MOTROL. Commission of Motorization and Energetics in Agriculture Vol.15. No

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1 MOTROL. Commission of Motorization and Energetics in Agriculture 013. Vol.15. No Petr Zaika Nickolay Bakum Anatoliy Mikhaylov Alexander Koziy Anton Uskov Kharkov national technical university of agriculture of the named after Petra Vasilenko St. Artem 44 Kharkiv Ukraine : : [ ]

2 -. [ ] * * * : 00 0 () ; () ; () * * * 00 0 ( - ). -. [ ] - - : Fig. 1. Chart of forces operating on particle being on the hesitating plane with the longitudinaltransversal inclination. OBC

3 - F (7) ( ). - F [5 11]: m F 0. F (1) m F : m F : m ; - ; F F F ; ;. : : F ; P mg () F fn (3) : N. - () (3) g ; f. - : ma sint (4) : A ; t. - : 0. (5) []: P tg P sin; P. (6) - F : [ tg sin ] (8) sin sin sin. (9) : N 0;N N 1. 0 (9) (6) (9) : arc. (10) sin (1) : m mgt g ma tg sin sin t fn (11) m mg sin ma sin sin sint fn (1) sin m mg ma (13) sint N. 88

4 0 0.(19) (13) : : N( t) 0 N sin (14) t mg ma sint. (14) - : m mgtg ma tg sin sin sint f mg ma sint (15) m mg sin ma sin sin sint f sin mg ma sint. (16) [1]: 0 0 F F f N 1 (17) : f 1 ; 0 F 0 F - ( ) - : F 0 m gtg A tg sin (18) sint 89 * A sin w 0 1. (0) g * w ma sin mg -. (0) N(t) (14). (11)-(13) F F N 0 : gtg A tg sin (1) sint () sin g A sin t. (3) (13)-(15). (13). - : 1 f 0 1 (4)

5 :. t ; t n -. - : : sin sin. (5) (6) (5) (6). - : f sign f (7) : f - - f. (14)-(7) ( ) : 1 - ; ; 3 - ; 4 ; 5 ; 6 - ; 7 - ; 8 - ; 9 - ; 10 ; 11 ; 1 - ; 13 ; 14 ; Fig.. Structural chart of vibration seed-clean machine: 1 the basic frame; an intermediate frame; 3 vibrators; 4 intermediate transfer; 5 elastic coupling; 6 the mechanism of regulation of a longitudinal corner of an inclination of working surfaces to horizon; 7 not punched separation surfaces; 8 the having device; 9 transitive a branch pipe; 10 the bunker; 11 vibro-table; 1 receivers of seeds; 13 springs; 14 the mechanism of regulation of a cross-section corner of an inclination of wor-king surfaces to horizon; trajec-tories of movement of seeds

6 -.; - ( ) - : [ ]: ( - - ( - ) -.) - : ; - - : -.; - - : ; - ( - ( -.) -..) : ()..; : -.; : :.; - - : Blehman I. Dzhanelidze G Vibracionnoe peremeshhenie. Moskva : Nauka 410. ;. Karpenko A. Halanskij V ( - Sel'skohozjajstvennye mashiny. Moskva :.) - Agropromizdat 58. : 3. Klenin N. Sakun V Sel'skohozjaj- 91

7 stvennye i meliorativnye mashiny. Moskva : Kolos Komaristov V. Petrenko M. Kosinov M Sel'skohozjajstvennye mashiny. Kiev : Urozhaj Lovejkin V. Chovnjuk Ju. Kulik V. 01. Optimizacija rezhimov kolebanij zernovyh smesej pri nalichii suhogo trenija. Motrol. Motoryzacja i energetyka rolnictwa. Lublin Tom Marchenko V Sl's'kogospodars'k mashini. Kiv : Vishcha shkola Oknin B. Gorbachev I. Terehin A. Solov'ev V Mashiny dlja posleuborochnoj obrabotki zerna. Moskva : Agropromizdat Nasnnja sl's'kogospodars'kih kul'tur. Metodi viznachennja jakost. DSTU Kiv (Natsonal'nij standart Ukrani). 9. Nasnnja sl's'kogospodars'kih kul'tur. Tehnchn umovi. DSTU Kiv : Derzhstandart Ukrani Rybalko A. Volosevich N. Emelin B Sel'skohozjajstvennye mashiny. Moskva : Kolos Savin G. Putjata T. Fradlin B Kurs teoreticheskoj mehaniki. Kiev : Vishha shkola Zaka P. Bakum M. Mihajlov A Sortuvannja nasnnja kormovih burjakv na vbratsjnj nasnneochisnj mashin. Vseukrans'kij naukovo-tehnchnij zhurnal «Vbrats v tehnts ta tehnologjah» Vnnitsja (70) Stepanenko S. 01. Osobennosti modelirovanija processov separacii zerna v uslovijah zernotoka hazjajstva. Motrol. Motoryzacja i energetyka rolnictwa. Lublin Tom Vojtjuk D. Gavriljuk G Sl's'kogospodars'k mashini. Kiv : Karavela Vojtjuk D. Gavriljuk G Sl's'kogospodars'k ta melorativn mashini. Kiv : Vishha osvta Zaika P Ochistka semjan ot trudnootdelimyh semjan sornyh rastenij i primesej. Moskva : MIISP Zaika P. Maznev G Separacija semjan po kompleksu fiziko-mehanicheskih svojstv. Kiev : Kolos Zaika P Teorja sl's'kogospodars'kih mashin : rozdl 7 : Ochistka sortuvannja nasnnja. Kharkv : Oko T Zaika P Vibracionnye semjaochistitel'nye mashiny i ustrojstva. Moskva : MIISP Zaka P. Bakum M. Mihajlov A Vbratsjna nasnneochisna mashina dlja doochishchennja nasnnja sl's'kogospodars'kih kul'tur. Zhurnal «Propozicja» 6. Kiv. 10. THE VIBRATION SEEDCLEAN MACHINE FOR CLEANING AND SORTING SEEDS OF THE AGRICULTURAL CULTURES Summary. A new method of cleaning and sorting seeds of agricultural cultures on complex of physical-mechanical properties is described: to the resiliency roughness and form of seeds. A mathematical model of motion of particles on the working organ of vibration seeds clean machine in which the developed method of separation realizations is led. Seminal mixtures are indicated division of which effectively on machine. Key words: vibration seeds clean machine seeds of agricultural cultures cleaning sorting mathematical model. 9