FIELD: agriculture.
SUBSTANCE: automatic control system for loading the feeder chamber of a combine harvester consists of two separately installed piezoelectric sensors, an amplifier-shaper, two comparators, a control unit and a display. The system is additionally connected to two comparators and two piezoelectric sensors. Electrical signals to the comparators come from piezoelectric sensors through an amplifier-shaper, and the electrical signals processed by the comparators are fed to the control unit and output through it to the display in the form of four oscillograms. The connection between the elements of the system is carried out by means of electrical wires.
EFFECT: increased informative accuracy when controlling the uniformity of the grain mass supply to the threshing-separating device of the combine.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATIC SYSTEM OF GRAIN HARVESTER FEEDER HOUSE LOADING CONTROL | 2024 |
|
RU2821901C1 |
| AUTOMATIC SYSTEM FOR LOADING CONTROL OF THE INCLINED CHAMBER OF THE COMBINE HARVESTER | 2019 |
|
RU2711805C1 |
| AUTOMATIC SYSTEM FOR MONITORING AND CONTROLLING THE FAN SPEED OF A GRAIN HARVESTER | 2022 |
|
RU2783603C1 |
| STONE-CACHING DEVICE FOR HARVESTERS | 0 |
|
SU1692344A1 |
| 0 |
|
SU430820A1 | |
| GRAIN COMBINE THRESHER | 1999 |
|
RU2150186C1 |
| STONE TRAP TO GRAIN COMBINE HARVESTER | 0 |
|
SU934971A2 |
| STONE-CATCHING DEVICE OF GRAIN COMBINE | 0 |
|
SU1794372A1 |
| GRAIN HARVESTER STONE TRAP | 2004 |
|
RU2279784C2 |
| DEVICE FOR COMPENSATION OF GAP BETWEEN THRESHER AND INCLINED CHAMBER OF COMBINE HARVESTER | 2014 |
|
RU2576858C2 |
