CN106441655A - 玻璃表面应力检测装置 - Google Patents
玻璃表面应力检测装置 Download PDFInfo
- Publication number
- CN106441655A CN106441655A CN201610829670.3A CN201610829670A CN106441655A CN 106441655 A CN106441655 A CN 106441655A CN 201610829670 A CN201610829670 A CN 201610829670A CN 106441655 A CN106441655 A CN 106441655A
- Authority
- CN
- China
- Prior art keywords
- detection
- light
- glass surface
- prism
- surface stress
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 78
- 239000010453 quartz Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 129
- 239000004606 Fillers/Extenders Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 11
- 238000005286 illumination Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000010287 polarization Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000644 propagated effect Effects 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
-
- 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
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
-
- 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
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Landscapes
- Physics & Mathematics (AREA)
- General 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)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610829670.3A CN106441655A (zh) | 2016-09-18 | 2016-09-18 | 玻璃表面应力检测装置 |
PCT/CN2017/102101 WO2018050114A1 (zh) | 2016-09-18 | 2017-09-18 | 玻璃表面应力检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610829670.3A CN106441655A (zh) | 2016-09-18 | 2016-09-18 | 玻璃表面应力检测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106441655A true CN106441655A (zh) | 2017-02-22 |
Family
ID=58168310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610829670.3A Pending CN106441655A (zh) | 2016-09-18 | 2016-09-18 | 玻璃表面应力检测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106441655A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018050114A1 (zh) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | 玻璃表面应力检测装置 |
CN108593172A (zh) * | 2018-05-03 | 2018-09-28 | 深圳精创视觉科技有限公司 | 玻璃内应力缺陷自动化检测装置 |
CN110031480A (zh) * | 2018-01-11 | 2019-07-19 | Hb技术有限公司 | 导光板的上面图案检测装置 |
CN114838759A (zh) * | 2022-04-08 | 2022-08-02 | 彩虹集团(邵阳)特种玻璃有限公司 | 一种玻璃样块品质检测装置和方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1018002A (en) * | 1961-09-20 | 1966-01-26 | Saint Gobain | Improved process and apparatus for examining and/or measuring stresses in glass and other transparent materials |
JPH0674941U (ja) * | 1993-03-29 | 1994-10-21 | 貫 岸井 | ガラス製品用表面応力測定装置 |
CN203490010U (zh) * | 2013-09-27 | 2014-03-19 | 中国建材检验认证集团股份有限公司 | 一种用于检测钢化玻璃表面应力的应力仪 |
CN205449356U (zh) * | 2015-12-29 | 2016-08-10 | 北京杰福科技有限公司 | 玻璃表面应力仪 |
CN206019885U (zh) * | 2016-09-18 | 2017-03-15 | 北京杰福科技有限公司 | 玻璃表面应力检测装置 |
-
2016
- 2016-09-18 CN CN201610829670.3A patent/CN106441655A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1018002A (en) * | 1961-09-20 | 1966-01-26 | Saint Gobain | Improved process and apparatus for examining and/or measuring stresses in glass and other transparent materials |
JPH0674941U (ja) * | 1993-03-29 | 1994-10-21 | 貫 岸井 | ガラス製品用表面応力測定装置 |
CN203490010U (zh) * | 2013-09-27 | 2014-03-19 | 中国建材检验认证集团股份有限公司 | 一种用于检测钢化玻璃表面应力的应力仪 |
CN205449356U (zh) * | 2015-12-29 | 2016-08-10 | 北京杰福科技有限公司 | 玻璃表面应力仪 |
CN206019885U (zh) * | 2016-09-18 | 2017-03-15 | 北京杰福科技有限公司 | 玻璃表面应力检测装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018050114A1 (zh) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | 玻璃表面应力检测装置 |
CN110031480A (zh) * | 2018-01-11 | 2019-07-19 | Hb技术有限公司 | 导光板的上面图案检测装置 |
CN110031480B (zh) * | 2018-01-11 | 2021-11-30 | Hb技术有限公司 | 导光板的上面图案检测装置 |
CN108593172A (zh) * | 2018-05-03 | 2018-09-28 | 深圳精创视觉科技有限公司 | 玻璃内应力缺陷自动化检测装置 |
CN114838759A (zh) * | 2022-04-08 | 2022-08-02 | 彩虹集团(邵阳)特种玻璃有限公司 | 一种玻璃样块品质检测装置和方法 |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240312 Address after: Room 520, 5th Floor, Building 3, Courtyard 69, Fushi Road, Haidian District, Beijing, 100143 Applicant after: BEIJING JEFFOPTICS Co.,Ltd. Country or region after: China Address before: Room 225, Building 1, Jimenli Community, Haidian District, Beijing 100191 Applicant before: BEIJING JEFFOPTICS Co.,Ltd. Country or region before: China Applicant before: NANTONG JIEFU OPTICAL INSTRUMENT TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right |