Information support of the dynamics of system connectivity of wheel harvester operations. Issue 1 (August 2021)

• Record Type: Journal Article
• Authors: Svoikin, F; Svoikin, V; Bazarov, S; Alexandrov, A; Ugryumov, S
• Is Part Of: IOP conference series. Volume 806:Issue 1(2021)
• Publication Date: 2021-08
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/806/1/012031
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: The article discusses the initial system dynamics of the connectivity of the work of the harvester head and the basic machine for the production of logs from the position of forming by processing the dynamics of work in a single functional space of time. On the basis of a deeper analysis of the dynamics of the production cycle of secondary raw materials and logs of the harvester head and the base machine in combination from the position of system analysis, a mathematical model for calculating the productivity of wood materials obtained from trees in a multi-operational sequential representation was built, performed by one harvester head. The total functional time of production of a unit of labor by the performed suboperations and its storage for all trees in the cycle becomes the main connecting parameter that allows us to represent the dynamics of the process. A solution is proposed to reduce the functional time for the operator of the harvester to make a decision on the production of logs of one or another quality and dimensional characteristics by using program for dynamic calculation and graphical representation of the output of finished products from a separate part of the tree trunk «STMLOGIC».