Methodological aspects of development of a 3D model of a broad bean seed huiler. Part I. The broad bean seed hulling concept
Journal Title: Annals of Warsaw University of Life Sciences- SGGW - Agriculture - Year 2015, Vol 66, Issue 66
Abstract
The article provides an analysis of the internal structure of the seed coat and seed leaf of broad bean on the basis of microscope photographs. The methodological aspects of development of the broad bean seed hulling process concept have been presented. Removal of the seed coat from broad bean seeds (hulling) takes place by hitting the seeds many times - as a result, the coat fragments are torn off, and about 1/3 of the coat is removed from the seed leaf. The hulling concept served as a basis for development of the broad bean huller design concept and for the 3D model of the design. The huller design concept and the 3D model have been described in Part II of the article, in the same issue of this scientific journal.
Authors and Affiliations
Leszek Mieszkalski
Effect of management practices and free-stall construction on losses of sand used as a bedding material for dairy cows - pilot study
The aim of the paper was to determine how some management practices, i.e. mechanical sand spreading on the stalls, affected possible losses of the bedding material. Measurements of sand level before and after machine spr...
Changes in the parameters of the transfer function of a twin screw extruder
The objective of this work was to determine the static characteristics and then the transfer function of the process of extrusion for selected process variables, such as screw rotational speed (n) and raw material flow r...
Methodological aspects of development of a 3D solid model of a broad bean seed huller. Part II. The 3D solid model of a broad bean seed huller
Methodological aspects of development of the huller concept design have been presented. The numerical 3D model of the huller was developed in the Solid Edge V19 environment. Individual parts of the huller were designed a...
Impact of the feed force on discontinuity of wood cutting with petrol chainsaw
The article presents results of the research on the impact of the feed force on discontinuity of the process of wood cutting with petrol chipper type saw. Analysis of discontinuity was conducted on basis of analysis of v...
The impact of plant row spacing on border effect in the case of spring wheat
The field research study was conducted to examine the impact of row spacing on border effect in spring wheat. Plants growing in a dense canopy and rows separated by tramlines were compared. Tramlines applied in field res...