Mathematical and algorithmic support of the technical vision system of flexible production system

The issue of designing a vision system based on algorithmic and mathematical support is considered. A flexible production system for the manufacture of evaporators of refrigeration units was chosen as the object of research. The analysis of existing projects of technical vision systems (TVS) for quality control of products – evaporators installed on an industrial robot. The purpose and main issues of the implementation of algorithmic and software for the functioning of the TVS and its architecture in accordance with the specifics of the object under study are set. The general scheme of functioning of subsystems of automated design of TVS for quality control of evaporators on a production stream of the flexible production system is offered. A mathematical model has been developed for identifying the evaporator blank, taking into account the corresponding coordinate system, the origin of which is the geometric center of this object, and the X-axis is formed by the largest radius of the image under consideration. The description of the TVS is given taking into account the interaction of the TVS correlator with the graphical terminal. When working with the TVS correlator, the evaporator surface that needs to be recognized is placed in one of the stable states on the working surface of the system, where the orientation coordinates of the evaporator positions are determined. The calculation of the memory volume of the storage system of the correlator TVS is carried out. The issue of forming a working scene for the TVS correlator of an industrial robot by sequentially performing operations to set graphic images of objects in a given array is considered. At the same time, its reflection coefficient (0-100%) is set for each evaporator model.