Vibration Noise Measurement of Refrigerator / Air Conditioner Compressor Using USB Data Acquisition Device
Application Notes
Modern families are fond of having appliances that can provide cooling environment and yet, preferably those that can be operated quietly.
Household appliances, such as refrigerators and air conditioners, are electronic appliances that come with compressors. Because compressors operate in both on and off modes, this leads to vibration and noise.
It is important for manufacturers of household appliances to understand the overall structure of the product. This enables them to trace the source of this noise to improve the effective measurement and, ultimately, the product itself.