Labview is the powerful and changeable programming language for operating and controlling the speed motor and arduino is suitable for interactive. This video shows how a hobbyist servo motor can be controlled from labview and positioning the sensor from 0 to 180 degree by applying pulse width signal from labview. These 256 levels of control actually determines the percentage of. Use the pressure sensor as an accelerator to control the dc motor speed. Learn how to use devices like arduino and chipkit with labview to interact with the world. Arduino software ide enables to make a code and debug.
The arduino has an 8 bit pwm builtin, which means it has up to 256 levels of control. Pulse width modulation or pwm allows the microcontroller to mimic analog control by turning the voltage on and off very quickly. Now lets get started with dc motor direction control in labview. Pdf the aim of this project is to show how separately excited dc sedc. Pdf real time dc motor speed control using pid controller in. Apr 25, 2017 now lets get started with dc motor direction control in labview. In this tutorial, i will make a simple program to work on the dc motor direction control in labview. Monitoring and control of speed of dc motor using labview. Here is the screenshot of my code i am using arduino mega. Pdf real time dc motor speed control based on labview.
In the tutorial dc motor speed control in labview, i will explain you a complete step by step procedure to control the clockwise and counter clockwise direction of the dc motor as well as accelerating and deacelerating it with the help of the buttons on the gui created in ni labview using serial communication between arduino and ni labview. Hi i would like to control a dc motor 9v 100ma using arduino and labview. I have some basic labview experience, so i was wondering how i could control the speed of a dc motor with the arduino microcontroller. In all examples that i saw the whole work is made in labview without writing any code in arduino processor. Sedc motor will be interfaced with labview using an arduino board. Dc motor speed control through labview and arduino. This post shows how to control a dc motor speed and direction using arduino, joystick and l293d driver.
Pdf the proportional integral derivative pid controller is the most common form of. In our previous article we have seen how to program arduino with labview. Dc motors rotate when current is applied and are commonly used in a wide variety of applications from robot wheels to cooling fans. Ni labview is an amazing software tool specially for the students, because it is very easy to use and understand. The joystick ps2 joystick consists of two potentiometers one for the xaxis and the other for the yaxis and a pushbutton. Arduino dc motor control with joystick and l293d simple. In this example well learn how to turn a motor on and off, and then use pwm to control the motor speed. With one potentiometer we can control the speed and direction of rotation of a.
Arduino uno, dc motor, labview, pid controller, pwm pulses, lifa. Ideally what im trying to do is utilize a pwm output pin to control the speed of the dc motor. Could you please tell me if using only labview for writing a code i will control the dc motor speed. Como controlar motores brushless con arduino y hc05. In this example well learn how to turn a motor on and off, and then use pwm to. Dc motor speed control in labview the engineering projects. Arduino labview dc motor control ni community national. These 256 levels of control actually determines the percentage of the on duty cycle over the off. Dc motor direction control in labview the engineering projects. We write our first program in which we controlled led connected on pin of arduino uno board with a push button created in labview.
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