發送短信 : Health condition monitoring of rotating shaft based on electrical signature

 ______     _____    _    _      ___      ______  
|      \\  |  ___|| | |  | ||   / _ \\   /_   _// 
|  --  //  | ||__   | |/\| ||  / //\ \\  `-| |,-  
|  --  \\  | ||__   |  /\  || |  ___  ||   | ||   
|______//  |_____|| |_// \_|| |_||  |_||   |_||   
`------`   `-----`  `-`   `-` `-`   `-`    `-`'