Martin Gebbeken,Dennis Bergerfurth,Mark Berendsen,Marcel Geraats,Christian Gotzen,Thomas Lukas,Christian Paessens,Dieter Werries,Andreas Van Kann,Jorg Dupmann
申请号：
US15565836
公开号：
US10512208B2
申请日:
2016.04.15
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An agricultural seed drill with a seed sensor, generally of the type having a plurality of row units comprising a separation device. The separation device is provided with two or more separate outlet openings for separated seeds, and wherein each outlet opening is associated with a guide channel and a furrow opener, for depositing seed into a ground furrow. Further, a detector is arranged between the outlet opening and the furrow opener, to detect the discharge of a separated seed element through the outlet opening into the furrow opener and to convert it into a signal.
