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Polariscope of polarizing microscope for mineral identification

A polarizing microscope and polarizer technology, applied in microscopes, optics, instruments, etc., can solve the problems of inability to secondary inspection and low recognition, and achieve the effect of increasing the accuracy of microscope inspection.

Inactive Publication Date: 2017-07-28
CHENGDU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most polarizing microscopes have fixed angles for the vibrating plate and the vibrating plate when they are in use, and they cannot be rotated. Instead, they can change the angle of the material on the glass slide under polarized light by rotating the glass slide, and then through the computer or Recognition by human eyes, the recognition degree is low, and secondary inspection cannot be performed at the same time

Method used

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  • Polariscope of polarizing microscope for mineral identification
  • Polariscope of polarizing microscope for mineral identification
  • Polariscope of polarizing microscope for mineral identification

Examples

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] like figure 1 and figure 2 As shown, a polarizer of a polarizing microscope used for mineral identification in the present invention includes a base plate 200, a base frame 300, a lower polarizer assembly 400 and an upper polarizer assembly 500, and the base frame 300 is vertically arranged on the base plate 200, the polarizing microscope 100 is installed on the base plate 200 through a fixing device, the lower polarizing assembly 400 is installed at the middle and lower part of the base support 300, and the upper polarizing assembly 500 is installed at the upper part of the base support 300.

[0023] like image 3 , Figure 4 , Figure 5 and Image 6 As shown, the upper polarizer assembly 500 includes an upper polarizer housing 501, an upper polarizer 508 and an upper polarizer drive system, the first end of the upper polarizer ...

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Abstract

The invention discloses a polarizer for a polarizing microscope used for mineral identification, which comprises a base bottom plate, a base support lower polarizer assembly and an upper polarizer assembly, and the base support is vertically arranged on one side of the base base plate , the polarizing microscope is installed on the base plate through a fixing device, the lower polarizing assembly is installed at the middle and lower part of the base support, and the upper polarizing assembly is installed at the upper part of the base support. The automatic polarizer of the polarizing microscope of the present invention realizes the automatic operation of the orthogonal polarized light microscope inspection and the single polarized light microscope inspection through the cooperation of the upper polarizer component and the lower polarizer component, and can perform precise measurement at the same time to increase the accuracy of the microscope inspection.

Description

technical field [0001] The invention relates to the field of polarizing microscopes, in particular to the field of a polarizer used for mineral identification polarizing microscopes. Background technique [0002] Polarizing microscope is a kind of microscope used to study so-called transparent and opaque anisotropic materials. It has important applications in the identification of rocks and minerals in the field of geology. All substances with birefringence can be clearly distinguished under a polarizing microscope. Of course These substances can also be observed by staining, but some are not possible and must use a polarizing microscope. Reflective polarizing microscope is an essential instrument for the research and identification of birefringent substances by using the polarization characteristics of light. At present, most polarizing microscopes have fixed angles for the vibrating plate and the vibrating plate when they are in use, and they cannot be rotated. Instead, t...

Claims

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Application Information

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IPC IPC(8): G01N21/21G02B21/00G02B27/28
CPCG01N21/21G02B21/0092G02B27/286
Inventor 罗峰肖渊甫祁凌易小宇
Owner CHENGDU UNIVERSITY OF TECHNOLOGY
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