The sending software of the CNC engraving and milling machine cannot be opened normally, and the engraved objects are deformed.

1. Reinstall the new system and software;

2. Check whether the X, Y axis screw rods and screws are loose;

3. The carving knife has a problem.

The sending software of the CNC engraving and milling machine cannot be opened normally, and the engraved objects are deformed.

1. Reinstall the new system and software;

2. Check whether the X, Y axis screw rods and screws are loose;

3. The carving knife has a problem.

The spindle motor suddenly stops or rotates slowly during the working process of the CNC engraving and milling machine

1. The working voltage is unstable or overloaded, just add a voltage stabilizer;

2. Check whether the middle wire is well connected and whether the wire ends are disconnected.

When setting the origin, sometimes the offset distance is variable forward and right

1. The limit switch fails. When the system returns to the system origin, the limit switch is closed and then bounced off, just change the limit switch;

2. The drive line is loose, try to fix it tightly.

The position of X-axis, Y-axis and Z-axis can be indefinite when starting reset

1. The limit switch is broken (the limit switch is always closed), just replace 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), just change the drive line or separate the short circuit;

3. The driver board is broken, just replace the driver board.

The spindle motor suddenly stops or rotates slowly during work

1. The working voltage is unstable or overloaded, just add a voltage stabilizer;

2. Check whether the middle wire is well connected and whether the wire ends are disconnected.

When setting the origin, sometimes the offset distance is variable forward and right

1. The limit switch fails. When the system returns to the system origin, the limit switch is closed and then bounced off, just change the limit switch;

2. The drive line is loose, try to fix it tightly.

The position of X-axis, Y-axis and Z-axis can be indefinite when starting reset

1. The limit switch is broken (the limit switch is always closed), just replace 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), just change the drive line or separate the short circuit;

3. The driver board is broken, just replace the driver board.