The Screen Rotation Noise Testing Equipment is an automated testing system, mainly designed for testing the noise of screen rotation functions in mobile phones and other 3C products. By testing the sound levels generated during product use, the testing system automatically identifies abnormal noise (measuring sound pressure level dB and frequency component FFT analysis), ensuring product noise meets industry standards, satisfies customer requirements, and improves product quality and stability. It is suitable for the final inspection stage of production lines, screening products with specific noise characteristics exceeding thresholds. The equipment not only provides clear and concise test result displays but also features professional analysis result display functions. It is suitable for intuitive operation by production line workers and also meets the needs of professionals to view signal curves, frequency spectra, and various other indicators.
Parameter Requirements:
a. Use industrial microphones to measure product noise, with a testing distance of 0.5m.
b. Soundproof box performance parameters: External ≤80dB, internal ≤25dB.
c. Equipment is equipped with overload protection, over-temperature protection, leakage protection, protective grounding, and other related safety measures.
Dimensions: 1300 (front-back) × 1000 (left-right) × 1600 (height) mm. Appearance and color can be specified according to customer requirements.
