Ambidextrous Mobile Work Platform With Universal Attachment Interfaces
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Solution Overview
Problem
Historically, off-road and on-road work vehicles have been inflexible, requiring multiple machines to achieve a broad range of uses, leading to substantial downtime when individual specialized machines are not needed.
Innovation Solution
A mobile work platform system powered by a power output device with interchangeable energy sources and attachments, featuring a Vehicle Energy System Integrator (VESI) that optimizes energy use and allows for flexible configuration with smart and legacy attachments, enabling operation in various directions and with different attachments without reprogramming.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple specialized mobile work machines are used to achieve a broad range of uses, then adaptability is improved, but device complexity and loss of time increase due to the necessity of removing and replacing attachments
Solution Approach 1:
The mobile work platform is designed with a universal attachment interface that can accommodate multiple different attachments, allowing a single base platform to perform multiple functions. The platform includes standardized mechanical interfaces, electrical connectors, and hydraulic couplings that enable different work attachments to be interchangeably mounted, eliminating the need for multiple specialized machines and reducing downtime between tasks.
2Adaptability or versatility
If multiple specialized mobile work machines are used to achieve a broad range of uses, then adaptability is improved, but device complexity increases due to managing multiple machines
Solution Approach 1:
The invention merges multiple specialized machines into a single multi-functional platform by integrating common components such as the powertrain, operator cab, attachment interface, electrical system, and hydraulic system into one base unit. This consolidation reduces the overall number of machines needed while maintaining the capability to perform multiple different tasks through attachment changes.
3Device complexity
If fixed configuration mobile work machines are used, then device complexity is reduced, but adaptability worsens as multiple machines are needed for different tasks
Solution Approach 1:
The system is segmented into a permanent base platform and interchangeable attachment components. The base platform contains the complex systems (powertrain, controls, hydraulics, electricity) that remain constant, while the attachments represent simpler, task-specific segments that can be easily swapped. This segmentation allows the complex parts to be standardized and reused across different configurations.
4Adaptability or versatility
If attachments are removed and replaced on a customized basis, then adaptability is improved, but ease of operation worsens due to the manual process
Solution Approach 1:
The attachment interface is pre-configured with standardized mechanical mounting points, electrical connectors, and hydraulic couplings that are prepared in advance for quick connection. The base platform includes pre-positioned interface components that align with corresponding features on attachments, enabling rapid attachment changes without complex alignment procedures or extensive manual configuration.
Data Source
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AI summary
A mobile work system and methods for operationally receiving a work performing and/or energy delivering attachment. A work platform is powered by a power output device and includes a source of electricity for powering the attachment. The platform has a first end and a second end generally opposite the first end. A first attachment interface is connected to the first end, and a second attachment interface, substantially operationally equivalent to the first attachment interface, is connected to the second end. The first end of the platform also includes a first steering mechanism, and the second end includes a second steering mechanism substantially operationally equivalent to the first steering mechanism, whereby the platform is configured to be propelled and steered in a first direction and propelled and steered in a second direction generally opposite the first direction by the first and second steering mechanisms, respectively.