Generally, there are three conditions that fiber laser marking machine must remove and replace the galvo. 1. The galvo is destroyed and does not want to be serviced. 2. The scanner head should be removed for repair, and then reinstalled. 3. The galvo is old. If it does not reach the regulations, a new one must be… Continue reading How to Replace the Galvo of Fiber Laser Marking Machine?
After selecting multiple objects in Ezcad, the laser will only mark one spot. What is the problem? It may be that the galvo is not working.
The galvo is not adjusted to the proper position. Vibrating plate, beam expander, lens, etc. need to clean up dust and dirt. The power of laser marking machine is not adjusted to the appropriate value. Whether the power supply current is stable and working normally. The laser needs to be inflated or replaced with a… Continue reading What is the reason for the unclear laser marking ?
1. Physically marking horizontally Change the workpiece in one direction. This method is well understood and does not require any operation on the software. 2. Adjust the parameters Open the laser marking machine software EzCad, click parameter (F3), find Galvo1=X, Galvo2=X. If the current is Galvo1=X, switch to Galvo2=X. 3. Rotate the fonts or patterns… Continue reading How to mark horizontally with laser marking machine?
Sometimes the marking direction of laser marking machine will change, such as horizontal to vertical. How to solve the problem that horizontal marking becomes vertical marking? 1. Open the laser marking machine software Ezcad, and then enter the parameter setting interface(Param(F3) ), we can see that there are Galvo1 =X and Galvo2=X. 2. Choose according to the actual situation.… Continue reading The marking direction of the laser marking machine has changed from horizontal to vertical
The Ezcad correction is mainly based on files, so confirm the direction of the galvanometer before selecting.
There may be a coordinate problem with the galvo correction.
Today, the characters engraved with the laser marking machine are reversed. How to adjust? Check if the Use the correction file is not used in the key F3 parameters. If you are using internal correction, then look at changing Galvo1=X or Galvo2=X.
There are two options for zooming. One is to use a 2D galvo, add a motorized z-axis to achieve zoom, and use EZCAD3+DLC2-2D + to enable the 3d function. Another solution is to use a 3D galvo, with DLC2-3D board + EZCAD3.