公开(公告)号：US20190226995A1

公开(公告)日：2019-07-25

申请号：US16373762

申请日：2019-04-03

Applicant: RENISHAW PLC

Inventor： Thomas Anthony MASON

IPC: G01N21/65 ,  G01J3/02 ,  G01J3/28 ,  G01J3/44

Abstract: This invention concerns spectroscopy apparatus comprising a light source arranged to generate a light profile on a sample, a photodetector having at least one photodetector element for detecting characteristic light generated from interaction of the sample with light from the light source, a support for supporting the sample, the support movable relative to the light profile, and a processing unit. The processing unit is arranged to associate a spectral value recorded by the photodetector element at a particular time with a point on the sample predicted to have generated the characteristic light recorded by the photodetector element at the particular time based on. relative motion anticipated to have occurred between the support and the light profile.

公开(公告)号：US20160238533A1

公开(公告)日：2016-08-18

申请号：US15025464

申请日：2014-09-30

Applicant: RENISHAW PLC

Inventor： Thomas Anthony MASON

IPC: G01N21/65

CPC classification number: G01N21/65 ,  G01J3/0208 ,  G01J3/0237 ,  G01J3/0248 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/44 ,  G01J2003/2826 ,  G01N2201/025 ,  G01N2201/06113 ,  G01N2201/103 ,  G01N2201/11 ,  G01N2201/117 ,  G01N2201/122

Abstract: This invention concerns spectroscopy apparatus comprising a light source arranged to generate a light profile on a sample, a photodetector having at least one photodetector element for detecting characteristic light generated from interaction of the sample with light from the light source, a support for supporting the sample, the support movable relative to the light profile, and a processing unit. The processing unit is arranged to associate a spectral value recorded by the photodetector element at a particular time with a point on the sample predicted to have generated the characteristic light recorded by the photodetector element at the particular time based on relative motion anticipated to have occurred between the support and the light profile.

Abstract translation: 本发明涉及光谱装置，其包括被配置为在样品上产生光分布的光源，具有至少一个光电探测元件的光电检测器，该光电检测元件用于检测由样品与来自光源的光的相互作用产生的特征光;支撑样品 ，相对于光轮廓可移动的支撑件，以及处理单元。 处理单元被布置为将由特定时间的光电检测器元件记录的光谱值与预测的样品上的点相关联，以在特定时间基于由光电检测器元件记录的特征光，基于预期发生在 支持和光线。