FEATURE Sensors & Industry 4.0
Figure 2 (top): Condition monitoring of a rotary system Figure 3 (bottom): Acoustic and vibration measurement diagram
domain data in real time. Figure 3 shows the basic requirements of an acoustic and vibration measurement setup, including a set of industrial-compliant sensors or multiple sets of sensors and a DAQ system that supports IEPE sensors. Such DAQ systems provide constant current power directly to the source. DAQ systems can also provide event triggers for capturing dynamic data, preprocessing and storing data, and transferring formatted data to a PC for post-analysis work. Most modern DAQ systems come with DAQ PC application software that can control a single system or multiple DAQ systems with many sensors, depending on the capacity and scalability of the sensors and DAQ systems directly from a PC. It can also monitor and capture all the sensor output signals and display them on graphical charts on a PC monitor. Formatting and exporting the captured data enables
post-analysis work using MATLAB or any statistical data analysis software.
through acoustic and vibration analysis are enormous. They include early fault detection to improve reliability and safety, the ability to avoid unplanned operational downtime, better quality products. Selecting the right sensors and DAQ systems is essential. Ensure
your DAQ systems provide
the flexibility, compatibility, and performance to meet the most demanding requirements.
Keysight Technologies
www.keysight.com
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