Евгений Клубничкин

Bauman Moscow State Technical University · Department of Wheel Machines

The article demonstrates the results of the experimental estimate of the drawbar properties of the oversnow equipment during which parameters and indicators allowing for their use during designing of new generation of oversnow vehicles have been determined. This work demonstrates the results of the tests in determining maximum drawbar pull, determi...

The article demonstrates the results of the experimental estimate of the speed and load modes as well as operational properties of the oversnow equipment during which a large number of parameters and indicators allowing for their use during designing of new generation of oversnow vehicles have been determined. This work demonstrates the results of...

The article presents the program and methodology for conducting experimental studies of the dynamics of the tracked movement of loading and transport machines in the applied program package "Universal mechanism" using module "tracked vehicles". Presents the objectives of the auxiliary and the main dynamic experiments. Auxiliary experiments serve th...

The theoretical analysis of dynamic phenomena in transmission tracked forest machine is much more difficult in the absence of experimental data on the effects of the input characteristic of the machine. The most characteristic species in the transmission effects that arise under real operating conditions allow to evaluate the results of experimenta...

We studied slipping of forestry machines at constant and random grappled weight and traction load. In this case the distribution probability parameters are practically independent from the mass of the forest machine, its suspension system, transmission type (in case of providing traction "on clutch"), type of soil, and they are explained by the sty...

In the article the method of calculation of static loads on the elements of running system tracked forest machine. The methodology of calculation of static pressure rollers and tracks un-loaded and loaded logging machines on the ground (road surface). The method of calculation and construction of diagrams of specific pressures harvesting machine on...

The paper presents various versions of the energy efficient designs of internal combustion engines operating on liquid hydrocarbon fuels. In the present designs of engines uses a nano material to pass into the combustion chamber for the combustible mixture only pure oxygen, with nitrogen being passed that will significantly improve thermal process...

Presented multifactor optimization for studying the simultaneous effect of several factors to find the optimal combination of factors that enable to accumulate as much energy per operating cycle of the mechanism of rotation of the manipulator column while reducing pressure spikes and fluctuations of the load when changing modes. On the basis of pre...

Presented simulation mathematical model of the mechanism of rotation of the column manipulator with energy-saving hydraulic drive. The model takes into account three mechanical process: the rotational movement of the column arm around a vertical axis load sway relative attachment points on the boom arm and the piston motion of fluid accumulator. To...

This paper offers a model of loading of the transmission elements at controlled curvilinear motion of the tracked timber harvesting machine. This model is based on evaluation of the effect of the external and internal factors on the loading of the tracked machine transmission. The main loads in the transmission result from the external action of th...

The research of multilink mechanism on the example of propulsor track harvester ЛЗ-5 was made. Propulsor of track harvester (CH) is a multilink mechanism, as it consists of track tracks, including a large number of tracks hingedly connected to each other. For research, we selected the program UM Tracked Vehicles, as it is most appropriate for the t...

Analytical description of the interaction between the tracks with soil is quite difficult, although to date the physical and mechanical properties of soils are fairly well understood. However, the application of the laws of soil mechanics to describe the interaction of track with soil is not acceptable because of loading dynamism of soil with eleme...