| 摘要 |
FIELD: technology for researching transparent non-homogeneous portions during analysis of hydro-dynamic occurrences by optical methods, studying convective flows during thermal exchange, controlling quality of optical glass and the like by shadow method. ^ SUBSTANCE: color system for determining values and directions of beams deflection vectors has light source, consisting of frame and a set of light filters, condenser, optical system for forming image of object, image registering device, positioned in object image plane and made in form of matrix photo-receiver, each cell of which consists of selective photo-receivers, and number of light filters in aforementioned set is selected equal to number of selective photo-detector in one cell, while frame of light source is made in form of a square, and light filters are positioned in such a way, that first light filter is positioned along whole length of first side of square frame and on one third portion of second side, second light filter is positioned on two thirds of second side and two thirds of third side of frame, and third light filter is positioned on one third portion of third side and along whole length of fourth side of frame, and knife diagram has contour shaped like a square. ^ EFFECT: possible accumulation of numeric information about projections of beam deflection vectors. ^ 3 dwg |
