Abnormal Sound Inspection Device 'DSVI-MA/MB' *Case studies are being presented.
Automate and quantify sound and vibration inspection. Replace auditory testing with simple settings. Achieve accurate inspections by eliminating disturbances with noise-canceling features!
The "DSVI-MA/MB" is an abnormal noise inspection device that automatically determines the quality of sound and vibration using an inspection algorithm based on the Mahalanobis-Taguchi method (MT method). By replacing the inspection of sound and vibration, which relied on human senses, with this device, quantitative automatic inspection is achieved. Inspection criteria can be easily created from 40 good product data points, and an immediate improvement in the accuracy and efficiency of abnormal noise inspection can be expected after implementation. The "DSVI-MB" supports up to 4 channels of input. It can determine quality from sensors located in multiple areas. Simultaneous inspection of sound and vibration, as well as vibration inspection in three axial directions, is possible. Additionally, the noise-canceling function removes disturbances such as sudden noise and constant noise, enabling accurate and stable inspections. ★ A collection of case studies is currently being offered. Please refer to the basic information section for details. 【Features】 ■ Easy creation of inspection criteria, ready for immediate use ■ Space-saving design equipped with all necessary functions for inspection ■ Frequency analysis can be performed on-site at the time of measurement ■ Mounting fixtures for acceleration sensors are also available (optional) * You can view the catalog and case studies via "PDF Download." Please feel free to contact us for inquiries.
basic information
[Contents of the Case Study Collection] - Abnormal noise inspection for automotive parts - Abnormal noise inspection for electric assist bicycle drive units - Abnormal noise inspection for air conditioning indoor units - Abnormal noise inspection for air conditioning outdoor unit motors - Vibration inspection for ventilation fans - Abnormal noise inspection for small motors used in optical products - Abnormal noise inspection for multifunction printers - Abnormal noise inspection for output sounds of voice guidance devices - Abnormal noise inspection for voice output circuit boards - Anomaly detection for machining equipment *The case study collection can be viewed via "PDF Download." Please feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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| Model number | overview |
|---|---|
| DSVI-MA | Standard specifications |
| DSVI-MB | Supports input of up to 4 channels. Can determine the quality from multiple sound and vibration sources. Additionally, simultaneous measurement of sound and vibration, as well as vibration measurement in three axes, is possible. With noise-canceling functionality, inspections can be conducted by eliminating disturbances such as surrounding noise and interference. |
