Systems, methods, and apparatus for multi-row agricultural implement control and monitoring
US9872424B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2016 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | May 9, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C7/203
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A monitoring system and method for modify a motor speed driving a seed conveyor on an implement so that the seed release speed is matched to the travel speed of the implement. A speed sensor measures the travel speed of the implement. A seed conveyor having a plurality of flights receives seeds from a seed meter. A monitor is in communication with the speed sensor, the motor driving the seed conveyor, a first sensor disposed to detect the passing of seeds and the flights as they travel toward the soil and a second sensor disposed to detect the passing of flights after the seed is released, wherein the monitor modifies the motor speed of the conveyor based on the speed sensor and signals generated by the first sensor and second sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.