Engraving machine failure analysis and solution - 【 】 Engraving machine _ _ _ _ CNC woodworking engraving machine engraving machine carving factory house

（ A) Alarm failure


distance alarm, says the machine has reached the limit in the process of running for the position, can check according to the following steps that:


1 if the design of graphic is beyond the scope processing.


2 check machine motor shaft and screw connection wire is loose.


3 machine and the computer is properly grounded.


whether four values beyond the limit value range.


（ 2) Distance alarm and disarm


distance, all axes are automatically set in dynamic state, as long as hold the direction key manually, when machine left limit position ( From the distance point switch) Restore the connection at any time when the motions.


pay attention to the direction of the movement, when moving workbench must be far away from the limit position.


（ 3) The alarm failure


1 repeat machining accuracy is not enough, according to paragraph 2 of article first check.


2 computer operation, machine, check whether computer control card connected with the electrical box head is loose.


3 machine can't find the signal when back to the mechanical origin, according to article 2 inspection. The mechanical origin proximity switch failure.


（ 4) Output failure


1 don't output, please check whether the computer and control box is connected well.


2 open carving manager whether set in the space is full, delete unused files in manager.


3 line connection is loose, carefully check whether each line connection.


（ 5) Carving failure


1 if all parts of the screw loose.


2 check their processing path is correct.


3 whether the file is too large computer processing error.


4 spindle speed increase or decrease, to adapt to the different material


5 unscrew the knife holder, clamping transfer knife direction, put the knife is, lest sculpture objects is bright and clean.


6 check tool damage, change new knife, carving again.








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