Invention Grant
- Patent Title: Work vehicle undercarriage clearance system and method
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Application No.: US17211240Application Date: 2021-03-24
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Publication No.: US11945524B2Publication Date: 2024-04-02
- Inventor: Nikunj Patel , Aditya Shenoy , Dnyaneshwar J. Jagtap , Sanket Pawar
- Applicant: Deere & Company
- Applicant Address: US IL Moline
- Assignee: DEERE & COMPANY
- Current Assignee: DEERE & COMPANY
- Current Assignee Address: US IL Moline
- Agency: KLINTWORTH & ROZENBLAT IP LLP
- Main IPC: B60Q1/00
- IPC: B60Q1/00 ; B62D55/084 ; E02F9/26

Abstract:
An undercarriage clearance system includes a datastore containing undercarriage geometry data including ground clearance data of the undercarriage assembly across a lateral dimension of a wheelbase of the work vehicle; a first sensor configured to collect ground environment data within the vehicle trajectory; and a controller. The controller is configured to: receive the undercarriage geometry data from the datastore; receive the ground environment data from the first sensor; identify an obstacle within the vehicle trajectory; evaluate a height of the identified obstacle and a projected path of the obstacle within the wheelbase of the work vehicle along the vehicle trajectory relative to the undercarriage geometry data to determine an obstacle clearance expectation; and generate an alert command signal based on the determination of the obstacle clearance expectation. A display device is configured to render a display based on the alert command signal representing the obstacle clearance expectation.
Public/Granted literature
- US20220306218A1 WORK VEHICLE UNDERCARRIAGE CLEARANCE SYSTEM AND METHOD Public/Granted day:2022-09-29
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