Views: 0 Author: Site Editor Publish Time: 2022-01-05 Origin: Site
In the process of using the CNC engraving machine, it is inevitable that various faults will occur. Today Leapion Laser shares 10 common faults and solutions.
Solution: 1. The control card is loose or faulty.
2. The drive is faulty.
3. The stepper motor is faulty.
4. Electrostatic interference.
5. The motor circuit is faulty.
6. The data line is faulty.
7. The path is wrong.
8. The coupling is broken or loose.
9. The processing speed is too fast. (The acceleration of the system parameter curve is too large).
10. Computer system problems or viruses.
Solution: 1. The control card is loose or faulty.
2. The stepper motor is faulty.
3. The drive is faulty or the current subdivision is inconsistent with the software setting.
4. The Z-axis motor circuit is faulty.
5. The spindle motor is faulty.
6. Inverter interference or data setting error.
7. Electrostatic interference.
8. Computer virus or system problem.
9. Uneven working platform.
Solution: 1. The control card is faulty.
2. Inverter interference.
3. The file path is wrong.
4. Electrostatic interference.
5. There is a problem with the software setting.
6. Drive failure or incorrect current subdivision setting.
7. The data line is faulty.
8. The computer has a virus or system problem.
4. Prompt when opening the software: three-axis alarm, initialization error signal
Solution:
1. Check whether the two data lines of the computer and the machine are connected properly.
2. Check whether the fuse of the adapter board in the control box is burned out, and change the fuse.
3.Check whether the power supply is normally supplied.
Solution:
1. Check whether the Z-axis motor is operating normally, the power and the size of the drive current.
2. Check whether the Z-axis motor line has poor contact or intermittent disconnection.
3. Check whether the lifting distance is set.
Solution:
1. The power of the Z-axis motor is not enough, and the coupling is loose.
2. The current of the Z-axis driver is too small, or the signal wire is connected incorrectly.
3. The data cable is not connected properly.
Solution:
1. The problem of the drive or the poor connection of the computer output signal line.
2.The motor wire is in poor contact.
Solution:
1. Check whether the start button wire is connected well and whether the button is burned out.
2.Check whether the AC contactor is short-circuited or burned out.
Solution:
1. Check whether the data cable is normal and whether the data cable socket is properly inserted.
2. Check whether there is any virtual welding in the motor circuit.
Solution: 1. The spindle and the worktable are not perpendicular to each other and need to be corrected.
2. There is a problem with the knife.
3. There is a problem with the control card.
4. Z-axis drive or Z-axis screw problem.
If you want to know more information and content about CNC engraving machine, welcome to consult Leapion Laser.