The woodworking processing center has high processing accuracy and stable processing quality. The automatic tool changing function of the machining center can effectively reduce the clamping times of the workpiece, reduce or eliminate the positioning errors caused by multiple clamping, and improve the processing accuracy. When the position accuracy of each part is required to be high, the automatic tool changing function of the machining center can reduce positioning and tool alignment errors very conveniently and effectively. It can complete the processing of each part in the process of one-time clamping and tool alignment, and ensure the position accuracy requirements of each processing part.

　　激光器中氪灯出厂说明氪灯的使用寿命为300小时，但由于用户使用条件不同，上述时间并不能作为更换氪灯的依据。随着使用时间的增加，氪灯的发光效率下降，激光输出也随之减弱，很多用户为了获得足够的激光输出，就加大激光电源的电流，使氪灯发光增强，这使氪灯老化加快，形成恶性循环，有时会导致炸灯现象。为了防止这种现象发生，我们建议用户按下面的方法决定是否应该更换氪灯。

　　The krypton lamp's service life in laser is 300 hours, but the above time can not be used as the basis for replacing krypton lamp because of different user's use conditions. With the increase of using time, the luminous efficiency of krypton lamp decreases and the output of laser decreases. In order to get enough laser output, many users increase the current of laser power supply to enhance the luminous intensity of krypton lamp, which accelerates the aging of krypton lamp, forms a vicious circle and sometimes leads to the phenomenon of lamp explosion. In order to prevent this phenomenon, we recommend that users decide whether to replace krypton lamp according to the following methods.

　　如果交换后不动轴走动正常，则可说明该轴所对应的驱动块已损坏，需要更换好驱动块。如果不动轴还是不行就说明电缆线或电机有故障更换电缆线或者电机。三轴均不能动。此时检查一下三轴航空插头是否已和控制箱连接好，控制箱电源是否已打开。数据线是否和控制箱和电脑主机中控制卡连接好。如果以上都正常，则请和厂方联系。

　　If the fixed axle moves normally after switching, it can be explained that the corresponding driving block of the axle has been damaged, and the driving block needs to be replaced. If the movable shaft is still not available, it means that the cable or motor has a fault to replace the cable or motor. The three axes are immovable. At this time, check whether the three-axis air plug has been connected to the control box and whether the power supply of the control box has been turned on. Whether the data line is well connected with the control box and the control card in the host computer. If all the above are normal, please contact the manufacturer.