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Why Factories Are Turning to Acoustic Imaging for Predictive Maintenance

Industrial companies lose millions of dollars each year because of mechanical breakdowns, air leaks, and other unplanned downtime from equipment failure. Although traditional inspection methods will always have some value, more and more maintenance teams are turning to acoustic imaging technology to help them find and fix problems before they become costly repairs.

Acoustic imaging detects ultrasound sound waves caused by mechanical problems, such as air leaks, electrical discharges, bearing defects, and mechanical wear. Many of the sounds created by these defects are outside the range of normal hearing for humans (even at very noisy manufacturing plants).

Because of the speed of acoustic imaging, maintenance personnel can scan very large areas and instantly visualize sound sources, allowing them to accurately find the source of the problem, and then prioritize repairs based on how severe the defect is.
With regard to compressed air systems, when compressed air is vented out through even a small leak, it will greatly increase the amount of energy being consumed. With acoustic imaging, organizations can quickly locate and measure these leaks, which ultimately helps reduce wasted energy and their operating expenses. Predictive maintenance programs can also be improved with the use of acoustic imaging to identify mechanical problems early, before they result in unanticipated downtime.

In industrial sectors utilizing a service- or preventive-focused method of inspecting their equipment, use of high-performance, proactive technologies like Acoustic Imaging have become vital components to provide companies with improved reliability, safety and efficiency. Often, through investment in progressive inspection methods, many companies are able to significantly reduce their level of downtime, decrease the costs associated with maintenance, and create better-performing assets.

At Acoustic Testing Pro, we feel that the future of industrial maintenance is going to be centered on the early detection of problems and the ability to make informed decisions. By using advanced Acoustic Testing solutions for evaluating assets and machinery, industries should be able to transition from a reactive maintenance approach to a more predictive and cost-effective solution.

What do you envision will be the use of Acoustic Imaging in the next generation of smart factories?

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To learn about Acoustic Testing and other advanced inspection methods for evaluating equipment or machinery, please visit Acoustic Testing Pro today!

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