CN105987918A - Apparatus for detecting exterior characters of high-gloss product - Google Patents
Apparatus for detecting exterior characters of high-gloss product Download PDFInfo
- Publication number
- CN105987918A CN105987918A CN201510080112.7A CN201510080112A CN105987918A CN 105987918 A CN105987918 A CN 105987918A CN 201510080112 A CN201510080112 A CN 201510080112A CN 105987918 A CN105987918 A CN 105987918A
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- China
- Prior art keywords
- detection device
- product appearance
- high light
- detection
- light source
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Abstract
An apparatus for detecting the exterior characters of a high-gloss product cooperates with a pipeline in order to detect whether that missing printing of the exterior characters of the high-gloss product appears or not. The apparatus for detecting the exterior characters of the high-gloss product comprises: a detection box comprising a box body and a box cover arranged at one end of the box body, wherein the other end of the box body is an open end, and the open end of the detection box is downward arranged on the pipeline; at least one CCD camera corresponding to the frame of the detection box, fixed to the pipeline; a light source plate arranged in the detection box and providing lights for the at least one CCD camera; and foam attached to the surface of the light source plate. A layer of foam is attached to the surface of the light source plate, so the apparatus for detecting the exterior characters of the high-gloss product can avoid reflection points on the surface of the high-gloss product, so the detection accuracy is greatly increased.
Description
[technical field]
The present invention relates to a kind of detection device, and particularly to the detection device of a kind of high smooth product appearance character.
[background technology]
There is specular removal fruit (i.e. high gloss) product and be widely used to electronics, communication and consumer product
Field, and deeply liked by client.
High light product appearance would generally be provided with character, and along with the development of high light product, people more pay close attention to high light and produce
The details of product, therefore the character for high light product appearance requires the strictest, needs to detect outside high light product
See whether character has situation about biting.It is that product is placed on streamline during prior art detection, uses red
Color strip light is CCD (charge-coupled image sensor) camera offer light source thus takes pictures, and has detected whether to bite
Character.
But, product position on streamline is not unified, after strip light impinges upon on high light product,
High light product surface is stronger to the direct reflection ability of light, it is impossible to avoid generation on product surface or curved surface
Reflective spot, cause judge inaccurate.
In view of this, it is necessary to develop the detection device of a kind of high smooth product appearance character in fact, above-mentioned to solve
Due to the reflective spot produced on product surface or curved surface, whether there is leakage at the character judging high light product appearance
The inaccurate problem of judgement existed during print.
[summary of the invention]
Therefore, it is an object of the invention to provide the detection device of a kind of high smooth product appearance character, this high light produces
The detection device of product outward appearance character can solve the problem that due to the reflective spot produced on product surface or curved surface, causes
Judging that whether the character of high light product appearance is with the presence of the inaccurate problem of judgement when biting.
In order to achieve the above object, the detection device of the high light product appearance character of the present invention, itself and streamline
Coordinate for whether the character detecting high light product appearance is bitten, the detection dress of described high light product appearance character
Put and include:
Detection case, it has casing and is located at the case lid of casing one end, and the other end of described casing is opening,
Described detection case opening is located on streamline down；
At least one CCD camera, its corresponding described detection case is located on the frame that described streamline is fixing；
Light source board, it is located in described detection case, and described light source board provides light for CCD camera；
Foam, it is attached at the surface of described light source board.
Alternatively, there is the empty avoiding distance skin for described streamline between described detection case and described streamline
Tape movement.
Alternatively, the material of described detection case is light tight material.
Alternatively, the casing of described detection case has switching door.
Alternatively, the quantity of described CCD camera is two, and these two CCD camera are located at described flowing water relatively
On the frame that line is fixing.
Alternatively, the light that described light source board provides is white light.
Alternatively, described foam is the polyethylene foam cotton of white.
Alternatively, described light source board covers one side and the case lid of described casing.
Compared to prior art, the detection device of the high light product appearance character of the present invention, it is by light source
The surface of plate attaches one layer of foam, it is possible to stops the reflective spot of high light product surface, substantially increases detection
Accuracy rate.
[accompanying drawing explanation]
Fig. 1 illustrates the first view of the detection device of height light product appearance character of the present invention.
Fig. 2 illustrates the second view of the detection device of height light product appearance character of the present invention.
Fig. 3 illustrates the third state schematic diagram of the detection device of height light product appearance character of the present invention.
[detailed description of the invention]
Referring to shown in Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 depicts height light product appearance character of the present invention
First view of detection device, Fig. 2 depicts the detection device of height light product appearance character of the present invention
The second view, Fig. 3 depict height light product appearance character of the present invention detection device the 3rd
View.This first state is the state of the switching door Guan Bi of detection case, this second state and the 3rd shape
State is the state that the switching door of detection case is opened, the journey that in described second state and the third state, switching door is opened
Degree difference.
The detection device of the high light product appearance character of the present invention, it coordinates with streamline 10 and is used for detecting Gao Guang
Whether the character 21 of product 20 outward appearance is bitten, and described streamline 10 includes the frame 11 fixed and movement
Belt 12, in the present embodiment, the detection device of described high light product appearance character includes:
Detection case 30, it has casing 31 and is located at the case lid 32 of casing 31 one end, described casing 31
The other end is opening, and described detection case 30 opening is located on streamline 10 down, and described detection case
Also there is between 30 and described streamline 10 empty avoiding distance move for the belt 12 of described streamline 10；
At least one CCD camera 40, its corresponding described detection case 30 is located at the fixing limit of described streamline 10
Taking pictures on frame 11, described CCD camera 40 is, by semiconductor device, optical image is changed into numeral
Signal, in the present embodiment, the quantity of described CCD camera 40 is two, said two CCD camera 40
Relatively it is located on the fixing frame 11 of described streamline 10；
Light source board 50, it is located in described detection case 30, and described light source board 50 provides light for CCD camera 40
Line；
Foam 60, it is attached at the surface of described light source board 50.
Wherein, for avoiding the light outside detection case 30 to disturb, the material of described detection case 30 is impermeable finish
Matter.
Wherein, the casing 32 of described detection case 30 has switching door 33, opens switching door 33 and can check inspection
Whether light source board 50 and foam 60 in measuring tank 30 are arranged well.
Wherein, the light that described light source board 50 provides is white light.
Wherein, in order to preferably change the refractive Iy of light, described foam 60 is the polyethylene foam of white
Cotton.
Wherein, described light source board 50 covers one side and the case lid 31 of described casing 32, the most described bubble
Cotton 60 surfaces covering described light source board 50.
The detection device of the high light product appearance character of the present invention, is detecting high light product 20 outward appearance character 21
Whether, when biting, be first placed on streamline 10 by high light product 20, high light product 20 is along with streamline
The belt 12 of 10 moves.When high light product 20 moves the lower section to detection case 30 correspondence, described light source board
50 provide light, and owing to light source board 50 surface covers foam 60, the most described light is not directly penetrated
On high light product 20, but mildly penetrate on high light product 20 through foam 60, simultaneously as foam
There is cellular hole the inside of 60, therefore makes the reflection mode of light change into scattered reflection type.In sum,
Reflective spot on high light product 20 surface disappears, CCD camera 40 can clearly take pictures high light product 20 from
And detect character 21 and whether bite phenomenon.
Compared to prior art, the detection device of the high light product appearance character of the present invention, it is by light source
The surface of plate 50 attaches one layer of foam 60, it is possible to stops the reflective spot on high light product 20 surface, significantly carries
The high accuracy rate of detection.
Claims (8)
1. a detection device for high smooth product appearance character, it coordinates with streamline and is used for detecting high light product
Whether the character of outward appearance is bitten, it is characterised in that the detection device of described high light product appearance character includes:
Detection case, it has casing and is located at the case lid of casing one end, and the other end of described casing is opening,
Described detection case opening is located on streamline down；
At least one CCD camera, its corresponding described detection case is located on the frame that described streamline is fixing；
Light source board, it is located in described detection case, and described light source board provides light for CCD camera；
Foam, it is attached at the surface of described light source board.
The detection device of high light product appearance character the most according to claim 1, it is characterised in that institute
State and there is between detection case and described streamline empty avoiding distance move for the belt of described streamline.
The detection device of high light product appearance character the most according to claim 1, it is characterised in that institute
The material stating detection case is light tight material.
4. according to the detection device of the high light product appearance character described in claim 1 or 3, it is characterised in that
The casing of described detection case has switching door.
The detection device of high light product appearance character the most according to claim 1, it is characterised in that institute
The quantity stating CCD camera is two, and these two CCD camera are located on the frame that described streamline is fixing relatively.
The detection device of high light product appearance character the most according to claim 1, it is characterised in that institute
The light that stating light source board provides is white light.
The detection device of high light product appearance character the most according to claim 1, it is characterised in that institute
State the polyethylene foam that foam is white cotton.
8. according to the detection device of the high light product appearance character described in claim 1 or 6, it is characterised in that
Described light source board covers one side and the case lid of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080112.7A CN105987918A (en) | 2015-02-13 | 2015-02-13 | Apparatus for detecting exterior characters of high-gloss product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080112.7A CN105987918A (en) | 2015-02-13 | 2015-02-13 | Apparatus for detecting exterior characters of high-gloss product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105987918A true CN105987918A (en) | 2016-10-05 |
Family
ID=57042349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080112.7A Pending CN105987918A (en) | 2015-02-13 | 2015-02-13 | Apparatus for detecting exterior characters of high-gloss product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105987918A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1042665B1 (en) * | 1997-12-24 | 2003-03-19 | Gersan Establishment | Examining diamonds and gemstones |
| CN2835998Y (en) * | 2005-10-19 | 2006-11-08 | 葛宇 | Parcel tester |
| CN201141841Y (en) * | 2007-12-14 | 2008-10-29 | 华南理工大学 | Illumination device of sphere surface defect detecting system based on machine vision |
| CN101310198A (en) * | 2005-11-18 | 2008-11-19 | 3M创新有限公司 | Multi-function enhancement film |
| CN201348611Y (en) * | 2009-01-12 | 2009-11-18 | 北京大恒图像视觉有限公司 | Quality detecting system for laser printed matter |
| CN103412354A (en) * | 2013-08-07 | 2013-11-27 | 东莞市鑫聚光电科技有限公司 | Lightweight light diffusion plate production method |
| CN204556520U (en) * | 2015-02-13 | 2015-08-12 | 汉达精密电子(昆山)有限公司 | The pick-up unit of high light product appearance character |
-
2015
- 2015-02-13 CN CN201510080112.7A patent/CN105987918A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1042665B1 (en) * | 1997-12-24 | 2003-03-19 | Gersan Establishment | Examining diamonds and gemstones |
| CN2835998Y (en) * | 2005-10-19 | 2006-11-08 | 葛宇 | Parcel tester |
| CN101310198A (en) * | 2005-11-18 | 2008-11-19 | 3M创新有限公司 | Multi-function enhancement film |
| CN201141841Y (en) * | 2007-12-14 | 2008-10-29 | 华南理工大学 | Illumination device of sphere surface defect detecting system based on machine vision |
| CN201348611Y (en) * | 2009-01-12 | 2009-11-18 | 北京大恒图像视觉有限公司 | Quality detecting system for laser printed matter |
| CN103412354A (en) * | 2013-08-07 | 2013-11-27 | 东莞市鑫聚光电科技有限公司 | Lightweight light diffusion plate production method |
| CN204556520U (en) * | 2015-02-13 | 2015-08-12 | 汉达精密电子(昆山)有限公司 | The pick-up unit of high light product appearance character |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161005 |
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| RJ01 | Rejection of invention patent application after publication |