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.
Check F3 parameters – Port?– Start Marking?IO, see if it is low level, if it is, change it to high level.
It is because there is no correction?file and the “Use the correction?file” in the F3 parameter is checked. If there is a correction?file, please select the correct path; if there is no one, you can leave “Use the correction file” unchecked.
There are generally the following possibilities. A. Not on the focal plane. After marking a small circle continuously, manually adjust the distance between the galvanometer and the marking surface until the light is the strongest. B. Wrong choice of laser type. The correct laser type should be selected in the F3 parameter. C. Whether the… Continue reading What causes the laser to not emit light when it is connected to the board?
When opening EzCad2 laser marking software with error – “can not find dongle! Software will work at demo state.“, there may be some reasons, please check: A. Confirm whether the marking card needs an external dongle. At present, the mainstream marking cards are all integrated dongles and do not require an external USB dongle, but… Continue reading What is the problem when opening EzCad laser marking software with error – can’t find the dongle?
For laser marking, install the driver for Ezcad2 step by step. Step 1 Turn on the machine power. Connect the laser machine and computer by data cable. Step 2 Copy marking software to computer. Check your computer’s operating system. Step 3 Open device manager and install driver. Tip: Choose the right one for your computer.… Continue reading How to Install the Driver for Ezcad2?