It is very necessary to judge some common faults of the engraving machine and to understand the simple faults of the engraving machine in daily production. The following stone engraving machine shares with you the common faults and solutions of the engraving machine, mainly the following 15 types:
First, the spindle can not automatically turn or stop
1, the control card is faulty
2, the inverter fault
Second, when you open the software, the computer prompts "Failed to open the card, please check the card" prompt
1. Check if the driver of the board is installed, or change the board to a PCI slot.
3, the board has a problem, replace the board
Third, there is a misalignment or incorrect size when engraving
1. Check if the path of the engraving software is correct or not.
2. Check the gap size of the screw and the tightening screw of the polished rod.
3. Check that the software parameters are set correctly.
Fourth, when opening the software prompt: three-axis alarm, initialization error **
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 85V power supply is normally powered.
5. When the X-axis is walking a certain section, the Z-axis does not raise the knife.
1. Check if the Z-axis motor is running normally, the power and the current of the drive or the fault itself.
2. Check if the Z-axis motor line has bad contact or intermediate disconnection.
Sixth, the spindle motor does not turn or reverse
1, check the settings of the parameters of the inverter
2. Is the signal line of the inverter connected?
Seven, there is a sickle phenomenon
1, Z-axis motor power is not enough, the coupling is loose
2. The current of the Z-axis driver is too small, or the signal line is wrong.
Eight, when the software is turned on, the axis is closed.
1. Problems with the drive or poor contact of the computer output signal line
2, poor motor line contact
Nine, the limit phenomenon occurs during the engraving process
1. Check if the engraving path exceeds the engraving range.
2, the soft limit of the parameter setting in the software
Ten, the machine is not powered when booting
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.
11. When the engraving machine is set to **, the distance between the forward and the right is sometimes uncertain.
1. The limit switch fails. When the system returns to the system **, the limit switch is closed and popped open. Change the limit switch
2. The drive line is loose. Try to fix it tightly
Twelve, the sending software can not be opened normally, the engraving thing appears deformed
1. Reinstall new systems and software
2. Check if the X, Y axis screw and screw are loose.
3, the carving knife has problems
13. The spindle motor suddenly stops or slows down during the working process of the engraving machine.
1, the working voltage is unstable or overloaded, add a voltage regulator
2. Check if the middle line is connected and whether the line is desoldered.
14. When the button moves, the axis only goes in one direction.
1. Check if the optical line is working properly and whether the line is in good contact.
2. Check if there is any solder joint on the motor circuit.
15. When the engraving machine starts resetting, the X-axis, Y-axis, and Z-axis positions may be indefinite.
1. The limit switch is broken (the limit switch is always closed), you can change it.
2. The drive line is broken (X-axis 14-pin and 15-pin short-circuit, Y-axis 13-pin and 15-pin short-circuit, Z-axis 31-pin and 15-pin short-circuit), change drive line or separate short circuit
3, the drive board is broken, you can change the drive board
