# How to use your Smartphone for Vibration Analysis

“Vibration measurement is an important tool for fault detection in rotating machinery. In a previous post, “How to Use Your Smartphone for Vibration Analysis, Part 1: The Wolfram Language,” I described how you can perform a vibration analysis with a smartphone and Mathematica. Here, I will show how this technique can be improved upon using the Wolfram Cloud. One advantage with this is that I don’t need to bring my laptop.” – [How to Use Your Smartphone for Vibration Analysis, Part 2: The Wolfram Cloud](http://blog.wolfram.com/2017/04/07/how-to-use-your-smartphone-for-vibration-analysis-part-2-the-wolfram-cloud/) – *April 7, 2017 Håkan Wettergren*