Color Correction Method and Productivity Improvement with Color Marking in Industrial Applications
摘要
In this paper, we use a fiber laser with the wavelength of 1.06 µm to form multiple colors on titanium’s surface using color laser marking technology (CLM). An improvement in CLM is proposed, allowing to increase the working speed of CLM to 1000 mm/s, near the working speed of non-color laser marking. A new method to adjust the color on the material surface is studied. The method has capable of correcting the error in color and changing the failed color to the desired color. The paper also gives recommendations when using CLM technology in industrial scale.