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DESIGN OF PRESSURE MEASUREMENT IN THE EXERCISE SMART MINE USING A PRESSURE SENSOR Endin Tri Hartanto; Edy Widodo; Ayip Rivai Prabowo; Sulaiman Sulaiman
JOURNAL ASRO Vol 11 No 2 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (469.802 KB) | DOI: 10.37875/asro.v11i2.279

Abstract

The Sea Mines are explosive devices placed in the waters to destroy ships or submarines. The sea mines were placed in the water depths and waited until it was triggered to be blown up by an approaching enemy vessel. The waves in the leave can be measured using the air pressure sensor placed below the water surface, the change in the sensor up and down will result in changes in air pressure. Changes in the resulting pressure of the vessel will result in water waves, resulting from changes in the water wave height will result in a change in water pressure gauge sensors in the air. The MPX5700 air pressure Sensor, as a source of pressure measurement with analog voltage output is comparable to the large value of air pressure. Design the air pressure measuring instrument system using the Arduino microcontroller as the unit of the voltage conversion process to the pressure variable in the KPA. On testing authors use applications that are created using Visual Studio 2012 to plotting the pressure graphs and large voltage output sensors. Results obtained using the MPX5700 sensor with an analog output can result in a linear pressure output with a large voltage output, from the test result obtained the conversion value 0.2 V as the value of 0 Kpa and the value of 4.7 V asthe maximum value pressure measurement of 700 Kpa. Keywords: mines, MPX5700, Arduino microcontrollers
DESIGN OF FUEL’S VOLUME MEASUREMENT MONITORING SYSTEM ON INDONESIAN NAVY FUEL TANK “SPBT” BASED ON THE Internet of Things (IoT) Mochammad Faturrochman; Suprayitno Suprayitno; M Zulkifli; Edy Widodo
JOURNAL ASRO Vol 10 No 1 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.422 KB) | DOI: 10.37875/asro.v10i1.235

Abstract

Refueling Stations are places where motorized vehicles can get fuel. The Refueling Station in theTNI is known as the SPBT (TNI Refueling Station) or often referred to as the gas station. SPBT generallyonly provides two types of fuel such as Premium (MT88) and diesel (HSD). This SPBT usually has a tankthat is used to hold fuel oil which will later be used for Dinas vehicles. The development of science,technology creation at this time has penetrated digital technology. Most of the technology used byhumans is completely digital. In this case it is very helpful in various aspects, for example in the industrialsector, many industrial fields have used digital technology due to human limitations and are demanded tobe fast, practical and precise. Of the several applications of digital technology, one that is needed in anindustrial field is a tool to monitor a material that is in a closed container. This technology helps officials tomonitor the amount of fuel from the field without having to open the material container when they want tofind out information about the fuel. As one example is the technology to monitor the condition of fuel oilstorage tanks in the SPBT within the Navy to find out information on the volume of fuel in the tank.Keywords: Kodiklatal SPBT, Internet Of Things (IoT) Fuel Volume Monitoring System.
INDONESIAN WARSHIP HISTORY INFORMATION SYSTEM OF INDONESIAN FLEET BASED ON WEB Zainal Syahlan; Khairul Huda; M Syaifi; Edy Widodo
JOURNAL ASRO Vol 10 No 2 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.209 KB) | DOI: 10.37875/asro.v10i2.236

Abstract

The development of information technology also developed in line with thedevelopment of human civilization. The development of information technology is veryhelpful, one of which is the internet. The use of the internet has developed into anappropriate means to convey information that is fast, effective and accurate. Submissionof information is not limited to all soldiers and the general public by utilizing technologicalfacilities, namely websites. In conveying the history of Indonesia Warship Raden EddyMartadinata 331 and Indonesia Warship I Gusti Ngurah Rai 332 are still stored in the formof documents on a computer and are still printed in the form of sheets of paper. Inconveying the history of Indonesia Warship, it must be developed further to conveyinformation in the current era. Historical research that executive focuses on the past. Sofar, information on the Indonesia Warship Indonesia Warship's historical informationsystem Raden Eddy Martadinata - 331 and Indonesia Warship I Gusti Ngurah Rai - 332on the web-based Indonesian Armed Forces fleet are still in print. besides usinginformation books, then try to make other alternatives by creating a website, besides thatmembers are expected to access information easily and efficiently. With theineffectiveness in managing Indonesia Warship Indonesia Warship historical data RadenEddy Martadinata - 331 and Indonesia Warship I Gusti Ngurah Rai - 332, a design of theIndonesia Warship historical information system was built in the web-based IndonesianArmada fleet which aims to facilitate the process of Indonesia Warship history search.PHP as a programmer and MySQL as the database.Keywords: Website-Based Indonesia Warship History Information System. PHP MySQL.
DESIGN AND DEVELOPMENT OF THE MEASURING OF THE BODY MASS INDEX TO THE INDONESIA NAVY BASED ON VISUAL STUDIO Zainal Syahlan; Depilia Surya Candra; Edy Widodo
JOURNAL ASRO Vol 10 No 2 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.738 KB) | DOI: 10.37875/asro.v10i2.237

Abstract

Height and weight measurement tools are one of the important measurement tools used to monitorthe health status of the Navy personnel periodically every six months through the URIKES program, witha comparison between height and weight later this will be known to the health status of soldiers in theunderweight category , Normal, Overweight and Obesity. With this monitored health status, it is hopedthat Indonesian Navy soldiers will not be constrained by health problems in carrying out their duties ortraining and can assist leaders in determining policies. In this final project, a system will be designed tomake it easier and faster to measure height and weight automatically using the Sharp sensor as a heightgauge and the Load Cell sensor as a weight gauge. The output of this measuring device is in the form ofdisplay on a PC monitor and can be uploaded then the data can be stored on the server, so it can beaccessed via Android. This tool is expected to later be used as a substitute for measuring height andweight that is still manual.Keywords: URIKES, underweight, Normal, Overweight, Obesity, Sharp Sensor, Load Cell Sensor andAndroid.
ANALYSIS OF THE HEAD OF NAVAL ACCOUNTING PROSPECTIVE ASSESSMENT SYSTEM OF THE INDONESIAN NAVY BASED ON COMPETENCE BY ANALYTIC NETWORK PROCESS (ANP) Joko Purnomo; Sukmo Hadi Nugroho; Adi Bandono; Edy Widodo
JOURNAL ASRO Vol 11 No 2 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (567.178 KB) | DOI: 10.37875/asro.v11i2.271

Abstract

In the Navy's Posture Draft at 2005 to 2024, the readiness of Navy organization is determined by the component of Indonesian Navy's force consisting of personel, Alat Utama Sistem Persenjataan (defense system) and the method system it self. The Navy's Financial Accounting Unit as a Level IV Financial Agency is a unit that’s asked to assist the Commander / Head of the Unit to managing the management and administration of state finances. The selection or participation process is not only based on job descriptions, but must involve gentle and difficult factors. This study focuses on system analysis with several criteria in the position selection of Head of the accounting unit including soft and hard competencies and using the ANP method. This study aims to develop models and relevant criteria for selection of candidates for the Head of the Accounting Unit and provide alternative selection methods that can help the methods that have been used previously to get potential buyers who able to perform special tasks of the Navy. Furthermore, to process data, a literature study was conducted on the concept of MCDM, the Analytic Network Process (ANP). The Head of Account prospective scoring system application using Hypertext Preprocessor (PHP). The results of the study, obtained 5 criteria in the acquisition of Prospective Head of Accounts, these are Education, Competence, Health, Physical condition and performance. Then it produced a Candidate Account system in the form of software. Keyword : head of the accountant unit, soft and hard competencies, analytic network process (ANP),hypertext preprocessor (PHP)
THE EFFORTS TO IMPROVE THE QUALITY OF EDUCATORS IN NAVAL TECHNOLOGY COLLEGE (STTAL) ENVIRONMENT TO EARN EXCELLENT SOLDIER TECHNOCRATS Edy Widodo; Okol Sri Suharyo; Anton Nugroho
JOURNAL ASRO Vol 10 No 3 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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

Abstract

Naval Technology College (STTAL) is an element of implementing and fostering a central implementing agency which is located directly under the STTAL Commander. STTAL has the main task of assisting Chief of Naval Staff in carrying out the required education for marine science and technology high schools and fostering all levels of its strength including its organic supporting facilities and infrastructure to support the main tasks of the Navy. For improving STTAL's world-class reputation, a development concept is needed. The development concept includes education, research, community service, human resources, infrastructure and facilities as well as institutional capacity. However, Human Resources (HR) plays a key role in a university, namely lecturers or educators and students. Lecturers or educators play a role in human resource development. Several efforts can be made to improve human resources, namely by increasing the qualifications of lecturers and improving the academic or research abilities of lecturers with the concept of training or mentoring, including incentives or grants. Efforts to improve the quality of educators and education personnel cannot be separated from the following important aspects, namely salaries and welfare standards that are adequate for their lives, qualification standards, Keywords: Human Resource, Naval Education, and Naval Technology College (STTAL).
DESIGN OF SHIP’S PERSONNEL POSITION MONITORING SYSTEM BASED ON LORA / GPS SHIELD USING DELPHI Agus Setiyawan; Alexander Victor Bukit; Arie Marbandi; Edy Widodo
JOURNAL ASRO Vol 10 No 1 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.926 KB) | DOI: 10.37875/asro.v10i1.233

Abstract

The ship escort mechanism and system in KRI / KAL in reporting the position of the ship beingguarded at this time is only limited to reports via radio communication equipment / HT. This causedthe KRI / KAL Commander's decision to be reconfirmed manually between the ship's escort Personneland the KRI / KAL Guard Officer. Therefore it is necessary to have a system that can monitor theposition of ship escort personnel periodically by applying LoRa (Long Range) technology integratedwith a GIS-based information system (Geographic Information System). The position monitoringsystem for ship escort personnel can send coordinate data from the Client transceiver device that iscarried by the ship escort personnel periodically with the 915MHz LoRa TM protocol and receive theclosest Gateway transceiver in KRI / KAL with the same frequency with an average time of two once asecond transmits, the coordinate data received is stored in the application server database monitoringthe position of ship escort personnel in the form of markers, so that the position of personnel ismonitored periodically and can be immediately reported to the KRI / KAL Commander as decisionmaker. This system can also receive coordinate data from several Client transceiver devices.Keywords: LoRa / GPS shield, ship personnel, GIS (Geographic Information System).
DESIGN OF AUTOPILOT TANK PROTOTYPE MONITORING SYSTEM ON GROUND STATION USING GOOGLE MAPS Avando Bastari; Didik Suparmanto; Sunarta Sunarta; Edy Widodo
JOURNAL ASRO Vol 11 No 03 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v11i03.305

Abstract

Indonesia is one of the largest archipelago countries in the world. Therefore, it is necessary to safeguard the vital object especially within the border area of the (NKRI). The unmanned tank rides are one of the rides that can be used as combat rides on the battlefield in maintaining security and sovereignty (NKRI). Utilization of unmanned tank rides on the durability and defence functions of the nation can minimize casualties. In realizing the control system and monitoring of unmanned tank rides using the design build Monitoring system Autopilot Prototype Tank on the Ground Station using Google Maps. In this design defines the needs of the system on the ground station. The need for electronic maps to display the location of the prototype tanks on the system interface, using one of the Gmap.net program libraries or libraries that can be integrated with the C# programming language. The need for data transactions through UART, using the library or series of communication program libraries for this need. The need for prototype tank location indicator and waypoint location in the form of marker on map, using one of Gmap Marker function from library or program library Gmap.net. The need to describe a straight line between waypoint points, using the polyline function of the Gmap.net library or program library. The need to describe the area on the waypoint, using the circle function of the Gmap.net library or program library. Autopilot control of the prototype tanks that have been performed can be done well using Visual Studio 2012 programming. Monitoring system on the interface of the system that is made shows the system can run well, with the results of the system can display prototype travel to every waypoint made. Keywords: Visual Studio 2012, Gmap.net, Prototype, Autopilot.
DESIGN AND DEVELOPMENT OF MORSE LEARNING SYSTEM APPLICATION BASED ON VISUAL BASIC Bayu Wibisono; Alexander Victor Bukit; Adi Bandono; Edy Widodo
JOURNAL ASRO Vol 10 No 1 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.186 KB) | DOI: 10.37875/asro.v10i1.234

Abstract

School of Communication (Sekom) is a place for educational institutions of the Indonesian Navy'sNational Army which has the duty to educate and prepare human resources in the field of communication.In providing Morse gesture learning material, the instructors still use the media in the form of a Morseknock tool manually, the news is received and recorded by other students with a sheet of paper or abook. There are ideas or ideas from the author to combine the Morse signal method using computermedia in its implementation. The design of this study was carried out to provide an overview of thesystem to be created. The flow of news delivery is news that is processed in the server and then sentusing the computer as a server automatically so that it will come out in the form of morse audio after theprocess begins and then is received by students using a computer as a client and the results of studentanswers will be automatically saved into the server, after saving the teacher can retrieve the resultsdirectly typing students who automatically have a value that is managed in the server. The assessmentsystem is automatically processed in the server by means of a comparison between the news sent by theteacher with the results typed by students.Keywords: Morse, Server and client.
DETERMINATION OF MAINTENANCE FACILITY LOCATIONS AND IMPROVEMENTS TO SUPPORT THE OPERATION OF INDONESIAN NAVY IN NORTH NATUNA SEA BY THE FUZZY MCDM METHODS Okol Sri Suharyo; Edy Widodo; Didit Herdiawan; Joko Purnomo
JOURNAL ASRO Vol 11 No 2 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (408.099 KB) | DOI: 10.37875/asro.v11i2.269

Abstract

Support the presence of the KRI elements it needs other supporting means such as Fasharkan (Maintenance and repair facilities) that serve as a supporter of logistics, especially repair and maintenance of KRI. The closest area of Fasharkan from the Sea of North Natuna today is Fasharkan Mentigi Lantamal IV Tanjung Pinang is approximately 510 Nm surely will be an obstacle when the presence of the KRI element in the North Natuna Sea operating area is shaken because The distance of Fasharkan from the distant waters of North Natuna to carry out maintenance and repair. So it is necessary to one more location of Fasharkan to support the operation of the KRI elements in the territorial waters of North Natuna so that the operation of the KRI elements can be carried out well. In the selection of Fasharkan location has several factors that must be considered so that categorized have multicriteria in the election. So to accommodate Multicriteria divided into Technical Requirements & Operational Requirements Then use the Fuzzy method MCDM (Multi-Criteria Decision Maker). Technical Requirement consisting of earthquake hazard, distance field operations (distance operations and ALKI 1), distance downtown (the distance of the center of the government and the settlement), and hydrography (depth, tidal, and speed of currents). While the Operational Requirement consists of the influence of other countries, threats (outside state threat and community conflicts), access transportation (military port and airport), supporting facilities (water facility, communication facilities, Electric facilities, transport facilities and sea flows), as well as operational costs. For the alternative location of Fasharkan consists of Lantamal XII Pontianak, Ranai Navy Base, and Tarempa Navy Base.Of the three alternative locations obtained the best alternative to the location of Fasharkan is Ranai Navy Base with the highest rank of 0.403 then Lantamal XII Pontianak with a value of 0.302 and Tarempa Navy base with a value of 0.295. Keywords: Sea of North Natuna, Fasharkan, determination of the type of Fasharkan, determining thelocation of the Fasharkan, Fuzzy MCDM.