Monitoring of the condition of turning machine bearing housing through vibrations

Panda, Anton; Olejárová, Štefánia; Valíček, Ján; Harničárová, Marta

doi:10.1007/s00170-018-1871-7

Cited by 32 publications

(22 citation statements)

References 14 publications

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“…In papers [14,15,16], the options for improving the productivity, availability and productivity of the initial test processes using modern technologies available on the market are analyzed. Articles [15,16,17,18,19] deal with one of the modern methods of managing economic systems -the analysis of functional costs. The set of works on introduction and use of functional cost analysis is considered, the stages of analysis using the IDEFO functional modeling method are described.…”

Section: Literature Reviewmentioning

confidence: 99%

Enhancing Efficiency by Implementation of Integrated Management System in Order to Align Organisational Culture and Daily Practice

Залога

Dyadyura

Rybalka

et al. 2020

Management Systems in Production Engineering

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The main aim of presented article is present methodology how sophisticated products as compressor equipment can be considered and analyzed as a complex technical system which consists of jointly operating components – a set of hardware, software, operational staff and documented information. In process modeling, these components can be in different processes of inputs, outputs, mechanisms (resources) or management. Based on the regulatory requirements for each component of the system, a key indicator efficiency can be identified. This will allow to control the process and make appropriate decisions to improve the system. The application of the proposed methodology for the development and implementation of an integrated management system reduce the cost of resources and significantly improve the quality of the implementation of processes.

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Section: Literature Reviewmentioning

confidence: 99%

Enhancing Efficiency by Implementation of Integrated Management System in Order to Align Organisational Culture and Daily Practice

Залога

Dyadyura

Rybalka

et al. 2020

Management Systems in Production Engineering

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“…The measurements carried out using the depicted jet engine were primarily aimed at identifying the correlation between the engine thrust F e and the input power P. Also, the current I of the engine was measured at each value of the input power, as well as the value of voltage U at engine terminals. Table 1 contains the values of engine thrust depending on the input power at individual configurations of the measured engine [9], [10].…”

Section: Measured Functional Model Its Modifications and Measurementmentioning

confidence: 99%

The Design and the Properties of a Jet Engine with the Rear Bypass of the Air

Balara¹,

Balara²,

Matisková³

2020

TEM Journal

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“…Currently, double and tandem seals with liquid lubrication are widely used in chemical production equipment, but since late 20 century leading companies have been developing double gas seals designs for pumps and chemical production devices, which in their performance characteristics significantly exceed seals with liquid lubrication [1,8]. The vast majority of these seals use the gas-dynamic principle of operation by creating a gas-dynamic lifting force with, spiral, logarithmic or other microgrooves on the working surfaces, that provides a non-contact mode of operation when unit rotor rotates [12,13]. They are not inferior to the newly developed a contactless gas-barrier face seal design, which uses impulse operation principle (IGBFS) [2,35].…”

Section: Introductionmentioning

confidence: 99%

Gas Flow Simulation in the Working Gap of Impulse Gas-Barrier Face Seal

Kuznetsov

Nahornyi

Krenický

2020

Management Systems in Production Engineering

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Numerical simulation method of the working process of a centrifugal unit contactless face impulse seal is proposed. A seal functioning physical model was created. Its operation key aspects that are not taken into account in the traditional methods of calculating contactless impulse seals are identified. A numerical simulation of seal working process based on the Reynolds equation solution for the medium vortex-free motion in the gap between moving surfaces is proposed. Hypothesis that simplify the equation’s numerical solution for the face impulse seal is formulated. The numerical solution is obtained using the boundary element method. Based on the obtained numerical solution, the distribution of the working medium pressure field in the seal gap is simulated.

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Monitoring of the condition of turning machine bearing housing through vibrations

Cited by 32 publications

References 14 publications

Enhancing Efficiency by Implementation of Integrated Management System in Order to Align Organisational Culture and Daily Practice

Enhancing Efficiency by Implementation of Integrated Management System in Order to Align Organisational Culture and Daily Practice

The Design and the Properties of a Jet Engine with the Rear Bypass of the Air

Gas Flow Simulation in the Working Gap of Impulse Gas-Barrier Face Seal

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