Statistical evaluation of the energy rates of the surface miner MTS-250 (Germany)
Authors:
About authors
- Ph.D. professor Moscow State Mining University
Abstract
Statistical estimation and statistical modeling of screw and cutter dynamic system that controls operation of the screw and vibrological impulsator of the surface miner of the type MTS-250 (Germany) is given. The statistical modeling is carried out using a digital model developed by the author as of the whole system and its individual components. This allows to vary the operating parameters of the surface miner and to evaluate the energy input per amount of the mined rock during the time of its work. This will eventually minimize the operating parameters of the surface miner.
Область исследования:
(Archived) Geotechnology for development of liquid and gas mining fields
Keywords:
screw and cutter surface miner
hydraulic motor
operating parameters
digital model
dynamics
statistical estimation
energy datum
capacity
References
- Grabsky А.А. Analysis of dynamic loading of thescrew and cutter working body of a surface miner by the statistical method // Mining Industry. 2012. No 4 (104). Р.158-160.
- Grabsky А.А. Establishment of the differential distribution law of the whole resistance moment on the screw and cutter working body of a surface miner // Mining Industry. 2012. No 5 (105). Р.91-95.
- Grabsky А.А. The use of digital simulation in the stability analysis of the dynamical system of a surface miner with screw and cutter working body of the type MTS (Germany) // Volga Region Scientific-technical Newsletter. 2012. No 6. Р.204-211.
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