Wykorzystanie fotografii i komputerowej analizy obrazu do oceny poprzecznego opadu rozpylonej cieczy

Dariusz Lodwik , Jerzy Pietrzyk

Abstract

This paper presents the use of photography and computer image analysis in the evaluation of transverse distribution of sprayed liquid on the surface characterized by means of the indicator of transverse non-uniformity. The primary purpose of the proposed method in researching spraying process and evaluation of its quality is to reduce the measurement time, to increase the accuracy and repeatability of the results obtained and the possibility of automation control and monitoring of studies. The essence of the proposed method consists in recording the memory of the measurement vessels taken with a digital camera of a high- resolution photo and then their treatment in order to determine the volume of liquid collected in each measurement vessel which in turn leads to a fundamental qualitative characteristics of the spray process. The research process using the proposed method is implemented on a laboratory automated test station using specialized computer software. Preliminary results confirmed the usefulness of the verification method described in the study and evaluation of the quality of the spray in the laboratory.
Author Dariusz Lodwik (FCEMP / IMEn)
Dariusz Lodwik,,
- Institute of Mechanical Engineering
, Jerzy Pietrzyk (FCEMP / IMEn)
Jerzy Pietrzyk,,
- Institute of Mechanical Engineering
Journal seriesJournal of Research and Applications in Agricultural Engineering, ISSN 1642-686X
Issue year2013
Vol58
No2
Pages107-111
Publication size in sheets0.5
Keywords in Polishochrona roślin, opryskiwanie, poprzeczny opad rozpylonej cieczy, fotografia cyfrowa, komputerowa analiza obrazu, sterowanie, automatyzacja
Keywords in Englishplant protection spraying, digital photography, image processing, transverse distribution of sprayed liquid, computer image analysis, control, automation
Abstract in PolishZaprezentowano wykorzystanie fotografii i komputerowej analizy obrazu w ocenie poprzecznego opadu rozpylonej cieczy na opryskowanej powierzchni charakteryzowanej wskaźnikiem poprzecznej nierównomierności. Podstawowym celem zastosowania proponowanej metody w badaniach procesu oprysku i oceny jego jakości jest skrócenie czasu pomiarów, zwiększenie dokadności i powtarzalności uzyskiwanych wyników oraz mozliwość automatyzacji sterowania i kontroli przebiegu badań.
URL www.pimr.poznan.pl
Languagepl polski
Score (nominal)12
Score sourcejournalList
ScoreMinisterial score = 5.0, 11-09-2020, ArticleFromJournal
Ministerial score (2013-2016) = 12.0, 11-09-2020, ArticleFromJournal
Publication indicators GS Citations = 5.0
Citation count*5 (2020-09-14)
Cite
Share Share

Get link to the record


* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
Back
Confirmation
Are you sure?