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Wyszukujesz frazę "Diagnostics" wg kryterium: Temat


Tytuł:
Performance monitoring and diagnostics of drive units of heavy armoured equipment
Autorzy:
Piątek, M.
Powiązania:
https://bibliotekanauki.pl/articles/244477.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
diagnostics
engine diagnostics
monitoring
combustion engine
Opis:
Transform the way of visual indication of vehicle traction parameters and the introduction of instinctive, concentrated in one place on-board device service is now possible following the development of microprocessor systems. Centralize system for diagnosis and control of the vehicle in a single desktop, such as the one described here, brings except cost savings also facilitation in addition to the driver and service. Indicators of vehicle speed, engine rpm and other parameters of traction, and the rates and indication of operation states used for additional equipment during the performance of the activities are concentrated in one place. Controls elements, such as circuit breakers, switches and buttons are placed within the areas of appropriate comfort are grouped into blocks that are functionally similar, which further facilitates their location and service. The modern, multi-track switches allow additional control versatility, while reducing their volume, which facilitates access to each of them. Panel equipped with universal input and output circuits and system software provides the flexibility to work with the latest generation of sensors and actuators, and components used previously as well. This allows the design of modern devices and simple upgrading of vehicles already in service.
Źródło:
Journal of KONES; 2011, 18, 1; 443-446
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dostępność, jakość i finansowanie diagnostyki laboratoryjnej - ważne źródło informacji medycznej
Quality, Access to and Financing of Laboratory Diagnostics – An Important Source of Medical Information
Autorzy:
Gniadek, Lila
Powiązania:
https://bibliotekanauki.pl/articles/416400.pdf
Data publikacji:
2018-04
Wydawca:
Najwyższa Izba Kontroli
Tematy:
laboratory diagnostics
medical laboratory diagnostics
laboratory tests
diagnostician
financing of laboratory diagnostics
Opis:
Laboratory tests are the cheapest and easily accessible source of medical information about a patient. Although they make an important and frequently decisive element of the diagnostic and therapeutic process, the expenditure on tests in Poland is many times lower than that in other countries of the European Union. The Supreme Audit Office, in accordance with its work plan and guided by the suggestions of the Parliamentary Health Committee, has conducted an audit to evaluate the organisation, quality, access to and financing of the activities related to laboratory diagnostics. The audit comprised: the Ministry of Health, medical entities and laboratory diagnostics subcontractors, including medical diagnostic laboratories in six regions of Poland.
Źródło:
Kontrola Państwowa; 2018, 63, 2 (379); 43-59
0452-5027
Pojawia się w:
Kontrola Państwowa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Technical condition assessment of historical buildings - flowchart development
Autorzy:
Jaskowska-Lemańska, J.
Wałach, D.
Sagan, J.
Powiązania:
https://bibliotekanauki.pl/articles/100973.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
building diagnostics
construction diagnostics
technical condition assessment
Opis:
The article presents a methodology of technical condition assessment of masonry and timber structures of historical buildings, demonstrated on the example of palace complex at Gorzanów. Based on a comprehensive diagnostic study prepared by the authors, both on location and in the laboratory, a flowchart was developed to illustrate technical condition assessment procedures for historical buildings as well as for determining existing damage. The flowchart presented here may be found helpful by those providing expert opinions while designing their research and determining damage causes and investors who undertake such a difficult task as an adaptation of historical buildings to modern functional requirements.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2016, IV/4; 1755-1769
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
E-diagnostyka urządzeń końcowych sieci
E-diagnostics of network terminal units
Autorzy:
Lisowiec, A.
Kołodziejczyk, Z.
Powiązania:
https://bibliotekanauki.pl/articles/187593.pdf
Data publikacji:
2010
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Technik Innowacyjnych EMAG
Tematy:
diagnostyka
diagnostyka kontrolera pola
diagnostics
diagnostics of field controller
Opis:
W artykule przedstawiono urządzenie końcowe sieci - kontroler pola, z zintegrowanymi funkcjami zabezpieczeń. Dokonano analizy jakości energii wraz z rozszerzoną autodiagnostyką, obejmującą kompletne prądowe i napięciowe tory analogowe, przeprowadzaną bez przerywania normalnej pracy. Opisano również zastosowane w urządzeniu zaawansowane techniki cyfrowego przetwarzania sygnałów.
The article features a description of a network terminal unit - a field controller with integrated protection functions. The analysis of energy quality was carried out, along with extended auto-diagnostics which covered complete current and voltage analogue lines and was conducted without work interruptions. Additionally, the article describes advanced technologies of digital signal processing which were applied in the unit.
Źródło:
Mechanizacja i Automatyzacja Górnictwa; 2010, R. 48, nr 7, 7; 40-45
0208-7448
Pojawia się w:
Mechanizacja i Automatyzacja Górnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of vibration signals in the diagnosis of combustion engines - exploitation practices
Autorzy:
Stanik, Z.
Warczek, J.
Powiązania:
https://bibliotekanauki.pl/articles/245993.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
vibration diagnostics
combustion engine
Opis:
Changes in operating properties of the internal combustion engine, for various reasons, may manifest themselves with similar symptoms. An example is the drop in engine power, which may be caused by malfunctioning of the system such as power supply, or excessive wear geometric kinematic pairs as the piston-crankshaft. Identification of the causes of malfunction is the basis for carrying out corrective action. In practice, the workshop frequent disability are different manifestations of the drive units having identical symptoms. An alternative to iterative repair methods is the introduction of diagnostic tools that will help identify causes of failure, without having to remove the individual motor units. These provisions comply with the method of vibration analysis. The vibration signals provide information about the technical condition of the object. The paper presents examples of applying the methods of vibration in the identification of changes in the technical condition of the engine, which confirm their usefulness in identifying sources of failure. During the process of investigations, time courses of vibration accelerations were recorded with piezoelectric transducer mounted at half height of the first cylinder, perpendicular to its axis. The worked out method is based on vibration signals recorded at engine operation. The dominant amplitude components of time courses are strongly connected with air- fuel mixture ignition as well as with kinetic pairs of the engine.
Źródło:
Journal of KONES; 2011, 18, 3; 405-412
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The diagnosis of onboard generators (alternators)
Autorzy:
Gębura, A.
Radoń, T.
Powiązania:
https://bibliotekanauki.pl/articles/258804.pdf
Data publikacji:
2009
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
technical diagnostics
frequency modulation
Opis:
In the paper selected problems related to diagnostics of onboard generators and alternators fitted with control systems are discussed. Problems refer to commutator generators and synchronous single- and threephase alternators. Special attention is paid to commutation effects. Results of incorrectness and possibility to detect them are discussed. There are also discussed effects associated with changes in a character of pulsation, which occur during shortings or insulation clearances in rotor or stator wiring. Possibility of diagnosis of generator’s or alternator’s parts by means of analysis of pulsation component parameters is indicated. In the case of alternators a number of diagnostic methods based on observation of changes in shape of voltage or frequency modulation, is discussed. This allows to detect many mechanical or electrical faults of generators, alternators or their control systems.
Źródło:
Polish Maritime Research; 2009, 3; 36-40
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the technical condition of the powerpack for AMV Rosomak on the dynamometer test stand
Autorzy:
Karczewski, M.
Szczęch, L.
Walentynowicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/245173.pdf
Data publikacji:
2013
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
combustion engine
diagnostics
powerpack
Opis:
The paper describes standard methods of diagnosing of the AMV (the Rosomak) drive unit technical condition used in daily operation in military missions in Afghanistan. Main rule of the method of diagnosing of the vehicle technical condition is using an external diagnosing system. This system is connected to the vehicle at the time of checking of operation of the powertrain control system configuration of the drive unit to permit the diagnosis, including examination of the engine and gearbox. Enhanced diagnostic system is connected to the OBD system with using standard PC computer with appropriate software. Stored examples of the results of the operation of such system are included in the paper. Measuring was led on a dynamometer stand to perform research of a propulsion unit in work condition. Measurements of the engine parameters were led in steady state and transient engine operating conditions. Unsteady-state condition studies were carried out using the method of free-range acceleration of the engine. Pointed out the merits of the development of this type of study due to the perceived potential and usefulness of the results obtained. The results of studies carried out by various methods and assess the current condition of the engine and the entire powertrain were compared.
Źródło:
Journal of KONES; 2013, 20, 3; 221-228
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Badanie UBM w diagnostyce, leczeniu i prowadzeniu pacjentów z jaskrą
The ultrabiomicroscopic examination in diagnostics, treatment and management of patients with glaucoma
Autorzy:
Jasina, Grzegorz
Misiuk-Hojło, Marta
Powiązania:
https://bibliotekanauki.pl/articles/1927526.pdf
Data publikacji:
2020
Wydawca:
Medical Education
Tematy:
diagnostics
glaucoma
ultrabiomicroscopic examination
Opis:
Badanie ultrabiomikroskopowe to silne narzędzie diagnostyczne, które może pomóc w prowadzeniu i leczeniu wielu pacjentów. Jest szczególnie pomocne w przypadku jaskry, gdyż nie zawsze patomechanizm powstawania zmian jest znany, a uszkodzenie nerwu wzrokowego często postępuje. Będąc świadomym przyczyny, można skutecznie leczyć pacjenta. Samo badanie UBM nie może jednak zastąpić pełnego badania klinicznego, włącznie z wykonaniem gonioskopii dynamicznej. Jest ono świetnym uzupełnieniem, które może potwierdzić wiele postawionych diagnoz.
Ultrabiomicroscopic (UBM) examination is a powerful diagnostic tool that can assist in the management and treatment of many patients. It is especially helpful in the case of glaucoma and damage to the optic nerve. We can successfully treat patients only if we are aware of the disease cause. Although UBM examination cannot replace a complete clinical examination (including dynamic gonioscopy), it is a great supplement that can confirm many diagnoses.
Źródło:
OphthaTherapy; 2020, 7, 3; 185-191
2353-7175
2543-9987
Pojawia się w:
OphthaTherapy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New fluorescent imaging technics in gastrology
Autorzy:
Sosna, Barbara
Bartusik-Aebisher, Dorota
Cieślar, Grzegorz
Kawczyk-Krupka, Aleksandra
Latos, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2040160.pdf
Data publikacji:
2021-09-30
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
diagnostics
fluorescent imaging
gastrology
Opis:
Introduction. There is a need to develop a new imaging technique in medicine. Gastroenterology is the branch of medicine focused on the digestive system and its disorders therefore for this branch is needed to detect all problems affecting the gastrointestinal tract. Aim. The aim of this article is to complete discuss the possibility of the new fluorescent imaging technics in gastrology to use innovative screening to identify individuals at an early stage. Material and methods. We discuss here imaging techniques such as include x-rays, computed tomography, scans, and magnetic resonance imaging in gastrology. Spectroscopy is the study of the formation and interpretation of spectra resulting from the interaction of all types of radiation on matter understood as a community of atoms and molecules. Various spectroscopic techniques are obtained by combining different types of radiation with different ways of its interaction with the test sample. They provide the opportunity to obtain detailed information about the tested substance – from its atomic composition, through its chemical structure, to its surface structure. Analysis of the literatue. The tissue fluorescence spectrum can be obtained by: (1) autofluorescence, or natural or primary fluorescence, i.e. by direct irradiation of the tissue with laser radiation (laser-induced fluorescence – LIF) and (2) photodynamic diagnosis (PDD), where spectrum analysis is preceded by systemic or local administration of the photosensitizer. Conclusion. The use of fluorescence imaging in colon cancer patient has potential to improve quality of treatment and diagnosis.
Źródło:
European Journal of Clinical and Experimental Medicine; 2021, 3; 251-254
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Complex approach for diagnostics and treatment of mandibular joint disfunction accompanied with face pain
Autorzy:
Pohodenko-Chudakova, I. O.
Barmutzkaya, A. Z.
Shott, I. E.
Powiązania:
https://bibliotekanauki.pl/articles/285542.pdf
Data publikacji:
2008
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
mandibular joint
dysfunction
diagnostics
Źródło:
Engineering of Biomaterials; 2008, 11, no. 77-80; 2-3
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł

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