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Wyszukujesz frazę "maintenance control" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Operational strategy of military motor vehicles
Autorzy:
Niziński, S.
Kupicz, W.
Powiązania:
https://bibliotekanauki.pl/articles/244538.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
motor vehicles
control
operation
diagnostics
maintenance
Opis:
The paper presents an outline of a new strategy to improve operational system of military motor vehicles. Technical diagnostics method is a tool for controlling the motor vehicles maintenance in the state of their functional and professional operability. Three criteria have been assumed to control and maintain vehicles in the state of their technical operability, effectiveness and safety. It was found that the safety of military vehicles is controllable by board-external diagnostic systems as well as diagnostic systems as part of their operating systems. An algorithm is presented for diagnosing, maintaining, and assessing vehicles security in combat. It was found necessary to develop an improved technology for vehicles maintenance, including technological processes, organization of the processes implementation progress and their infrastructure. The organizational chart has been presented of the motor vehicles technological diagnostics and maintenance process. The paper also includes the concept for assessment of the vehicles operational effectiveness based on criteria of the static and dynamic coefficient of technical readiness and costs.
Źródło:
Journal of KONES; 2011, 18, 1; 395-402
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integrated supervision for supporting control and proactive maintenance of material handling system
Autorzy:
Hyla, Paweł
Kosoń-Schab, Agnieszka
Szpytko, Janusz
Smoczek, Jarosław
Powiązania:
https://bibliotekanauki.pl/articles/242055.pdf
Data publikacji:
2019
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
material handling
overhead crane
hierarchical control
proactive maintenance
Opis:
Material handling systems, as an important part of different type of manufacturing processes, face the same challenges as manufacturing industries pushed nowadays forward by innovative ideas and technologies to the next level loudly announced as industry 4.0. Development of the next generation of automated manufacturing systems involves advanced approaches to material handling systems design and their close integration with the higher levels of manufacturing and production control and management, e.g. manufacturing execution systems (MES), enterprise resource planning (ERP). In the presence of increasing demands for manufacturing process optimization, the role of supervisory level of material handling systems is much more advanced today, ensuring not only data acquisition, visualization, monitoring, supervisory control, as well as synchronization with the higher control levels (FEM, ERP), but also providing functionality for supporting maintenance and decision-making processes to reduce downtimes, operations and maintenance costs. The article deals with the integration of control and maintenance functions in the hierarchical control system of a crane. The supervisory system for supporting control and proactive maintenance is prototyped at the laboratory overhead travelling crane. The article presents the controlmeasurement equipment and intelligent software tools implemented in the supervisory control and data acquisition (SCADA) system to aid decision-making process in proactive maintenance. The overview of the main components of the supervisory control and proactive maintenance subsystems is provided, and their respective role in control, supervision, and proactive maintenance is explained. The crane’s supervisory control includes the stereovision-based subsystem applied to identify the crane’s transportation workspace, determine the safety and time-optimal point-to-point trajectory of a payload. The proactive maintenance module consists of the human machine interface (HMI) supporting decision-making process, intelligent tools for upcoming downtime/ failure prediction, and the crane’s girder inspection using the metal magnetic memory technique.
Źródło:
Journal of KONES; 2019, 26, 1; 65-72
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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