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Method for processing digital camera-oriented real three-dimensional appearance measuring point cloud data of thin wall shell, involves obtaining curvature value, and calculating neighbourhood average value. 专利
申请日期: 2017-01-01, 公开日期: 2017-02-01
作者:  WANG B HAO P BI X DU K ZHU S ZHANG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/03
Multi-pass slab laser with internal beam shaping 专利
专利号: US9231362, 申请日期: 2016-01-05, 公开日期: 2016-01-05
作者:  NGUYEN, LINH, K.
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/24
Laser method for forming curved surface on thin wall metal portion, involves obtaining radius of curvature of complex surfaces of thin-walled metal portion to determine angle between laser head and complex surfaces of metal portion. 专利
申请日期: 2015-01-01, 公开日期: 2015-10-07
作者:  DENG D MA G WU D ZHANG H WANG X
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09


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