DEVICE FOR CHECKING AND REGISTERING PARAMETERS OF SEEDING PROCESS

A control and evaluation system for the sowing of seeds comprises at least one seed detector (1), a distance indicator (4) with a pulse shaper (5), a computing circuit (2) and an indicating unit (3). The computing circuit (2) comprises in turn an extremum moment determining circuit (6), a first coun...

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Bibliographische Detailangaben
Hauptverfasser:	SAKALO NIKOLAJ G,SU, BREJ VLADIMIR V,SU, SAKALO LEV G,SU, RIKHVA VLADIMIR YA,SU, RUDENKO VALERIJ P,SU, ILYUKHIN ANATOLIJ V,SU, SERDYUK MIKHAIL I,SU, POGORELYJ VIKTOR V,SU
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES FERTILISING FISHING FORESTRY GENERATING RANDOM NUMBERS HUMAN NECESSITIES HUNTING PHYSICS PLANTING REGISTERING OR INDICATING THE WORKING OF MACHINES SOWING TIME OR ATTENDANCE REGISTERS TRAPPING VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	A control and evaluation system for the sowing of seeds comprises at least one seed detector (1), a distance indicator (4) with a pulse shaper (5), a computing circuit (2) and an indicating unit (3). The computing circuit (2) comprises in turn an extremum moment determining circuit (6), a first counter (8), a demultiplexor (7), a resetting circuit (9) and a storage unit (10) comprising second counters (11), their number coresponding to the number of discrete measuring intervals during the period between the sowing of two consecutive seeds. The seed detector (1) is connected to the extremum moment determining circuit (6) which is connected to the demultiplexor (7). The pulse shaper (5) of the distance indicator is connected to the first counter (8) which has outputs connected also to the demultiplexor (7). Each output of the demultiplexor (7) is connected to the corresponding input of the resetting circuit (9) and to the corresponding second counter (11) in the storage unit (10). The resetting circuit (9) is connected through its output to the other input of the first counter (8), whereas the outputs of the second counters (11) of the storage unit (10) are connected to the indicating unit (3).