A geological core scanning all-in-one machine

Abstract

The invention provides a novel geological core scanning integrated machine, belonging to the technical field of physical geography and information storage. The novel geological core scanning integrated machine comprises a fluorescent image collection assembly, a white light image collection assembly, a white light / fluorescent integrated table top, a fluorescent core scanning dark chamber mechanism and the like, and is characterized in that a refrigerating module is arranged on a fluorescent camera; a fluorescent core leather roller double-acting rotating mechanism and a white light core leather roller double-acting rotating mechanism are arranged on the white light / fluorescent integrated table top; and a fluorescent dark chamber hood is movably arranged on a hollow stand column through the top end of a slideway upper rod arranged on a ballhead plunger. According to the novel geological core scanning integrated machine, the white light or fluorescent scanning mode can be rapidly changed, the positioning is accurate, the scanning speed is high, the fluorescent dark chamber mechanism is convenient to use, the irradiation is uniform, the scanning is stable, pictures have no color difference, and the definition is high; and the working efficiency is improved.

Description

technical field [0001] The invention relates to a novel geological core scanning integrated machine, which belongs to the technical field of geophysics and information storage. Background technique [0002] Geological cores are one of the most precious materials for underground mineral resources research. Core scanners are very important equipment for geologists to collect and image precious geological cores, analyze data, and store them properly. Oily cores and drilling columnar cores need to be scanned by fluorescence and white light respectively to obtain high-quality image data. The previous white light fluorescence integrated scanner has the following defects. One is that the fluorescence camera is not equipped with a cooling device, so that the scanner temperature is too high to generate image noise, and the scanned image is not clear, with large color difference and poor quality. The second is that the white light fluorescent double top roller worktable is installed ...

AI Technical Summary

Problems solved by technology

The previous white light fluorescent integrated scanner has the following defects. One is that there is no cooling device on the fluorescent camera, which makes the scanner temperature too high to generate image noise, the scanned image is not clear, the color difference is large, and the quality is poor.

The second is that the working surface of the white light fluorescent double top roller is installed separately, so that the corresponding alignment operation must be performed repeatedly when the white light and fluorescent light are converted to each other and scanned, resulting in difficult positioning, slow conversion speed, and low work efficiency

The third is that there is no fluorescence darkroom cover on the scanner. In this way, an additional light shield must be set up during fluorescence scanning, which is troublesome to operate, and makes the illumination uneven and the scanning effect unstable.

It can be seen that the previous white light fluorescence integrated scanner can no longer meet today's high-definition and large workload and fast conversion scanning geological cores, and the scanning is stable and reliable.

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