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Optical lens chromatic aberration detection device

A detection device, optical lens technology, applied in the direction of measuring device, optical instrument test, optical performance test, etc., can solve the problems of long time and low work efficiency

Pending Publication Date: 2021-07-13
上饶市天瞳光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing detection methods that require a long time and low work efficiency, the technical problem of the present invention is to provide an optical lens chromatic aberration detection device capable of rapid detection and high work efficiency

Method used

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  • Optical lens chromatic aberration detection device
  • Optical lens chromatic aberration detection device
  • Optical lens chromatic aberration detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An optical lens chromatic aberration detection device, such as Figure 1-10 As shown, it includes a mounting base 1, a first mounting frame 2, an annular plate 21, a rotating shaft 3, a strip block 4, a placement ring 5, a driving mechanism 6 and a clamping mechanism 7, and the mounting base 1 is provided with a first mounting frame 2. An annular plate 21 is provided on the top of the first installation frame 2, and a rotating shaft 3 is installed on the installation base 1 in a rotating manner. A circle of strip blocks 4 are evenly spaced on the upper part of the shaft 3, and the outer ends of the strip blocks 4 are provided with placement rings 5. , The installation base 1 is provided with a driving mechanism 6, and the installation base 1 is provided with a clamping mechanism 7.

[0029] When using the device, the staff puts the optical lens that needs to be tested for chromatic aberration into the placement ring 5. After putting it in place, the staff clamps the chr...

Embodiment 2

[0035] On the basis of Example 1, such as figure 1 , Image 6 with Figure 7 As shown, an angle adjustment mechanism 8 is also included, and the angle adjustment mechanism 8 includes a rotating handle 82, a cross bar 83, a return spring 84 and a block 85. There is a circle of card slots 81 on the left side of the first mounting block 72, and the rotating rod 73 The left part is provided with turning handle 82, and turning handle 82 eccentric position sliding type is provided with cross bar 83, is wound with back-moving spring 84 between cross bar 83 and turning handle 82, and cross bar 83 right part is provided with block 85, and block 85 cooperates with the card slot 81.

[0036] When using the device, the staff turns the rotating handle 82, the rotating handle 82 rotates to drive the rotating rod 73 to rotate, and then drives the square plate 74 to rotate, thereby adjusting the angle of the color difference detection instrument. When the rotating handle 82 rotates, the cro...

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Abstract

The invention relates to a chromatic aberration detection device, in particular to an optical lens chromatic aberration detection device, and provides an optical lens chromatic aberration detection device, which can carry out detection quickly, is high in working efficiency, and comprises a mounting base; a first mounting frame mounted on the mounting base; an annular plate mounted on the first mounting frame; a rotating shaft rotationally mounted on the mounting base; and at least two strip-shaped blocks installed on the rotating shaft. According to the invention, optical lenses can be driven by a driving mechanism to rotate to the position below a chromatic aberration detection instrument one by one for detection, the chromatic aberration detection instrument can be fixed through a clamping mechanism during detection, the angle of the chromatic aberration detection instrument can be adjusted through an angle adjusting mechanism according to needs, the detected optical lenses can be taken down through a rotating mechanism, the detected optical lens can be automatically taken down through a pushing mechanism, and illumination can be provided through an illumination lamp when the optical lenses are detected.

Description

technical field [0001] The invention relates to a color difference detection device, in particular to an optical lens color difference detection device. Background technique [0002] An optical lens is an important part of a TV camera, and is generally composed of multiple convex lenses and concave lenses and corresponding metal parts. Now, the general camera lenses are equipped with devices such as automatic iris and electric zoom. [0003] During the production and processing of optical lenses, it is necessary to perform chromatic aberration detection. At present, the optical lenses are inspected one by one manually. It takes a lot of time to detect in this way, and the work efficiency is low. [0004] Therefore, it is necessary to invent an optical lens chromatic aberration detection device capable of rapid detection and high work efficiency to solve the above problems. Contents of the invention [0005] In order to overcome the disadvantages of long time and low work...

Claims

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Application Information

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IPC IPC(8): G01M11/02
CPCG01M11/0207
Inventor 毛水芳
Owner 上饶市天瞳光电科技有限公司