The process of modelling curve of an inequality grinding rice grains

• Autorzy: Tomporowski A.
• Języki publikacji: EN

Abstrakty

EN

There has been the modelling of regularity of weights of multiedge biological material mincers conducted at work. The record of irregularity, registered in the time interval, is called the execution of stochastic irregularity of the grinding process The construction features of the grinding tool, parameters of the process and individual features of ground and biological material of anisotropic structure influence their shape For adopted assumptions, there has been proposed the psychical model to be published in trigonometric and exponential function. The suggested methodology to mathematically model the curve of the machine run non-uniformity and the grinding process itself fulfils the expectations concerning the development aimed at: high process effectiveness and product usable quality. With the conformity of the above model for real course, the evaluated function (Q=||y-y*||) was determined at the level of 6-12% depending onr ice properties. The necessary condition to increase uniformity and efficiency as well as further development of grinding biological and fibrous materials is to elaborate an effective method to model and describe the grinding non-uniformity curve.

Słowa kluczowe

EN

non-uniformity; grinding; biological materials; multi-edge grinders

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2011
• Tom: Vol. 6, no 3
• Strony: 339--346
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Tomporowski A.

• University of Technology and Life Sciences ul. Prof. S. Kaliskiego 7, 85-789 Bydgoszcz Tel./fax: [phone],

Bibliografia

• [1] Flizikowski, J., Konstrukcja rozdrabniaczy żywności, Wydawnictwo Uczelniane Akademii Techniczno – Rolniczej w Bydgoszczy, Bydgoszcz 2005.
• [2] Flizikowski, J., Bieliński, M., Rozdrabniacz wielotarczowy zwłaszcza do materiałów ziarnistych, Patent RP.
• [3] Flizikowski, J., Tomporowski, A., Mechanical processing of elastic – plastics corns, 12-th International Conference on Developments in Machinery Design and Control, Nowogród 2008.
• [4] Mroziński, A., Modelling of waste-paper stock treatment process in disc refiners, Journal of POLISH CIMAC nr 3/2010, Vol. 5, str. 113-119.
• [5] Tomporowski, A., Testing thy power of multi - disc shrebing grains of rice, Ekologia i Technika nr 3, s. 161-164.
• [6] Tomporowski, A., Nierównomierność obciążeń przy rozdrabnianiu drewna, Recyrkulacja, Bydgoszcz 2008.
• [7] Tomporowski, A., Rozdrabniacz do wilgotnych ziaren zbóż, Inżynieria maszyn 22/2004, Bydgoszcz 2004.