CN204128721U - New automatic glass surface stress ga(u)ge - Google Patents
New automatic glass surface stress ga(u)ge Download PDFInfo
- Publication number
- CN204128721U CN204128721U CN201420643584.XU CN201420643584U CN204128721U CN 204128721 U CN204128721 U CN 204128721U CN 201420643584 U CN201420643584 U CN 201420643584U CN 204128721 U CN204128721 U CN 204128721U
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- light source
- eyepiece
- instrument body
- glass surface
- birefringent prism
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Abstract
The utility model discloses a kind of new automatic glass surface stress ga(u)ge, an industrial camera is installed in the rear bottom of eyepiece, be provided with a liquid-drop machine and a laser thickness measuring instrument directly over described birefringent prism, described industrial camera, liquid-drop machine are all connected computer processor by data line with laser thickness measuring instrument.After adopting this tension gauge, the brightness of measured zone provides relevant information, results of stress by camera gained image, automatically drawn, and can automatically measurement data be preserved in computer processor by arithmetic system.In the carrying out of stress test, and by light-metering Thickness measuring instrument, by the thickness measuring of tested glass out.Before stress test, by liquid-drop machine, control liquid-auto-dropping by computer processor, automatically can carry out grade judgement to test result, be specially adapted to the working environment of a large amount of sample of continuous coverage.A large amount of Measuring Time of client can be saved.
Description
Technical field
The utility model relates to a kind of stress detection device, particularly the new automatic glass surface stress ga(u)ge of one.
Background technology
Existing glass surface tension gauge is manually estimated by micrometer eyepiece counter stress, then goes out stress value according to formulae discovery.Personal view and the individual's cognition to detection are depended in the detection of which entirely, therefore its check result is with larger subjective factor.And the light source of existing glass surface tension gauge adopts common sodium lamp, energy consumption is large, the life-span is short, and the wavelength of light sent does not meet the optimal wavelength that stress glass detects.And existing glass surface tension gauge can not measure the thickness of tested glass.Before detection, liquid-auto-dropping can not be carried out.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of precision improving stress mornitoring, and improves the new automatic glass surface stress ga(u)ge of detection efficiency.
The utility model in order to the technical scheme solving its technical matters and adopt is: a kind of new automatic glass surface stress ga(u)ge, comprise instrument body, eyepiece, eyepiece angle demodulator, light source and birefringent prism, described eyepiece is located on eyepiece angle demodulator, described eyepiece angle demodulator is fixed on instrument body, described birefringent prism protrudes from instrument body upper surface, described light source is located in instrument body, the front end of described eyepiece is positioned on the light refraction direction of birefringent prism, described birefringent prism is positioned on the light injection direction of light source, an industrial camera is installed in the rear bottom of described eyepiece, one liquid-drop machine and a laser thickness measuring instrument are installed directly over described birefringent prism, described industrial camera, liquid-drop machine is all connected computer processor by data line with laser thickness measuring instrument.
As further improvement of the utility model, be provided with light source crane in described instrument body, the light source lift adjustment handwheel that described light source crane protrudes instrument body with part is in transmission connection, and described light source is fixed on light source crane.
As further improvement of the utility model, described light source is LED light source.
As further improvement of the utility model, described instrument body is also provided with power transformer and radiator fan, and described radiator fan is installed near light source.
As further improvement of the utility model, described instrument body inside is positioned at immediately below birefringent prism and is provided with a light shield.
The beneficial effects of the utility model are: after adopting this tension gauge, the brightness of measured zone provides relevant information by camera gained image, results of stress, is drawn automatically by arithmetic system, and can automatically measurement data be preserved in computer processor.In the carrying out of stress test, and by light-metering Thickness measuring instrument, by the thickness measuring of tested glass out.Before stress test, by liquid-drop machine, control liquid-auto-dropping by computer processor, automatically can carry out grade judgement to test result, be specially adapted to the working environment of a large amount of sample of continuous coverage.A large amount of Measuring Time of client can be saved.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Indicate in figure: 1-instrument body; 2-eyepiece; 3-eyepiece angle demodulator; 4-light source; 5-birefringent prism; 6-industrial camera; 7-liquid-drop machine; 8-laser thickness measuring instrument; 9-computer processor; 10-light source crane; 11-light source lift adjustment handwheel; 12-power transformer; 13-radiator fan; 14-light shield.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 shows a kind of embodiment of a kind of new automatic glass surface stress ga(u)ge of the utility model, comprise instrument body 1, eyepiece 2, eyepiece angle demodulator 3, light source 4 and birefringent prism 5, described eyepiece 2 is located on eyepiece angle demodulator 3, described eyepiece angle demodulator 3 is fixed on instrument body 1, described birefringent prism 5 protrudes from instrument body 1 upper surface, described light source 4 is located in instrument body 1, the front end of described eyepiece 2 is positioned on the light refraction direction of birefringent prism 5, described birefringent prism 5 is positioned on the light injection direction of light source 4, an industrial camera 6 is installed in the rear bottom of described eyepiece 2, one liquid-drop machine 7 and a laser thickness measuring instrument 8 is installed directly over described birefringent prism 5, described industrial camera 6, liquid-drop machine 7 is all connected computer processor 9 by data line with laser thickness measuring instrument 8.
Be provided with light source crane 10 in described instrument body 1, the light source lift adjustment handwheel 11 that described light source crane 10 and part protrude instrument body is in transmission connection, and described light source 4 is fixed on light source crane 10.
Described light source 4 is LED light source.
Described instrument body 1 is also provided with power transformer 12 and radiator fan 13, and described radiator fan 13 is installed near light source.
Described instrument body 1 inside is positioned at immediately below birefringent prism 5 and is provided with a light shield 14.
Claims (5)
1. a new automatic glass surface stress ga(u)ge, it is characterized in that: comprise instrument body (1), eyepiece (2), eyepiece angle demodulator (3), light source (4) and birefringent prism (5), described eyepiece (2) is located on eyepiece angle demodulator (3), described eyepiece angle demodulator (3) is fixed on instrument body (1), described birefringent prism (5) protrudes from instrument body (1) upper surface, described light source (4) is located in instrument body (1), the front end of described eyepiece (2) is positioned on the light refraction direction of birefringent prism (5), described birefringent prism (5) is positioned on the light injection direction of light source (4), it is characterized in that: an industrial camera (6) is installed in the rear bottom of described eyepiece (2), one liquid-drop machine (7) and a laser thickness measuring instrument (8) are installed directly over described birefringent prism (5), described industrial camera (6), liquid-drop machine (7) is all connected computer processor (9) by data line with laser thickness measuring instrument (8).
2. new automatic glass surface stress ga(u)ge according to claim 1, it is characterized in that: in described instrument body (1), be provided with light source crane (10), the light source lift adjustment handwheel (11) that described light source crane (10) protrudes instrument body with part is in transmission connection, and described light source (4) is fixed on light source crane (10).
3. new automatic glass surface stress ga(u)ge according to claim 1 and 2, is characterized in that: described light source (4) is LED light source.
4. new automatic glass surface stress ga(u)ge according to claim 1, it is characterized in that: described instrument body (1) is also provided with power transformer (12) and radiator fan (13), and described radiator fan (13) is installed near light source.
5. new automatic glass surface stress ga(u)ge according to claim 1, is characterized in that: described instrument body (1) inside is positioned at immediately below birefringent prism (5) and is provided with a light shield (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643584.XU CN204128721U (en) | 2014-11-02 | 2014-11-02 | New automatic glass surface stress ga(u)ge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643584.XU CN204128721U (en) | 2014-11-02 | 2014-11-02 | New automatic glass surface stress ga(u)ge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128721U true CN204128721U (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643584.XU Active CN204128721U (en) | 2014-11-02 | 2014-11-02 | New automatic glass surface stress ga(u)ge |
Country Status (1)
| Country | Link |
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| CN (1) | CN204128721U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296902A (en) * | 2014-11-02 | 2015-01-21 | 苏州精创光学仪器有限公司 | Novel full-automatic glass surface stress meter |
| CN105758566A (en) * | 2016-04-11 | 2016-07-13 | 李俊峰 | Glass surface stress gauge |
| WO2017054773A1 (en) * | 2015-09-30 | 2017-04-06 | 苏州精创光学仪器有限公司 | Glass surface stressmeter and repeatedly tempered glass surface stressmeter |
| US11860090B2 (en) | 2021-04-01 | 2024-01-02 | Corning Incorporated | Light source intensity control systems and methods for improved light scattering polarimetry measurements |
-
2014
- 2014-11-02 CN CN201420643584.XU patent/CN204128721U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296902A (en) * | 2014-11-02 | 2015-01-21 | 苏州精创光学仪器有限公司 | Novel full-automatic glass surface stress meter |
| WO2017054773A1 (en) * | 2015-09-30 | 2017-04-06 | 苏州精创光学仪器有限公司 | Glass surface stressmeter and repeatedly tempered glass surface stressmeter |
| CN105758566A (en) * | 2016-04-11 | 2016-07-13 | 李俊峰 | Glass surface stress gauge |
| CN105758566B (en) * | 2016-04-11 | 2024-02-02 | 北京杰福科技有限公司 | Glass surface stress meter |
| US11860090B2 (en) | 2021-04-01 | 2024-01-02 | Corning Incorporated | Light source intensity control systems and methods for improved light scattering polarimetry measurements |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |