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Your present location:Home >> Technology >> Technical Articles >> Testing principle of microscope particle image analyzer

Testing principle of microscope particle image analyzer

Writer:Jinan WinnerSource:Jinan Winner Date:2020-04-30

Through the statistics of the number of particles and the number of pixels contained in each particle projection, the equal circle area of each particle is calculated, thus the equal circle area diameter of particles is obtained, and then the particle size distribution is obtained, and the particle shape parameters such as length diameter ratio and sphericity can also be calculated through the long diameter and short diameter.

 

Image particle analysis system consists of optical microscope, digital CCD camera, image processing and analysis software, computer, printer and other parts. It is the combination of the traditional micro measurement method and the modern image processing technology. It has the characteristics of intuition, image, accuracy, wide testing range, automatic identification, automatic statistics, automatic calibration, etc. it can not only be used to observe the particle shape, but also can get the parameters of particle size distribution, length diameter ratio and roundness, which adds a new particle size testing method for scientific research and production field.

TypeInfo: Technical Articles

Keywords for the information:particle image system  particle size  microscope particle image system 

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