Laser engraving machine is a more used equipment in the advertising industry, mainly processing a variety of advertising materials, but we all know that the laser engraving machine in operation will appear we are unexpected various unexpected situations, the following I will introduce the laser engraving machine motion control failure part of the problem and solve.
First of all, let’s look at the causes of the laser head can not move in all four directions and the solution: the
(1) the dead machine caused by the laser can not move in all four directions. The solution is to reboot and restart the computer.
(2) motor driver connection error caused by the laser four directions can not move. The solution is to check the driver wiring.
(3) DC power supply does not meet the standard cause the laser can not move in all four directions. The solution is to overhaul or directly replace the DC power supply.
(4) driver failure caused by the laser can not move in all four directions. The solution is to repair the driver or replace the driver
Next, we understand why the size of the car movement will produce a lot of noise and the solution.
Next, we understand why the size of the car movement will produce a lot of noise and the solution: 1) improperly tightened synchronous belt.
(1) improperly tighten the synchronous belt causes a lot of noise when the large and small car movement. The solution is to adjust the synchronous belt tightness.
(2) The friction between the slider and the guide rail is too big when the car movement will produce a lot of noise. The solution is to regularly wipe senior lubricant to the guide, of course, not every time wipe more points can be a long time regardless of it, here refers to a small number of times.
(3) synchronous belt rubbing synchronous wheel or light wheel will produce a lot of noise when the big car movement. The solution is to adjust the synchronous belt or synchronous belt pulley, light wheel.
Finally, let’s look at the problem of crashing or optical head to a certain direction can not move and the solution.
(1) due to the long distance to move the optical head caused by moving the optical head more than the set range, the solution is the origin correction.
(2) due to the absence of the set home point function caused by moving the optical head beyond the set range, the solution is to reset the range and correct the home point.
(3) There is a problem at the proximity switch and the light head cannot be moved in a certain direction, the solution is to detect and repair the proximity switch.
