Possible problems: 1.The correction file is wrong. 2.The focal length is wrong. 3.The surface of the material is uneven or not leveled. 4.The workbench is not flat. More read: EzCad2 Correction File: 9-Point Calibration Manual
1. Find the calibration software Open the EzCad2 file directory and double-click “Corfile2” to enter the 9-point calibration software. 2. Set the calibration parameters Click “F1 设置激光器参数” to set the laser type and marking parameters (normally, the marking parameters are default). In general, the fiber laser type is IPG, SPI, and is checked separately. Click… Continue reading EzCad2 Correction File: 9-Point Calibration Manual
Fault reasons and solutions ①The marking surface is not parallel to the field lens. Adjust the marking surface to make it parallel to the field lens. ②There are stains on the surface of the field lens. Clean the surface of the field lens.. ③The workpiece itself has stains or unevenness. Clean the workpiece or avoid… Continue reading The pattern printed by the laser marking machine is partially unclear
“Lens Correction” function is used to fix the distortion resulted from Lens characteristics or optical problems. If the lens correction has been completed, but the mark result still hassome problems such asunfocused or ratio inaccuracy, usersneed to adjust these parameters from the “Work Area” page under “Property Table.” Lens Manager Enter “Lens Manger” form 「File」→「Option」→… Continue reading How to Use the Function of Lens Correction?
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. Related: How to set Ezcad2 correction file?