Invention Grant
US08346442B2 System and method for determining ground engaging tool position based on fluid pressure
有权
基于流体压力确定地面接合工具位置的系统和方法
- Patent Title: System and method for determining ground engaging tool position based on fluid pressure
- Patent Title (中): 基于流体压力确定地面接合工具位置的系统和方法
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Application No.: US12728724Application Date: 2010-03-22
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Publication No.: US08346442B2Publication Date: 2013-01-01
- Inventor: Nicholas George Alfred Ryder , Cory Adrian Yuen , Anthony Charles Rapley , Michael J. Bloom
- Applicant: Nicholas George Alfred Ryder , Cory Adrian Yuen , Anthony Charles Rapley , Michael J. Bloom
- Applicant Address: CA
- Assignee: CNH Canada, Ltd.
- Current Assignee: CNH Canada, Ltd.
- Current Assignee Address: CA
- Agent Rebecca Henkel
- Main IPC: A01B41/06
- IPC: A01B41/06 ; G06F7/70 ; G06F19/00 ; G06G7/00 ; G06G7/76

Abstract:
An agricultural implement is provided that includes a ground engaging tool configured to engage soil in a working position and to disengage the soil in a non-working position. The agricultural implement also includes an actuating cylinder coupled to the ground engaging tool and configured to transition the ground engaging tool between the working position and the non-working position based on a flow of fluid from a fluid supply system. In addition, the agricultural implement includes at least one sensor configured to output a signal indicative of a fluid pressure within the fluid supply system, and a controller configured to determine whether the ground engaging tool is in the working position or the non-working position based on the signal.
Public/Granted literature
- US20110231069A1 SYSTEM AND METHOD FOR DETERMINING GROUND ENGAGING TOOL POSITION BASED ON FLUID PRESSURE Public/Granted day:2011-09-22
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