РАЗРАБОТКА АППАРАТНОЙ ЧАСТИ И 3D-МОДЕЛИРОВАНИЕ КОРПУСА СИСТЕМЫ ТЕХНИЧЕСКОГО ЗРЕНИЯ ДЛЯ ОПРЕДЕЛЕНИЯ ПАРАМЕТРОВ КОРНЕПЛОДОВ САХАРНОЙ СВЁКЛЫ

Abstract

One of the problems of the sugar industry is the high quality loss of sugar beet roots during storage. The development of a technical vision system is aimed at ensuring greater safety of raw materials during harvesting and storage by analyzing raw materials arriving at factories. The concepts of technical vision and technical vision systems and its components are described in the work. The process of distribution of trucks at the receiving point of sugar factories by humans is considered. The purpose of the article is formulated, which is to develop the hardware of the technical vision system, as well as 3D modeling of the body. All characteristics of all components for the technical vision system have been determined. Based on the characteristics, components were selected to create the system. A block diagram of a technical vision system has been developed and described, including a power supply, a twoposition toggle switch, a DC-DC converter unit, a fuse block, a controller, an eight-channel relay module, a galvanic isolation module, a USB splitter with active power supply, a USB-UART converter, spotlight, laser distance sensor, industrial camera, USB modem, LED display, thermostat, heating plate, case fan, thermistor. The 3D modeling method is the KOMPAS-3D environment, in which models such as the protective housing of the technical vision system and the bracket for mounting it on site were created. The case is printed from PLA plastic, as it has high hardness and density, as a result of which the likelihood of the case breaking is low. The bracket is made of heat treated steel for high strength and durability. Based on the results of the work performed, the technical vision system was sent for testing and identification of deficiencies to the receiving point of a sugar factory in the Kursk region.