公开(公告)号：US20150319929A1

公开(公告)日：2015-11-12

申请号：US14272910

申请日：2014-05-08

申请人： DEERE & COMPANY

发明人： LARRY L. HENDRICKSON ,  NIELS DYBRO ,  NOEL W. ANDERSON

IPC分类号： A01D75/00 ,  G01B3/38 ,  G01B5/08 ,  A01D45/02

CPC分类号： A01D75/00 ,  A01D45/023 ,  A01D45/025 ,  G01B3/38 ,  G01B5/0035 ,  G01B5/08 ,  G01B21/10

摘要： A system for sensing the diameter of stalks of plants senses the position of a laterally movable member arranged to contact a stalk of a plant located within an elongate gap in a row harvesting unit to determine and map the stalk diameters.

摘要翻译： 用于感测植物茎直径的系统感测布置成接触位于行收获单元中的细长间隙内的植物茎的横向可移动构件的位置，以确定和映射茎直径。

公开(公告)号：US20200156720A1

公开(公告)日：2020-05-21

申请号：US16196052

申请日：2018-11-20

申请人： DEERE & COMPANY

发明人： NIELS DYBRO

IPC分类号： B62D55/084 ,  B62D55/065

摘要： Track management system for use with a work machine and a track assembly that is pivotably coupled thereto at a pivot point. The track management system includes a first mount, a second mount, and an actuator. The first mount is coupled to the work machine, and the second mount is coupled to the track assembly. The actuator includes a first portion that is coupled to the first mount and a second portion that is coupled to the second mount. Expanding the actuator urges the track assembly about the pivot point in a first direction, while retracting the actuator urges the track assembly about the pivot point a second direction that is opposite of the first direction.