公开(公告)号：WO2012030988A1

公开(公告)日：2012-03-08

申请号：PCT/US2011/050008

申请日：2011-08-31

Applicant: CABOT SECURITY MATERIALS INC. ,  WALTON, Ian D. ,  DOERING, William E. ,  NATAN, Michael J.

Inventor： WALTON, Ian D. ,  DOERING, William E. ,  NATAN, Michael J.

IPC: G01J3/44

CPC classification number: G01J3/28 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/2803 ,  G01J3/44 ,  G01N21/85 ,  G01N21/8901 ,  G07D7/1205

Abstract: An inline spectroscopic reader having a light source, one or more optics heads, a spectrometer and a data processing system in digital communication with the spectrometer detector. The optics heads include transmission optics providing for the illumination of a target with light from the light source and detection optics providing for the collection of light from the target. Typically, the target is moving with respect to the optics head during spectroscopic interrogation. The spectroscopic reader is thus an inline reader well suited to provide spectrum based production or analytical decision making in real time as the target moves along a production or analysis line. Also disclosed are methods including the steps of illuminating a target with light from a light source; collecting light from the target; obtaining a digitized spectrum with a spectrometer; extracting information content from the digitized spectrum; and basing a contemporaneous process decision upon the information content.

Abstract translation: 具有光源，一个或多个光学头，光谱仪和与光谱仪检测器进行数字通信的数据处理系统的在线分光学阅读器。 光学头包括传输光学器件，用于提供来自光源的光的目标照明和用于从目标物体收集光的检测光学器件。 通常，目标在光谱询问期间相对于光学头移动。 因此，光谱阅读器是一个在线阅读器，非常适合随着目标沿着生产线或分析线移动，实时提供基于频谱的生产或分析决策。 还公开了包括用来自光源的光照射目标的步骤的方法; 从目标收集光; 用光谱仪获得数字化光谱; 从数字化频谱中提取信息内容; 并对信息内容进行同时代的过程决策。

公开(公告)号：EP2612118A1

公开(公告)日：2013-07-10

申请号：EP11822580.4

申请日：2011-08-31

Applicant: Cabot Security Materials Inc.

Inventor： WALTON, Ian D. ,  DOERING, William E. ,  NATAN, Michael J.

IPC: G01J3/44

CPC classification number: G01J3/28 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/2803 ,  G01J3/44 ,  G01N21/85 ,  G01N21/8901 ,  G07D7/1205

Abstract: An inline spectroscopic reader having a light source, one or more optics heads, a spectrometer and a data processing system in digital communication with the spectrometer detector. The optics heads include transmission optics providing for the illumination of a target with light from the light source and detection optics providing for the collection of light from the target. Typically, the target is moving with respect to the optics head during spectroscopic interrogation. The spectroscopic reader is thus an inline reader well suited to provide spectrum based production or analytical decision making in real time as the target moves along a production or analysis line. Also disclosed are methods including the steps of illuminating a target with light from a light source; collecting light from the target; obtaining a digitized spectrum with a spectrometer; extracting information content from the digitized spectrum; and basing a contemporaneous process decision upon the information content.