Сучасні системи автоматизованого інженерно-геодезичного контролю та керування машинами в процесі будівництва автомобільних доріг

Abstract

У роботі виконано аналіз сучасних комплексів інженерного-геодезичного контролю та керування дорожньо-будівельними машинами. Розглянуто принцип роботи та склад автоматизованих систем нівелювання. Проаналізовано комплекти обладнання, які входять до складу систем інженерного-геодезичного контролю та керування компактними машинами, екскаваторами, бульдозерами, автогрейдерами, асфальтоукладальниками та котками. The article analyzes the existing systems of automated engineering and geodetic control and management of road con-struction machines, taking into account the peculiarities of the road construction process. According to the analysis, the fol-lowing systems were considered, namely: automated control systems for compact machines MC-Mobile; automated control systems for earthmoving machines 3D-MC Mobile GNSS TWIN; automated control systems for earthmoving and transport machines 3D-MC Max GNSS TWIN for bulldozers and 3D-MC Max mmGNSS for motor graders; automated control systems for asphalt pavers 3D-MC Max mmGNSS; automated control systems for rollers 3D-MC Max mmGNSS. The features and composition of the equipment set of each system are determined, and their differences are considered. The complex of temper-ature and pressure sensors, hydraulic control of machine elements, GNSS system and control device that allows you to control the machine with the ability to instantly determine the parameters of the structure under construction are considered. Functions of geodetic equipment reproducing design solutions in the system set are determined. Having analyzed the systems of automated engineering and geodetic control and control of road construction machines, conclusions were drawn that allowed us to determine the main features of conducting engineering and geodetic control of highway construction. The set of geodetic equipment necessary for the formation of an automated system is determined. This article is of a review nature and is intended only for the analysis of existing automated engineering and geodetic control and control of road construction machines.