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Mobile phone back frame 3D surface imaging device

A technology of imaging device and back frame, which is applied in the direction of measuring device, image analysis, telephone structure, etc., and can solve the problem of indistinguishable definitions

Pending Publication Date: 2022-03-01
厦门聚视智创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the defect detection of the backplane appearance of electronic devices such as mobile phones is mainly based on traditional image algorithms, through color space transformation, filtering, feature point extraction, and pattern matching. Traditional detection methods can only detect There is a defect in a certain area, but the definition of the defect cannot be distinguished

Method used

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  • Mobile phone back frame 3D surface imaging device
  • Mobile phone back frame 3D surface imaging device

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be apparent from the embodiments of the present invention, as will be described, as will be described herein, not all of the embodiments of the invention, not all of the embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0017] In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "post", "left", "right", " Vertical "," horizontal "," top "," bottom "," inside "," outside "," axial "," radial "," circumferential ", etc., based on the drawing The orientation or positional relationship is intended to facilitate the description of the present invention and simplified description, rather than indicating or implying that the device or...

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Abstract

A mobile phone back frame 3D surface imaging device disclosed by the present invention comprises a rack, a backboard feeding unit and an imaging unit, the backboard feeding unit comprises a three-point backboard support, and the imaging unit comprises a multi-angle shooting assembly cooperating with the three-point backboard support and a processor connected to the multi-angle shooting assembly. The mobile phone backboard detection device has the advantages that the to-be-detected mobile phone backboard is fixed by adopting the three-point backboard bracket, so that the outer surface of the to-be-detected mobile phone backboard can be prevented from being covered, and the multi-angle shooting assembly can fully shoot the surface configuration of the to-be-detected mobile phone backboard; after shooting is completed, the processor constructs a 3D imaging configuration of the to-be-tested mobile phone backboard, and the auxiliary correction mechanism corrects the 3D imaging configuration.

Description

Technical field [0001] The present invention relates to the field of mobile phone components, in particular, is a mobile phone back frame 3D surface imaging device. Background technique [0002] With the rapid development of modern science, especially the e-product of smartphones and tablets, as an important part of electronic products, mobile phone backplanes are increasingly valued. Especially with the practical application of the mobile phone 3D backplane structure, the performance requirements of the phone backplane are gradually improved. In many parameters of mobile phone backplane, the size, flatness, surface stress, etc. of the mobile phone backplane are key factors affecting the quality of the phone's backplane, which directly affects the performance of the mobile phone backplane and the quality of mobile phone products. Thus, in this market background, how to quickly and accurately detect parameters such as the size, flatness, transmittance and surface stress of the pho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88G06T7/00H04M1/02H04M1/04
CPCG01N21/8851G06T7/0002H04M1/04H04M1/026G01N2021/8887
Inventor 庞卫华
Owner 厦门聚视智创科技有限公司