CN204535899U - Glass surface stress detection device - Google Patents
Glass surface stress detection device Download PDFInfo
- Publication number
- CN204535899U CN204535899U CN201520114835.XU CN201520114835U CN204535899U CN 204535899 U CN204535899 U CN 204535899U CN 201520114835 U CN201520114835 U CN 201520114835U CN 204535899 U CN204535899 U CN 204535899U
- Authority
- CN
- China
- Prior art keywords
- catoptron
- prism
- glass
- detection device
- glass surface
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 title claims description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000012800 visualization Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 238000003384 imaging method Methods 0.000 claims description 5
- 230000021615 conjugation Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000010287 polarization Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000000711 polarimetry Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000007 visual effect 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520114835.XU CN204535899U (en) | 2015-02-17 | 2015-02-17 | Glass surface stress detection device |
PCT/CN2016/073599 WO2016131396A1 (en) | 2015-02-17 | 2016-02-05 | Device for detecting surface stress of glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520114835.XU CN204535899U (en) | 2015-02-17 | 2015-02-17 | Glass surface stress detection device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204535899U true CN204535899U (en) | 2015-08-05 |
Family
ID=53749888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520114835.XU Active CN204535899U (en) | 2015-02-17 | 2015-02-17 | Glass surface stress detection device |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN204535899U (en) |
WO (1) | WO2016131396A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105241593A (en) * | 2015-10-30 | 2016-01-13 | 苏州精创光学仪器有限公司 | Surface stress gauge of curved glass |
CN105424241A (en) * | 2015-12-08 | 2016-03-23 | 北京杰福科技有限公司 | Glass surface stress detection apparatus |
CN105758566A (en) * | 2016-04-11 | 2016-07-13 | 李俊峰 | Glass surface stress gauge |
WO2016131396A1 (en) * | 2015-02-17 | 2016-08-25 | 南通杰福光学仪器科技有限公司 | Device for detecting surface stress of glass |
CN106500891A (en) * | 2016-11-29 | 2017-03-15 | 北京杰福科技有限公司 | Glass surface stress detection device and the detection prism for which |
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 |
CN106680075A (en) * | 2017-03-01 | 2017-05-17 | 中国建材检验认证集团股份有限公司 | System and method for detecting tempered glass fragments |
WO2017114122A1 (en) * | 2015-12-29 | 2017-07-06 | 南通杰福光学仪器科技有限公司 | Glass surface stress meter |
WO2018050114A1 (en) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | Glass surface stress detection device |
WO2018050113A1 (en) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | Prism and glass surface stress detection device |
US10732059B2 (en) | 2018-04-02 | 2020-08-04 | Corning Incorporated | Prism-coupling stress meter with wide metrology process window |
CN114499681A (en) * | 2021-12-09 | 2022-05-13 | 武汉光迅科技股份有限公司 | Tunable optical filter and optical filtering method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109141699B (en) * | 2018-08-01 | 2020-10-02 | 福建师范大学 | Method for measuring tensile and compressive stress of object surface based on birefringence effect |
CN114838759A (en) * | 2022-04-08 | 2022-08-02 | 彩虹集团(邵阳)特种玻璃有限公司 | Glass sample block quality detection device and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102062656A (en) * | 2010-12-31 | 2011-05-18 | 肖天长 | Glass surface stress tester |
US9109881B2 (en) * | 2013-06-17 | 2015-08-18 | Corning Incorporated | Prism coupling methods with improved mode spectrum contrast for double ion-exchanged glass |
CN203519217U (en) * | 2013-10-18 | 2014-04-02 | 苏州精创光学仪器有限公司 | Glass surface stress gauge of microscope type |
CN103644990A (en) * | 2013-12-13 | 2014-03-19 | 苏州精创光学仪器有限公司 | Compact glass surface stress measuring instrument |
CN203587256U (en) * | 2013-12-13 | 2014-05-07 | 苏州精创光学仪器有限公司 | Compact glass surface stress measuring instrument |
CN204128720U (en) * | 2014-11-02 | 2015-01-28 | 苏州精创光学仪器有限公司 | The full-automatic glass surface stress instrument improved |
CN104316233A (en) * | 2014-11-03 | 2015-01-28 | 苏州精创光学仪器有限公司 | Surface stress measuring device |
CN204535899U (en) * | 2015-02-17 | 2015-08-05 | 李俊峰 | Glass surface stress detection device |
-
2015
- 2015-02-17 CN CN201520114835.XU patent/CN204535899U/en active Active
-
2016
- 2016-02-05 WO PCT/CN2016/073599 patent/WO2016131396A1/en active Application Filing
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016131396A1 (en) * | 2015-02-17 | 2016-08-25 | 南通杰福光学仪器科技有限公司 | Device for detecting surface stress of glass |
US11060930B2 (en) | 2015-09-30 | 2021-07-13 | Suzhou Ptc Optical Instrument Co., Ltd | Glass surface stress meter and multiple-tempered 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 |
CN105241593A (en) * | 2015-10-30 | 2016-01-13 | 苏州精创光学仪器有限公司 | Surface stress gauge of curved glass |
WO2017097222A1 (en) * | 2015-12-08 | 2017-06-15 | 南通杰福光学仪器科技有限公司 | Glass surface stress detection device |
CN105424241A (en) * | 2015-12-08 | 2016-03-23 | 北京杰福科技有限公司 | Glass surface stress detection apparatus |
CN105424241B (en) * | 2015-12-08 | 2018-07-20 | 北京杰福科技有限公司 | Glass surface stress detection device |
WO2017114122A1 (en) * | 2015-12-29 | 2017-07-06 | 南通杰福光学仪器科技有限公司 | Glass surface stress meter |
CN106932130A (en) * | 2015-12-29 | 2017-07-07 | 北京杰福科技有限公司 | Glass surface stress ga(u)ge |
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 |
WO2018050114A1 (en) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | Glass surface stress detection device |
WO2018050113A1 (en) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | Prism and glass surface stress detection device |
CN106500891A (en) * | 2016-11-29 | 2017-03-15 | 北京杰福科技有限公司 | Glass surface stress detection device and the detection prism for which |
CN106680075A (en) * | 2017-03-01 | 2017-05-17 | 中国建材检验认证集团股份有限公司 | System and method for detecting tempered glass fragments |
US10732059B2 (en) | 2018-04-02 | 2020-08-04 | Corning Incorporated | Prism-coupling stress meter with wide metrology process window |
US11169037B2 (en) | 2018-04-02 | 2021-11-09 | Corning Incorporated | Prism-coupling stress meter with wide metrology process window |
CN114499681A (en) * | 2021-12-09 | 2022-05-13 | 武汉光迅科技股份有限公司 | Tunable optical filter and optical filtering method |
Also Published As
Publication number | Publication date |
---|---|
WO2016131396A1 (en) | 2016-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204535899U (en) | Glass surface stress detection device | |
CN106198568B (en) | A kind of measuring device and measuring method of the film with transparent substrates | |
TW202004150A (en) | Optical sample characterization | |
CN107884414B (en) | System and method for detecting surface defects of mirror surface object by eliminating influence of dust | |
CN105758566B (en) | Glass surface stress meter | |
WO2017054773A1 (en) | Glass surface stressmeter and repeatedly tempered glass surface stressmeter | |
CN205449356U (en) | Glass surface stress appearance | |
AU7150191A (en) | Electro optical apparatus | |
CN106441655A (en) | Glass surface stress detecting device | |
CN102183301A (en) | Portable type unified glare measuring apparatus | |
US2338981A (en) | Method and device for measuring the thickness of light transmitting layers | |
CN203519219U (en) | Automatic glass stress detector | |
CN106404715A (en) | Refractive index measurement method | |
CN105258801A (en) | Polarization characteristic detection system of polarized light after passing through spherical alkali metal air chamber | |
CN206019885U (en) | Glass surface stress detection device | |
CN205642680U (en) | Glass surface stress appearance | |
CN105866071B (en) | A kind of fiber optic interferometric method surveys the device of refractive index | |
KR20190003617A (en) | Imaging device for evaluating the coverage of sunscreen agents | |
KR101479970B1 (en) | Microscope For Inspecting ITO Pattern of Touch-Screen Panel And Method Thereof | |
CN205005200U (en) | Lens case detection device | |
CN202676139U (en) | Digital glass thickness gauge | |
CN205719967U (en) | A kind of fiber optic interferometric method surveys the device of refractive index | |
CN115442590A (en) | Performance analysis method and device, electronic equipment and computer readable storage medium | |
CN208671921U (en) | A kind of detection device applied to flexible collar size | |
CN219758049U (en) | Novel light refractive index detector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160201 Address after: Beijing city Haidian District District 100191 Building No. 1 room 225 Jimen Patentee after: BEIJING JEFFOPTICS Co.,Ltd. Patentee after: NANTONG JIEFU OPTICAL INSTRUMENT TECHNOLOGY Co.,Ltd. Address before: 102209, room 4, unit 24, building 203, Huoying Shinkansen, Changping District, Beijing Patentee before: Li Junfeng |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: Room 520, 5th Floor, Building 3, Courtyard 69, Fushi Road, Haidian District, Beijing, 100143 Patentee after: BEIJING JEFFOPTICS Co.,Ltd. Country or region after: China Address before: Room 225, Building 1, Jimenli Community, Haidian District, Beijing 100191 Patentee before: BEIJING JEFFOPTICS Co.,Ltd. Country or region before: China Patentee before: NANTONG JIEFU OPTICAL INSTRUMENT TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |