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Seed drill for sensor-based depth control of sowing.
专利权人:
Agro Intelligence ApS
发明人:
MARTIKAINEN, Esko,GREEN, Ole,NIELSEN, Søren Kirkegaard,THOMASEN, Søren
申请号:
DK15724170
公开号:
DK3139725T3
申请日:
2015.05.08
申请国别(地区):
DK
年份:
2018
代理人:
摘要:
The apparatus relates to a sowing apparatus (100), said sowing apparatus comprises: a frame (2) comprising a front end (4) and a rear end (6), as seen in relation of the intended direction of movement; said intended direction of movement defining a longitudinal direction (X) of the apparatus; wherein said frame is having an extension in a transverse direction (Y), said transverse direction being perpendicular to the longitudinal direction (X); wherein said frame comprising one or more shear carriers (8), said shear carriers each having a first end (10) and a second end (12); wherein said one or more shear carriers (8) at its first end being pivotally suspended onto said frame in a suspension (14); wherein said shear carrier at its second end (12) comprising one or more shears (16) adapted to be at least partially submerged into the soil (18); wherein in respect of one or more of said one or more shear carriers (8), said frame comprising seed conveying means (20) for conveying seeds into the soil at a position corresponding to one or more of said one or more shears; wherein in respect of one or more of said one or more shear carriers (8), said apparatus comprises a sensor (22) for detecting the position of said shear carrier in relation to the frame; said sensor (22) being configured to provide an output signal representing a sensed position of said shear carrier (8); wherein in respect of one or more of said one or more shear carriers said apparatus comprises an actuator (24) for altering the position of the shear carrier in relation to the frame; wherein said apparatus comprises a control unit (26) configured to receive said output signal from said sensor; wherein said control unit is configured to provide an output signal for controlling said actuator; wherein said control unit is connected to an input device (28), said input device being configured to allow an operator to provide said control unit with instruction relating to the desired response of the actuator,
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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