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A Spraying Surface Defect Detector

A detection machine and defect technology, applied in sorting and other directions, can solve problems such as operator fatigue, missed detection, and difficult to identify spots, and achieve the effects of reducing labor intensity, high degree of automation, and improving efficiency

Inactive Publication Date: 2017-08-01
GUANGDONG JANUS SMART GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most mobile phone cases in the mobile phone industry need to be sprayed on the surface to achieve the desired surface effect. However, there are many uncertain factors in the spraying process that will cause poor surface spraying effects. There is currently no very effective testing equipment for defective products. , are basically visually detected by the operator under the light and a magnifying glass. At the same time, the stability of manual detection is not high, and there are often missed detections, and some subtle spots are difficult to distinguish. If the detection time is long, it will easily lead to operator fatigue. Even adversely affect the operator's vision

Method used

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  • A Spraying Surface Defect Detector
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  • A Spraying Surface Defect Detector

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Embodiment Construction

[0030] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0031] refer to Figure 1 to Figure 7 , in one embodiment, a spraying surface defect detection machine, including a material inlet 1, a material outlet 2, a feeding mechanism and a first CCD detection module 3 and the second CCD detection module 4, wherein said first CCD detection module 3 is arranged close to said inlet 1 relative to said second CCD detection module 4, said first CCD detection module 3 is used for Carry out CCD coarse inspection to the surface defect of product 25, and reject the defective product with predetermined larger surface defect through detection, described second CCD detection module 4 is used for carrying out CCD micro-inspection to the surface defect of product 25, and Defective products detected with predetermined minor ...

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Abstract

The invention discloses a spraying surface defect detection machine, which comprises a material inlet, a material outlet, a feeding mechanism, and a first CCD detection module and a second CCD detection module arranged between the material inlet and the material outlet. module, wherein the first CCD detection module is arranged close to the material inlet relative to the second CCD detection module, and the first CCD detection module is used to perform CCD rough inspection on the surface defects of the product, and the detected Rejecting bad products with predetermined large surface defects, the second CCD detection module is used to perform CCD micro-inspection on the surface defects of products, and rejecting the detected bad products with predetermined small surface defects. The sprayed surface defect detection machine of the present invention can efficiently and accurately detect the sprayed surface defects of products.

Description

technical field [0001] The invention relates to a spraying surface defect detection machine. Background technique [0002] At present, most mobile phone cases in the mobile phone industry need to be sprayed on the surface to achieve the desired surface effect. However, there are many uncertain factors in the spraying process that will cause poor surface spraying effects. There is currently no very effective testing equipment for defective products. , are basically visually detected by the operator under the light and a magnifying glass. At the same time, the stability of manual detection is not high, and there are often missed detections, and some subtle spots are difficult to distinguish. If the detection time is long, it will easily lead to operator fatigue. Even cause adverse effects on the operator's vision. Contents of the invention [0003] The main purpose of the present invention is to provide an efficient, accurate and highly automated spraying surface defect det...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/342B07C5/38
Inventor 曹鹏张清波郭惠欧岳海英
Owner GUANGDONG JANUS SMART GRP CO LTD
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