Removable Payload Module for Catamaran Vessel Reconfiguration

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Solution Overview

Problem

Current maritime vessels face challenges in adapting to multiple missions due to the need for multiple, differently equipped vessels, resulting in increased costs, space requirements, and complex operational routines.

Innovation Solution

A catamaran surface vessel with a removable mission-specific payload module that includes a common interface for exchanging utilities, allowing for quick configuration and reconfiguration between various missions by swapping payload modules.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a maritime vessel is configured for one specific purpose or mission, then it can perform that mission effectively, but it becomes difficult, time-consuming, costly, or prohibitive to adapt it for a second purpose or mission

Engineering Contradiction:
Improvemission adaptabilityVSAvoidvessel configuration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The vessel is divided into a permanent hull structure and removable payload modules. The payload modules are separate, self-contained units that can be independently installed or removed from the hull, allowing the vessel to be reconfigured for different missions without modifying the permanent structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A universal interface structure is provided on the hull that can accommodate multiple different payload modules. This common interface allows various mission-specific modules to be attached to the same vessel platform, enabling one vessel to perform multiple different functions.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If multiple differently equipped vessels are used to support various maritime missions, then each mission can be performed with specialized equipment, but costs, space requirements, and operational complexity increase

Engineering Contradiction:
Improvemission coverageVSAvoidnumber of vessels required
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

A single vessel hull is designed with a universal interface that can accept multiple different payload modules for different missions. This allows one vessel to replace multiple specialized vessels, reducing the total number of vessels needed while maintaining mission-specific capabilities through module swapping.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Multiple mission-specific functionalities are combined into a single vessel platform by integrating various payload modules onto one hull. This consolidation reduces the number of separate vessels required and simplifies fleet management while maintaining diverse operational capabilities.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If a maritime vessel is adapted for multiple missions through reconfiguration, then versatility is improved, but the adaptation process becomes difficult, time-consuming, and costly

Engineering Contradiction:
Improvemission reconfigurabilityVSAvoidreconfiguration time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The vessel system is segmented into a permanent hull and removable payload modules that can be independently handled. This segmentation allows for rapid module replacement without requiring complex modifications to the hull, significantly reducing reconfiguration time and resource requirements.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Payload modules are pre-configured with specific mission equipment and interfaces before being attached to the hull. This preliminary preparation allows for quick swap operations where modules can be installed or removed as complete units, eliminating the need for time-consuming on-site reconfiguration work.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9291438B2Catamaran surface vessel with removable mission-specific payload module
Publication Date: 2016.03.22 RAYTHEON CO
  • US9291438B2 patent drawing
  • US9291438B2 patent drawing
  • US9291438B2 patent drawing

AI summary

A system includes a catamaran configured for use in a body of water and having twin hulls, the catamaran comprising an opening between the twin hulls, the opening having a size and shape substantially the same as a payload module. The system also includes the payload module removably coupled to the catamaran in the opening between the twin hulls. The system further includes a common interface coupled to the payload module and the catamaran, the common interface configured to exchange utilities between the payload module and the catamaran.