On the dynamic modeling of bucket wheel excavators
Апстракт
This paper deals with procedures for dynamic modeling of structure and mechanisms for bucket wheel excavators (BWE). Identification of external load caused by resistance to excavation presented in the paper enables including of all relevant structural parameters, as well as parameters of duty cycle and soil characteristics. By applying before mentioned procedures corresponding dynamic models are set up for BWE TAKRAF SRs 1200 and KRUPP SchRS 1760. Based on dynamic models we have solved some specific problems for BWE: defining loads in stays of bucket wheel boom, response of mechanism for bucket wheel boom lifting, estimation of rheolinearity level, analysis of impact of counterbalance weight on the dynamic parameters and system response.
Кључне речи:
structure / resistance to excavation / mechanisms / dynamics / bucket wheel excavatorИзвор:
FME Transactions, 2006, 34, 4, 221-226Издавач:
- Univerzitet u Beogradu - Mašinski fakultet, Beograd
Финансирање / пројекти:
- Projekat Ministarstva nauke Republike Srbije, br. TR-6368: Improvement of performances of bucket wheel excavators driving systems
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Bošnjak, Srđan AU - Zrnić, Nenad AU - Oguamanam, Donatus PY - 2006 UR - https://machinery.mas.bg.ac.rs/handle/123456789/657 AB - This paper deals with procedures for dynamic modeling of structure and mechanisms for bucket wheel excavators (BWE). Identification of external load caused by resistance to excavation presented in the paper enables including of all relevant structural parameters, as well as parameters of duty cycle and soil characteristics. By applying before mentioned procedures corresponding dynamic models are set up for BWE TAKRAF SRs 1200 and KRUPP SchRS 1760. Based on dynamic models we have solved some specific problems for BWE: defining loads in stays of bucket wheel boom, response of mechanism for bucket wheel boom lifting, estimation of rheolinearity level, analysis of impact of counterbalance weight on the dynamic parameters and system response. PB - Univerzitet u Beogradu - Mašinski fakultet, Beograd T2 - FME Transactions T1 - On the dynamic modeling of bucket wheel excavators EP - 226 IS - 4 SP - 221 VL - 34 UR - https://hdl.handle.net/21.15107/rcub_machinery_657 ER -
@article{ author = "Bošnjak, Srđan and Zrnić, Nenad and Oguamanam, Donatus", year = "2006", abstract = "This paper deals with procedures for dynamic modeling of structure and mechanisms for bucket wheel excavators (BWE). Identification of external load caused by resistance to excavation presented in the paper enables including of all relevant structural parameters, as well as parameters of duty cycle and soil characteristics. By applying before mentioned procedures corresponding dynamic models are set up for BWE TAKRAF SRs 1200 and KRUPP SchRS 1760. Based on dynamic models we have solved some specific problems for BWE: defining loads in stays of bucket wheel boom, response of mechanism for bucket wheel boom lifting, estimation of rheolinearity level, analysis of impact of counterbalance weight on the dynamic parameters and system response.", publisher = "Univerzitet u Beogradu - Mašinski fakultet, Beograd", journal = "FME Transactions", title = "On the dynamic modeling of bucket wheel excavators", pages = "226-221", number = "4", volume = "34", url = "https://hdl.handle.net/21.15107/rcub_machinery_657" }
Bošnjak, S., Zrnić, N.,& Oguamanam, D.. (2006). On the dynamic modeling of bucket wheel excavators. in FME Transactions Univerzitet u Beogradu - Mašinski fakultet, Beograd., 34(4), 221-226. https://hdl.handle.net/21.15107/rcub_machinery_657
Bošnjak S, Zrnić N, Oguamanam D. On the dynamic modeling of bucket wheel excavators. in FME Transactions. 2006;34(4):221-226. https://hdl.handle.net/21.15107/rcub_machinery_657 .
Bošnjak, Srđan, Zrnić, Nenad, Oguamanam, Donatus, "On the dynamic modeling of bucket wheel excavators" in FME Transactions, 34, no. 4 (2006):221-226, https://hdl.handle.net/21.15107/rcub_machinery_657 .