cnc engraver cutter problem solution.

solve all cnc engraver cutter machine problem solution.

One problem , when you open the software , the computer prompts " Failed to open the card , check card " prompt .

Solution:

1 Check the board driver has not installed , or the board for a PCI slot ;

(2) the two data cables reinstalled, check there is no breakage of the phenomenon ;

3 boards have problems, replace the board .

Question two , when you open the software prompts : triaxial alarm, initialization error fourth .

Solution:

1 Check the computer and the machine has two data lines not connected ;

(2) Check the control box adapter plate fuse is burned , replace the fuse ;

3 Check 5V12V power supply is normal .

Question three , dislocation occurs when carving, or the wrong size .

Solution:

1 Check the correctness of the path engraving software ;

(2) Check the size of the gap and the screw rod fastening screws are not loose ;

3 Check the software parameters set correctly .

Question four , X -axis Z -axis is not certain when walking carrying knives , according to go up but go down .

Solution:

1 Check the Z -axis motor is running, the power and size of the drive current ;

2 Check the Z -axis motor cable is in bad condition or intermittent .

Question five , the spindle motor does not turn or reverse .

Solution:

1 Check the settings of the inverter parameters ;

2 drive signal cable is reversed .

Question six , appeared to drop the knife phenomenon .

Solution:

1.Z axis motor power is not enough , loose coupling ;

2.Z shaft drive current is too small , or signal lines are wrong .

Question seven , when you open the software boot, appears shaft off.

Solution:

1 drive problems or computer output signal line is bad ;

2 . Motor line is bad .

Question eight , limit phenomenon engraving process.

Solution:

1 Check the sculpture carving a path exceeds the range ;

2.V6.02 software parameters set soft limit .

Nine problem , boot the machine is not energized .

Solution:

1 Check the cable is connected and the start button and the button is burned ;

2 Check whether the AC contactor shorted or burned.

Ten questions shaft only go in one direction when the button movement.

Solution:

1 Check the optical coupling line is working properly and the contact line is good ;

2 Check whether the motor line Weld .

Question 11 , sending the software can not open properly , something carved deformity .

Solution:

1 to re- install the new systems and software ;

2 Check the X, Y -axis screw and the screw is loose ;

3 chisel with a problem.

Question 12 , the signal can not be transferred

Solution:

1 . And computer engraving machine parameters are set correctly

2 . Signal cable is properly connected

Question 13 , carving materials appear unclean conditions

Solution:

1 . Blunt tool , a certain wear, require grinding

2 . The tool set is consistent with the actual use of the software tool

3 . When carving hard materials ( such as metal, jade , glass, etc. ) are added lubricant

4 . Arbor is concentric

Problem 14 , the head can not be zero bits and engraving machine format to shrink or out of bounds

Solution:

1 . Head screw dislocation can not be zero bits may need to adjust the screw

2 . Limit switch is damaged

3 . Head not zero bit and engraving machine format may be reduced or out of bounds to set the machine does not match " models " and the actual models

Problem 15 , run a knife

Solution:

1 . Ground is not installed , static electricity , resulting in run knife, dislocation

2 . The printer does not match the parameters and parameters of engraving machine printing software

Issue sixteen , when carving hard materials often Duandao

Solution:

1 . Engraving of hard materials of different engraving parameters to be set depending on the material , the use of different tools

2 Select the appropriate lubricant

Issue seventeen , engraving machine starts beeping reset or bad is always better top limit switch

Solution:

1 , the top mast is less than the limit switch , to put it more positive .

2, the drive line contact is not good, try firmly fixed to the drive line .

3, the limit switch cable is not connected, the cable can be plugged .

4 , the limit switch is broken , you can change the .

Question eighteen , engraving machine can engrave at the origin

Solution:

1 , the layout file size matches the machine.

2, check whether there is an offset (OFFSET), layout settings are correct

Question nineteen , engraving machine spindle motor during operation stopped suddenly or slowly turn

Solution:

1, the working voltage instability or overload , plus a regulator can be.

2, check the middle line is connected, whether there are sealing off the thread .

Twenty questions , sometimes engraving machine forward when setting the origin , the offset distance to the right variable ?

Solution:

1, the limit switch failure, the system returns to the origin of the system during the first limit switch is closed and bounce . Change the limit switch.

2, the drive line is loose , try to secure it tight.

The twenty-first , when the engraving machine can be reset to start the X -axis , Y -axis , Z -axis position uncertain

Solution:

1, the limit switch bad ( limit switch is always closed ) , for the can.

2 , bad drive line (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 ) , for driving the shorted wire or punishment can be opened .

3 , a bad driver board , driver board can be changed .

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