CN107356214A - A kind of glass flatness detection means - Google Patents
A kind of glass flatness detection means Download PDFInfo
- Publication number
- CN107356214A CN107356214A CN201710727590.1A CN201710727590A CN107356214A CN 107356214 A CN107356214 A CN 107356214A CN 201710727590 A CN201710727590 A CN 201710727590A CN 107356214 A CN107356214 A CN 107356214A
- Authority
- CN
- China
- Prior art keywords
- glass
- grid
- detection means
- flatness detection
- testing stand
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Present invention is disclosed a kind of glass flatness detection means, it is characterised in that：It includes closed sensing chamber (1), glass testing stand (2) and the grating framework (3) being installed in sensing chamber (1), the grating framework (3) includes frame body (4), the equidistant grid (5) being arranged on frame body (4) and multiple light sources (6) for being arranged at the grid (5) lower section and being pointed into grid (5), the grid (5) reflexes to the light that the light source (6) is sent on the glass testing stand (2), and the light source (6) is pointed into the adjustable angle of the grid (5).The glass testing stand (2) includes chassis (7) and the glass placing rack (8) being rotatably connected with the chassis (7), the present invention passes through rational structure design, enable staff clearly to form the mirror image of grid (5) on glass, substantially increase the detection efficiency of glass flatness and the degree of accuracy of detection.
Description
Technical field
The present invention relates to a kind of glass flatness detection means.
Background technology
Glass needs to carry out quality inspection after processing, and wherein the detection of glass surface flatness is for glass quality
Be ensured of it is highly important.Existing glass production producer (such as vehicle dormer window when carrying out the detection of glass surface flatness
Glass), it is the mode observed by the naked eye, but often have the interference of many ambient lights in detection so that staff holds
Easy dim eyesight, fatigue, cause detection efficiency low and easily malfunction.
The content of the invention
It is an object of the invention to for drawbacks described above of the prior art, there is provided one kind can improve checkability and not
Error-prone glass flatness detection means.
For achieving the above object, present invention employs following technical scheme：A kind of glass flatness detection means, its
It is characterised by：It includes closed sensing chamber, glass testing stand and the grating framework being installed on metope, the grating framework bag
Include frame body, the equidistant grid being arranged on frame body and multiple light for being arranged at the grid lower section and being pointed into grid
Source, the grid reflex to the light that the light source is sent on the glass testing stand.
In addition, the present invention also proposes following attached technical scheme：
The light source is pointed into the adjustable angle of the grid.
The glass testing stand is arranged at below the grating framework.
The grid is equidistantly worked out by nylon rope.
The glass testing stand includes chassis and the glass placing rack being rotatably connected with the chassis.
The closed sensing chamber includes metope, and the metope is pasted with the material of smooth black.
The material of the smooth black is black polyester fiber.
Compared to prior art, the advantage of the invention is that：The present invention passes through rational structure design so that reflexes to and treats
Detect glass on grating image it is relatively sharp, substantially increase glass flatness test detection efficiency and detection it is accurate
Degree.
Brief description of the drawings
Fig. 1 is the structural representation of glass flatness detection means of the present invention.
Fig. 2 is the structural representation of grating framework in Fig. 1.
Fig. 3 is the top view of grating framework in Fig. 2.
Fig. 4 is the configuration diagram of glass testing stand in Fig. 1.
Embodiment
Technical solution of the present invention is further non-limitingly described in detail below in conjunction with preferred embodiment and its accompanying drawing.
As shown in Figures 1 to 4, glass flatness detection means of the invention includes closed sensing chamber 1, glass testing stand
2 and the grating framework 3 at the top of sensing chamber 1 is installed on, sensing chamber 1 includes metope 10, and (metope 10 herein includes the surrounding of sensing chamber 1
With the metope at top), smooth black material is pasted with metope 10, can specifically attach the polyester fiber board of black, is attached
The material of smooth black is to reduce the interference of room metope reflection and the relative brightness for strengthening light source 6.Grating framework 3 includes
Frame body 4, grid 5 and the light source 6 of cuboid.Grating framework 3 is installed on the top of metope 1, and grid 5 is arranged on grating framework
3 upper middle positions, it is equidistantly worked out by nylon rope, and light source 6 is arranged on the side of frame body 4, and its quantity can root
Increased or decreased according to the brightness being actually needed, present embodiment illustrates four light sources 6, be symmetricly set in the two of frame body 4
Side, and light source 6 is pointed into the angle of grid 5 and can adjusted.Glass testing stand 2 is positioned over immediately below grating framework 3, and it includes chassis
7 and it is rotatably connected and can be adjusted in the glass placing rack 8 on chassis 7, the i.e. angle of glass placing rack 8 and chassis 7.Use
When, it would be desirable to the glass 9 of detection is placed on glass placing rack 8, adjusts the angle of glass placing rack 8 and the angle of light source 6,
It is clearly people's finding to allow grid 5 to reflex to the light of glass 9.Because grid 5 is equidistantly worked out by nylon rope,
Therefore it should be observed that evenly spaced grid 5, if grid 5 has deformation, that is, illustrates glass 9 and out-of-flatness on glass.By
In employing completely black metope 1, therefore light interference very little, staff can easily distinguish the grid being reflected on glass 9
Lattice 5, substantially increase detection efficiency and detection accuracy.
The present invention is by the way that the metope of test room to be arranged to completely black color, and the angle of light source and the angle of glass are equal
It is adjustable so that people can see clearly grating image on glass to be detected, substantially increase detection efficiency and
The accuracy of detection.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Allow person skilled in the art to understand present disclosure and implement according to this, the protection of the present invention can not be limited with this
Scope.Any equivalent change or modification in accordance with the spirit of the invention, it should all be included within the scope of the present invention.
Claims (7)
- A kind of 1. glass flatness detection means, it is characterised in that：It include closed sensing chamber (1), glass testing stand (2) and The grating framework (3) being installed in sensing chamber (1), the grating framework (3) include frame body (4), are arranged at frame body (4) equidistant grid (5) and multiple light sources (6) for being arranged at the grid (5) lower section and being pointed into grid (5) on, the grid (5) light that the light source (6) is sent is reflexed on the glass testing stand (2).
- 2. according to glass flatness detection means described in claim 1, it is characterised in that：The light source (6) is pointed into the grid (5) adjustable angle.
- 3. according to glass flatness detection means described in claim 1, it is characterised in that：The grid (5) is equidistant by nylon rope Work out.
- 4. according to glass flatness detection means described in claim 1, it is characterised in that：The glass testing stand (2) is arranged at Below the grating framework (3).
- 5. according to glass flatness detection means described in claim 1, it is characterised in that：The glass testing stand (2) includes bottom Frame (7) and the glass placing rack (8) being rotatably connected with the chassis (7).
- 6. according to glass flatness detection means described in claim 1, it is characterised in that：The closed sensing chamber (1) includes Metope (10), the metope (10) are pasted with the material of smooth black.
- 7. according to glass flatness detection means described in claim 6, it is characterised in that：The material of the smooth black is black Polyester fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727590.1A CN107356214A (en) | 2017-08-23 | 2017-08-23 | A kind of glass flatness detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727590.1A CN107356214A (en) | 2017-08-23 | 2017-08-23 | A kind of glass flatness detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107356214A true CN107356214A (en) | 2017-11-17 |
Family
ID=60289217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710727590.1A Pending CN107356214A (en) | 2017-08-23 | 2017-08-23 | A kind of glass flatness detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356214A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375053A (en) * | 1999-07-14 | 2002-10-16 | 索威森公司 | Method ans system for measuring the relief of an object |
| CN103673934A (en) * | 2013-12-31 | 2014-03-26 | 中国矿业大学 | Method for detecting planeness of PCB based on network projection |
| KR20140047367A (en) * | 2012-10-12 | 2014-04-22 | 삼성전기주식회사 | System of measuring warpage and mentod of measuring warpage |
| CN205718885U (en) * | 2016-06-28 | 2016-11-23 | 苏州佳祺仕信息科技有限公司 | Surface smoothness detection equipment |
| CN207074050U (en) * | 2017-08-23 | 2018-03-06 | 苏州岸肯电子科技有限公司 | A kind of glass flatness detection means |
-
2017
- 2017-08-23 CN CN201710727590.1A patent/CN107356214A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375053A (en) * | 1999-07-14 | 2002-10-16 | 索威森公司 | Method ans system for measuring the relief of an object |
| KR20140047367A (en) * | 2012-10-12 | 2014-04-22 | 삼성전기주식회사 | System of measuring warpage and mentod of measuring warpage |
| CN103673934A (en) * | 2013-12-31 | 2014-03-26 | 中国矿业大学 | Method for detecting planeness of PCB based on network projection |
| CN205718885U (en) * | 2016-06-28 | 2016-11-23 | 苏州佳祺仕信息科技有限公司 | Surface smoothness detection equipment |
| CN207074050U (en) * | 2017-08-23 | 2018-03-06 | 苏州岸肯电子科技有限公司 | A kind of glass flatness detection means |
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