Processing method of high-reflection-rate glass lens

Abstract

The invention discloses a processing method of a high-reflection-rate glass lens. The processing method comprises the following steps of 1, cutting, a plate material is cut by using a cutting machine;2, forming, forming is carried out through a forming machine; 3, performing fine carving, after the shape is formed, an angle is engraved according to a jig; 4, polishing, a rough surface is polishedat one time; 5, secondary polishing, secondary polishing is carried out to form a mirror surface; 6, clearing, polishing powder on the surface of the polished lens is clearing away, and sub-gram is prevented; 7, checking the appearance, the appearance and the surface are detected by using lamplight; 8, measuring, the size is detected through referring a drawing paper; and 9, the finished productis put into a storage. According to the processing method, a corresponding to-be-detected product can be prevented from being excavated and cut out in a regular rectangle, various shapes can be achieved, and any of angle adjustment can be achieved, so that the visible light can be well displayed on the lens under the condition that an angle exists.

Description

technical field [0001] The invention relates to the technical field of lens processing, in particular to a processing method for high-reflection glass lenses used in automatic measurement (including non-standard automatic measurement) equipment. Background technique [0002] The processing technology of traditional optical glass is as attached figure 1 As shown, it includes the following steps: [0003] 1. Milling --- remove the uneven bubbles and impurities on the surface of the lens, and play a shaping role; [0004] 2. Fine grinding---the damaged layer of the milled lens is eliminated, and the R value is fixed; [0005] 3. Polishing --- polishing the lens after fine grinding to make the appearance better; [0006] 4. Cleaning---clean the polishing powder to prevent subacron; [0007] 5. Edge grinding---grind the outer diameter of the original lens to the specified outer diameter; [0008] 6. Coating --- Coating the surface of the coated lens with one or more layers o...

AI Technical Summary

Problems solved by technology

[0013] 1. In the prior art, only regular-shaped lenses can be processed, such as: rectangle, square, and circle, and can only be processed manually, such as attached figure 2 and image 3 shown

[0014] 2. Due to the poor reflectivity of the current reflective lenses, they can only be used in the civil industry, and are not used in the measurement industry and industrial automation

[0015] 3. Since the traditional processing technology uses manual processing, it is impossible to process various shapes of concave-convex grooves, and it cannot be used on the concave-convex surface during use. The imaging effect will be far and near, resulting in inaccurate measurement data.

[0016] 4. Due to the inability to process various angles, parts with oblique angles cannot be detected during use, and the use occasions are limited

Images