Mechatronical system of drill testing

Vekteris, Vladas; Jurevichius, Mindaugas; Trumpa, Andrius

doi:10.1016/j.measurement.2004.11.009

Cited by 5 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…4, 5,6,7,8,9), that rotating rotors with little frequencies of rotation 500 rev/min primary signals of measurement (Fig. 4, 6, 8), spectrums (Fig.…”

Section: Evaluation Of Resultsmentioning

confidence: 95%

“…Such evaluation, however, requires laboratory conditions and special equipment [2,3] notwithstanding a good many methods and means [7] that have been created for this purpose. An original computer-aided diagnostic measurement system based on standard transducers and statistical software packages [8] has been created and successfully tested at the VGTU Vibroacoustic Testing and Diagnostics Research Laboratory. This paper is aimed at determining the reliability of measurements taken in the course of diagnostics of the accuracy of a machine or its components.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Vibrodiagnostics of the components of technological machines

Vekteris

Jurevičius

Čereška

2008

Eighth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications

Self Cite

View full text Add to dashboard Cite

Vibrodiagnostics of technological machine with bearings of sliding friction and of roll is done in this work. Researching technological machine is described; the main characteristics of work and photo are given. Experimental vibrodiagnostics measurements are done. Primary signals of measurement are got doing vibrodiagnostics measurements. Primary results of measurement are systematized and its analysis is done. Dependence of work characteristics between rotary systems with bearings of sliding friction and of roll is ascertained. Generalization of research results is done and conclusions are formulated.

show abstract

“…4, 5,6,7,8,9), that rotating rotors with little frequencies of rotation 500 rev/min primary signals of measurement (Fig. 4, 6, 8), spectrums (Fig.…”

Section: Evaluation Of Resultsmentioning

confidence: 95%

Section: Introductionmentioning

confidence: 99%

Vibrodiagnostics of the components of technological machines

Vekteris

Jurevičius

Čereška

2008

Eighth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications

Self Cite

View full text Add to dashboard Cite

show abstract

“…It is known that the process of plating degradation of sliding bearing inserts is diagnosed with difficulty. Though one of the main disadvantages of sliding bearings, reasoning bad disorder of the system is the wear of the bearing inserts [1,2,3]. Another reason is that it is difficult to use vibration diagnostic methods because sliding bearings are distinguished by low vibration activity.…”

Section: Introductionmentioning

confidence: 99%

Analytical Research of Hydrodynamic Bearings in Mechatronical Systems

Čereška

Vekteris

2006

SSP

View full text Add to dashboard Cite

The problem of quality diagnostics of systems with hydrodynamic bearings is analyzed in the paper. In analyzing the problem, the analytical research of the change of friction coefficient, pressure, rotor rotation axis eccentricity in dependence on the wear magnitude between the rotor and the bearing are performed. The method of the analytical research is presented. Results of the analytical research and experimental measurements are depicted in graphs.

show abstract

“…Ištirtos netiesioginių diagnostinių virpesių matavimo rezultatų neapibrėžtys ir paklaidos, parodytos teorinių ir eksperimentinių rezultatų sutapimo neapibrėžtys. Skyriaus tematika paskelbti septyni straipsniai (Vekteris et al , 2005(Vekteris et al , 2006(Vekteris et al , 2012Trumpa et al 2006Trumpa et al , 2007Štrimaitis et al 2013).…”

unclassified

Išcentrinių pieno separatorių rotorinių sistemų su virpesių slopintuvais tyrimas ir diagnostiniai matavimai

Trumpa¹

2015

View full text Add to dashboard Cite

Disertacija ginama eksternu. Mokslinis konsultantas prof. habil. dr. Vladas VEKTERIS (Vilniaus Gedimino technikos universitetas, mechanikos inžinerija-09T). Vilniaus Gedimino technikos universiteto Mechanikos inžinerijos mokslo krypties disertacijos gynimo taryba: Pirmininkas prof. habil. dr. Rimantas KAČIANAUSKAS (Vilniaus Gedimino technikos universitetas, mechanikos inžinerija-09T). Nariai: prof. habil. dr. Genadijus KULVIETIS (Vilniaus Gedimino technikos universitetas, mechanikos inžinerija-09T), prof. dr. Vytautas TURLA (Vilniaus Gedimino technikos universitetas, mechanikos inžinerija-09T), prof. habil. dr. Piotr VASILJEV (Lietuvos edukologijos universitetas, mechanikos inžinerija-09T), prof. habil. dr. Mihails ZAKRŽEVSKIS (Rygos technikos universitetas, mechanikos inžinerija-09T). Disertacija bus ginama viešame Mechanikos inžinerijos mokslo krypties disertacijos gynimo tarybos posėdyje 2015 m. spalio 9 d. 13 val. Vilniaus Gedimino technikos universiteto senato posėdžių salėje.

show abstract

Mechatronical system of drill testing

Cited by 5 publications

References 0 publications

Vibrodiagnostics of the components of technological machines

Vibrodiagnostics of the components of technological machines

Analytical Research of Hydrodynamic Bearings in Mechatronical Systems

Išcentrinių pieno separatorių rotorinių sistemų su virpesių slopintuvais tyrimas ir diagnostiniai matavimai

Contact Info

Product

Resources

About