Now the engraving machine is widely used, you should understand these faults

Now the engraving machine is widely used, you should understand these faults

2. When opening the software, it prompts: three-axis alarm, initialization error Solution: Check whether the two data lines of the computer and the machine are connected well. Check whether the fuse of the adapter board in the control box is burned out, and replace the fuse. Check whether the 5V12V power supply works normally.

3.woodworking engraving machine z axis out of control (knife) solution: the control card is loose or faulty. Static interference. The z-axis motor wire is faulty. The file path is wrong. Inverter interference. There is a problem with the computer system or a virus. The power of the Z-axis motor is not enough, and the coupling is loose. The current of the Z-axis driver is too small, or the signal line is connected incorrectly.

4. The single-axis or three-axis of the wood engraving machine does not move or moves abnormally. Solution: The control card is loose or faulty. The drive of the corresponding axis is faulty. The corresponding axis stepper motor is faulty. The corresponding coupling is broken or loose (the loose coupling shows symptoms, and the font is dislocated during engraving). The corresponding lead screw is broken or the lead screw nut is faulty. The sliding speed of the corresponding axis is faulty. The driver subdivision, current, and settings in the software are not the same.

5. The engraving machine is different in depth. Solution: The control card is loose or faulty. Stepper motor failure. Drive fault or current subdivision inconsistent with software settings. The z-axis motor wire is faulty. Spindle motor failure. The inverter is disturbed or the data is set incorrectly. Static interference. Computer virus or system problem. The work platform is uneven.

6.the cnc engraving machine has an error.solution: the control card is loose or faulty. Drive failure. Stepper motor failure. Static interference. Motor wire failure. Data cable failure. The path is wrong. The coupling is broken or loose, and the processing speed is too fast. (System parameter curve acceleration is too large) Computer system problem or virus.

7.woodworking engraving machine random engraving.Solution: control card failure. Inverter interference. The file path is wrong. Static interference. There is a problem with the software settings. Drive fault or incorrect current subdivision settings. Data cable failure. The computer has a virus or system problem.

8. The spindle of the woodworking engraving machine stops. Solution: Short circuit inside the spindle. Current shielding. The parameter setting of the inverter is incorrect or its own fault. Control card failure. The main line or the data line is short-circuited.

9.woodworking engraving machine milling bottom is not flat.Solution: The main shaft and the table are not vertical and need to be corrected (symptoms: the depth of the lower knife and the end of the knife are different). There is a problem with the knife. There is a problem with the control card. There is a problem with the Z-axis drive or the Z-axis screw.

10. The sound of the main shaft of the engraving machine is abnormal. Solution: The inverter is set incorrectly. The spindle does not turn. There is a problem with the spindle itself (damaged bearing).