A Research paper on High Stepper Speed Control PC-Based Motor Using Wired Communication

Abstract

Stepper motors are utilised in a wide variety of devices and home appliances that are commonplace in contemporary culture. Sensing variables for the purpose of control, such as location, velocity, or current, is an issue that occurs frequently in many different industrial driving applications. It may be difficult to sense signals that accurately describe system variables, such as the absolute shaft position, due to the high cost involved or the constraints imposed by the physical environment. In situations like these, we are forced to make estimates for all or some of the missing variables based on a small number of data that may be subject to noise. The stepper motor will be controlled through keypad, and the goal of this project is to strategy and build a circuit that uses a microcontroller to accomplish that task. Because of this, the circuit of the microcontroller is able to control the stepper motor's speed as well as the step angle. Whenever the user enters a variety of commands using the keypad. This project explains in detail how to interface a high-voltage electrical device or a direct current/alternating current motor with a personal computer system that is very sensitive. Using the technology that has been established, we will be able to develop the graphical user interface that will monitor and control the speed of the stepper motor. The undertaking can be broken down into its two component parts, which are the hardware and the software. The proposed system's hardware, as well as the means by which it will interface with a computer by way of an RS232 serial connection port. Between the PC and the controller, we are establishing communication over an RS-232 connection.