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 brkage 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 ed , replace the fuse ;3 Check 5V12V power supply is normal .Question three , disloion 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 , appred 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, apprs 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 ed ;2 Check whether the AC contactor shorted or ed.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 transferredSolution:1 . And computer engraving machine parameters are set correctly2 . Signal cable is properly connectedQuestion 13 , carving materials appr uncln conditionsSolution:1 . Blunt tool , a certain wr, require grinding2 . The tool set is consistent with the actual use of the software tool3 . When carving hard materials ( such as metal, jade , glass, etc. ) are added lubricant4 . Arbor is concentricProblem 14 , the hd can not be zero bits and engraving machine format to shrink or out of boundsSolution:1 . Hd screw disloion can not be zero bits may need to adjust the screw2 . Limit switch is damaged3 . Hd 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 modelsProblem 15 , run a knifeSolution:1 . Ground is not installed , static electricity , resulting in run knife, disloion2 . The printer does not match the parameters and parameters of engraving machine printing softwareIssue sixteen , when carving hard materials often DuandaoSolution:1 . Engraving of hard materials of different engraving parameters to be set depending on the material , the use of different tools2 Select the appropriate lubricantIssue seventeen , engraving machine starts beeping reset or bad is always better top limit switchSolution: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 , you can change the .Question eighteen , engraving machine can engrave at the originSolution:1 , the layout file size matches the machine.2, check whether there is an offset (OFFSET), layout settings are correctQuestion nineteen , engraving machine spindle motor during operation stopped suddenly or slowly turnSolution:1, the working voltage instability or overload , plus a regulator can be.2, check the middle line is connected, whether there are sling off the thrd .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 uncertainSolution: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 .if any other problem or info you want to know ,plse contact with us