門窗制造企業在生產過程中，門窗設備供電會出現各式各樣的問題，其實這些都是很正常的，下面對經常斷電或電壓不穩定給設備造成的傷害做一下闡述，希望引起各門窗生產企業的注意。供電不穩定除給企業生產造成影響外，對門窗加工設備也會造成一定的傷害：

In the production process of door and window manufacturing enterprises, there will be various problems in the power supply of door and window equipment. In fact, these are very normal. The following describes the damage caused by frequent power failure or unstable voltage to the equipment, hoping to attract the attention of door and window manufacturing enterprises. Unstable power supply not only affects the production of enterprises, but also causes certain damage to the door and window processing equipment

（1）設備停機。盡管沒有形成物理損壞，但容易可編程控 制 器的程序或邏輯失常、數據丟失或軟件損壞。CNC數據（報括操作體系、參數、程序等）不得不從頭建立或更換PLC等。供電不穩定也會造成設備的電腦意外死機、鎖死或非正常觸發設備NC—PLC復位、CNC體系停止響應等問題，致使設備運行不穩定。重新將電腦復位（通常是關機）才能使軟件恢復正常作業。

門窗設備廠家

(1) Equipment shutdown. Although there is no physical damage, it is easy to cause program or logic malfunction, data loss or software damage. CNC data (including operating system, parameters, programs, etc.) have to be established or replaced from scratch. The unstable power supply will also cause the computer of the equipment to crash, lock or abnormally trigger the nc-plc reset of the equipment and the CNC system to stop responding, resulting in the unstable operation of the equipment. Reset the computer (usually shut down) to make the software return to normal operation.

（2）設備功能下降。如果長時間存在電壓不穩定（電壓波動過大），會造成設備電子元件和電路功能下降，電子元器件使用壽命降低，使門窗設備整體運行壽命縮短，這些也是普遍存在各門窗企業內的問題。