A New Method for Automatic Quality Inspection of Glue-Line

Based on the different brightness feature of the glue-line and gluing surface, we propose a new method to analyze the glue-line with the help of layered algorithm. The method is suit for different type of gear-box, and the impact of gear-box location inaccuracy is relatively small. The experiment shows that the method is feasible and the quality of glue-line can be accurately inspected.