APPARATUS FOR INSPECTING BEAM REFLECTION TYPE REFLEX MIRROR

摘要

PURPOSE: An apparatus for inspecting a beam reflection type reflex mirror is provided to automatically inspect defects of the reflex mirror, thereby improving the reliability of the reflex mirror inspection and the productivity of the reflex mirror. CONSTITUTION: An apparatus for inspecting a beam reflection type reflex mirror(10) includes a light emitting element(30) for radiating light beams toward a reflex mirror, a conveying element(20) for automatically conveying the reflex mirror at a uniform speed for inspecting defects of the reflex mirror, a photographing element(40) for photographing light beams reflected again the reflex mirror by a predetermined time interval, a control element(50) for inspecting existence of defects of the reflex mirror by a photographed image, and a removing element(60) for removing the reflex mirror from the conveying element if the reflex mirror has any defects, wherein an angle of incidence of the light beams radiated by the light emitting element to the reflex mirror is in the range of 1-10deg.