Sainstek Jurnal Sains dan Teknologi最新文献_第9页

SISTEM KENDALI ROBOT PENGUKUR GAS BERBASIS JARINGAN INTERNET 基于网络的气表机器人控制系统

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-14 DOI: 10.37277/stch.v32i3.1353

Moh. Fadhli Abdillah, Taufik Hidayat

引用次数: 0

ANALISIS HOTSPOT PADA PMS GARDU INDUK 150 KV RAWADENOK DEPOK MENGGUNAKAN METODE THERMOVISION 使用热视觉方法对主站150 KV RAWADENOK DEPOK上的热点分析

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-11 DOI: 10.37277/stch.v32i3.1352

Abdul Multi, Hafizh Mubarok, S. -

{"title":"ANALISIS HOTSPOT PADA PMS GARDU INDUK 150 KV RAWADENOK DEPOK MENGGUNAKAN METODE THERMOVISION","authors":"Abdul Multi, Hafizh Mubarok, S. -","doi":"10.37277/stch.v32i3.1352","DOIUrl":"https://doi.org/10.37277/stch.v32i3.1352","url":null,"abstract":"Abstract \u0000 \u0000Hotspot analysis at PMS Substation 150 kV Rawadenok Depok using the thermovision method was initiated based on hotspot events on Contact Finger phase S and Disconnecting Switch phase S. This analysis uses the Thermovisi Flir 400 tool as a means of checking high current temperatures that occur in Contact Finger phase S and Disconnecting Switches. The function of this thermovision is to measure the value of the ratio of the energy radiated by an object to the energy radiated by a black body at the same temperature and wave. Then measure the accuracy of Thermovisi starting from the value when checking, testing emissivity values, precision test values, accuracy values and repairs at hotspot points. From the results of the calculation of thermovision accuracy at Bay Cimanggis 1 & 2, it can be concluded that the temperature of the clamps and conductors shows that the conditions are still good. Where the RSM value of 27 samples is 0.4751, and has a coefficient variation (CV) of 0.1% and is categorized as good with a reference of no more than 2%, and has an accuracy value of 97.51%. Prior to the improvement of the hotspot points on Contact Finger it reached 115 oC and the DS Line S phase reached 103 oC after the temperature improvement returned to normal with Contact Finger reaching 36 \u0000oC and the DS Line S phase reaching 31.2 oC. \u0000 \u0000Keywords : PMS, Thermovisi, Hotspot, Emisivitas","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82052817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

RANCANG BANGUN ALAT KENDALI BEBAN DAYA LISTRIK PADA MESIN PRODUKSI DENGAN SCADA BERBASIS PROGRAMMABLE LOGIC CONTROLLER DAN SMARTPHONE 设计一种基于可编程逻辑控制器和智能手机的生产功率控制装置

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-10 DOI: 10.37277/stch.v32i3.1351

Anthony Jayanto Ramadhan, Abdul Multi, Edy Supriyadi, Iriandi Ilyas

{"title":"RANCANG BANGUN ALAT KENDALI BEBAN DAYA LISTRIK PADA MESIN PRODUKSI DENGAN SCADA BERBASIS PROGRAMMABLE LOGIC CONTROLLER DAN SMARTPHONE","authors":"Anthony Jayanto Ramadhan, Abdul Multi, Edy Supriyadi, Iriandi Ilyas","doi":"10.37277/stch.v32i3.1351","DOIUrl":"https://doi.org/10.37277/stch.v32i3.1351","url":null,"abstract":"Abstract \u0000With limited electrical resources and the increasing use of loads on the industry, it is required to optimize the use of electrical power. Thus, it requires continuous monitoring and automatic load control. Overall monitoring of power loads, and electrical control settings in the optimization of production machines that can be monitored remotely and comprehensively. To overcome this problem, the design of the electrical power load control device on production machines with scada based on programmable logic controllers and smartphones is made. \u0000This study uses an experimental method to obtain a suitable machine simulator, then the following steps are carried out: collecting data and information, determining the controller and communication system, making hardware design, wiring simulator, software controller design, android smartphone software design and HMI software design. As for the control of the electric power control system in optimizing the operation of production machines with scada and smartphones. \u0000From the test results obtained a system that can work well. This is evidenced by looking at the measurement data for testing the input/output signal from the controller by looking directly at the controller, as well as on the HMI monitor by displaying the amount of electrical power used and the amount of available electrical resources, which is done by simulating analog input/output. with a scale of 0-100% (0-10 V), 0-1000 KW (0-10 V). \u0000 \u0000 Keywords: PLC Control, Android, Mobile HMI, WiFi, SCADA.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73788317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PERANCANGAN SISTEM INFORMASI MONITORING PRODUKSI SEPATU BERBASIS WEB PADA PT. BKM 设计基于PT. BKM的基于WEB的鞋子生产信息监控系统

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-10 DOI: 10.37277/stch.v32i3.1356

Joko Suwarno

引用次数: 0

IMPLEMENTASI SYSTEM USABILITY SCALE UNTUK PENGEMBANGAN MODEL COMPUTER BASED TEST PADA PESANTREN NAFIDATUNNAJAH 实现了一个系统可用性量表，并建立了一个基于计算机模型的测试模式

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-10 DOI: 10.37277/stch.v32i3.1355

Galuh Saputri, Agung Siswopranoto

{"title":"IMPLEMENTASI SYSTEM USABILITY SCALE UNTUK PENGEMBANGAN MODEL COMPUTER BASED TEST PADA PESANTREN NAFIDATUNNAJAH","authors":"Galuh Saputri, Agung Siswopranoto","doi":"10.37277/stch.v32i3.1355","DOIUrl":"https://doi.org/10.37277/stch.v32i3.1355","url":null,"abstract":"ABSTRACT \u0000It has been a year since the Covid-19 pandemic has occurred in Indonesia, starting from the tourism sector, the economy, and others including education. Of course, the learning and assessment process becomes difficult to carry out, one of which is at the Nafidatunnajah Islamic Boarding School which is located on the border in Rawakalong, Gunung Sindur, Bogor Regency. The Nafidatunnajah Islamic Boarding School has formal education including vocational education, MTS, and MI. Information technology and computers which can now be used are very important factors in the world of education, from offline face-to-face learning to online using e-learning, Zoom meetings, including changing Paper Based Tests to Computer Based Tests (CBT). This research uses Rapid Application Development (RAD) software model and Unified Modeling Language tools. With the development of this CBT model, it is hoped that it can provide a solution for testing the entrance test which will be measured using the System Usability Scale method. For teachers, the user responses were taken by 10 teachers and for prospective students, the user responses were taken for 20 students by being tested using a web-based CBT application on a browser on each computer, then filling out a questionnaire sheet. The output obtained by using the System Usability Scale in this application is ease of use, more practical and faster, this is stated by prospective students by 77% and teachers by 76%. \u0000 \u0000Keywords: Computer Based Test, RAD, Web, Unified Modelling Language, System Usability Scale","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79538150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALISA ALIRAN DAYA SISTEM 20KV PADA PROYEK TUJUH BUKIT POWER SYSTEM MENGGUNAKAN SOFTWARE ETAP 12.6

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-09 DOI: 10.37277/stch.v32i3.1345

Iriandi Ilyas, B. Apriansyah, Edy Supriyadi, Abdul Multi

引用次数: 0

METODE RAPID APPLICATION DEVELOPMENT DALAM PERANCANGAN SISTEM INFORMASI BOOKING SERVICE KENDARAAN

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-09 DOI: 10.37277/stch.v32i3.1354

Dani Dani, Emi Sita Eriana

{"title":"METODE RAPID APPLICATION DEVELOPMENT DALAM PERANCANGAN SISTEM INFORMASI BOOKING SERVICE KENDARAAN","authors":"Dani Dani, Emi Sita Eriana","doi":"10.37277/stch.v32i3.1354","DOIUrl":"https://doi.org/10.37277/stch.v32i3.1354","url":null,"abstract":"ABSTRACT \u0000 \u0000Providing sales, maintenance, repair and car parts services, the management system at Honda Megatama Kapuk, y where the system already uses information management but not yet ada Booking service booking system that uses a web-based application. The web-based application aims to make it easier for customers to book vehicle services. With this application, an appropriate method is needed in designing the information system. The Rapid Application Development (RAD) method was chosen as a rapid design method with 5 steps of business modeling, data modeling, application design, and application deployment, testing. This method of RAD has the advantage of reducingthe overall development time so that it is suitable for the information system needed by the urgent company si. The results of the design of the booking servise application information system which is designed to have a saving time to make it easier for customers are proven by the test results with the System Usability Scale (SUS) method toget a value of 75 which is between the B-C (good-exellent) graphs. It can be concluded that the vehicle service booking application can provide convenience for admins, owners to control system management and customers for vehicle booking services. \u0000 \u0000Keywords: Booking, Vehicle Servise, Method, Rapid Application Development.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76887491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PROTOTIPE ALAT SISTEM SORTIR DIMENSI, BERAT DAN BARCODE KOTA TUJUAN BERBASIS MIKROKONTROLER ARDUINO MEGA 256O 尺寸、重量和条码系统的原型，目的地城市ARDUINO MEGA 256O

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-08-09 DOI: 10.37277/stch.v32i3.1344

Edy Supriyadi, Sultan Arfan Dzunnurain, Abdul Multi, Iriandi Ilyas

{"title":"PROTOTIPE ALAT SISTEM SORTIR DIMENSI, BERAT DAN BARCODE KOTA TUJUAN BERBASIS MIKROKONTROLER ARDUINO MEGA 256O","authors":"Edy Supriyadi, Sultan Arfan Dzunnurain, Abdul Multi, Iriandi Ilyas","doi":"10.37277/stch.v32i3.1344","DOIUrl":"https://doi.org/10.37277/stch.v32i3.1344","url":null,"abstract":"ABSTRACT \u0000 \u0000This prototype is a control system for sorting package based on dimensions, weight and the barcode of the destination city of the package. In this prototype, it has Load Cell sensor input as weight input in sorting, Barcode Reader for reading destination city input on the barcode, 2 Hc-Sr04 sensors as item dimension input and infrared sensor as item detection input. As for the output, namely 11 servo motors as actuators, and LCD. This tool works by sorting package into 4 areas of the destination city by reading barcode data for each item and 2 boxes in each area of the destination city, namely motorbike boxes for small items, and car boxes for large items. Package are declared large if the length, width, height, and weight exceed the specified kkm value, which is 10 cm with a tolerance of 1 cm and weight > 100 grams. From the sorting testing process, this tool yielded 93.34% success. Although there are still technical problems with the guider when positioning the goods. \u0000 \u0000Keywords : Sorter, Ultrasonic, Barcode scanner, Load cell, Conveyor, Arduino Mega 2560","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79821885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Human Capital Influences Individual Work Performance from Alumni of Vocational High Schools in Telkom Malang 玛琅电信职业高中校友人力资本对个人工作绩效的影响

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-07-23 DOI: 10.17977/um031v44i22021p85-92

Oktarica Pratiwi Suryoningtyas

{"title":"Human Capital Influences Individual Work Performance from Alumni of Vocational High Schools in Telkom Malang","authors":"Oktarica Pratiwi Suryoningtyas","doi":"10.17977/um031v44i22021p85-92","DOIUrl":"https://doi.org/10.17977/um031v44i22021p85-92","url":null,"abstract":"The quality of Individual Work Performance (IWP) of workers affects their work productivity in the workplace. This also has an indirect impact on improving the country's economy. The workforce IWP is influenced by human capital. Furthermore, this study was conducted to analyze the human capital of vocational high school graduates on IWP. This study used a survey method with a quantitative approach. The sample of this research was 130 alumni of vocational high school of Telkom Malang in the field of information and communication technology. Human capital indicators were knowledge, competences, skills, and innovativeness. Data collected through surveys and unstructured interviews, then analyzed with descriptive and regression techniques. The findings described respondents’ demographics. Meanwhile, the result of multiple linear regression showed that there was a simultaneous influence between the human capital indicators on the IWP. An effective contribution was determined by IWP’ skill and innovation. To better prepare graduates in their fields, vocational high schools should further increase knowledge, competences, skills, and innovativeness of their students to increase alumni work productivity in the world of work.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79200297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

INTEGRASI DISTRIBUSI DATA RADAR MENGGUNAKAN TEKNOLOGI BLOCKCHAIN DAN KRIPTOGRAF 通过区块链和加密技术，雷达数据的整合

Sainstek Jurnal Sains dan Teknologi Pub Date : 2022-07-18 DOI: 10.37277/stch.v32i3.1343

F. Rosyadi, Masbah Rt Siregar, Abdul Multi

{"title":"INTEGRASI DISTRIBUSI DATA RADAR MENGGUNAKAN TEKNOLOGI BLOCKCHAIN DAN KRIPTOGRAF","authors":"F. Rosyadi, Masbah Rt Siregar, Abdul Multi","doi":"10.37277/stch.v32i3.1343","DOIUrl":"https://doi.org/10.37277/stch.v32i3.1343","url":null,"abstract":"Abstract \u0000Currently, radar is widely used in various fields such as meteorology, military, police, shipping, aviation, agriculture, disaster, and research. Meanwhile, currently the use of radar is still in the form of sectoral, partial, and fragmented so that the use of radar data is only internal. With Indonesia's geographical condition which is very broad and the integration and distribution of radar data has not been maximized, this has resulted in the lack of geographic area of Indonesia that is reached by radar. The use or exchange of radar data still uses client-server-based information technology, and with centralized storage which has information security and privacy risk factors that are vulnerable to being misused or exploited. In addition, there is the possibility of data loss which makes it difficult to get data back, even when you have implemented a backup system with cloud or other protection, there is still a risk of complete data loss when compared to implementing a decentralized platform. Therefore, it is necessary to integrate and distribute radar data with a decentralized platform so that the radar data is not sectoral, partial, and fragmented. The integration and distribution of radar data will later be able to maximize the use of cross-field radar so that one radar can be used more optimally for all fields including meteorology, military, police, shipping, aviation, agriculture, disaster, and research. One of the technologies that can be used for the integration of radar distribution is blockchain and cryptography. \u0000 \u0000Keywords: Radar, Blockchain, Cryptography.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82246456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0