A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Profesor in Engineering at Politécnico Colombiano 'Jaime Isaza Cadavid' (10,001+ employees employees)
Use Cases and Deployment Scope
In my organization National Instruments LabVIEW is used to teach about control strategies for industrial equipment and processes to students of engineering and technology programs, combined with data acquisition elements, and microcontroller cards. It performs process control and applications for different strategies of classical and modern control, state space controllers, controllers through neural networks. Another application that is given is as a system for displaying variables graphically as HMI and to integrate PLC systems among others.
Pros
real-time data visualization
implementation of modern control strategies
integration of languages such as python and c++, for various applications
data acquisition through microcontroller cards
Cons
improve the management of pc resources to use the minimum amount of resources
add a utility for zooming in the block diagram window
Improve management of complementary applications, such as real time module or dsc
Return on Investment
Due to the use of licenses for software activation, it is excellent for guaranteeing access to students.
Through the different tools it allows versatility for the application and integration of different control strategies.
If the minimum system requirements are met, complex and holistic control systems can be implemented for simulation and in real time.
Alternatives Considered
MATLAB, Arduino, Siemens Totally Integrated Automation (TIA) Portal and Virtual Studio
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Chemical Engineer II in Engineering at ZwitterCo, Inc. (11-50 employees employees)
Use Cases and Deployment Scope
We are a start-up developing novel water treatment products. To test the performance of the product, we develop in-house lab-scale automated testing systems and also pilot-scale systems to test the products off-site. For our systems, we used LabVIEW to read and write I/O, control the instruments, analyze and log systems' data.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Graduate Researcher in Engineering at Texas A&M University (10,001+ employees employees)
Pros
Graphical programming interface makes it easy and intuitive to set up data acquisition VIs.
Easy to add new sensors.
Easy to add/modify calibration specifications to get the desired form for output data.
Easy to package VIs in easy-to-use form that can be used by technicians and operators.
Cons
Sometimes have problems with my VIs when the software version is updated.
Becomes somewhat slow after updates.
Real-time plots (in my case pressure-time plots) sometimes get stuck or are laggy. Same is true for RPM gauge.
Return on Investment
We use NI's data acquisition hardware as well which has made it possible to get whatever experimental data we need to get for our studies.
LabView has made it possible for us to post-process and tailor the raw data to our specific needs.
With a responsive customer support team, NI allows us to expand our data acquisition and post-processing capabilities to carry out the kind of research projects that we would want.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Verified User
Engineer in Engineering (11-50 employees employees)
Pros
Debugging tools are fantastic.
Since it is graphical it is easy to quickly understand what a section of code is doing.
The integration with hardware, especially NI hardware, is very good.
Cons
UI development is lacking compared to other languages.
The software requires a bulky run-time engine for EXEs which can be a pain when distributing simple applications.
Anything to do with websites is a challenge.
Return on Investment
Any engineer in our organization can quickly develop tools in LabVIEW that are easily shared and usable by other engineers.
We have found LabVIEW to be a much more adaptable software to quickly change with the needs of our customers.
Training someone up on LabVIEW seems to be much faster than other languages so we can have engineers making positive contributions to projects much faster and with less investment cost.
Alternatives Considered
MATLAB
Other Software Used
TeamViewer, Notepad++, National Instruments Vision Builder AI
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Verified User
Professional in Engineering (51-200 employees employees)
Pros
Being a graphical programming language, it is a little easier for a layperson to understand than text based programming languages.
The program has very good debugging features.
Support is good.
There are a variety of tutorials which make it easier to do something that you aren't sure about.
Cons
Sometimes backwards compatibility issues arise.
Error messages can be confusing.
Although it is a graphical programming interface, it has a pretty steep learning curve at first.
Return on Investment
We are able to save money by writing our own programs instead of outsourcing.
We recently bought a new force test stand and we are able to use LabVIEW to write a program that fits our needs exactly instead of making due with what came with the stand.
When our customers ask us to do data acquisition, we know that we can always make a solution.