neutralize cigarette smoke Arduino Uno microcontroller based using an notification iot. The whole tool is divided into several parts, consisting of sensor mq-2, module ESP8266-01S, module LCD, mikrokontroller arduino uno, buzzer, and DC FAN. This tool works when module ESP8266-01S looking for the nearest internet network and sensor mq-2 detect cigarette smoke, from module ESP8266-01S and sensor mq-2&nbsp; then to Arduino Uno&nbsp; microcontroller to process, from Arduino Uno&nbsp; microcontroller then Turn on buzzer as a warning alarm and&nbsp; Turn on DC FAN as a fan to neutralize cigarette smoke&nbsp; which then transfers data through module ESP8266-01S to the website and give notification&nbsp; the room detected cigarette smoke to the smartphone&nbsp; head of equipment and officers. The results showed that the smoke content was more than 300 detected as cigarette smoke, because it has been to test the system to several prototypes and 2hen there is no cigarette smoke was value is less than 300.</em></p> Yuda Irawan, Andre Wahyu Novrianto, Hafizh Sallam Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Sun, 09 May 2021 00:00:00 +0700 The Effect Of Addition Of Limestone Powder And Gypsum As Isolator Media On Low Carbon Steel SMAW Welding <p><em>Metal connection due to heat with or without the influence of pressure or metallurgical bonds caused by attractive forces between atoms. DIN (Deutsche Industrie Normen) state that metallurgical bonding of metal or guide metal joints in a melted or liquid state.</em> <em>This study aims to determine the effect of limestone powder and gypsum as an insulating medium in SMAW (Shielded metal arc welding) welding. This study using experimental methods with SMAW welding. Welding metal cooled with limestone media has a harder hardness than gypsum and air media, which is limestone has a thermal conductivity value of 3.897 W / mºC. In comparison, gypsum has a thermal conductivity value of 1.39 W/mºC, and air has a thermal conductivity value of 0.023 J/msºC, so </em><em>limestone</em><em> is a better insulator than gypsum and air. The greater the conductivity value of the object, the better the thermal conductivity of the metal and the more complicated the weld metal and the lower the thermal conductivity value, the softer the metal hardness, </em><em>limestone</em><em> has a thermal conductivity value of 3.897 W / mºC while gypsum has a thermal conductivity value of 1, 39 W / mºC and air have a thermal conductivity value of 0.023 J / msºC, proving that the lower the conductivity value, the hardness of the weld metal is getting softer, but in the HAZ section it proves that the lower the conductivity value, the more complex the hardness in the HAZ section</em><em>.</em></p> Muh Anhar, Betti Ses Eka Polonia Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Sun, 09 May 2021 00:00:00 +0700 Object Detection with a Webcam Using the Python Programming Language <p><em>Technology developed rapidly along the times, various ways are done to make works easier. One of them is by utilizing artificial intelligence, likes the use of a webcam as a sensor in detecting an object through several stages of image processing. There was research on object recognition previously using three measurement parameters based on color, shape, and size of objects. It is used a webcam as the sensing sensor, and image processing is processed with python programming. In this article, writer described about image processing for the detection of objects used in the research. The results of this device have been tested and are able to detect objects properly based on predetermined color, shape and size. Object detection using a webcam can work properly according to what the author wants.</em></p> Ali Basrah Pulungan, Zhafranul , Muhammad Anwar, Hastuti, Hamdani, Dwiprima Elvanny Myori Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Thu, 27 May 2021 00:00:00 +0700 Real Time Monitoring System on Solar Panel Orientation Control Using Visual Basic <p><em>Problems that often occur in the use of solar panels are the efficiency of solar panels and monitoring of solar panel generating systems. Monitoring of the output parameters of solar panels is very necessary to assess the performance and efficiency of a solar panel in real environmental conditions. Internet of Things (IoT) can make devices communicate with each other such as sending and receiving data. A monitoring system based on a wireless sensor network was created to make it easier to get direct and real time information on the output parameter data of the solar panels. The research objective is to create a monitoring system on a solar panel using Visual Basic and Blynk applications. This system is designed to determine the output parameters of the solar panel in the form of current, voltage, light intensity, and position which are processed directly and displayed in tables and graphs in Real Time conditions. The use of logger data in this monitoring system is very important. From the results of tests carried out on this monitoring system, the system is able to record and read the output parameters regarding the resulting current and voltage data as well as light intensity and the position of the solar panels. Information about measurement data from each sensor will be stored in the database and can be obtained directly through an excel spreadsheet.</em></p> Hamdani Hamdani, Ali Basrah Pulungan, Dwiprima Elvanny Myori, Fauzan Elmubdi, Teuku Hasannuddin Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Wed, 09 Jun 2021 00:00:00 +0700 Fabrication and Testing of a Low-Cost Wind Turbine Blade using Bamboo Reinforced Recycled Plastic <p>Wind energy, as a sustainable energy option is gaining research attention due to its price competitiveness relative to conventional energy sources. This study presents the fabrication and testing of a low-cost wind turbine blade using bamboo fibre with recycled plastic. Bamboo fibre was extracted from raw bamboo and combined with adequately conditioned Recycled High-Density Polyethylene (RHDPE) to form a composite which is 25% bamboo fibre and 75% RHDPE. The composite materials was then used to fabricate a turbine blade which was tested and the results compared with typical performance indices for a turbine blade made of fibre glass for comparative analysis. The turbine blades were installed at a height of 10 meters at the test site and monitored. Results showed the energy per unit cost (kWh) for the composite material was lower than that of the glass fibre with a life cycle of 10<sup>7 </sup>for glass fibre and 10<sup>6 </sup>cycles for the bamboo plastic. Stress and deformation analysis showed a higher value for glass fiber compared with the composite material. It can be deduced that composite material matrix possesses the desired properties and energy per unit cost ratio for consideration in building wind turbine blades.</p> Prince Yaw Andoh, Charles Kofi Kafui Sekyere, Godwin Kafui Ayetor, Michael Nii Sackey Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Fri, 25 Jun 2021 00:00:00 +0700 Development of Composite Material for Wind Turbine Blades <p>Rapid increases in the prices of conventional turbine blade making materials as well as future sustainability issues is attracting research interest in the development of polymer composites for turbine blade applications. This study examines the suitability of using a novel bamboo fibre and recycled plastics composite developed for wind turbine blade application. Bamboo fibre was extracted from raw bamboo by chemical and mechanical processes. Recycled High Density Polyethylene (HDPE) was collected, cut into pieces, cleaned and combined with extracted bamboo fibre to form the composite. The percentage ratio of fibre content in the ten specimens ranged from 2.5% to 25%. A series of mechanical tests were conducted on the specimens, including tensile test, impact test, water absorption test and sun radiation test. Results established that as the percentage of bamboo fibre in the specimen increased, the tensile strength and impact energy also increased. Water absorption and sun radiation tests conducted on specimen X revealed no meaningful impact its mechanical properties. Hence, the most significant deduction from this study is that the specimen with 25% bamboo fibre and 75% HDPE matrix possesses the quality that qualifies it to be used as a material for wind turbine blade fabrication.</p> Prince Yaw Andoh, Anthony Agyei-Agyemang, Peter Oppong Tawiah, Charles Kofi Kafui Sekyere, Charles McCarthy Asante Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) Fri, 02 Jul 2021 00:00:00 +0700