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Stone Engraving Machine Failure Analysis
Apr 16, 2018

Folding overtravel alarm:

Overtravel alarm indicates that the machine has reached the limit during operation. Please check the following steps:

1. Is the size of the designed graphics beyond the processing range?

2. Check if the motor shaft and screw connection of the machine are loose. If it is, tighten the screw.

3. Is the machine and computer properly grounded?

4. The current coordinate value is beyond the software limit value range.

Folding overtravel alarm and release:

During the overtravel, all movement axes are automatically set in the jogging state. As long as the manual direction key is held down, the connection state will be resumed at any time when the machine leaves the limit position (ie, it is out of the over-travel point switch).

When moving the workbench, pay attention to the direction of movement and must stay away from the extreme position.

Soft limit alarms need to clear XYZ in the coordinate setting.