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All Journal JURNAL ELEKTRO
Hans Timothy Wijaya
Program Studi Teknik Elektro, Fakultas Teknik Universitas Katolik Atma Jaya Indonesia, Jakarta 12930, Indonesia
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Simulasi Sistem Pengendalian Motor Stepper dengan Metode Pulse Width Modulation Hans Timothy Wijaya; Devin Pangestu; Marcellus Timothy Sutjipto; Williem Surya Widjaja; Karel Octavianus Bachri; Tajuddin Nur
Jurnal Elektro Vol 15 No 1 (2022): Vol.15 No.1 April 2022: Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v15i1.5120

Abstract

This paper discusses the control of a stepper motor using Pulse Width Modulation (PWM) methods. In this paper, the author presents two designs: one using a stepper motor controller with an astable multivibrator as a pulse generator and the other utilizing a microcontroller as the pulse generator. The design of the stepper motor controller with an astable multivibrator involves using the IC timer 555 to control the stepper motor speed and a latch circuit to control the direction of the stepper motor rotation. Meanwhile, the design of the stepper motor controller with a microcontroller employs the Arduino UNO R3 to control both the direction and speed of the stepper motor. Testing is conducted through a simulation of the system design using Proteus software. From the test results, it is observed that an increase in the PWM value leads to a faster rotation speed of the stepper motor, conversely, a decrease in PWM value results in a slower rotation speed of the stepper motor.
Co-Authors Devin Pangestu Karel Octavianus Bachri Marcellus Timothy Sutjipto Tajuddin Nur Williem Surya Widjaja