Technical Sessions.
Reservation required
There will be a sign to direct you to the classrooms at the check in table. The classroom are up the stairs and to the left.
Room B
10:00 am to 11:00 am
INTRO TO ACCELEROMETERS & PIEZOELECTRIC SENSORS FOR SHOCK & VIBRATION
Presented by: Kevin Westhora, Dytran Instruments
Sponsored by: Stress Analysis Services - Samantha Althoff
This introduction to piezoelectric accelerometers, attendees will learn about the basics
design, characteristics of these sensors and their use in various applications.
Topic Include:
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How certain piezoelectric materials within the sensor generate an electrical potential in response to applied mechanical stress and how this feature allows these devices to measure vibration and shock.
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An overview of common types of piezoelectric sensors, including voltage mode and charge mode sensors.
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The importance of IEPE signal processing, the inner workings of TEDS, and how to take advantage of modern technology to get better signal and more efficient procedures.
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Guidance on accelerometer selection criteria based on the parameters of specific applications.
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Mounting considerations and commonly used accessories
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Typical applications for these types of sensors, including modal analysis, environmental stress screening (ESS), health and usage monitoring screening (HUMS) predictive/preventative maintenance, pyrotechnic events, aircraft ground vibration testing, among other applications.