首页> 外国专利> A system to obtain a trial of an Ore Body, the Ore Body to extract samples at different Depths of the Ore Body in one or more locations, which are analyzed by a parser by Laser Induced Breakdown spectroscopy (LIBS). (201300883 divisional Application).

A system to obtain a trial of an Ore Body, the Ore Body to extract samples at different Depths of the Ore Body in one or more locations, which are analyzed by a parser by Laser Induced Breakdown spectroscopy (LIBS). (201300883 divisional Application).

机译:一种获得矿体试验的系统,该矿体可以在一个或多个位置提取矿体不同深度的样品,然后由分析器通过激光诱导击穿光谱法(LIBS)对其进行分析。 (201300883部门申请)。

摘要

A system to obtain a trial of an Ore Body with an Analyzer of Laser Induced Breakdown spectroscopy (LIBS) comprising a machine to extract samples of the Ore Body at different Depths of the Ore Body in one or more locations, and a conveyor On which are deposited samples,Being able to transport the sample carrier in order to extract the depth of Ore Body Analyzer, Laser Induced Breakdown spectroscopy (LIBS),That includes an Optical Path configured to focus a laser beam at or near a surface of a portion of a Sample and then focus the Radiation emitted by the portion of the sample response to a system to obtain a trial of an Ore Body,Characterized in that it comprises: a machine to extract samples of the Ore Body at different Depths of the Ore Body in one or more locations; and a carrier on which are deposited samples,Being able to transport the sample carrier in the Order of extraction depth of the Ore Body to an Analyzer of Laser Induced Breakdown spectroscopy (LIBS),That includes an Optical Path configured to focus a laser beam at or near a surface of a portion of a Sample and then focus the Radiation emitted by the portion of the sample in response to irradiation by the laser detector on a Dec, Understanding Optical Path has a Plurality of optical elements in a fixed Mobile spatial relationship among themselves,One of the movable optical elements comprising a Lens capable of focusing the laser beam at a focal point at or near the surface of the sample; an autofocus System configured to vary the length of the Optical Path for maintaining the focal point of the l On the u00e1ser portion at or near the sample Surface, while simultaneously maintaining aConstant (IFOV instantaneous Field of view) of the detector on the focal point of the laser beam; and a Carrier configured for Sequential portions of the sample Beyond the focal point of the Laser Beam.
机译:一种使用激光诱导击穿光谱分析仪(LIBS)进行矿体试验的系统,该系统包括在一个或多个位置提取矿体不同深度的矿体样品的机器,以及在其上传送的沉积的样品,能够运输样品载体以提取矿体分析仪的深度,激光诱导击穿光谱法(LIBS),包括光路,该光路配置为将激光束聚焦在部分表面或附近采样,然后将样品响应的一部分发出的辐射聚焦到系统中以获得矿石体的试验,其特征在于,该设备包括:一台将矿石体中不同深度的样品提取到一个机器中的机器或更多地点;以及能够在其上沉积样品的载体,能够将样品载体以矿体提取深度的顺序传输到激光诱导击穿光谱仪(LIBS)的分析仪,该分析仪包括配置为将激光束聚焦在或靠近样品一部分的表面,然后将响应激光检测器的照射而由样品部分发出的辐射聚焦在Dec上,了解光路在固定的移动空间关系中具有多个光学元素本身,可移动光学元件之一包括透镜,该透镜能够将激光束聚焦在样品表面处或附近的焦点处;自动聚焦系统,配置为改变光路的长度,以保持样品表面或附近样品表面上的光点的焦点,同时在焦点上保持检测器的恒定(IFOV瞬时视场)激光束载架配置为超出激光束焦点的样品的顺序部分。

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