[Application Example of Abnormal Sound Inspection Device] Abnormal Sound Inspection of Voice Output Circuit Board
Inspectable with stable quality! Here we introduce examples of applying abnormal sound inspection for voice output boards.
Our "Noise Inspection Device" utilizes an inspection algorithm based on the Maharano Vista Guchi method to automatically and quantitatively inspect the quality of sound and vibrations. Here, we introduce a case where the "Noise Inspection Device" was applied to the noise inspection of voice output boards. It detects defects that cause abnormal sounds due to issues with the IC chips on the board. Inspecting products produced in large quantities through human auditory means requires significant effort and increases the likelihood of oversight; however, using this device allows for stable quality inspections. [Case Study] ■ Challenge - Inspecting products produced in large quantities through human auditory means requires significant effort and increases the likelihood of oversight. ■ Application Results - Using the Noise Inspection Device enables stable quality inspections. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Abnormal Sound Inspection Device Features】 ■ Realizes quantification and measurement through the Mahalanobis Taguchi method inspection algorithm ■ Achieves stable detection and prevents the outflow of defective products through automation ■ Easy to set up as inspection standards can be created using data from only 40 good products ■ Measurement data of sound and vibration stored in the device can be used for alignment with customers *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Cheer Up Your Quality Creating value for society through "Quality" At Daiou Electric, we are committed to helping our customers improve the quality involved in the manufacturing and provision of their products and services, thereby contributing to a better society. - The quality of life for workers - The quality of our customers - A company that improves the quality of the manufacturing industry, supports it, and cheers it on, continuing to grow. Business Activities - Measurement system development business: Development of inspection equipment and automation equipment - Measurement instrument calibration service business: Calibration and maintenance support for measurement instruments - LSI test solution business: LSI evaluation, analysis, inspection, and program development