Implementation of experimental method of determining modal characteristics of surface mining machinery in the modernization of the excavating unit

Rusiński, E.; Dragan, S.V.; Moczko, P.; Pietrusiak, Damian

doi:10.1016/j.acme.2012.07.002

Cited by 46 publications

(24 citation statements)

References 7 publications

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“…Based on both the DIN and ISO standards, the Australian standard introduces new recommendations related to the analysis of possible resonant excitations generated by the digging frequency of buckets. The modernization of existing load-carrying structures in accordance with this recommendation is presented in the research paper [33].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of large-scale load-carrying structures of machines with the application of the dynamic effects factor

Pietrusiak¹

2017

EiN

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Section: Introductionmentioning

confidence: 99%

Evaluation of large-scale load-carrying structures of machines with the application of the dynamic effects factor

Pietrusiak¹

2017

EiN

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“…Although this problem has been known for many years, its complete treatment has become possible by the common use of sophisticated experimental and numerical techniques [3] and [4]. There are a lot of examples of failures caused by unpredictable dynamic loads [5] and [6]. Reliable assessment and a proper solution are now possible due to the complex numerical-experimental approach, which is presented in Fig.…”

Section: Introductionmentioning

confidence: 99%

Experimental and Numerical Studies of Jaw Crusher Supporting Structure Fatigue Failure

Rusiński¹,

Moczko²,

Pietrusiak³

et al. 2013

SV-JME

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“…This is why a lot of effort is spent on development of any types of devices that are used Rusinski et al, 2012;Tuma, 2009;. Smart materials, so the materials that can change one or more of their properties during operations and this change can be controlled bring a lot of new possibilities as well.…”

Section: Introductionmentioning

confidence: 99%

Structural Tests of Freight Wagons on the Basis of Signals Generated By Piezoelectric Macro Fiber Composites

Płaczek

Wróbel

Buchacz

2017

Acta Mechanica Et Automatica

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Paper presents a report of a research work that concerns possibilities of freight wagons modernization using new composite materials. The main aim of presented work was to verify the possibility of inference from the dynamic response of the wagon about the changes in its technical condition. During the presented works tests on real objects were carried out using Macro Fiber Composite (MFC) piezoelectric transducers glued to the freight wagon's frame. The dynamical response of the wagon was measured while the object was driving. On the next stage the measured signal was generated on a laboratory stand using electrodynamic modal shaker and vibrations of the laboratory model were measured. Measured signals were juxtaposed on charts and analysed. The aim of this work was to verify if it is possible to detect the change in the system using measurements of vibrations that are being generated during exploitation of the freight wagon.

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Implementation of experimental method of determining modal characteristics of surface mining machinery in the modernization of the excavating unit

Cited by 46 publications

References 7 publications

Evaluation of large-scale load-carrying structures of machines with the application of the dynamic effects factor

Evaluation of large-scale load-carrying structures of machines with the application of the dynamic effects factor

Experimental and Numerical Studies of Jaw Crusher Supporting Structure Fatigue Failure

Structural Tests of Freight Wagons on the Basis of Signals Generated By Piezoelectric Macro Fiber Composites

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