Optical lens flaw automatic detection equipment

Abstract

The invention discloses optical lens flaw automatic detection equipment which comprises a feeding machine, a cleaning machine matched with the feeding machine is arranged on one side of the feeding machine, an inspection machine is arranged on the side, away from the feeding machine, of the cleaning machine, and a discharging machine is arranged on the side, away from the cleaning machine, of the inspection machine. By arranging the feeding machine, the cleaning machine, the inspection machine and the discharging machine, the technological processes of automatic feeding and discharging, multi-station cleaning, multi-station detection and the like can be achieved, and therefore the automatic process integrating feeding, cleaning, detection and discharging can be achieved, the detection efficiency can be effectively improved, the product defect detection accuracy can be greatly improved, and the production efficiency can be improved. Meanwhile, the automation degree of a factory can be greatly improved, batch detection of the defects of the optical lens is achieved, the defects in the optical lens can be rapidly and effectively detected, and the defect detection requirement of the optical lens is better met.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to an automatic detection equipment for optical lens defects. Background technique [0002] As an important component of an optical system, optical lenses play an irreplaceable role in the field of optics. At present, optical lenses are a mixture of various polymer compounds. Because of their light weight and not easy to break, they gradually replace glass lenses and play an irreplaceable role in the optical field. Lens manufacturing is mainly divided into three modules: substrate, hardening, and coating. Among them, the number of substrate production steps is the most and complicated. In order to ensure the quality of the finished optical lens, it is often necessary that the optical lens must undergo a strict defect detection process before leaving the factory. [0003] However, in the current optical lens defect detection industry, manual detection of lens defects is...

AI Technical Summary

Problems solved by technology

At the same time, some defect detection equipment for optical lenses has appeared on the market. Most of them use a single imaging principle and technology to detect the defects of optical lenses, which are limited by imaging technology and detection algorithms, and cannot meet the needs of the industry. The high precision and low missed detection rate of optical lens defect detection and the requirements for automation, standardization and scale of optical lens inspection process

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