Small-Scale Endoscope Optical System Design

In China 70-80 in the 20th century people started endoscopic products from abroad,mainly for aerospace products within the extra material control and quality inspection of some parts.Now a wide range of equipment,industrial endoscope is one of them.In recent years,China has entered a practical endoscopic test phase,more and more used in the production process,quality control,and developed into a routine means of detection.This article describes the electronic video endoscope.Electronic video endoscopy is based on the development of electronic imaging technology formed,representing the highest level of industrial endoscopy,both rigid and fiber endoscopy of the technical performance,high image quality and image display in the CRT monitor and reduce the burden of the human eye,can be observed over the same time,so check the results more objective and accurate.