Laser Marking Machine Application Research Based on Fuzzy Control System

Abstract

This paper researches laser marking machine and fuzzy control system, and belongs to the optical fabrication. This paper combines fuzzy control system with laser carving system, and greatly improves the machining precision. This paper introduces laser precision system about optical fiber laser of the output wavelength of 1064 nm, researches that application fuzzy technology controls the servo motor, drives moving workbench, strictly control the location accuracy, so as to realize the precision intelligent control of laser engraving machine. Using the computer marking card and servo drive system technology, this paper achieves joint control both laser engraving signal and servo system, solves the intermittent fit between the laser precision system out light moment and ruler feed stop, researches intelligent system is developed for laser precision stability control system, and achieves caliper precision engraving. Computer connects to the network to realize remote monitoring. System is stable operation, strong ability to adapt the environment, high efficiency and precision.