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Made Andik Setiawan
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Prosiding Seminar Nasional Inovasi Teknologi Terapan
Published by Politeknik Manufaktur Negeri Bangka Belitung
ISSN : -     EISSN : 30249538     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering
Seminar Nasional Inovasi Teknologi Terapan (SNITT) dikelola oleh Politeknik Manufaktur Negeri Bangka Belitung sebagai wadah rutin bagi sivitas akademika dalam berbagi pengetahuan, temuan, dan pengalaman dalam hal inovasi teknologi terapan yang berkelanjutan. SNITT ini merupakan ajang seminar ilmiah mengundang para sivitas akademika untuk ikut serta sebagai pemakalah dalam mendiseminasikan hasil Proyek Akhir/Penelitian/Project Based Learning/dll yang telah dilakukan. Topik SNITT (tidak terbatas pada): Elektronika, Kontrol, Otomasi, Robotika, Mekanik, Mesin, Manufaktur, Material, rare and smart material, Information Technology, Programming, Energi Terbarukan, Kecerdasan Buatan, Computer Network, Desain dan Rekayasa Mekanik/Manufaktur.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 318 Documents
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RANCANG BANGUN MINIATUR TRANSPORTER SMART CAR DENGAN ROBOT ARM NIRKABEL SEBAGAI PENGANGKUT SAMPAH Ismah Nailah Budiana; Ryananda Rizqy Fadhilla; Sirlus Andreanto Jasman Duli; I Made Andik Setiawan
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Waste transportation is still largely performed manually, making the process less effective, especially in narrow and hard-to-reach areas. Previous studies generally employed 4-Degree of Freedom (4-DOF) robotic arms based on the Arduino Uno, which have limitations in movement flexibility and wireless communication capabilities. This study aims to design and develop a miniature smart car transporter based on the ESP32 Max integrated with a 5-DOF robotic arm. The research method includes system design, hardware assembly, programming, system integration, and performance testing. The test results show that the system is capable of picking up, lifting, and transporting waste replicas weighing up to 100 grams and can operate for approximately 40 minutes on a single battery charge. The developed system performs well as a robotics-based waste transportation simulation platform.
SISTEM MONITORING KONSUMSI AIR DAN LISTRIK DENGAN ESTIMASI BIAYA REAL-TIME Endy Legita Pratama; Fadilah Nur Mardiah; Zanu Saputra; Nur Khasanah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

The increasing consumption of water and electricity in households requires a system capable of monitoring usage and estimating costs in real-time. This study aims to design an Internet of Things (IoT)-based water and electricity consumption monitoring system using two ESP32 microcontrollers, a PZEM-004T sensor for measuring electrical parameters, a YF-S201 flow meter sensor for measuring water discharge and volume, and the Blynk application as a monitoring medium. Testing was carried out by comparing the sensor readings to reference measuring instruments and testing data transmission to the application. The test results showed that the PZEM-004T sensor had an average error of 2.68%, while the YF-S201 sensor had an average error of 1.03%. All electrical parameters, water usage, and cost estimates were successfully displayed in the Blynk application in real-time, and the system was able to control the electrical load and water flow according to predetermined usage limits. The results of the study indicate that the developed system can be used as a medium for monitoring and controlling water and electricity consumption to support more efficient energy use.
IMPLEMENTASI COIN ACCEPTOR SEBAGAI SISTEM PEMBAYARAN PADA PROTOTYPE RAK PENGERING SEPATU BERBASIS MIKROKONTROLER Wansah Aditya; Yudis Setiawan; Ade Putra Maulana; Daya Wulandari
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Conventional shoe drying methods still rely on weather conditions, making them less effective especially during the rainy season or in environments with high humidity. Additionally, the use of commercial shoe dryers requires a payment system that is practical and easy to operate. This literature review aims to analyze the implementation of a coin acceptor as a payment system in a microcontroller-based shoe dryer rack prototype. The method used is a narrative literature review, involving the collection and analysis of various scientific articles, journals, and conference proceedings published between 2021 and 2025 via Google Scholar. The analysis was conducted descriptively by examining the operating principles of coin acceptors, microcontroller based shoe dryer technology, and the potential for integrating these two systems. The results indicate that coin acceptors have a high level of accuracy in detecting coins and can be integrated with microcontrollers to automatically regulate service duration. Meanwhile, a microcontroller-based shoe-drying system that utilizes a heater, fan, and temperature-humidity sensors has proven capable of improving the effectiveness of the drying process. The integration of these two technologies has the potential to produce a self-service shoe drying system that is practical, efficient, and easy to use. Thus, a coin acceptor could serve as an alternative payment system that supports the development of microcontroller based shoe drying racks.
TRAINER KIT DC-DC CONVERTER UNTUK SISTEM PEMBANGKIT LISTRIK TENAGA SURYA (PLTS) Bazzal Azkiya; Muhammad Alfatihatul Fadly; Eko Sulistyo; Laily Muharani
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

This study aims to design and implement a Photovoltaic (PV)-Based DC-DC Converter Trainer Kit as a learning medium for Buck, Boost, and Buck-Boost Converter systems. The research method consists of system design, implementation, testing, and performance analysis. The results show that the developed trainer kit operates according to the characteristics of each converter: the Buck Converter reduces the output voltage, the Boost Converter increases the output voltage, and the Buck-Boost Converter is capable of both increasing and decreasing the output voltage as required. Therefore, the trainer kit can be used as an effective practical learning medium to enhance students' understanding of DC-DC converter systems in photovoltaic (PV) applications.
ANALISIS KERUSAKAN SISTEM KELISTRIKAN DAN MEKANIK MESIN FRAIS ACIERA F3 METODE 5 WHY Radittiansyah Radittiansyah; Rezqi Al Ghifari; Robert Napitupulu; Pristiansyah Pristiansyah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

A milling machine is an essential machine tool in practical laboratory activities due to its ability to produce components with high precision. However, excessive use and aging of the machine can lead to failures that reduce its performance and disrupt learning activities. This study was conducted to analyze and identify the root causes of failures in the mechanical and electrical systems of the Aciera F3 milling machine using the 5 Whys approach. The research methodology involved direct observation, interviews with technicians, visual inspections, and electrical testing using a multimeter and test pen. The 5 Whys method is a root cause analysis technique that identifies the underlying causes of a problem by repeatedly asking the question "why" until the fundamental cause is determined. This approach helps reveal the relationship between observed symptoms and their actual causes, enabling appropriate corrective actions to be established. The results indicate that the 5 Whys method is effective in supporting the identification of root causes and the development of suitable corrective maintenance measures. After the corrective actions were implemented, the system was able to operate normally again, and the machine could be used according to operational standards.
ALAT BANTU PENGINGAT MINUM OBAT BERBASIS ARDUINO UNTUK LANSIA DENGAN OUTPUT SUARA Wika Noventa; Yunis Sadi Savella; Peprizal Peprizal; Helda Susianti
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Elderly compliance in taking medication on time is a crucial factor in the success of long-term therapy, but cognitive decline often causes them to forget medication schedules, increasing the risk of complications. This study aims to design an Arduino-based medication reminder tool with voice output without an internet connection or smartphone. The method used is quantitative with a prototyping approach, including needs analysis, design, assembly, and system testing. The tool integrates Arduino Uno, RTC DS3231, 16x2 I2C LCD, 4x4 keypad, DFPlayer Mini, and speaker. Functional testing shows the tool is able to sound an alarm and display medication information on time with three repetitions of notifications. A questionnaire to three elderly respondents produced an average score of 4.30 or 85.9% in the Very Good category. This tool is proven to help elderly people remember medication schedules and types independently without relying on others or the internet.
ANALISIS AKAR PENYEBAB GETARAN BERLEBIH PADA MOTOR LISTRIK MESIN BUBUT GEMINIS GE5-650S DENGAN METODE FIVE WHYS M Nopal Alhafiz; Faiz Alamsyah; Indra Feriadi; Ariyanto Ariyanto
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

The electric motor of the Geminis-GE 5-650 S lathe machine experienced excessive vibration that persisted despite two bearing replacement attempts. This study aimed to identify the root cause of the excessive vibration using the 5 Whys method. Data were collected through visual inspection, vibration measurement, technician interviews, and a review of the equipment manual. The collected data were then systematically analyzed using the 5 Whys method to trace the cause-and-effect relationship until the root cause was identified. The analysis revealed that the excessive vibration was not caused by bearing failure but by wear on the shaft bearing seat resulting from a previous repair. The wear reduced the shaft dimensions, increased the radial clearance, disrupted rotor rotational stability, and ultimately generated excessive vibration. These findings explain why previous bearing replacements failed to eliminate the vibration, as they did not address the actual root cause of the problem. Based on these findings, shaft restoration or replacement is recommended, together with the implementation of standardized repair procedures, post-repair inspections, and also strengthening preventive maintenance program to minimize the risk of similar failures in the future.
ALAT PENGERING OTOMATIS BERBASIS INTERNET OF THINGS (IOT) Sindy Putri Anisyah; Muhamad Rizky Radiansyah; Misri Yandi; Yudhi Yudhi
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

This research aims to design and develop an Internet of Things (IoT)-based automatic multiproduct drying system capable of drying chili, salted fish, and kemplang in a single integrated device. The system employs an ESP32 microcontroller as the main controller, a DHT22 sensor for temperature and humidity monitoring, a heating element as the heat source, and blower and exhaust fans for air circulation. Measurement data are transmitted to an IoT platform, enabling users to monitor the drying process in real time through a smartphone. Experimental testing was conducted on three different products with specific temperature settings according to their drying requirements. The results indicate that the system can maintain the drying chamber temperature with an average deviation of ±2°C from the desired setpoint. Furthermore, the drying process was accelerated by approximately 30–40% compared to conventional sun-drying methods. The implementation of IoT technology improves monitoring efficiency, maintains product quality, and reduces dependence on weather conditions. Therefore, the proposed system has significant potential for application in small and medium-scale agricultural and fishery enterprises.
RANCAN BANGUN SISTEM ALAT PEMANTAUAN SUHU DAN KELEMBAPAN PADA PENETAS TELUR BURUNG PUYUH MENGGUNAKAN ARDUINO UNO Joan Syawitri; Athallah Sahwahita; Yudhi Yudhi; Pristiani Pristiani
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

 Quail are a type of poultry with high economic value and growing market demand. In quail farming, the egg breeding and hatching process is a crucial stage, where stable temperature and humidity significantly influence hatching success rates. Natural hatching methods using broodstock often result in low success rates (around 41.67% - 63.89%) due to environmentally unstable conditions. Therefore, this final project aims to design and build a system for monitoring and controlling temperature and humidity in a quail egg incubator automatically and in real time.This system is designed using an Arduino Uno microcontroller as the main control center. DHT11 and DHT22 sensors are used to digitally measure temperature and humidity data inside the incubator.Through the implementation of this IoT-based automated system, environmental conditions inside the incubator can be maintained consistently and stably. This is expected to minimize the risk of embryo mortality due to temperature fluctuations, facilitate farmer monitoring, and significantly increase the efficiency and success rate of quail egg hatching.
PENERAPAN METODE FAILURE MODE AND EFFECT ANALYSIS (FMEA) PADA SISTEM PERAWATAN JIG SCREEN KAPAL ISAP PRODUKSI TIMAH Al Firzan Syaidani; Pristiansyah Pristiansyah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

The Suction Production Vessel (KIP) Tin 07 owned by PT Timah Tbk relies on the Jig Screen System as a core component for separating cassiterite (tin ore) from waste material based on specific gravity differences. Maintenance of this system has so far been reactive, carried out only after breakdowns occur, resulting in unplanned production downtime and potential financial losses. This final project aims to identify the types, causes, and effects of failures in the Jig Screen System's components, determine high-risk components through Risk Priority Number (RPN) calculations, and develop preventive maintenance recommendations. The method applied is Failure Mode and Effect Analysis (FMEA), with primary data obtained through field observation and technician interviews, and secondary data consisting of historical failure records from 2025. The results show 28 failure events occurred throughout 2025 with a total downtime of 100.5 hours. The FMEA analysis identified the Rotary Screen Segment as the highest-priority component with an RPN value of 378, followed by the Eccentric Bearing with an RPN of 210, while the Jig Eccentric, Rotary Screen Shaft Bearing, and Rotary Screen Grizzly fell into the medium-priority category. Based on these findings, preventive maintenance recommendations were developed, including periodic inspection, lubrication, cleaning, and component replacement before failure occurs, with time intervals tailored to each component. Implementation of these recommendations is expected to reduce failure frequency, decrease downtime, and improve the reliability of the Jig Screen System as well as the continuity of the tin production process.

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