Litʹë i Metallurgiâ (Nov 2004)
OPTICAL CONTROL OF THE INTERNAL CAVITIES OF CAST ARTICLES
Abstract
The methods and means of visual control of the hard-to-reach channels of castings and moulds on the basis of light-guiding systems of the optical pictures visualization are analyzed. The constructions and technical characteristics of hard and flexible endoscopes for control of basic profilecomposite parts are given.