Polibatam Repository

Repository Politeknik Negeri Batam

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Recent Submissions

REDUCING OF PICK-UP ERROR THE MACHINE SURFACE MOUNT TECNOLOGY.
(Politeknik Negeri Batam, 2025-12-12) Asyhaari, Ahmad Iman; Prebianto, Nantha
The problem of pick-up error in Surface Mount Technology (SMT) machines is one of the factors that can reduce production efficiency and increase the rejection rate in the electronic component assembly process. This study aims to identify the main causes of pick-up errors and implement corrective measures to reduce them. The methods used in this study include direct observation of the SMT machine, analysis of historical error data, and implementation of improvements such as nozzle reset, calibration feeder, and pick-and-place program optimization. The results showed that after repairs, there was a significant decrease in the number of pick-up errors up to 40% compared to the initial condition. These findings suggest that simple but targeted technical improvements can improve SMT machine performance and reduce potential production losses.
Risk Analysis of Material Inspection Failure during Goods Receiving at PLTD Batu Ampar using FMEA
(Politeknik Negeri Batam, 2026-07-05) Sirait, Sophia Lestari; Wivanius, Nadhrah
PLTD Batu Ampar's material receiving inspection procedure is crucial to maintaining the dependability of warehouse operations. Inaccurate inventories, operational delays, and the usage of faulty materials are all possible outcomes of material inspection failures. This study uses the Failure Mode and Effects Analysis (FMEA) method to find and examine possible failure modes. To determine the Risk Priority Number (RPN) for risk prioritizing, the Severity (S), Occurrence (O), and Detection (D) ratings were used in the analysis. Seven possible failure modes were found, with Material Damage Not Detected (RPN = 270), Damaged Material Continues to be Used (RPN =192), and Delay in System Update (RPN = 120) being the greatest risks.The RPN values were lowered to 108, 48, and 36, respectively, by the suggested modifications. These results show that FMEA is useful for identifying operational risks, setting objectives for improvement, and enhancing the dependability of PLTD Batu Ampar's material receiving inspection procedure.
Analysis Material Requirements and Design for Electrical Installation in a Fabrication Workshop
(Politeknik Negeri Batam, 2025-01-27) Abqari,Jhafir; Maulidiah Mutialif,Hana
safe, and efficient electrical installation system to support various fabrication equipment and operational activities. Improper electrical design may lead to safety risks, equipment damage, and operational inefficiencies. Therefore, this proposal aims to design an electrical installation system and analyze material requirements for a fabrication workshop in accordance with applicable standards. The method used in this study includes data collection through field observation and literature study, analysis of workshop layout and electrical load requirements, calculation of electrical power demand, and design of the electrical distribution system covering main distribution panels, sub-panels, cable selection, protection devices, and grounding systems. The design process is completed by preparing technical drawings and a bill of quantity (BOQ) to estimate material needs and installation costs. The results of this proposal are expected to produce a comprehensive electrical installation design that meets safety, reliability, and efficiency requirements, as well as complies with the Indonesian electrical installation standard (PUIL 2020). This design can be used as a reference for the implementation of electrical installations in fabrication workshops.
Analisis sistem proteksi kebakaran sebagai upaya pencegahan dan penanggulangan gedung Technopreneur Politeknik negeri Batam
(Politeknik Negeri Batam, 2026-01-02) Manik, Hizkia Fernandus; Fadilah, Nurul; Saihilmi Muhammad
Kebakaran merupakan risiko besar pada bangunan edukasi, terutama akibat instalasi listrik yang bermasalah serta kurangnya sistem proteksi yang sesuai standar. Karena itu, evaluasi terhadap kelengkapan dan kinerja sistem proteksi kebakaran sangat penting untuk memastikan keamanan penghuni. Gedung technopreneur polibatam perlu di tinjau untuk mengetahui apakah fasilitas proteksi aktif dan maupun pasif yang terpasang telah bekerja efektif dan memenuhi syarat teknis nasonal. Penelitian ini bertujuan untuk menganalisis sistem proteksi kebakaran di gedung technopreneur Politeknik Negeri Batam sebagai upaya pencegahan dan penanggulangan kebakaran. Sistem proteksi kebakaran terbagi menjadi dua jenis, yaitu proteksi aktif seperti sprinkler dan alarm, serta proteksi pasif seperti pintu tahan api dan tanda evakuasi. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik observasi langsung dan wawancara terhadap pihak terkait. Hasil analisis membandingkan kondisi aktual sistem proteksi kebakaran dilapangan dengan standar nasional, khususnya berdasarkan PERMEN PU No. 26/PRT/M/2008. Penelitian ini memberikan gambaran mengenai kesiapan sistem keselamatan kebakaran gedung dan memberikan rekomendasi perbaikan untuk meminimalkan risiko serta meningkatkan keselemataan penghuni
PERANCANGAN MEDIA SOSIAL EDUKASI DAN PROMOSI INDAH SARI PAPER PADA PLATFORM INSTAGRAM
(Politeknik Negeri Batam, 2026-07-29) Novitawati; Prasetiya, Happy Yugo
Social media has become an important digital marketing platform for promoting products and services. However, the Instagram account of Indah Sari Paper had not been utilized optimally because its content mainly consisted of product catalogs with limited visual appeal and educational value. This study aimed to design promotional content for Instagram using the Design Thinking method to improve the quality of digital promotion and user engagement. The research applied five stages of Design Thinking: Empathize, Define, Ideate, Prototype, and Test. User needs and problems were identified through observation and interviews with company management and target audience representatives, followed by the development of three promotional content categories: packaging materials, paper types, and paper sizes. The performance and effectiveness of the designed content were evaluated using Instagram Insights and a Pre-Test and Post-Test educational survey. The results showed that during the observation period, the content reached 6,969 accounts and generated 12,772 impressions with an average impression ratio of 1.83 per account, alongside a calculated Engagement Rate of 0.19%. Furthermore, educational evaluation showed a significant 45.0 percentage point increase in user understanding (from 42.5% to 87.5%). The findings indicate that the designed content successfully improved account visibility, extended reach, and effectively educated potential customers.