Engraving machine common faults and problems

Engraving machine common faults and problems, engraving machine manufacturers for your analysis
Question 1: When opening the software, the computer prompts "Failed to open the card, please check the card".
Solution:
1. Check if the driver of the board is installed or replace the card with a PCI slot;
2. Reinstall the two data cables to check for broken needles.
3. Weihong card has a problem, replace the card.
Question 2: Prompt when opening the software: three-axis alarm, initialization error signal.
Solution:
1. Check if the two data cables of the computer and the machine are connected;
2. Check if the fuse of the adapter plate in the control box is burned out and replace the fuse;
3. Check if the power supply is normal.
Question 3: Misalignment occurs during engraving, or the size is wrong.
Solution:
1. Check if the path of the engraving software is correct or not;
2. Check the clearance of the screw and whether the fastening screws of the polished rod are loose;
3. Check that the software parameters are set correctly.
Question 4: When the X-axis is walking a certain section, the Z-axis does not raise the knife. Press it up and go down.
Solution:
1. Check if the Z-axis motor is running normally, the power and the current of the drive;
2. Check if the Z-axis motor line has poor contact or intermediate disconnection
3. Check if the lift distance is set.
Question 5: The spindle motor does not rotate or reverse.
Solution:
1. Check the settings of the parameters of the inverter;
2. Whether the signal line of the inverter is reversed.
Question 6: A sickle phenomenon occurs.
Solution:
1. The Z-axis motor has insufficient power and the coupling is loose;
2. The current of the Z-axis driver is too small, or the signal line is wrong.
3. The data line is not connected.
Question 7: When the software is turned on, the axis turns off.
Solution:
1. Problems with the drive or poor contact with the computer output signal line;
2. Poor motor line contact.
Question 8: The machine is not powered when it is turned on.
Solution:
1. Check if the start button wire is connected and the button is burnt out;
2. Check if the AC contactor is shorted or burned out.
Question 9: The axis only goes in one direction when the button is moving.
Solution:
1. Check if the data cable is normal and the data cable socket is plugged in.
2. Check the motor circuit for solder joints.
Question 10: The sending software can't open normally, and the engraving stuff is deformed.
Solution:
1. Reinstall new systems and software;
2. Check if the X, Y axis screw and screw are loose;
3. There is a problem with the engraving path