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Freemat sound5/15/2023 A single commercial license is $3,350 (in addition to a MATLAB license). This is a compelling product that can help reduce human programming induced errors and allow teams of analysts to integrate their algorithms a little easier. If code base programming seems daunting, MATLAB does have their Simulink block diagram environment. Don't worry though, I didn't use any functions in that toolbox for the examples covered in my vibration analysis basics blog some screen shots of those analysis scripts are provided in Figure 2.įigure 2: MATLAB is the most common programming tool used by vibration analysts. They also charge more, typically $1,000, for additional toolboxes (here's a full price list of the MATLAB products) and I'd recommend the signal processing toolbox for vibration analysis. The big disadvantage of MATLAB is that it's not free a commercial license will cost $2,150. Most engineers would have used MATLAB is college and entered the workforce already with a knowledge and preference for this (MathWorks is smart with their pricing to offer significant discounts to universities and students). Because of this initial core design and focus, it is a hugely popular tool for data analysis. MATLAB is a programming language specifically developed for linear algebraic operations. It can definitely get expensive quickly but is a great solution for data analysis, especially in real-time controls applications. Designing analysis programs with LabVIEW may be easier to those with less programming knowledge because of the graphical programming language they use, shown in Figure 1.įigure 1: LabVIEW’s block diagram design environment is shown next to a representative analysis window.Ī full LabVIEW license costs $2,999 and vibration customers may be interested in their Sound and Vibration Toolkit for another $1,999. As such, it’s a popular tool for vibration testing! National Instruments is the world leader in hardware for data acquisition so it makes sense that their software is also very popular and pairs well with their hardware. LabVIEW is a development environment specifically designed for engineers and scientists analyzing data. Most engineering companies will likely have a couple LabVIEW licenses to interface with their National Instruments data acquisition hardware and analyze data in real time. Then we'll go over what the best programming option is for you, and we'll finish up with some extra resources for your shock and vibration analysis. So in this post we'll discuss 7 well known computing platforms that work great for analyzing shock and vibration data: After all, in the world of shock and vibration testing, each application is a little different.Įven within the world of computational programs there are many different options, each with their own benefits and drawbacks. You can use standalone software packages or, my preference, you can develop your own analysis program or algorithm that does exactly what you need. There are a lot of different ways to analyze shock and vibration data.
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