The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Dairy industry liquid products have short terms of validity. Therefore, it has become very popular to produce dairy products in the form of powder. This powder is obtained by a two-step spray drying method. At an initial stage, the raw material is preliminarily dried in a spray dryer (to get 10% moisture). At the following stage, it is thoroughly dried in a vibrating fluidized bed dryer (3-4% moisture)...
The article presents the static analysis of threshing machine frame and the bracket of rear axle beam of a combine harvester. To conduct the study, two programs were used: Inventor 2017 to create the model and Nastran In-CAD 2017 to perform simulation calculations. The purpose of the article is to present the design of the support frame of a combine harvester along with its defects, and to carry out...
This paper features project assumptions, the description of the patented in ITP research station for the innovative cooling and heating system in pens for farrowing sows and piglets and the research methodology. Field tests aim at specifying energy efficiency and economy of the tested system and the impact of the heat recovery installation in the pen on animals’ behaviour, health, body weight gain...
This paper describes strength evaluation for D4CS4 FA20.25 bracket, mounted in tractors of the URSUS Company. The analysis was based on stress modelling, supported by the finite element method (FEM). It was assumed in the model that the studied element was made of ductile cast iron and subject to three forces at three support points. Stress distribution simulations were run for various boundary conditions...
Examination of quality factors for agricultural and food products becomes more and more important because of their suitability for further processing and trade turnover. Independently of processing, agricultural and food industry is also expected to provide suitable protection for raw vegetable products generally characterised by inferior durability, and their processing into safe and durable food...
During the flour manufacturing process flour may be contaminated resulting in lower quality. Before placing a product in the commercial circulation flours are subjected to laboratory analysis, including in terms of product purity. This analysis is based on organoleptic determination (through visual inspection) of the amount of impurities in the flour and in the cereal products. This paper presents...
The paper describes variable rate technology for a single fertilizer application using GPS technology. The research was conducted in one of the model agricultural holdings located in the Opole Voivodeship. The analysis was based on the yield of rape in 2007 and 2008.
W artykule przedstawiono i opisano oprogramowanie komputerowe, które stanowi szeroką bazę danych maszyn i urządzeń ogólnie dostępnych w kraju i za granicą. Bazy danych zawierają między innymi informacje takie jak: dane techniczne i ilustracje graficzne maszyn i urządzeń, dane adresowe producentów/importerów, budowę i sposób działania oraz przeznaczenie użytkowe w połączeniu z zestawieniem techniczno-eksploatacyjnym.
W artykule przedstawiono i opisano szereg innowacyjnych aplikacji komputerowych, które mogą być wykorzystywane w ocenie produktów rolno-spożywczych. Zaprezentowano i opisano przykłady zastosowań aplikacji komputerowych do oceny produktów rolno-spożywczych.
W artykule przedstawiono przykłady wykorzystania komputerowej analizy obrazu i zastosowanie aplikacji komputerowej "Leaf" do oceny zmian w procesie dojrzewania oraz starzenia się organów roślinnych. Analizie poddano dwa różniące się od siebie materiały badawcze w celu przeanalizowania i sprawdzenia programu komputerowego "Leaf", za pomocą którego dokonano analizy danych obiektów.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.