DC Motor Speed Control System with PWM (Pulse Width Modulation) Technique Based on Arduino For Centrifugation Equipment Application

Authors

  • Ellen Margirahayu Department of Physics, University of Lampung, Bandar Lampung, Indonesia, 35141
  • Junaidi Junaidi Department of Physics, University of Lampung, Bandar Lampung, Indonesia, 35141
  • Gurum Ahmad Pauzi Department of Physics, University of Lampung, Bandar Lampung, Indonesia, 35141
  • Sri Wahyu Suciyati Department of Physics, University of Lampung, Bandar Lampung, Indonesia, 35141

DOI:

https://doi.org/10.23960/jemit.v3i3.105

Keywords:

arduino Uno, DC brushless Motor, Centrifugation

Abstract

A DC motor speed control system with Arduino-based PWM (Pulse Width Modulation) technique has been realized for centrifugation applications. Tool design consists of hardware and software. The hardware used is Arduino Uno, brushless DC motor, ESC (electronic speed control), optocoupler, 4x4 keypad, and seven-segment, and the software used is Arduino IDE. The working principle of this tool is that Arduino will process input from the keypad and provide a signal to the ESC (electronic speed control) to drive a brushless DC motor. The optocoupler sensor will detect motor rotation, and the data obtained will be displayed on the seven segments. This tool works with a speed range of 4,000 to 7,000 RPM. Rotational speed testing has been carried out using the DT-2234C+ tachometer. The test results show the highest error occurs at a speed of 5,000 RPM which is 3.62% and the lowest error occurs at a speed of 6,000 RPM at 1.01%.

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References

Akbar, D., & Riyadi, S. (2019). Speed Setting On Brushless Dc Motor (Bldc) Using Pwm (Pulse Width Modulation). 255–262. https://doi.org/10.5614/sniko.2018.30.

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Majekodunmi, SO (2015). A Review on Centrifugation in the Pharmaceutical Industry. American Journal of Biomedical Engineering, 5 (2), 67–78. https://doi.org/10.5923/j.ajbe.20150502.03.

Miftaahul, N., Mulyana, D,. & Yusuf, I. (2019). Brushless DC Motor Speed Settings (Direct Current) using the Cuk Converter. Journal of Electrical and Computer Engineering TRIAC, 6(2). https://doi.org/10.21107/triac.v6i2.5990.

Saputra, RPN (2017). Centrifuge With Fixed Angle Rotor Based On Microcontrol Avr Atmega 8 Study Program D3 Electrical Engineering, University of Muhammadiyah Yogyakarta. Muhammadiyah University of Yogyakarta.

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Published

2022-08-31

Issue

Vol. 3 No. 3 (2022): Journal of Energy, Material, and Instrumentation Technology

Section

Articles

License

Copyright (c) 2022

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.