CN104034261B - 一种曲面法向测量装置和曲面法向测量方法 - Google Patents
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Families Citing this family (9)
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CN106767401A (zh) * | 2016-11-26 | 2017-05-31 | 江苏瑞伯特视觉科技股份有限公司 | 一种基于十字激光和机器视觉的轴孔类零件定姿定位方法 |
CN108205817B (zh) * | 2016-12-20 | 2021-11-09 | 东莞前沿技术研究院 | 获取目标曲面的方法、装置和系统 |
CN106643499A (zh) * | 2016-12-28 | 2017-05-10 | 易思维(天津)科技有限公司 | 面向多种测量特征的结构光视觉传感器 |
ES2910779T3 (es) | 2017-12-20 | 2022-05-13 | Fundacion Tecnalia Res & Innovation | Métodos y sistemas para inspección visual |
CN108548482B (zh) * | 2018-03-01 | 2019-11-15 | 华南农业大学 | 一种基于单目视觉与激光传感的图像识别装置和方法 |
CN108931186B (zh) * | 2018-03-28 | 2020-06-12 | 中国航空制造技术研究院 | 基于交叉激光的曲面测量、基准定位方法及测量设备 |
CN110428469B (zh) * | 2019-06-14 | 2020-05-01 | 清华大学 | 一种任意曲面壁面法向定位方法 |
CN110514149B (zh) * | 2019-10-08 | 2021-07-20 | 北航(天津武清)智能制造研究院有限公司 | 非接触式曲面法线测量装置、系统和方法及电子设备 |
CN116572077B (zh) * | 2023-07-13 | 2023-09-26 | 山东大学 | 一种大曲率自由曲面法向测量方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248450A (zh) * | 2011-04-20 | 2011-11-23 | 上海交通大学 | 用于大曲率半径曲面法向矢量快速检测方法 |
CN102430779A (zh) * | 2011-09-22 | 2012-05-02 | 西北工业大学 | 一种测量自由曲面任意点处法向矢量的装置及其测量方法 |
CN102445171A (zh) * | 2011-09-22 | 2012-05-09 | 西北工业大学 | 一种确定自由曲面上任意点处法向矢量的方法 |
CN102607484A (zh) * | 2012-03-27 | 2012-07-25 | 西北工业大学 | 一种变间距自适应搜寻测量点的飞机壁板法矢确定方法 |
EP2634527A1 (en) * | 2012-02-29 | 2013-09-04 | Mitsubishi Heavy Industries, Ltd. | Normal-line detection method, normal-line detection device, and machine tool having normal line detection function |
CN103433810A (zh) * | 2013-07-19 | 2013-12-11 | 华中科技大学 | 一种复杂曲面法矢在机检测装置及方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248450A (zh) * | 2011-04-20 | 2011-11-23 | 上海交通大学 | 用于大曲率半径曲面法向矢量快速检测方法 |
CN102430779A (zh) * | 2011-09-22 | 2012-05-02 | 西北工业大学 | 一种测量自由曲面任意点处法向矢量的装置及其测量方法 |
CN102445171A (zh) * | 2011-09-22 | 2012-05-09 | 西北工业大学 | 一种确定自由曲面上任意点处法向矢量的方法 |
EP2634527A1 (en) * | 2012-02-29 | 2013-09-04 | Mitsubishi Heavy Industries, Ltd. | Normal-line detection method, normal-line detection device, and machine tool having normal line detection function |
CN102607484A (zh) * | 2012-03-27 | 2012-07-25 | 西北工业大学 | 一种变间距自适应搜寻测量点的飞机壁板法矢确定方法 |
CN103433810A (zh) * | 2013-07-19 | 2013-12-11 | 华中科技大学 | 一种复杂曲面法矢在机检测装置及方法 |
Non-Patent Citations (1)
Title |
---|
3维激光切割加工法矢测量系统;朱国力等;《制造业自动化》;20000831;第22卷(第8期);第28-31页 * |
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