Optimal for "sound-based quality judgment" on production lines with high levels of background noise, such as motor line inspections.
This is a system that enables quality judgment using sound on production lines with high levels of ambient noise, utilizing a surface intensity sensor (integrating a microphone and vibration acceleration pickup) and a multi-channel analysis processor SA-02. Additionally, it can be measured without using soundproof facilities (such as anechoic chambers or boxes), allowing for the construction of a cost-effective and efficient line inspection system.
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basic information
The surface intensity is the acoustic intensity near the acoustic radiation surface. Since the particle velocity is derived from the vibrational acceleration, it becomes less susceptible to the effects of background noise. The quality assessment is conducted by establishing judgment frames in the areas where differences appear between good and defective products on the frequency spectrum graph.
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Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Motor line inspection, etc.
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Company information
A group of acoustic measuring instruments such as sound level meters and vibration meters, particle counters essential for cleanliness management, seismic measurement systems including earthquake meters for disaster prevention and control, and further expanding product fields centered on welfare and environmental issues, contribute to the enhancement of social welfare, safe living, and technological innovation through a long accumulation of technology and continuous challenges to new technologies.