A self-diagnostic health status transmission system includes a reference database, a transmission module, a sensing module and a signal processing module. The reference database is loaded with standard operational data. The transmission module is operated under the operating conditions. The sensing module is used for sensing the operating state of the transmission module and generates multiple operation signals. The signal processing module is used to perform a diagnostic procedure. The diagnostic procedure includes the following steps: receiving the operation signals processing these operation signals into an operation frequency spectrum receiving the standard operational data dividing the operation frequency spectrum into multiple bands calculating the energy in each band and determining whether the transmission module is in a normal or abnormal state.一種自我診斷健康狀態的傳動系統,包括一參考資料庫、一傳動模組、一感測模組及一信號處理模組。該參考資料庫儲存有一標準運轉資料。該傳動模組係根據該運轉條件運轉。該感測模組用以感測該傳動模組的運轉狀態,並產生多筆運轉信號。該信號處理模組用以執行一診斷程序,該診斷程序包括:接收該些運轉信號;將該些運轉信號處理成一運轉頻譜;接收該標準運轉資料;將該運轉頻譜劃分成多個頻段;計算每一頻段內的能量;及判斷該傳動模組為正常或異常狀態。10...自我診斷健康狀態的傳動系統11...參考資料庫12...傳動模組121...滾珠螺桿13...感測模組14...信號處理模組
