Plane detection device for optical glass

• Main Author: DONG RONGLIAN
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a plane detection device for optical glass, which is characterized in that the plane detection device comprises a workbench, the workbench is provided with two conveying roller sets which are arranged in a coplanar and spaced mode, a detection area is arranged between the two conveying roller sets, the detection area is provided with an imaging plate corresponding to the lower side of the conveying surface of the conveying roller sets, and the workbench is further provided with a laser emitting device. Detection laser emitted by the laser emitting device is projected on the imaging plate, and an image monitoring module corresponding to the imaging plate is arranged on the upper side of the imaging plate. According to the utility model, by utilizing the light refraction performance of the optical glass, when the laser passes through the detection laser at the defect part, the laser is scattered, so that the laser projection on the imaging plate is directly deformed, and the image mo