Ideal for "sound-based quality judgment" on production lines with high levels of background noise, such as motor line inspections.
This is a system that allows for quality judgment using sound on production lines with high levels of background 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 an anechoic chamber or anechoic box), enabling 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 is less affected by 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 date 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, as well as ultrasound diagnostic devices, have expanded the product fields centered on welfare and environmental issues. Through a long accumulation of technology and a continuous challenge to new technologies, we contribute to the enhancement of social welfare, safe living, and technological innovation.