AI NVH

AI NVH
AI NVH
AI NVH

Click the [video] above to watch the test video.

AI NVH is suitable for real-time quality inspection of production lines, such as motors, bearings, etc. Simply enter the instruction data and use AI (artificial intelligence) to allow the system to automatically analysis, summarise the sample characteristics,  learn the sample classification, then allow the AI NVH to test and determine the noise score of the product. It can differentiate the type of noise such as frictional sound, foreign objects sound, etc.

In addition, automatic loading and unloading systems can be customized and integrated for fully automatic inspection. This makes it easy for you to inspect and manage product quality.


AI NVH functions:

  1. Detects vibration and noise from motors, gears, bearings, hand tools, fans, etc.
  2. AI computing replaces manual work for signal determination and analysis.
  3. Only a small sample is needed for AI learning, and it can be ready to use in 30 minutes.
  4. Optional items:
    • Database management modules, barcode scanners
    • PLC for automation
    • Acoustic hood or vibration test jigs
    • Automatic loading and unloading system

 

Hardware Specifications

Host

2, 4 channels

Simultaneous sampling of each channel

Maximum Sampling Rate 128KS/s

AC/DC coupling

500G SSD

Sensor

IEPE accelerometer, microphone

Start/Stop switch

Manual or external triggering (dry contact)

 

Software Specifications

Analysis items

Time domain signal

Frequency domain signal

AI Teaching method

Graded instruction

Judgment Result

Combined score

OK/NG score threshold setting

Report

Test results database

Database search

Report output csv format

Raw data archive

 
 

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