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ultrasonic transducer |
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ultrasonic transducer [¦əl·trə′sän·ik tranz′dü·sər] (engineering acoustics) A transducer that converts alternating-current energy above 20 kilohertz to mechanical vibrations of the same frequency; it is generally either magnetostrictive or piezoelectric. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| The system utilizes an ultrasonic transducer that scans the part. Instead of mechanical scanning, it runs the signal across a matrix of small ultrasonic transducers. The acoustically tuned body is brought to resonance by energizing an ultrasonic transducer. |
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