Design and Manufacturing of a Laser Engraving Machine

Abstract

In laser engraving, the laser beam burns the top layer of the surface to be engraved. The burned region stands out from the surrounding surface because it is uncolored. When engraving with a laser, the laser beam must penetrate the surface. This could be accomplished by focusing the beam on a specific location for an extended period. Gather the information required to learn more about this subject in depth, depending on the cutting material's strength. A working model of a laser engraving machine will be created as part of the project. This equipment is very useful in our division because it functions as a sort of rapid prototyping device. It may engrave thermoplastic sheets and paper to create the desired shape. It may engrave thermoplastic sheets and paper designs patterns to create the desired shape. We have gathered information on laser laser, and what engraving is up to this point. Laser engraving differs from laser cutting in that it uses a very low intensity, whereas laser cutting uses laser torches. We were given a quick overview of the laser, including how it works, what characteristics it has, how to produce it, and how to control its intensity. The machine is built with a 200mW red laser. It may be incapable of cutting through wood. The software "Solid Work" is used to run simulation analyses on each component of the machine. It was useful if necessary.