Agricultural Cab Door Interface Layout for Ergonomic Control Access
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Solution Overview
Problem
Existing agricultural vehicles lack an efficient and ergonomic system for positioning components within the cab, which can hinder user interaction and operational efficiency.
Innovation Solution
The proposed solution involves a user interface design for agricultural vehicles, featuring a housing coupled with the vehicle's frame, a cover with defined voids and a lip portion, and components extending laterally through these voids, enhancing ergonomic placement and accessibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If components are positioned within the cab using conventional methods, then the vehicle can operate, but user interaction and operational efficiency are hindered
Solution Approach 1:
The patent positions the user interface on the door panel, utilizing the vertical and lateral dimensions of the door structure rather than conventional horizontal dashboard placement. This dimensional repositioning allows components to be arranged in a vertically-oriented configuration that is more accessible to the operator while maintaining vehicle productivity
Solution Approach 2:
The door panel location provides a localized area that is naturally within the operator's reach zone. By concentrating the user interface components in this specific local area of the cab, the design optimizes ease of operation without compromising overall operational efficiency
2Ease of operation
If components are positioned for easy access, then user interaction improves, but the cab space arrangement becomes more complex
Solution Approach 1:
The door panel serves multiple functions: it acts as a structural component of the cab, a mounting surface for the user interface, and a space-saving location that eliminates the need for separate component housings in traditional dashboard locations. This multi-functionality reduces overall system complexity despite improved accessibility
Data Source
AI summary
An agricultural vehicle can include a cab including a frame and a windshield. A vehicle seat can include positioned within the cab and longitudinally rearward of the windshield. A user interface can include positioned at least partially on an opposing side of the vehicle seat from the windshield. The user interface can include a housing operably coupled with the frame. A cover can include operably coupled with the housing with the cover defining a void therein and a lip portion. A component can be configured to extend laterally through the void. The lip portion can be positioned at least partially vertically below the component.