CN111578844B - 高抗振性电子散斑干涉测量系统和方法 - Google Patents
高抗振性电子散斑干涉测量系统和方法 Download PDFInfo
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- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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CN114235023B (zh) * | 2021-11-18 | 2024-05-03 | 北京卫星制造厂有限公司 | 相移器在线标定方法及装置 |
Citations (7)
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CN2760550Y (zh) * | 2004-12-24 | 2006-02-22 | 中国船舶重工集团公司第七一一研究所 | 具有时间和空间相移功能的电子剪切散斑干涉仪 |
CN102620674A (zh) * | 2012-03-29 | 2012-08-01 | 上海大学 | 一种简易电子散斑干涉的实时相移方法 |
CN104482875A (zh) * | 2014-12-19 | 2015-04-01 | 合肥工业大学 | 单狭缝空间载波剪切散斑干涉测量系统及测量方法 |
CN104568951A (zh) * | 2015-01-12 | 2015-04-29 | 南京理工大学 | 全场光学相干层析三维医学成像装置及方法 |
CN105136055A (zh) * | 2015-09-02 | 2015-12-09 | 上海大学 | 用于提高激光干涉条纹实时相移帧率的快速处理方法 |
CN108280824A (zh) * | 2018-01-18 | 2018-07-13 | 电子科技大学 | 基于图像配准及融合的激光剪切散斑干涉缺陷检测系统 |
EP3631355A1 (de) * | 2017-05-23 | 2020-04-08 | Vse Ag | Shearografievorrichtung und verfahren zur zerstörungsfreien materialprüfung mittels shearografie |
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Patent Citations (8)
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CN2760550Y (zh) * | 2004-12-24 | 2006-02-22 | 中国船舶重工集团公司第七一一研究所 | 具有时间和空间相移功能的电子剪切散斑干涉仪 |
CN102620674A (zh) * | 2012-03-29 | 2012-08-01 | 上海大学 | 一种简易电子散斑干涉的实时相移方法 |
CN102620674B (zh) * | 2012-03-29 | 2015-03-25 | 上海大学 | 一种简易电子散斑干涉的实时相移方法 |
CN104482875A (zh) * | 2014-12-19 | 2015-04-01 | 合肥工业大学 | 单狭缝空间载波剪切散斑干涉测量系统及测量方法 |
CN104568951A (zh) * | 2015-01-12 | 2015-04-29 | 南京理工大学 | 全场光学相干层析三维医学成像装置及方法 |
CN105136055A (zh) * | 2015-09-02 | 2015-12-09 | 上海大学 | 用于提高激光干涉条纹实时相移帧率的快速处理方法 |
EP3631355A1 (de) * | 2017-05-23 | 2020-04-08 | Vse Ag | Shearografievorrichtung und verfahren zur zerstörungsfreien materialprüfung mittels shearografie |
CN108280824A (zh) * | 2018-01-18 | 2018-07-13 | 电子科技大学 | 基于图像配准及融合的激光剪切散斑干涉缺陷检测系统 |
Non-Patent Citations (5)
Title |
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Inspection of the interior surface of cylindrical vessels using optic fiber shearography;liu bin;《MEASUREMENT SCIENCE AND TECHNOLOGY》;20170930;全文 * |
Quality evaluation of rubber-to-metal bonded structures based on shearography;liu bin;《SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY》;20150730;全文 * |
基于剪切干涉原理的散斑噪声降噪算法;钱晓凡;《中国激光》;20110730;全文 * |
基于激光剪切散斑干涉评估包覆药柱粘接质量;刘斌;《激光与红外》;20190630;全文 * |
基于激光剪切散斑技术分辨铝蜂窝缺陷类型;刘斌;《激光与红外》;20200430;全文 * |
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Inventor after: Liu Bin Inventor after: Lu Guolin Inventor after: Wang Hu Inventor after: Zhan Mingming Inventor after: Sun Lin Inventor after: Xing Ruiying Inventor after: Sun Xiaofei Inventor after: Wang Yeteng Inventor after: Wang Wenbo Inventor after: Liu Xuan Inventor before: Liu Bin Inventor before: Sun Lin Inventor before: Wang Hu Inventor before: Xing Ruiying Inventor before: Sun Xiaofei Inventor before: Wang Yeteng Inventor before: Wang Wenbo Inventor before: Zhan Mingming Inventor before: Liu Xuan Inventor before: Lu Guolin |