公开(公告)号：US07847947B2

公开(公告)日：2010-12-07

申请号：US11917019

申请日：2006-06-27

Applicant: Colin Jeffress

Inventor： Colin Jeffress

IPC: G01N21/00 ,  G01N21/55

CPC classification number: G01J3/02 ,  G01J3/0291 ,  G01N21/55 ,  G01N21/8507 ,  G01N33/025 ,  G01N2201/129

Abstract: A lance assembly (10) for spectroscopically sampling bulk product (8) is disclosed. The assembly comprises: an elongate lance body (11) having a longitudinal axis (15), a proximal end (12) for maneuvering and a head (19) defining a cavity (18). Housed within the cavity (18) is a spectroscopic receiver (20) having a field of view and a radiant energy source (40) providing a beam of energy to be reflected from the bulk product (8) to the receiver 20 through a window (30). The window (30) has an external surface (31) which, in use, is in contact with the bulk product (8). The beam of energy and the field of view of the receiver (20) are both directed towards the external surface (31) so as to allow sampling adjacent the external surface (31).

Abstract translation: 公开了一种用于光谱取样散装产品（8）的喷枪组件（10）。 组件包括：具有纵向轴线（15），用于操纵的近端（12）和限定空腔（18）的头部（19）的细长喷枪体（11）。 设置在空腔（18）内的是具有视野的分光学接收器（20）和辐射能源（40），其通过窗口（40）提供能够从散装产品（8）反射到接收器20的能量束 30）。 窗口（30）具有在使用中与散装产品（8）接触的外表面（31）。 能量束和接收器（20）的视野均指向外表面（31），以允许邻近外表面（31）进行取样。

公开(公告)号：US20080212077A1

公开(公告)日：2008-09-04

申请号：US11917019

申请日：2006-06-27

Applicant: Colin Jeffress

Inventor： Colin Jeffress

IPC: G01N21/00 ,  G01J3/00

CPC classification number: G01J3/02 ,  G01J3/0291 ,  G01N21/55 ,  G01N21/8507 ,  G01N33/025 ,  G01N2201/129

Abstract: A lance assembly for spectroscopically sampling bulk product (8) is disclosed. The assembly comprises: an elongate lance body (11) having a longitudinal axis (15), a proximal end (12) for maneuvering and a head (19) defining a cavity (18). Housed within the cavity (18) is a spectroscopic receiver (20) having a field of view and a radiant energy source (40) providing a beam of energy to be reflected from the bulk product (8) to the receiver 20 through a window (30). The window (30) has an external surface (31) which, in use, is in contact with the bulk product (8). The beam of energy and the field of view of the receiver (20) are both directed towards the external surface (31) so as to allow sampling adjacent the external surface (31).

Abstract translation: 公开了用于光谱取样散装产品（8）的喷枪组件。 组件包括：具有纵向轴线（15），用于操纵的近端（12）和限定空腔（18）的头部（19）的细长喷枪体（11）。 设置在空腔（18）内的是具有视野的分光学接收器（20）和辐射能源（40），其通过窗口（40）提供能够从散装产品（8）反射到接收器20的能量束 30）。 窗口（30）具有在使用中与散装产品（8）接触的外表面（31）。 能量束和接收器（20）的视野均指向外表面（31），以允许邻近外表面（31）进行取样。