Determination of heavy machines performances by using a measuring system with telemetric synchronization and transmission of signals
| Autor: | Miomir Jovanović, Goran Radoičić |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Lifting
Computer science Machine 020101 civil engineering Transportation 02 engineering and technology lcsh:Technology 0201 civil engineering 0203 mechanical engineering Synchronization (computer science) Electronic engineering structure Safety Risk Reliability and Quality machine Civil and Structural Engineering Renewable Energy Sustainability and the Environment lcsh:T Mechanical Engineering General Engineering Structure dynamics Measuring Dynamics 020303 mechanical engineering & transports Transmission (telecommunications) lcsh:TA1-2040 lcsh:Engineering (General). Civil engineering (General) lifting measuring |
| Zdroj: | Journal of Applied Engineering Science (2018) 16(4):454-463 Istrazivanja i projektovanja za privredu, Vol 16, Iss 4, Pp 454-463 (2018) |
| ISSN: | 1451-4117 |
| Popis: | This paper presents the investigation of importance for determining the dynamic structural response of heavy lifting machines subjected to extreme external effects. A measuring system for the experimental investigation of the dynamics of heavy lifting machines is proposed. It shows the experimental testing results of carrying structures for several classes of hoisting and an export mining machine. The results refer to the most important dynamic parameters. The dynamic parameters also include the duration of transient phenomena in handling lifting structures and structural damping. A technical solution based on the measuring chain that is integrated into the mining export plant information system was developed in the research. The recommendation to choose optimal measuring equipment for this kind of measurement is given to manufacturers and users on the basis of the experience gained in the design and implementation of specific measuring systems. The technical specification of amplifiers and transducers that should be developed for this kind of measurement is also proposed. |
| Databáze: | OpenAIRE |
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