- 41. Dynamic optimization of a mine winder acceleration mode
- (Electrical Complexes and Systems)
- ... the dynamic loads in machine components and improves the energetic characteristics of its drive. Practical value. The mode duration rational values and the ratio, which determines the role of the ...
- Created on 06 September 2017
- 42. Definition of vibro displacements of drive systems with laser triangulation meters and setting their integral characteristics via hyper-spectral analysis methods
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: S.V.Strutynskyi, Cand. Sc. (Tech.),The National Technical University of Ukraine “Kyiv Polytechnic Institute”, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it. A.A.Hurzhii, ...
- Created on 16 March 2017
- 43. Weighing and dosing systems for mining and metallurgy
- (Geotechnical and mining mechanical engineering, machine building)
- ... class (1–0.5), using modern methods of information processing and analysis, as well as development of weighing systems for conveyors having a short length and operating under high dynamic loads and shocks. ...
- Created on 02 October 2016
- 44. The optimal control of dynamic loads in a pump complex with adjustable pipeline valves
- (Geotechnical and mining mechanical engineering, machine building)
- ... modes has been determined. Findings. It has been proved that generation of irregular control of pipeline valves with electric drive is an efficient method for reduction of dynamic loads in the pump ...
- Created on 04 August 2016
- 45. Influence of dynamic processes in mine hoists on safety of exploitation of shafts with broken geometry
- (Geotechnical and mining mechanical engineering, machine building)
- ... полезных ископаемых в Пермском крае. – Пермь: Изд во ПГТУ, 2007. – С. 195–201. 3. Vorobel, S.V., Trifanov, G.D., 2011. Influence of speed diagram on dynamic loadings in the “lifting vessel – straight ...
- Created on 04 August 2016
- 46. The kinetics of the methane acidification by the oxygen and its role in the blast air wave formation in mine workings
- (Environmental safety, labour protection)
- ... 2013. The numerical account of the dynamic load from the air shock wave effect on the engineering buildings, High-energy systems, processes and their models: The collection of scientific works, Dnepropetrovsk: ...
- Created on 02 April 2016
- 47. Interaction between large cross-section bored piles with “hard core” under dynamic loads and shelf soils
- (Mining)
- ... bored piles (diameter from 620 mm to 1500 mm and over) with “hard core” for the construction of offshore structures so that they interact with shelf soils and perceive dynamic loads. Methodology. ...
- Created on 04 February 2016
- 48. Fatigue strength of oilwell tubings screwed joints in wells curvelinear sections
- (Mining)
- ... of dynamic loads”, Abstract of Cand. Sci. (Tech.) dissertation, Machines, Aggregates and Processes (Oil and Gas Sector), State Oil’s Technical University of Ufa, Ufa, Russia. 5. Ишмурзин А.А. Методика ...
- Created on 04 February 2016
- 49. Algorithm of the dynamic vehicle weighing system
- (Geotechnical and mining mechanical engineering, machine building)
- ... signals were eliminated by Butterworth low-pass digital filter, and then fitted by least squares method based on Levenberg-Marquardt optimization algorithm. This allowed the separation of dynamic load ...
- Created on 05 November 2015
- 50. Dynamics of vibrating machines starting with unbalanced drive in case of bearing body flat vibrations
- (Solid-state physics, mineral processing)
- ... in asynchronous electric motors in the Maple software environment. Findings. Expressions for vibration moments (additional dynamic loading caused by the bearing body’s vibrations) during the resonant ...
- Created on 30 October 2015