Hinge Precision Inspection System Based on Machine Vision
the hinge of door and window are the five most important components of modern architecture, which is the key components of windows and doors in quality and safety. This paper introduces the principle, structure and key technology of intelligent inspection system.This system is applied of machine vision, laser detection technology and servo control and information processing technology to realize the long hinge rod assembly aperture, hole spacing and the flatness parameters such as precision inspection and intelligent operation. To ensure a large range size of element inspection accuracy 0.005 mm in the limited machine vision detection resolution, the inspection efficiency can reach 12 min, automatic report generation test result statistics.