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Automatic focusing assembly method for camera shooting module

A camera module and automatic focusing technology, applied in optics, instruments, material gluing, etc., can solve problems such as low efficiency, and achieve the effect of improving focusing assembly efficiency, reducing assembly defects, and reducing employee labor intensity.

Pending Publication Date: 2018-03-23
GUANGDONG HONGJING OPTOELECTRONICS TECHONLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the problem of inefficiency of manual assembly and focus adjustment by employees in the existing camera modules, an embodiment of the present invention provides an automatic focus assembly method for camera modules

Method used

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  • Automatic focusing assembly method for camera shooting module
  • Automatic focusing assembly method for camera shooting module
  • Automatic focusing assembly method for camera shooting module

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Embodiment Construction

[0018] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] When ordinal numerals such as "first" and "second" are mentioned in the embodiments of the present invention, unless they really express the meaning of order according to the context, it should be understood that they are only used for distinction.

[0020] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it...

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Abstract

The invention discloses an automatic focusing assembly method for a camera shooting module. The automatic focusing assembly method for the camera shooting module utilizes an automatic focusing assembly device for the camera shooting module and comprises the following steps that an adhesive dispensing mechanism conducts adhesive dispensing treatment on a PCB; a clamping mechanical arm clamps the camera shooting module to be assembled and conveys the camera shooting module to be assembled to the center of a focusing light source; a lifting platform conveys the PCB with adhesive to the center ofthe focusing light source and drives the PCB to move upwards to the position where a module base is located, according to image resolution signals obtained by a light sensing chip on the PCB, the angle of the lifting platform is changed, and therefore the assembly angle between the PCB and the module base is adjusted. According to the automatic focusing assembly method for the camera shooting module, the automatic focusing assembly device for the camera shooting module is utilized, automatic focusing assembly of the camera shooting module can be achieved, the frequency of the poor assembly phenomenon can be reduced, the labor intensity of workers is lowered, and the focusing assembly efficiency is greatly improved.

Description

Technical field: [0001] The invention relates to an assembly method, in particular to an automatic focusing assembly method of a camera module. Background technique: [0002] The existing camera modules are generally manually assembled and focused by employees, which is inefficient and cannot guarantee the consistency of the MTF value of each camera module of the same specification, as well as the concentricity of the optical system of the module and the photosensitive chip on the PCB board of the module base. Spend. Invention content: [0003] In order to overcome the problem of low efficiency of manual assembly and focusing of existing camera modules by employees, an embodiment of the present invention provides an automatic focusing assembly method of a camera module. [0004] The automatic focusing assembly method of the camera module uses the automatic focusing assembly equipment of the camera module, and the method includes the following steps: [0005] The glue dis...

Claims

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Application Information

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IPC IPC(8): F16B11/00G02B27/62
CPCG02B27/62F16B11/006
Inventor 蔡中辉赖宗桥陈波刘振庭刘洪海符致农汪鸿飞刘佳俊
Owner GUANGDONG HONGJING OPTOELECTRONICS TECHONLOGY CO LTD
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