NAVAL AIR STATION WHIDBEY ISLAND — The U.S. Navy has announced that it began real-time sound monitoring at NAS Whidbey Island during the week of Sunday, Dec. 13 through Saturday, Dec. 19. The service ...
The microphone sensor is used to collect audible sound (AS) signals. It has the advantages of closely related to tool wear, no need to attach sensors, convenient and flexible measurement, and does not ...