RANCANG BANGUN ALAT MONITORING SUHU RESISTANCE SPOT WELDING (RSW) BERBASIS IOT UNTUK PROSES PREDICTIVE MAINTENANCE BERDASARKAN TEKNO EKONOMI DI PT. ISUZU

FEBRIANA, . (2024) RANCANG BANGUN ALAT MONITORING SUHU RESISTANCE SPOT WELDING (RSW) BERBASIS IOT UNTUK PROSES PREDICTIVE MAINTENANCE BERDASARKAN TEKNO EKONOMI DI PT. ISUZU. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Tujuan dari penelitian ini adalah untuk merancang, membuat, dan menguji sistem monitoring suhu secara real time berbasis internet of things (IoT) pada secondary cable PRSW yang layak secara Tekno Ekonomi menggunakan Mikrokontroller NodeMCU8266 untuk membantu Tim Maintenance di IAMI memonitoring suhu secondary cable pada Resistance Spot Welding sebagai salah satu proses Predictive Maintenance. Penelitian dilakukan dengan menggunakan metode Rekayasa Teknik yang terdiri dari mengidentifikasi masalah, mengumpulkan data, merancang sistem perangkat keras dan perangkat lunak, menguji sistem, dan menganalisis hasil uji. Sistem menggunakan Battery sebagai sumber sistem, dengan modul TP4056 sebagai modul Battery. NodeMCU8266 sebagai pengendali. Input berupa Sensor Suhu MLX90614. Output berupa Buzzer, LED sebagai Indikator suhu kabel telah mencapai 70°C, dan OLED SSD1306 sebagai Display. Data hasil pembacaan sensor dapat dimonitoring melalui aplikasi Blynk. Hasil dari penelitian, menunjukkan bahwa sistem Monitoring Suhu Resistance Spot Welding untuk Predictive Maintenance layak secara Tekno Ekonomi yang ditinjau berdasarkan cost, dan dapat bekerja dengan baik sesuai dengan tujuan penelitian. Sistem dapat memonitoring suhu secondary cable secara berkala dan realtime sebagai proses kegiatan Predictive Maintenance untuk mencegah cable overheat yang menyebabkan terjadinya Line Stop proses produksi sehingga merugikan Perusahaan. Sistem telah dibandingkan dengan alat yang biasa digunakan oleh Tim Maintenance untuk mengukur temperature suhu secondary cable yaitu FLIR TG165 dan didapatkan kesalahan rata-rata dalam persen (error percentage) sebesar 0.642%. ***** The aim of this research is to design, create and test a real time temperature monitoring system based on internet of things (IoT) on PRSW secondary cables that is technologically feasible using the NodeMCU8266 microcontroller to help the Maintenance Team at IAMI monitor the secondary cable temperature at the Resistance Spot Welding as a Predictive Maintenance process. Research was carried out using the Engineering Engineering method which consists of identifying problems, collecting data, designing hardware and software systems, testing systems, and analyzing test results. The system uses the Battery as the system source, with the TP4056 module as the Battery module. NodeMCU8266 as controller. Input is an MLX90614 Temperature Sensor. The output is a buzzer, an LED as an indicator that the cable temperature has reached 70°C, and an OLED SSD1306 as a display. Data from sensor readings can be monitored via the Blynk application. The results of the research show that the sytem monitoring temperature Resistance Spot Welding (RSW) for Predictive Maintenance is technologically feasible based on cost, and can work well in accordance with the research objectives. The system can monitor the secondary cable temperature periodically and in real time as a Predictive Maintenance activity process to prevent cable overheating which causes Line Stops in the production process and is detrimental to the Company. The system has been compared with the tool usually used by the Maintenance Team to measure secondary cable temperature, namely the FLIR TG165, and an average error percentage of 0.642% was obtained.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Wisnu Djatmiko, M.T 2). Dr. Aodah Diamah, S.T, M.Eng
Subjects:	Teknologi dan Ilmu Terapan > Teknik Elektronika
Divisions:	FT > S1 Pendidikan Teknik Elektronika
Depositing User:	Users 23770 not found.
Date Deposited:	29 Jul 2024 06:28
Last Modified:	29 Jul 2024 06:28
URI:	http://repository.unj.ac.id/id/eprint/47184

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