RANCANG BANGUN ALAT GULUNG SPUL SPEAKER OTOMATIS BERBASIS MIKROKONTROLER

Hakim, Aprizal Dendy Luqman (2025) RANCANG BANGUN ALAT GULUNG SPUL SPEAKER OTOMATIS BERBASIS MIKROKONTROLER. S1 thesis, Universitas Muhammadiyah Ponorogo.

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Abstract

Manual coil winding in speaker manufacturing often leads to irregularities in the number of turns, requires a significant amount of time, and causes physical fatigue for the operator. Therefore, this research aims to design and develop an automatic speaker coil winding machine based on the Arduino Mega microcontroller to improve the efficiency and accuracy of the winding process. The device utilizes a stepper motor as the main actuator, a keypad for inputting the number of turns and speed (RPM), and a 1.3-inch OLED screen to display relevant information. The system is controlled by a program written in the Arduino IDE, which coordinates the rotation and lateral movement of the spool based on user input. Testing was conducted using two types of wire—0.20 mm and 0.25 mm—at speed variations ranging from 80 to 110 RPM. The test results show that the machine is capable of winding coils with high precision, achieving an average accuracy above 98%. Additionally, it provides faster winding times and more uniform coil layers compared to the manual method. Therefore, this device is considered a viable alternative for small to medium-scale speaker production.

Item Type:	Thesis (S1)
Uncontrolled Keywords:	Infrared Sensor, Stepper Motor, Arduino Mega, Autometic Winder, Oled LCD
Subjects:	T Technology > TJ Mechanical engineering and machinery T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TX Home economics
Divisions:	Faculty of Engineering Faculty of Engineering > Department of Electrical Engineering
Depositing User:	Aprizal Dendy Luqman Hakim
Date Deposited:	09 Sep 2025 04:24
Last Modified:	03 Nov 2025 04:22
URI:	https://eprints.umpo.ac.id/id/eprint/17959

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