Microscopic Image Particle Test Principle

  Through the statistics of the number of pixels contained in each particle projection, the equicircular area of each particle is calculated, so as to obtain the diameter of the equicircular area of the particle, and then obtain particle shape parameters such as particle size distribution, aspect ratio and sphericity.

  Microscopic image particle analysis system includes optical microscope, digital CCD camera, image processing and analysis software, computer, printer. It is the product of combining traditional microscopic measurement method with modern image processing technology. It has the characteristics of intuition, image, accuracy, and wide testing range. It can not only measure particle size, but also measure particle shape, and can also observe particle shape and dispersion state.