公开(公告)号：US09557265B2

公开(公告)日：2017-01-31

申请号：US14373928

申请日：2013-01-24

Applicant: TOMRA SORTING AS

Inventor： Dirk Balthasar ,  Ole Onsrud

IPC: G01N21/55 ,  G01N21/84 ,  G02B26/10

CPC classification number: G01N21/55 ,  G01N21/84 ,  G01N2021/845 ,  G01N2201/105 ,  G02B26/105

Abstract: An apparatus for detecting matter, the apparatus including: a first light source adapted to emit a first light beam; a second light source adapted to emit a second light beam, wherein the apparatus is arranged such that the first and second light beams converge towards a scanning element; the scanning element adapted to redirect the converging first and second light beams towards the matter to be detected; and a detector adapted to receive light reflected by the matter via the scanning element. Also, a system and method of detecting matter.

Abstract translation: 一种用于检测物质的装置，所述装置包括：适于发射第一光束的第一光源; 适于发射第二光束的第二光源，其中所述设备被布置成使得所述第一和第二光束朝向扫描元件会聚; 所述扫描元件适于将所述会聚的第一和第二光束朝向待检测的物体重定向; 以及检测器，适于接收经由扫描元件反射的光。 另外，检测物质的系统和方法。

公开(公告)号：US20140362382A1

公开(公告)日：2014-12-11

申请号：US14373928

申请日：2013-01-24

Applicant: TOMRA SORTING AS

Inventor： Dirk Balthasar ,  Ole Onsrud

IPC: G01N21/55 ,  G02B26/10

CPC classification number: G01N21/55 ,  G01N21/84 ,  G01N2021/845 ,  G01N2201/105 ,  G02B26/105

Abstract: An apparatus for detecting matter, the apparatus including: a first light source adapted to emit a first light beam; a second light source adapted to emit a second light beam, wherein the apparatus is arranged such that the first and second light beams converge towards a scanning element; the scanning element adapted to redirect the converging first and second light beams towards the matter to be detected; and a detector adapted to receive light reflected by the matter via the scanning element. Also, a system and method of detecting matter.

Abstract translation: 一种用于检测物质的装置，所述装置包括：适于发射第一光束的第一光源; 适于发射第二光束的第二光源，其中所述设备被布置成使得所述第一和第二光束朝向扫描元件会聚; 所述扫描元件适于将所述会聚的第一和第二光束朝向待检测的物体重定向; 以及检测器，适于接收经由扫描元件反射的光。 另外，检测物质的系统和方法。