Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo

Abstract
This study discusses the design and development of an automatic safety system for a wood cutting machine using Arduino Uno, a PIR (Passive Infrared) sensor, and a servo motor as the main components. The system is designed to automatically stop the movement of the wood cutting machine when human motion is detected around the cutting area, thereby minimizing the risk of work-related accidents. The research method includes hardware design, microcontroller programming, and system response testing using two types of test objects: the human body and a wooden block. The results show that the system operates according to the programmed logic. When the PIR sensor detects human motion, the servo motor stops and the red LED lights up as a danger indicator. In contrast, when no human motion is detected, the servo motor continues to move normally and the green LED remains on as a safe indicator. The system’s average response time is 0.6 seconds, indicating a fast and accurate performance. Therefore, the designed system is considered effective and can serve as a prototype of a simple safety tool to enhance operator safety in wood cutting machines.
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How to Cite

Muhammad Fikri Mubarak, et al. (2025). Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo. Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, 3(6). https://doi.org/10.61132/mars.v3i6.1233

Muhammad Fikri Mubarak; Nadira Alfiyantika; Nada Candika; Desman Jonto Sinaga; Arwadi Sinuraya, "Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo," Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, vol. 3, no. 6, 2025.

Muhammad Fikri Mubarak; Nadira Alfiyantika; Nada Candika; Desman Jonto Sinaga; Arwadi Sinuraya. "Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo." Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, vol. 3, no. 6, 2025.

Muhammad Fikri Mubarak; Nadira Alfiyantika; Nada Candika; Desman Jonto Sinaga; Arwadi Sinuraya. "Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo." Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer 3, no. 6 (2025).

Muhammad Fikri Mubarak, et al. (2025) 'Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo', Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, 3(6). doi: 10.61132/mars.v3i6.1233.

Muhammad Fikri Mubarak; Nadira Alfiyantika; Nada Candika; Desman Jonto Sinaga; Arwadi Sinuraya. Rancang Bangun Sistem Keamanan Otomatis pada Mesin Pemotong Kayu Berbasis Arduino Uno, Sensor PIR (Passive Infrared Sensor), dan Motor Servo. Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer. 2025;3(6).

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