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
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- catoptron
- prism
- glass
- detection device
- glass surface
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- 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
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- 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
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 |
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CN204535899U true CN204535899U (en) | 2015-08-05 |
Family
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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 |
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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 |
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 |
WO2018050114A1 (en) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | 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 |
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 |
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 |
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 |
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 |
WO2018050114A1 (en) * | 2016-09-18 | 2018-03-22 | 北京杰福科技有限公司 | 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 |
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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 |
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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. |
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TR01 | Transfer of patent right |