CN108204990A - A kind of press quality amount detecting device - Google Patents
A kind of press quality amount detecting device Download PDFInfo
- Publication number
- CN108204990A CN108204990A CN201711479534.7A CN201711479534A CN108204990A CN 108204990 A CN108204990 A CN 108204990A CN 201711479534 A CN201711479534 A CN 201711479534A CN 108204990 A CN108204990 A CN 108204990A
- Authority
- CN
- China
- Prior art keywords
- camera
- printed matter
- lamp box
- clamping mechanism
- amount detecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of press quality amount detecting devices, and including photograph unit, closed lamp box and camera clamping mechanism, photograph unit is installed on the top of detected printed matter by camera clamping mechanism；Closed lamp box is located between photograph unit and detected printed matter, and slit is equipped among lamp box；Unit of taking a picture carries out shooting, collecting by the slit to printed matter image, which is characterized in that the photograph unit includes the camera of two symmetrical distributions, and the camera can arbitrarily adjust shooting angle by the regulating device on camera clamping mechanism.For the present invention as a result of above technical scheme, the image shot has extraordinary concave-convex effect, using symmetrical mode, is shot with two cameras, has obtained complementary concave-convex effect image, and then solve the problems, such as concave-convex defect.
Description
Technical field
The present invention relates to printed matter technical field more particularly to a kind of press quality amount detecting devices.
Background technology
The quality detection device of existing printed matter mainly includes a camera, lamp box and camera clamping mechanism, camera
The top of detected printed matter is fixedly installed in by camera clamping mechanism, lamp box is located at photograph unit and detected print
Between brush product, slit is equipped among lamp box；Camera carries out shooting, collecting by the slit to printed matter image.
With the development of print utility, people have packaging higher requirement, required on color it is bright-coloured, in level
On, the shade of reflection planes is needed not only to, and need relief level, it is vertical that embossing can increase product
The level of body-sensing.
But Image Acquisition is carried out using diffusion type light source and only with vertical angle due to existing detection device majority, because
This is for concave-convex printed product, and shooting effect is undesirable always, so causing existing quality detection device that can not effectively examine always
Measure the concave-convex defect of no concave-convex, concave-convex deviation etc..
Invention content
The purpose of the present invention is to provide a kind of press quality amount detecting device, the detection device it is practical solve bumps
The problem of imaging so that the concave-convex defect of detection is possibly realized.
The object of the present invention is achieved like this：
The invention discloses a kind of press quality amount detecting device, including photograph unit, closed lamp box and camera clamping machine
Structure, photograph unit are installed on the top of detected printed matter by camera clamping mechanism；Closed lamp box is located at camera
Between group and printed matter, slit is equipped among lamp box, photograph unit carries out shooting, collecting, institute by the slit to printed matter image
The photograph unit stated includes the camera of two symmetrical distributions, and camera clamping mechanism is equipped with regulating device, the photograph
The camera device can arbitrarily adjust shooting angle, the regulating device include positioned at camera clamping mechanism both sides slot hole and
Across the screw of slot hole, camera is fixed by screw.
Symmetrical in the closed lamp box to be distributed with fluorescent tube and reflecting plate, reflecting plate top and bottom are and lamp box
Connect, fluorescent tube direct irradiation also passes through baffle reflection and be irradiated to printed matter surface in printed matter surface.
For the present invention as a result of above technical scheme, the image shot has extraordinary concave-convex effect, uses
Symmetrical mode is shot with two cameras, has obtained complementary concave-convex effect image, and then solve concave-convex defect
The problem of.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Attached drawing 1 is please referred to, the invention discloses a kind of press quality amount detecting device, including including take a picture unit, closing
Formula lamp box 2 and camera clamping mechanism 6, photograph unit are installed on the upper of detected printed matter 5 by camera clamping mechanism 6
Square, the camera 1 in the photograph unit can arbitrarily adjust shooting angle by the regulating device 7 on camera clamping mechanism 6
Degree, regulating device include positioned at camera clamping mechanism both sides slot hole and the screw across slot hole, camera by screw into
Row is adjusted and is fixed, and closed lamp box 6 is located between photograph unit and printed matter 5, and slit 8, camera 1 are equipped among lamp box 2
Shooting, collecting is carried out to printed matter image by the slit 8；
The symmetrical reflecting plate 3 that fluorescent tube 4 and arc is distributed in closed lamp box 2,3 top and bottom of reflecting plate are and lamp box
2 connect, and fluorescent tube 2 forms low angle direct light against the direction of printed matter 5, and direct light beats the concavo-convex portion shape on printed matter 5
Into reflected light collected by digital camera, while fluorescent tube 2 also reflects to form diffused light by reflecting plate 3, is irradiated to print
The surface of brush product 5, the image so as to shoot have extraordinary concave-convex effect；In order to shoot comprehensive concave-convex effect, this
Invention uses symmetrical mode, is shot with two digital cameras 1, has obtained complementary concave-convex effect image, into
And it solves the problems, such as that concave-convex defect can not be detected.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of press quality amount detecting device, including photograph unit, closed lamp box and camera clamping mechanism, unit of taking a picture
The top of detected printed matter is installed on by camera clamping mechanism；Closed lamp box be located at photograph unit be detected
Between printed matter, slit is equipped among lamp box；Unit of taking a picture carries out shooting, collecting, feature by the slit to printed matter image
It is, the photograph unit includes the camera of two symmetrical distributions, and the camera passes through camera clamping mechanism
On regulating device can arbitrarily adjust shooting angle.
2. a kind of press quality amount detecting device as described in claim 1, which is characterized in that left in the closed lamp box
The right side is symmetrically distributed with fluorescent tube and reflecting plate, and reflecting plate top and bottom connect with lamp box, and fluorescent tube direct irradiation is in printed matter table
Face, while also by the baffle reflection, and then it is irradiated to printed matter surface.
A kind of 3. press quality amount detecting device as claimed in claim 1 or 2, which is characterized in that the regulating device packet
Slot hole and the screw across slot hole, camera positioned at camera clamping mechanism both sides is included to be adjusted and fix by screw.
4. a kind of press quality amount detecting device as claimed in claim 1 or 2, which is characterized in that the camera is number
Code camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479534.7A CN108204990A (en) | 2017-12-29 | 2017-12-29 | A kind of press quality amount detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479534.7A CN108204990A (en) | 2017-12-29 | 2017-12-29 | A kind of press quality amount detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204990A true CN108204990A (en) | 2018-06-26 |
Family
ID=62605112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479534.7A Withdrawn CN108204990A (en) | 2017-12-29 | 2017-12-29 | A kind of press quality amount detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204990A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614679A (en) * | 2008-06-27 | 2009-12-30 | 上海纺印印刷包装有限公司 | A kind of quality detection device of concave-convex printed product |
-
2017
- 2017-12-29 CN CN201711479534.7A patent/CN108204990A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614679A (en) * | 2008-06-27 | 2009-12-30 | 上海纺印印刷包装有限公司 | A kind of quality detection device of concave-convex printed product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |
|
| WW01 | Invention patent application withdrawn after publication |