End of Line testing software
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Sound Intensity Probes
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Particle Velocity Sensors
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Sound Sources | VVS
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Portable Measurement Devices
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Sound Source Localization
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Acoustic Material Testing
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Sound Power & Source Ranking
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End of Line testing software
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Acoustic Testing & Analysis Software
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Sensor Arrays
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Preamplifiers & Frontends
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Accessories
CHANGING THE FIELD OF END-OF-LINE TESTING
Customers are nowadays more critical and demanding than ever before, from the automotive sector to home appliances, sound plays a key role. Hence, to achieve a good perception towards a product, manufactures have increased their focus on acoustic quality control. Subjective testing, meaning a human judgement on good or bad, is often used to determine produce quality. However, studies have shown that in many cases subjective testing results are often unreliable. In contrast, Objective testing delivers unbiased results with significantly higher accuracy. The latest advancement in signal processing and sensor developing are making this process more accessible, triggering a desire for manufactures to find suitable tools in the market to support the need of objective testing.
Key benefits of velocity-based EOL testing
🎯Efficient & Contactless: decoding complex vibro-acoustic signatures, offering a contactless solution that can tackle structure- and airborne-noise with the highest repeatability.
🔉Far field prediction: sound pressure can be calculated at any distance from particle velocity measurements, helping to meet demanding quality criteria imposed by the end customers.
🔍Advanced Classification: powered by advanced AI and Machine Learning, the combination of sound pressure and particle near-field features is key for detecting unknown issues even with very small datasets.
🔧Versatile & Scalable: EOL testing routines can be created in combination with any sensor configuration, scaling in complexity to cover a great variety of use cases.
