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[Engineering Audio AI Judgment Case] Onkyo Corporation

Automatic determination of work completion and abnormalities using 'engineering sound'! A case study on reducing defects in the production lines of precision equipment and home appliances.

We will introduce a case where automatic judgment of work completion and abnormalities was achieved through process sound analysis, leading to a reduction in defects. During the launch of mass production lines for new products and the transfer of production to overseas factories, variability in judgment and the occurrence of defects within the process were significant challenges. By implementing a system that analyzes sounds during the process using AI, we were able to utilize AI judgment for event sounds such as parts fitting and screw tightening completion as a mistake-proofing measure. This stabilized work quality, reduced variability in judgment, contributed to defect reduction, and improved work efficiency and quality on the production line through standardized rules. [Challenges] - Variability in judgment and occurrence of defects within the process - Promotion of standardization during the launch of mass production lines for new products and the transfer of production to overseas factories *For more details, please refer to the related links or feel free to contact us.

Related Link - https://www.onkyo.net/ear

basic information

【Flow until Implementation】 ■ Hearing (Confirmation of target sound and vibration, organization of operation methods) ■ Analysis (Analysis of sound and vibration characteristics and trends) ■ Design (Design of collection and analysis methods) ■ Proposal (Proposal of appropriate systems) *For more details, please refer to the related links or feel free to contact us.

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Applications/Examples of results

For more details, please refer to the related links or feel free to contact us.

Automatic detection of abnormal sounds during engineering! Abnormality judgment during mass production line installation and transfer [Example of application]

TECHNICAL

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Onkyo Corporation is a company with a long history of selling audio products, including amplifiers, speakers, home theaters, headphones, and AV receivers. We will leverage the brand licenses of value and trust that we have provided, pursue further value in music through the sale of entertainment products, and utilize the "sound" technology we have cultivated to solve social issues in various fields. We offer a wide range of corporate services, from the sale of collaborative model audio products to the analysis of biological sounds, traffic surveys through vibration analysis, and visualization of communication through voice recognition.