Shell texture analysis system and method based on LIBS technology

Abstract

The embodiment of the application provides a shell texture analysis system based on an LIBS technology, and the system comprises an instrument control module which is used for controlling a microscope, an imaging detector, a laser, and a three-dimensional mobile platform, and carrying out the collection of first parameter information, a shell image recognition and analysis module used for obtaining second parameter information of the target shell according to the first parameter information, the instrument control module also used for controlling the three-dimensional moving platform to move along the X axis, the Y axis and the Z axis according to the relative position coordinate information of the target shell in the second parameter information to obtain an LIBS spectrum, collected by the imaging detector, of the target shell, and an LIBS spectrum acquisition, analysis and processing module used for comparing the LIBS spectrum of the target shell with data in an LIBS spectrum database by adopting an optimized and improved deep learning algorithm according to the LIBS spectrum acquisition, analysis and processing module, and combining the second parameter information to obtain growth environment information and shell survival and development information of the target shell.

Description

technical field [0001] The invention relates to the technical field of optical detection, in particular to a shell texture analysis system and method based on LIBS technology. Background technique [0002] Laser-induced breakdown spectroscopy (LIBS for short) is a spectroscopic technique that achieves laser ablation of materials through focused pulsed lasers, generates luminescent plasma, and uses the characteristic radiation of the plasma to complete the detection and analysis of material element components. Compared with other spectroscopic techniques, it has the advantages of real-time, online, multi-element detection, and no need for sample pretreatment. After docking with the scanning device, the LIBS single-point detection can be promoted to multi-point element composition analysis, and then the scanning composition detection of the area array can be realized by point and surface, and the qualitative and quantitative analysis of the element composition distribution wit...

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Problems solved by technology

[0005] Aiming at the inefficiency and instability of the current laser-induced breakdown spectroscopy technology for judging shell texture, the technical problem to be solved by the present invention is to provide a shell texture feature analysis that can automatically and intelligently perform image and LIBS acquisition and analysis on shell surface texture Comparing systems and methods

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