NoiseQC is an intelligent end-of-line testing system that uses sound and vibration analysis to detect product defects in real-time. It integrates seamlessly with your production line, automatically approving or rejecting units based on acoustic fingerprints.
Each product has a unique sound signature when operating correctly. NoiseQC learns this pattern and continuously listens during operation or test mode. If the sound deviates from the acceptable profile, the system flags the unit as a fail — all without human listening or subjectivity.
Go = Passed
Sound matches the reference pattern
Unit approved, line continues
No Go = Failed
Sound outside tolerance
Immediate alert or ejection signal
Microphone-Driven Acoustic Analysis
Captures sound from motors, fans, valves, and other sources
Real-Time Go/No Go Classification
Decision in under 2 seconds
Adaptive Threshold Settings
Easily adjust tolerance levels based on product type or batch
Reference Sound Library
Upload or record good samples for comparison
Visual Feedback Dashboard
See pass/fail status and waveform patterns live
NoiseQC goes beyond testing — it communicates directly with your production line.
PLC Integration: Send I/O signals to mark, stop, or eject failed units
Cycle-Time Optimized: Designed for high-speed lines
Test Logging & Reporting: Automatically stores test results for QA traceability
Reduce manual inspection time
Eliminate human bias in sound assessment
Prevent noisy products from reaching customers
Catch mechanical, electrical, or assembly faults early
NoiseQC is used in automotive, electronics, appliances, and more.
Let us help you implement real-time acoustic quality control.
Please download our flyer below for further information
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