Open AccessIMPROVEMENT OF AUTOMATION SYSTEMS OF THE PROCESS BONDING LUMBER FOR THE LENGTH
Author(s) -
A. Gribanov
Publication year - 2020
Publication title -
aktualʹnye napravleniâ naučnyh issledovanij xxi veka: teoriâ i praktika
Language(s) - English
Resource type - Journals
ISSN - 2308-8877
DOI - 10.34220/2308-8877-2020-8-1-39-42
Subject(s) - automation , process (computing) , wood processing , reuse , engineering , software , engineering drawing , mechanical engineering , manufacturing engineering , computer science , process engineering , waste management , programming language , operating system
Resource conservation and reuse of wood processing waste in a modern market economy is of paramount importance. The technologies and technical equipment considered in the article are devoted to the process of splicing of short wood sections of lumber. The above stages of processing wood waste require optimally designed cutting cards for sawing raw materials in order to obtain the greatest yield of edged sawn timber. The studies of the method of manual cutting of wood defects considered in the article make it possible to determine the time spent on processing furniture blanks sent for subsequent splicing. Significant time is spent on inspection of lumber manually from four sides. The proposed optical method of wood flaw detection allows you to take into account the defects of the workpieces on four sides with the subsequent process of cutting them on the milling unit and automatic gluing along the length. It is proposed to use illuminated cameras, which are installed on four sides of the conveyor, as scanning elements. Photographs from the detectors are combined into a single three-dimensional map of the workpiece using special software and then transmitted in the form of control actions on the end face of the defect cutting line. Waste is automatically removed to the hopper by special pushing machines.