CNC engraving machine of the common problems and solutions ( 1)

A: carving machine shaft or walking three axis don't go for a walk or abnormal
1: loose control card or malfunction.
2: the corresponding shaft drive failure.
3: the corresponding axis stepper motor fault.
4: the corresponding shafts, broken or loose.
5: the corresponding fracture or screw nut screw failure.
6: the corresponding axial sliding fast fault occurs.
7: drive set in the fine fraction, current, and software.
2: carving machine z axis is out of control,
1: loose control card or malfunction.
2: electrostatic interference.
3: z axis motor fault
4: wrong file path
5: frequency interference
6: there is something wrong with the computer system or a virus
7: error three:

1: wrong loose control card or failure
2: drive failure
3: stepper motor fault 4:

5: electrostatic interference motor fault
6: cable fault
7: wrong path
8: even the shaft is broken or loose
9: processing speed fast
0: computer system problem or virus
4: carving two-tone
1: loose control card or failure
2: step motor near fault
3: drive failure or current segment do not agree with software Settings
4. Z axis motor fault
5: spindle motor fault
6: inverter interference or data set wrong
7: static
8: a computer virus or system problems
5: carving
1: control card failure
2: inverter interference
3: wrong file path
4: static
5: there is something wrong with the software Settings
6: drive failure or current segmentation set wrong
7: cable fault
8: the computer has a virus or system problems
6: engraving machine wash bottom uneven
1: no vertical spindle and mesa. Need correction
2: cutter has problems
3: there is something wrong with the control card
7: mechanical engraving machine can't normal back the origin
1: in the opposite direction,
2: loose control card fault or
3: limit switch or the cable failure
4: drive failure
5: step motor near fault
8: engraving machine carved lines wide solution:
1, adjust the focal length of the focusing tube

2, properly adjust current 9: carving machine computer signals cannot be the cause of:
1, the software parameters Settings incorrectly
2, machine and not computer online
3, there is something wrong with the computer serial port
4, software transmission rates do not agree with engraving machine baud rate setting
the solution:

1, reset the parameter 2, press & other; Offline & throughout; Key to offline
3 lights went out, use a serial port
4, to set the baud rate
10: carving machine caused by abnormal sound reasons:
1, the car and the guide rail route is the obstacle in
2, the car out of the guide rail
3, the origin coordinate setting unreasonable
4. Actual layout file is too large,
the solution:
1, remove the obstacle
2, centralizer car

3, modify the origin coordinates 4, modify the file
11: empty engraving machine carved:
1, the light path offset
2, damage to the laser power supply,

3, the relevant circuit or circuit to damage, 4, laser tube damaged or aging
5, damage to the ammeter,
solution
1, the reference manual, adjust the light path
2, replace the laser power supply

3, replace the circuit or circuit 4, replace the laser tube
5, change the current meter

engraving machine price information in the numerical control network.