CN110827382A - 一种装配式涵洞管片弧形铰缝构造尺寸的自动检验方法 - Google Patents
一种装配式涵洞管片弧形铰缝构造尺寸的自动检验方法 Download PDFInfo
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102880737A (zh) * | 2012-07-30 | 2013-01-16 | 北京信息科技大学 | 基于柔性装配中的工件配准方法及系统 |
CN106023156A (zh) * | 2016-05-10 | 2016-10-12 | 中国商用飞机有限责任公司 | 基于检测特征的点云模型与cad模型的配准方法 |
CN106248035A (zh) * | 2016-08-19 | 2016-12-21 | 苏州大学 | 一种基于点云模型的面轮廓度精确检测的方法及系统 |
CN106780459A (zh) * | 2016-12-12 | 2017-05-31 | 华中科技大学 | 一种三维点云数据自动配准方法 |
KR20170119496A (ko) * | 2016-04-19 | 2017-10-27 | 광주과학기술원 | 3차원 객체 검출 및 자세추정 방법 |
WO2019026114A1 (ja) * | 2017-07-31 | 2019-02-07 | 三菱電機株式会社 | 構造物計測装置、計測点補正装置、および計測点補正方法 |
CN109685890A (zh) * | 2018-12-24 | 2019-04-26 | 厦门大学 | 一种空心涡轮叶片气膜冷却孔背壁损伤主动防护方法 |
CN109990703A (zh) * | 2019-03-18 | 2019-07-09 | 桂林电子科技大学 | 一种预制构件的尺寸检测方法及系统 |
WO2019161558A1 (en) * | 2018-02-26 | 2019-08-29 | Intel Corporation | Method and system of point cloud registration for image processing |
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Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102880737A (zh) * | 2012-07-30 | 2013-01-16 | 北京信息科技大学 | 基于柔性装配中的工件配准方法及系统 |
KR20170119496A (ko) * | 2016-04-19 | 2017-10-27 | 광주과학기술원 | 3차원 객체 검출 및 자세추정 방법 |
CN106023156A (zh) * | 2016-05-10 | 2016-10-12 | 中国商用飞机有限责任公司 | 基于检测特征的点云模型与cad模型的配准方法 |
CN106248035A (zh) * | 2016-08-19 | 2016-12-21 | 苏州大学 | 一种基于点云模型的面轮廓度精确检测的方法及系统 |
CN106780459A (zh) * | 2016-12-12 | 2017-05-31 | 华中科技大学 | 一种三维点云数据自动配准方法 |
WO2019026114A1 (ja) * | 2017-07-31 | 2019-02-07 | 三菱電機株式会社 | 構造物計測装置、計測点補正装置、および計測点補正方法 |
WO2019161558A1 (en) * | 2018-02-26 | 2019-08-29 | Intel Corporation | Method and system of point cloud registration for image processing |
CN109685890A (zh) * | 2018-12-24 | 2019-04-26 | 厦门大学 | 一种空心涡轮叶片气膜冷却孔背壁损伤主动防护方法 |
CN109990703A (zh) * | 2019-03-18 | 2019-07-09 | 桂林电子科技大学 | 一种预制构件的尺寸检测方法及系统 |
Non-Patent Citations (5)
Title |
---|
JINDIAN LIU ET AL.: "Dimensional accuracy and structural performance assessment of spatial structure components using 3D laser scanning", AUTOMATION IN CONSTRUCTION, vol. 96, 10 October 2018 (2018-10-10), pages 324 - 336, XP085532697, DOI: 10.1016/j.autcon.2018.09.026 * |
冯祖军,朱冒冒,姜振春,鞠鲁粤: "复杂曲面数字化检测方法的研究", no. 12, pages 42 - 45 * |
卜昆;乔燕;程云勇;周丽敏;张亮;黄胜利;: "基于定位特征点的叶片锥束CT点云模型配准方法", no. 1, pages 85 - 88 * |
李振华;何小磊;余维;: "基于点云与CAD模型配准对齐的毛坯加工定位技术", no. 01, pages 58 - 62 * |
王媛媛: "复杂曲面零件形状精度检测技术研究", vol. 42, no. 5, pages 53 * |
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