How to relieve the sudden alarm of CNC woodworking machine

When the CNC woodworking engraving machine is in use, some customers may encounter a sudden alarm failure or a non-alarm failure of the CNC woodworking engraving machine. How to solve this problem? How to lift the CNC woodworking machine failure? According to the understanding of China Machine Tool Network (Machine35.com), the frequently occurring problems were analyzed:

Fault 1, CNC woodworking machine alarm failure:

Over-travel alarm indicates that the CNC woodworking engraving machine has reached the limit during operation. Please check the following steps:

1, the design of the graphics size is beyond the processing range.

2. Check if the CNC motor engraving machine motor shaft and screw connection are loose. If so, tighten the screws.

3, CNC woodworking machine and computer is properly grounded.

4. The current coordinate value exceeds the soft limit value range.

Fault II. CNC Woodworking Machine Overtravel Alarm and Release:

1. All movement axes are automatically set in the jog state. As long as the manual direction key is kept pressed, when the machine leaves the limit position (that is, the switch is out of the over-travel point), the connection state is resumed at any time;

2. When moving the table, pay attention to the direction of movement, must be far away from the limit position;

3. The limit alarm needs to clear XYZ in the coordinate setting.

Fault three, CNC wood engraving machine non-alarm failure:

1. The accuracy of repetitive processing is not enough.

2, the computer runs, the machine does not move, check the computer control card and the electrical box connector is loose, if it is, tighten, and tighten the fixing screw. Import pump valve industrial washing machine

3, CNC woodworking engraving machine can not find the signal back to the mechanical origin, according to the second inspection. Mechanical proximity switch failure.

When the customer encounters an alarm or non-alarm fault of the CNC woodworker, do not panic. Do not blindly open the engraving machine for maintenance. After analyzing the problem, according to the situation, understand where the problem is, and then proceed. Troubleshooting, or telephone consultation CNC woodworking engraving machine manufacturers, the failure to clarify with the manufacturers, according to the manufacturer's guidance on the CNC woodworking machine troubleshooting.

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