LabVIEW Projects and Use Cases

LabVIEW is the abbreviation for Laboratory Virtual Instrument Engineering Workbench. It is software developed by National Instruments. Companies embrace LabVIEW software for data acquisition and processing, monitoring and controlling their instruments and systems, etc.

The great thing about LabVIEW software is that this software automates data acquisition, monitoring, and other processes. Another important thing is LabVIEW excels in making simulations and interfacing with external devices.

Moreover, LabVIEW is a tool that is increasingly being used across industries. To name a few, Electronics, Electrical, and Robotics companies use LabVIEW extensively. That’s why there is a huge demand for LabVIEW professionals worldwide.

So, if you have expertise in LabVIEW, the chances of getting hired by MNC companies are so high. If you are wondering how to get proficient with LabVIEW, don’t worry, we will help you.

Working on LabVIEW projects is one of the best ways to get expertise on LabVIEW. If you practice through many projects on LabVIEW, your mastery of LabVIEW will go up.

In this blog, we will discuss many important LabVIEW projects, the importance of the projects, skills that you will acquire, FAQs, and much more.

Table of Contents - LabVIEW Projects

What is LabVIEW? Why LabVIEW Projects? Pre-requisites Skills LabVIEW  Projects LabVIEW Projects for Beginners LabVIEW Projects for Experienced LabVIEW Real-time Project Examples LabVIEW Projects: Why are they so important? FAQs Conclusion

What is LabVIEW?

Essentially, LabVIEW is a system-design platform. It is also a development platform with a visual programming language known as G-Language. G-language is a graphical language with which we can drag and drop elements to create programs.

Know that structures and functions are the critical components of G-language. We can efficiently control industries' equipment, processes, and systems using G-language. This language has two essential components – a front panel and a block diagram. The front panel consists of indicators and controls. On the other side, a block diagram is the coding area where we write codes.

Why LabVIEW Projects?

The following are the reasons why LabVIEW projects are important to raise one’s knowledge of LabVIEW.

Let’s take a look at the reasons:

• Most key engineering divisions, such as electrical, electronics, robotics, etc., use LabVIEW to monitor their equipment, processes, and systems. So you will get familiar with various domains and their systems, processes, and equipment.
• You can make quick measurements from systems and instruments by doing LabVIEW projects.
• Controlling systems through automation is a critical aspect of LabVIEW. You will understand how to automatically control equipment, systems, and devices by going through LabVIEW projects.
• You can learn to integrate hardware and LabVIEW software through LabVIEW projects easily.
• Gaining expertise with G-language is made simple through LabVIEW projects. It can be done by creating codes to control processes and systems.

Do you want to get certified and build your career in LabVIEW? Then enroll in "LabVIEW Training" This course will help you to achieve excellence in this domain.

Pre-requisites to learn LabVIEW Projects

Before practicing projects on LabVIEW, it is important that every learner must perform a self-check to ensure whether they have the basic idea of the following concepts.

Let’s have a quick look at them!

• Basic understanding of signals and systems, electric circuits, communication systems, and other related engineering concepts.
• Exposure to various NI Hardware and NI recommended guidelines.
• Familiar with the fundamentals of instrumentation as well as embedded systems.
• Basic coding skills in popular programming languages.

If you have all the above requirements, now you are ready. Yes! You can start working on LabVIEW projects confidently.

Related Article - LabVIEW Tutorial

Skills that will acquire through LabVIEW Projects

By working on LabVIEW projects, you will reap many crucial skills. The skills will facilitate you to work on real-time projects using LabVIEW effortlessly.

Let’s outline the skills that you will acquire through LabVIEW projects.

By learning projects on LabVIEW, you will

• Get familiar with the software development life cycle
• Validate product design of a component or subsystem, or system automatically
• Perform automated tests on components or subsystems, or systems.
• Get proficient with the data flow, structures, loops, and functions of the G-language.
• Monitor and control equipment or process closely
• Get exposure to measurements, data acquisition, and control systems
• Get Familiar with critical tools such as Simulink and MATLAB
• Acquire strong problem-solving and analytical skills
• Integrate hardware with LabVIEW applications
• Handle communication protocols such as RS-232 and TCP/IP easily.

LabVIEW Projects

As you know, learning LabVIEW projects is the best way to hone your skills in LabVIEW software. It provides in-depth knowledge about multiple domains and mastery over LabVIEW. In this section, MindMajix content specialists compiled different sets of LabVIEW projects for both beginners and experienced.

If you go through the projects discussed in this section, you will gain a strong idea of the projects and what you will learn from the projects in greater detail.

LabVIEW Projects for Beginners

By doing the given entry-level projects, you will understand the basic features and functions of the LabVIEW software. Not only that, you will learn to measure various parameters of systems and control them efficiently.

Let’s go over them in the following:

1. Water level detection with LabVIEW

This LabVIEW project helps to monitor water levels in tanks. By completing this project, you will learn to use vertical point slides, LabVIEW functions, and many other features of LabVIEW.

In this LabVIEW project, you will get to know setting up upper-level and lower-level indicators to measure water levels in tanks. Also, you will learn to generate graphs using LabVIEW to monitor water levels.

2. Temperature sensing with LabVIEW

It is one of the critical LabVIEW projects. It is possible to design a LabVIEW project to measure temperature in refrigerators, kitchens, ACs, etc., and control them through this project. This is because temperature variations in these sensitive places have the potential to cause severe damage.

By learning this project, you will get exposure to LabVIEW’s controls, block diagrams, properties, and other tools.

3. Temperature conversion with LabVIEW

Temperature can be measured in Kelvin, Celsius, and Fahrenheit scales. Also, if we need, we can convert temperature from one scale to another.

Completing this project will teach you to work with LabVIEW's numeric controls, elaborately configuring formulas, functions, and many other tools.

4. Quadratic roots calculation with LabVIEW

This is an important project where you will understand performing quadratic roots calculation. As you know, a quadratic equation is crucial in solving complex mathematical problems. It is possible to solve quadratic equations by completing squares, factorizing, and using quadratic formulas.

In this LabVIEW project, you can use any of the methods mentioned earlier to solve a quadratic equation. By practicing this project, you will learn to use LabVIEW's tools palette, functions, and other vital tools.

5. Measuring and controlling temperature with LabVIEW

In this project, you will design a system to measure temperature in an environment. We use temperature sensors to measure the temperature.

By practicing this project, you will get exposure to LabVIEW coding to control machines or systems with the help of temperature metrics.

6. Speech recognition with LabVIEW

With LabVIEW, the human voice can be used to control industrial objects. You can design a LabVIEW project using human voice to control objects such as LEDs, toggle switches, etc.

In this project, you will receive human voice signals using the microphone. LabVIEW processes this audio signal and generates an appropriate electrical signal to control the objects in the workplace.

7. Home automation with energy Gentrification

It is yet another LabVIEW automation project. The goal of this project is energy optimization. In this project, you will design a system to automate the energy consumption of home appliances. The system will identify the areas where energy is wasted and take immediate control action to prevent wastage. Thus this project helps preserve energy and reduce costs.

By doing this project, you will learn to use many sensors, acquire data, and more. You will use relays in this project to connect home appliances with the data acquisition board of LabVIEW. Based on the varying loads of the appliances, the energy control mechanism controls energy consumption. Thus energy consumption of the home appliances is optimized automatically.

LabVIEW Projects for Experienced

Next, we will go through a set of advanced LabVIEW projects. By completing these projects, you will undoubtedly level up your skills on LabVIEW to new heights.

1. Displaying serial data on the real-time graph with LabVIEW

By completing this project, you will learn COM ports and many more. In this project, you will understand the different data display formats, such as data 1D, response, and graphs.

Also, you will get familiar with using accelerometers to display values on graphs by doing this project.

2. Attention tracking for distracted driving with LabVIEW

It is highly important that drivers should get no distractions while driving vehicles. LabVIEW helps to track the attention of drivers automatically. If it finds any attention deviation of drivers, it enables alerts to drivers to regain their attention. As a result, the drivers can have reasonable control over the vehicle.

By completing this project, you will get exposure to GSM, brainwave sensors, and Bluetooth.

3. Acquiring continuous data from the COM port with LabVIEW

By learning this LabVIEW project, you will learn to receive data from serial ports. Also, you will be familiar with the NI-VISA driver that we use to communicate in serial mode.

Besides, you will understand to use microcontroller 89C51 to get continuous data and use RS 232 for serial communication.

4. Tracking of the eyeball with GSM and LabVIEW

It is a beneficial labview project used in the biomedical field. This LabVIEW project is a human eyeball tracking project. You will design this project to track the eye movements of coma patients.

By doing this project, it is possible to gain expertise in using smart cameras and vision software tools. Not just that, but you will get familiar with eye-tracking algorithms.

5. Monitoring of the human body parameters with LabVIEW

Monitoring human body parameters is important to prevent any serious health issues in advance. This LabVIEW project monitors human body parameters, identifies health issues, and makes alerts instantly. That’s why it can be marked as a life-saving LabVIEW project.

In this LabVIEW project, you will learn to accurately measure human body parameters like pulse rate, temperature, etc. Also, you will get exposure to Web Servers, Arduino Controllers, and so on.

6. Animal food feeding system with LabVIEW

This is one of the crucial LabVIEW projects used in zoo parks. You can design this project to execute food feeding to animals at the scheduled times. This LabVIEW system will alert the concerned people to provide food to animals at the scheduled hours.

Working on this project will teach you to design Zigbee, RTC, microcontrollers, and many other vital electronic systems.

7. Book-picking robots in libraries with the control of LabVIEW

It is an interesting LabVIEW project. This project can be used in records rooms and libraries. As you know, picking and placing books in the exact location is tedious. You can overcome this issue by designing robots to pick library books or records from shelves.

Learning this project makes it possible to code for a robot to pick books from racks in the library or records from shelves. You will also get expertise in designing ZigBee, RFID, and Webpage through this LabVIEW project.

LabVIEW Real-time Projects Examples

Undeniably, you can polish your skills by practicing many real-time LabVIEW projects.

Here’s the list of real-time projects on LabVIEW that you can practice to scale up your hands-on experience with LabVIEW software.

• Detecting fire forests with solar-power systems
• Identification and data management system with RFID systems
• Controlling BLDC motor torque using fuzzy logic
• Data monitoring with PV solar cell
• Controlling Traffic light systems with wireless sensors
• Displaying Seven segment counter
• Controlling DC motor along with Arduino
• Converting Optical character recognition into a speech system
• Designing Multiplexer
• Generating human power as well as analyzing fitness.

LabVIEW Projects: Why are they so Important?

By working on LabVIEW projects, you will learn to:

• Perform mathematical and complex logic functions. For example, you will be proficient in basic arithmetic, case statements, conditional statements, etc.
• Interface LabVIEW and other programming languages. Here, DLL plays a pivotal role in the interfacing. For example, you can interface LabVIEW with MATLAB and . NET.
• Perform real-time compilation to execute function blocks without creating test cases.
• Get exposure to the huge function libraries of LabVIEW.
• Use the debugging tools of LabVIEW. With these tools, you can pause code execution and use subroutines without using many complex codes.

LabView Projects FAQs

1. What is the use of learning LabVIEW projects?

LabVIEW projects help to monitor and control processes and systems automatically. For example, you will learn to measure atmospheric temperature, water level, and human body parameters. Also, you will learn how LabVIEW enables control actions and alerts by doing projects on LabVIEW.

2. How to create a new LabVIEW project?

• First, install the LabVIEW software.
• Click ‘blank project’ to create a project
• A new project will open and then save it.

3. How to practice with LabVIEW?

You can install the LabVIEW software and start practicing LabVIEW projects. Also, you can sign up for a course in MindMajix and learn LabVIEW to get proficiency in the tool.

4. What are the advantages of LabVIEW projects?

• Tracking and controlling processes and systems is made simple.
• Data acquisition can be done effectively.
• Interfacing with instrumentation and communication links can be done efficiently.
• With the NI ecosystem, you can interface sensors and actuators seamlessly.
• The language used in LabVIEW is a graphical language. Simple drag-and-drop options will help to code quickly.

5. List the disadvantages of LabVIEW.

• Data communication is difficult.
• Implementing a remote client is a bit tough
• Resizing UI is not simple, and limited theme customizations
• The user community is not so big.

6. What is the package for LabVIEW developers?

On average, LabVIEW developers can earn up to 9 LPA.

7. Why should I learn LabVIEW projects?

By learning projects on LabVIEW, you will get proficient with the LabVIEW tool. The main thing is that you will learn labview quickly on the go.

8. Is learning LabVIEW projects good for your career?

Yes. Learning LabVIEW projects will help to grow in your career. You will have a promising future if you get expertise in projects on LabVIEW.

Related Article - LabVIEW Interview Questions

Conclusion

In a nutshell, working on LabVIEW projects help to sharpen your skills in LabVIEW software. It is the best way to enhance your hands-on experience with LabVIEW. It will help you excel in your career, even as a beginner. Yes! By completing LabVIEW projects, it is possible to become a competent LabVIEW developer eventually.

Furthermore, if you go through professional training, it will help to elevate your skills on LabVIEW to new heights. A leading e-training provider, MindMajix offers courses in LabVIEW. You can sign up for the LabVIEW Course and gain certification. It will help polish your skills on LabVIEW and advance your career.