Woodworking engraving machine spindle does not turn the solution

   

     The motor spindle (engraving head) suddenly does not move? How to do?

     1. Check if the short circuit of the main shaft of the engraving machine is short-circuited;

     Second, it is also the easiest way to reinstall the computer program; (of course, you must remember the click parameters before reinstalling, because each time you reload the program, click on the parameters will be restored)

     3. Check if the driver board is burnt; (This can be judged according to the condition of the driver inside the chassis. Usually the green light is normal. The red light is abnormal.)

     Fourth, the spindle motor to the inverter three-wire cable is broken. Confirmation method: The resistance between the plugs at both ends of the multimeter cable. Solution: connect the disconnection or change the line;

     5. The spindle motor to the inverter three-wire cable connector is disconnected. Solution: Re-plug or re-connect and try again;

     6. The inner lead of the engraving machine spindle motor is welded. Confirmation method: Multimeter between the three cores of the spindle motor socket. Solution: remove the socket and re-weld the open wire;

Common failure analysis of woodworking engraving machine

Symptom 1: When the software is opened, the computer prompts “Failed to open the card, please check the card”
Solution: 1. Check if the driver of the board is installed, or change the board to a PCI slot;
2. Reinstall the two data cables to check for broken needles.
3. There is a problem with the board and the board is replaced.

Symptom 2: Prompt when opening the software: three-axis alarm, initialization error four

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 5V12V power supply is working normally.

Woodworking engraving machine z-axis out of control (Zha knife)

1. The control card is loose or faulty;
2. Static interference;
3. z-axis motor line failure;
4. The file path is incorrect;
5. Inverter interference;
6. The computer system has a problem or a virus;
7. The Z-axis motor has insufficient power and the coupling is loose;
8. The current of the Z-axis driver is too small, or the signal line is connected incorrectly.
Woodworking engraving machine does not move or move normally when single or three axes are not moving
1. The control card is loose or faulty;
2. The drive failure of the corresponding axis;
3. The corresponding axis stepper motor failure;
4. The corresponding coupling is broken or loose (the coupling is loose and the symptoms are misplaced when engraving);
5. The corresponding screw breaks or the screw nut fails;
6. The corresponding shaft slips quickly;
7. The number of subdivisions, current, and settings in the software are different.

Engraving machine carvings vary in depth

1. The control card is loose or faulty;
2. Stepper motor failure;
3. Driver failure or current subdivision is inconsistent with software settings;
4. z-axis motor line failure;
5. Spindle motor failure;
6. The inverter interference or data setting is incorrect;
7. Static interference;
8. Computer virus or system problems;
9. The work platform is not flat.

The engraving machine has an error

1. The control card is loose or faulty;
2. The drive is faulty;
3. Stepper motor failure;
4. Static interference;
5. Motor line failure;
6. Data line failure;
7. The path is incorrect;
8. The coupling is broken or loose;
9. Processing speed is too fast; (system parameter curve acceleration is too large)
10. Computer system problems or viruses).

Woodworking engraving machine

1. The control card is faulty;
2. Inverter interference;
3. The file path is incorrect;
4. Static interference;