System Analysis of Process Efficiency of the Wheeled Forwarder
Journal Title: Lesnoy Zhurnal (Russian Forestry Journal) - Year 2021, Vol 13, Issue 2
Abstract
One of the promising directions of increasing productivity in forestry production is a systematic approach to specifying the process efficiency of the wheeled forwarder based on constructing a single technological connectivity of all performed operations from the initial “loading” to the final “start of unloading”. System analysis allows to form coherent and flexible technological processes as single space-time production structures. The process efficiency of such structures depends on the extent to which the basis of the system analysis is used in assessing the fleet of forestry equipment or its elements. The basis of the unified connectivity of the discrete operations (the movement of the forest machine along the skidding track from pack to pack, setting the crane to the operating position, moving the grip towards the log, grabbing the log on the ground, sorting the log, aligning the pack, moving the pack into the cargo compartment, placing the log into the cargo compartment, installation of the crane into the transport position, and movement along the skidding track) from the position of the system theory is a representation of the functional time of manufacturing a production unit (1 m3 of wood) by operation and its superposition for all production operations. The superposition builds a single functional time for the integrity of the operations performed, in which the target function of the production structure is efficiently implemented. An analytical study of determining the effective performance in the functional time of the production process of the wheeled forwarder is given from the position of the system analysis. The article examines the timing of the work of the Ponsse Buffalo wheeled forwarder in the most typical natural and industrial conditions of the rental base of the Mondi Syktyvkar JSC (middle taiga of the Komi Republic). The method of calculating the total capacity of the wheeled forwarder as a result of performance of all operations (loading, storage, and transportation to the place of unloading) is proposed. The possibility of applying the proposed method of assessing the wheeled forwarder efficiency is shown in terms of implementation of forecasting the total productivity of the forest machine in the functional time of manufacturing a production unit. The method allows you to choose the directions of increasing the labor productivity by synchronizing the functional time of all production operations. For citation: Bazarov S.M., Belenkii Iu.I., Ugryumov S.A., Svoikin F.V., Svoikin V.F. System Analysis of Process Efficiency of the Wheeled Forwarder. Lesnoy Zhurnal [Russian Forestry Journal], 2021, no. 2, pp. 116–129. DOI: 10.37482/0536-1036-2021-2-116-129
Authors and Affiliations
S. M. Bazarov, Iu. I. Belenkii, S. A. Ugryumov, F. V. Svoikin, V. F. Svoikin
Keywords
Related Articles
- EP ID EP693560
- DOI https://doi.org/10.37482/0536-1036-2021-2-116-129
- Views 207
- Downloads 0
Influence of Décor and Overlay Paper Mass on Laminate Floor Product Properties
Laminate flooring products are among the essential construction and building materials not only because of their aesthetics, but also their ability to provide energy saving, sound insulation, prevent surface scratches, a...
The Influence of Quercus robur L. and Juglans rupestris Engelm. Plantations on the Properties of Steppe Soils
The aim of the study has been to determine the condition of Quercus robur L. and Juglans rupestris Engelm. and their influence on the properties of segregated chernozems. The study was conducted in 2020â2021 in the ste...
Results and Assessment of Long-Term Introduction to Specially Protected Natural Areas of the South Taiga Zone
The article shows the analysis results of the vitality and sustainability of the plantings having introduced species in their composition in specially protected natural areas of the south taiga zone (Vologda region). The...
Digital Scanning of Woody Plant Growth and Development
The paper presents a photometric device and a procedure for quickly recording the characteristics of organs or parts of woody plants during their growth in the field conditions with maximum detail and accuracy. The proce...
Lumber Convective Drying Based on Controlled Moisture Transfer
Wood drying (in particular lumber drying), which almost entirely determines the quality of the wooden products, is one of the most complicated and energy-consuming processes in wood processing. Convective drying of lumbe...