Browsing by Subject "remote control"

Now showing 1 - 7 of 7

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Aplikacja mobilna sterowania i monitoringu pracy modelu napędu dźwigowego
(Data obrony: 2017-01-17) Ludwin, Sebastian
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Open Access ,
Diagnostics and monitoring of microprocessor-controlled excitation power supply unit for synchronous motors
(Wydawnictwa AGH, 2017) Hyla, Marian
This article presents a excitation power supply unit for synchronous motors with a microprocessor control system. The theoretical basics of reactive power regulation with a synchronous motor and influence of load on the permissible operating range are discussed. The possibilities of controlling the motor by a microprocessor system in the developed device during asynchronous start-up and synchronous operation are presented. The ability to monitor and record the status of the drive, which allows us to analyze the sequence of events in case of emergencies, is also presented. Dedicated software for diagnostic and service operation is demonstrated. The selected diagnostic functionality is also discussed.
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Interfejs pilota IR do odtwarzania multimediów
(Data obrony: 2013-01-30) Leszaj, Bartosz
Wydział Informatyki, Elektroniki i Telekomunikacji
Access status: Restricted ,
Mobilna platforma monitoringu wybranych parametrów środowiskowych
(Data obrony: 2018-01-17) Wydro, Radosław
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Open Access ,
Sandvik experiences with remote controlled machinery
(Wydawnictwa AGH, 2019) Nowak, Paweł Bogusław; Kilan, Łukasz
The article presents historical and current methods of controlling Sandvik machinery operating in underground mining. It indicates the direction of roadheaders development, with a special focus on various stages of introducing technical innovations that can be used in mining. The currently developed machines fit the idea of «Industry 4.0», and the solutions presented in this article allow underground plants to improve safety and productivity, making the mining branch an industrial trendsetter.
Access status: Open Access ,
Sposób sterowania rozruchem ciągu przenośników minimalizujący czas pracy przenośników nieobciążonych
(Wydawnictwa AGH, 2011) Kołodziejczak, Marcin; Hertel, Leszek
Spoil transport's efficiency in open-cast mines is very often limited due to technical considerations. Moreover, emergency and planned conveyor lines' standstills occur. Control systems may shorten the starting time of the transport lines and limit the operating time of empty conveyors which result in minimizing the costs of energy usage and increasing of output. In the report the solution, allowing to optimise the conveyors operating time, mutually elaborated and implemented by employers of PGE GiEK Bełchatów Plc. and Merrid Controls Ltd., was presented. Following mechanisms were applied: »Reverse« start-up of the empty conveyors process line in the direction from the excavator to the stacker and the standstill of the process line with the command »standstill with drop«; these procedures allow to minimize the operating time of empty conveyors, and »reverse« start-up additionally enable to accelerate the start of excavator's work; Collective start-up of the conveyors process line and velocity and time start-up; these procedures shorten the time of line conveyors start-up operating with limited efficiency and accelerate the start of excavator's work. For the execution of these solutions tight cooperation of Mine Supervision System with the local automatic on the conveyors is essential. Mine Supervision System possesses required information about all conveyors. This system supports the work of dispatcher who, according to obtained information, decides about the type of start-up or about the process line's standstill. Orders implemented by the dispatcher are processed and transferred by the Mine Supervision System to the selected conveyors. On the basis of this orders local PLC controller carries out most of the tasks autonomously, considering required procedures securing safe work of conveyors.
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Układ automatyki inteligentnego budynku z funkcją zdalnego sterowania i monitorowania
(Data obrony: 2017-01-19) Bober, Adrian
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej