PERANCANGAN PROTOTYPE DAN IMPLEMENTASI DIGITAL TWIN BERBASIS SMART MANUFACTURING PADA TEACHING FACTORY UNTUK MONITORING PRODUKSI DI ERA INDUSTRI 4.0

AULIA APRILIANI, . (2026) PERANCANGAN PROTOTYPE DAN IMPLEMENTASI DIGITAL TWIN BERBASIS SMART MANUFACTURING PADA TEACHING FACTORY UNTUK MONITORING PRODUKSI DI ERA INDUSTRI 4.0. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini dilatarbelakangi oleh proses monitoring produksi mesin CNC Turning pada lingkungan Teaching Factory SMK Dinamika Pembangunan 1 Jakarta yang masih dilakukan secara manual, sehingga kondisi mesin dan data produksi belum dapat dipantau secara terintegrasi dan real time.Penelitian ini bertujuan menghasilkan Prototype Digital Twin berbasis Smart Manufacturing sebagai sistem monitoring produksi produk Bushing serta mengetahui tingkat kelayakan dan keefektifan penggunaannya. Penelitian menggunakan metode Research and Development (R&D) dengan model pengembangan 4D yang meliputi Define, Design, Develop, dan Disseminate, namun penelitian dibatasi sampai tahap Develop. Data dikumpulkan melalui observasi, wawancara, angket, dan dokumentasi, kemudian dianalisis menggunakan statistik deskriptif. Prototype dikembangkan menggunakan ESP32 sebagai mikrokontroler, komunikasi MQTT melalui jaringan Wi-Fi, dan dashboard ThingsBoard untuk menampilkan kondisi mesin serta parameter produksi secara real time, meliputi Runtime, Ready Time, Alarm Time, Cycle time, Availability, Performance, Quality, dan Overall Equipment Effectiveness (OEE). Hasil validasi menunjukkan Prototype memperoleh kategori sangat layak pada aspek sistem dengan persentase 92,86%, layak pada aspek manufaktur sebesar 80,00%, dan layak pada aspek media sebesar 77,50%. Hasil uji pengguna menunjukkan kategori sangat layak dari pendidik dan layak dari peserta didik dengan persentase 76,95%. Berdasarkan hasil penelitian, Prototype Digital Twin berbasis Smart Manufacturing dinyatakan layak dan efektif digunakan untuk mendukung monitoring produksi pada lingkungan Teaching Factory. Kata kunci: Digital Twin, Internet of Things (IoT), Monitoring Produksi, Overall Equipment Effectiveness (OEE), Smart Manufacturing. ***** This study was motivated by the production monitoring process of the CNC Turning machine at the Teaching Factory of SMK Dinamika Pembangunan 1 Jakarta, which was still conducted manually, resulting in machine conditions and production data that could not be monitored in an integrated and real-time manner. This study aimed to produce a Smart Manufacturing-based Digital Twin Prototype as a production monitoring system for Bushing products and to determine its feasibility and effectiveness of use. The study employed the Research and Development (R&D) method using the 4D development model, consisting of Define, Design, Develop, and Disseminate; however, the study was limited to the Develop stage. Data were collected through observation, interviews, questionnaires, and documentation and analyzed using descriptive statistics. The Prototype was developed using an ESP32 microcontroller, MQTT communication through a Wi-Fi network, and a ThingsBoard dashboard to display machine conditions and production parameters in real time, including Runtime, Ready Time, Alarm Time, Cycle time, Availability,Performance, Quality, and Overall Equipment Effectiveness (OEE). The validation results showed that the Prototype was categorized as highly feasible for the system aspect with a score of 92.86%, feasible for the manufacturing aspect with 80.00%, and feasible for the media aspect with 77.50%. User trials showed that the system was categorized as highly feasible by educators and feasible by students, with a score of 76.95%. Based on the findings, the Smart Manufacturing-based Digital Twin Prototype was considered feasible and effective for supporting production monitoring in the Teaching Factory environment. Keywords: Digital Twin, Internet of Things (IoT), Overall Equipment Effectiveness

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dra. Ratu Amilia Avianti, M.Pd. ; 2). Aam Amaningsih Jumhur, Ph.D.
Subjects:	Teknologi dan Ilmu Terapan > Teknologi (umum) Teknologi dan Ilmu Terapan > Teknologi (umum) > Teknologi Pendidikan Teknologi dan Ilmu Terapan > Teknik Mesin, Mekanika Teknik Teknologi dan Ilmu Terapan > Manufaktur
Divisions:	FT > S1 Pendidikan Teknik Mesin
Depositing User:	AULIA APRILIANI .
Date Deposited:	19 Aug 2026 03:05
Last Modified:	19 Aug 2026 03:05
URI:	http://repository.unj.ac.id/id/eprint/71296

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