测试原理:图象信号由摄象头变成电信号后,未经数字处理,而采用时间测量法,将显示图象信息的监视屏“划分”成细小的点面阵,利用人的智能作用,在监视屏上识别图象边界及特征点,以光笔、内游标无视差测量技术,即人操作光笔和游标定位,将图象特征座标实时输入计算机进行处理,得到不同学科的分析结果。 用途:广泛用于地质学、矿物学、土壤应用学及材料、冶金、电子、医药、机械等领域,对显微图象、照(图)片、透明片等进行测试,完成粒度分析、铸体薄片分析、裂缝测量、方位测试、物质含量统计、面孔率测试、裂变径迹测量、形状分析、粉末粒度测定、精密检测及动态图 Test principle: the image signal from the camera into an electrical signal, without the digital processing, and the use of time measurement method, will display the image information monitor screen “into” a small dot matrix, the use of human intelligence , On the monitor screen to identify the boundaries of the image and the characteristic points, the light pen, the cursor without parallax measurement technology, that is, the operation of the light pen and cursor positioning, the image feature coordinates into the computer real-time processing, access to different disciplines of the analysis results. Uses: Widely used in geology, mineralogy, soil applications and materials, metallurgy, electronics, medicine, machinery and other fields, the microscopic images, according to (Figure) films, transparent films, such as testing, to complete the particle size analysis, Thin slice analysis, Crack measurement, Azimuth test, Material content statistics, Porosity test, Fission track measurement, Shape analysis, Powder particle size determination, Precise detection and dynamic chart