Invention Grant
- Patent Title: Seeder downforce section control
- Patent Title (中): 播种机下压段控制
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Application No.: US13494557Application Date: 2012-06-12
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Publication No.: US08380356B1Publication Date: 2013-02-19
- Inventor: Roger R. Zielke , William Cannon
- Applicant: Roger R. Zielke , William Cannon
- Applicant Address: US IA Ames
- Assignee: AG Leader Technology
- Current Assignee: AG Leader Technology
- Current Assignee Address: US IA Ames
- Agency: McKee, Voorhees & Sease, P.L.C.
- Main IPC: G06F19/00
- IPC: G06F19/00

Abstract:
A control system for a seeder implement with a plurality of row units grouped into one or more sections, is provided. The control system includes an intelligent control, a plurality of down force sensors electrically connected to the intelligent control, each of the one or more sections having at least one down force sensor associated therewith. The system further includes a plurality of down force actuators electrically connected to the intelligent control, each of the row units associated with at least one of the plurality of down force actuators. The intelligent control is configured to determine whether each of the one or more sections is in a plant zone or a no plant zone and to control down force applied by the plurality of down force actuators differently when one or more of the plurality of sections is in a no plant zone.
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