Hey guys! hope you are all very well. Today I come to you with a new process to learn, program, and simulate for practicing ladder logic more and more. The process we are going to implement today is a very common process that could be there in many many industries which is a silo process that aims to automate the process of filling containers or bottles with a liquid. Figure 1 shows the complete scene of the process including the system components, switches, indicators, sensors, and actuators that are integrated to make the system operate. Briefly and before going into deep details, let’s state what the system does and how it operates. Well! The system automatically fills the boxes that are traveling on the conveyor which is driven by a motor. They are filled with a liquid stored in the si ...
Hello friends I hope you all are doing great. Today, I am going to give you a detailed Introduction to PIC18F4550. Its one of the most renowned PIC Microcontroller and is used in almost every field. You should also have a look at my previous tutorial Introduction to PIC16F877a, as it will also be helpful. PIC18F4550 also has 40 Pins and is quite similar to PIC16F877a with some additional features.
In today's post we will get the general overview of this microcontroller, which is very essential if you wanna start working on it. If you have any problem in any part of it then ask your questions in comments and I will try my best to resolve them out. So, now let's get started with Introduction to PIC18F4550:
Introduction to PIC18F4550
PIC18F4550 is a ...
Roofing issues can be overwhelming! Whether you have purchased a new home or have resided in a house for the past twenty years, roofing issues are here to stay. In most cases, these roofing issues include roof leaks, interior water damage, or missing shingles. These problems make roofing maintenance an imperative and attention-seeking job for many homeowners. Now, what to do in this case? Who to call? Well, there are many roofing maintenance firms out there, that can lend you a helping hand in resolving these issues. Also, some roofing maintenance tips can offer lasting results.
1. Examine Your Roof
While buying a new home or commercial space, your focus should be on the roof. The roof is the prime protective layer of your premises. Even if you have been living in the house for years, ...
Hello everyone, today I am going to share Stepper Motor Control using PIC Microcontroller. We are all quite well aware of stepper motor but if you don't have much of the idea about this motor then you should give it a google search. :P Stepper motor is used in such projects where precise movement is required. Projects where we need to move the object at some particular angle. Stepper Motor works on electromagnetic phenomena. Electromagnets are present in the stepper motor and when we supply voltage across them, these electromagnets got polarized and produce a magnetic field and in order to depolarize them, what we need to do is simply depolarize these electromagnets. We all know that in motors, we have rotor and stater so in stepper motor these el ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to tell you guys that how to design a simple algorithm for Stepper Motor Speed Control in MATLAB by simply sending different commands to the serial port from Matlab to Arduino. You should first read Stepper Motor Speed Control using Arduino because I am gonna take that tutorial further and will do the Stepper Motor Speed Control in Matlab. So, I would suggest you to first have a look at that tutorial before reading this one. Moreover, you should also have a look at DC Motor Direction Control in Matlab, DC Motor Speed Control using Arduino. Stepper Motor Direction Control Direction Control in Matlab, Stepper Motor Direction Control using NI LabVIEW and Stepper ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share a list of tutorials on DC Motor Projects using different software e.g. Arduino, Matlab and NI LabVIEW. I have already shared these tutorials but they are posted randomly. So, today I thought that I should combine all those tutorials into a single one. So I am going to share the links of all of those tutorials in this tutorial so that it may be helpful for engineering students or anyone who wants to visit. This tutorial will help you to visit all of my tutorials related to DC motor control.
The links of all the tutorials will be given and you will be able to download the desired tutorial from the corresponding link. I will make separate sections for ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Filters in ASP.NET MVC. It's our 9th tutorial in ASP.NET MVC series. It's also a new concept which is essential to discuss as it's used almost in every form submission.
We have already understand Controllers in ASP.NET MVC and we know that Controllers have action methods in it which are directly assigned to respective Views, which are then displayed to the user. But in some cases, we have to place some checks (called Filters) before or after this action method called. So, let's have a look at these Filters in ASP.NET MVC in detail:
Filters in ASP.NET MVC
Filters are attributes which we can use before or after action method called in a Controller.
C ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about How to Create m File in MATLAB. It is also known as New Script or Editor in the MATLAB. It's an amazing MATLAB tool. We can write the complete source code on editor. If we want to visualize the result of the particular statement we should not put a semicolon after that statement in MATLAB. Before going into the details of this tutorial, you must first have a look at Introduction to MATLAB and if you don't know about MATLAB variables then you must read Declaration of Variables in MATLAB.
By doing this and by pressing the Run (Green Color) button at the top of the editor we will be able to see the result on the command window. In ot ...
Hi Everyone! How are you doing, my friends? Today I bring a crucial topic for PLC programmers, technicians and engineers. We have been working together for a long time using ladder logic programming. We have completed together dozens of projects from real life and industry. One day I was thinking about what we have done in this series of ladder logic programming, and I came across that I missed talking about one essential topic ever. You know what? It’s the PLC troubleshooting and online debugging! After writing a ladder logic program for the project, you can imagine it should operate from the download moment 24/7. As usual, any system goes faulty one day. So we need to go through this matter, showing you how to find our PLC faults, troubleshoot, and go online with the PLC to figure out th ...
Hello friends, I hope you all are fine and having fun with your lives. In today's post, I am going to share How to interface LM35 with PIC Microcontroller. I have already shared Interfacing of LM35 with Arduino so now we are gonna interface this same temperature sensor with PIC Microcontroller. Interfacing LM35 with PIC isn't much difficult as its a simple sensor which gives us analog output and we just need to read this output and convert it into temperature format. Before going into details, you should first read the Interfacing of LM35 with Arduino as I have given the basic details of this LM35 sensor in that post. You should also have a look at How to use 18B20 in Proteus.
So, today I am not gonna go into the details of this temperature sensor ...
