In today’s era of intelligent industrial manufacturing,the acoustic performance of products has become a crucial indicator of quality.Whether it is the abnormal noise of automotive motors,the noise of home appliances,or the vibration interference of medical instruments,these factors can all impact user experience and product reliability.Traditional manual inspection relies on”golden ears,”but it faces challenges such as low efficiency,high misjudgment rates,and rising costs.Zhongke Shengxuan,with its independently developed Noise and Vibration Automated Testing System,provides enterprises with a high-precision and high-efficiency solution to enhance both quality and production efficiency.
Technical Breakthrough:From Manual to Intelligent Automated Inspection
Zhongke Shengxuan’s Noise and Vibration Automated Testing System integrates a silent testing environment,multi-dimensional acoustic analysis,and artificial intelligence algorithms.Its core technological highlights include:
1.Ultra-Low Background Noise Testing Environment:The silent test chamber has a background noise level as low as-0.2 decibels,ensuring high signal-to-noise ratio acquisition of acoustic signals and precise detection of abnormal vibrations and noises.
2.Multi-Dimensional Acoustic Signal Analysis:Combining time-domain,frequency-domain,modal analysis,and spectral feature extraction techniques,the system can quickly identify the sources of abnormal noises and locate mechanical faults such as looseness and friction.
3.AI-Driven Intelligent Judgment:By introducing deep learning algorithms(such as CNN and RNN),the system can autonomously learn noise characteristics and achieve automatic classification and judgment of abnormal noises.In 2024,Zhongke Shengxuan applied for a patent technology based on”Multi-Receptive Field Neural Networks,”which reduced the misjudgment rate by over 40%.
4.Seamless Integration with Production Lines:The system supports interaction with automated production lines,providing real-time detection results with a single product inspection time controlled within 10 seconds.
Application Scenarios:Guardian of Quality Across Industries
Zhongke Shengxuan’s solution has been implemented in multiple fields:
1.Automotive Manufacturing:For the abnormal noise of new energy vehicle motors,the system identifies potential issues such as rotor imbalance and bearing wear through combined vibration and noise analysis.Tesla has incorporated it into its standard component inspection process.
2.Home Appliances,Electronics,and Medical Devices:In scenarios such as air conditioner compressors and washing machine motors,the system detects high-frequency whistling and resonant noises,helping companies like Yuyue Medical reduce after-sales complaint rates.
3.Industrial Equipment:Combined with granular damping vibration isolation technology,the system optimizes equipment structural parameters to enhance vibration isolation efficiency and has achieved large-scale application.
Conclusion:Empowering the Future of Manufacturing with Intelligent Detection
In the wave of transformation and upgrading of”China Intelligent Manufacturing,”Zhongke Shengxuan,with its Noise and Vibration Automated Testing System at the core,helps enterprises transition from”experience-based quality inspection”to”data-driven quality inspection.”Through continuous technological iteration and in-depth application in various scenarios,we provide high-precision,reliable,and compatible solutions for customers in the automotive,home appliance,electronics,and medical fields.This empowers enterprises to capture the high ground in product quality and gain a competitive edge in the market.