Paper Title :Implementing Trapezoidal Velocity Profile for Precise Control of Stepper Motors Using Esp32 and A4988 Stepper Driver with Nema17
Author :Ju Ju Naing, War War Min Swe, Htayhtay Win
Article Citation :Ju Ju Naing ,War War Min Swe ,Htayhtay Win ,
(2023 ) " Implementing Trapezoidal Velocity Profile for Precise Control of Stepper Motors Using Esp32 and A4988 Stepper Driver with Nema17 " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 37-41,
Volume-11,Issue-11
Abstract : This paper presents a comprehensive study on the implementation of a trapezoidal velocity profile for precise
control of stepper motors using an ESP32 microcontroller, an A4988 stepper driver, and a NEMA17 stepper motor. The
primary objective of this research is to achieve accurate and smooth motion control by generating a trapezoidal velocity
profile, encompassing acceleration, constant velocity, and deceleration phases. The methodology involves a detailed
explanation of the hardware setup, the algorithm for trapezoidal profile generation, and the incorporation of an inverse
displacement function-based delay mechanism according to current step(pulse). Experimental results demonstrate the
successful realization of the desired velocity profile and validate the effectiveness of the proposed delay control approach. The
significance of this study lies in its contribution to enhancing the precision and performance of stepper motor applications, with
potential implications in robotics, automation, and various other fields requiring precise motion control.
Keywords - Trapezoidal Velocity Profile, Motion Control, AS5600 Magnetic Encoder, Pulse Based Velocity Control
Type : Research paper
Published : Volume-11,Issue-11
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-20303
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Copyright: © Institute of Research and Journals
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Published on 2024-01-20 |
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