Bi-Pod Cantilever Mount for Ship Hull Laser Metrology

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

There is a lack of versatile mounting arrangements for laser metrology equipment on waterborne ships, making it difficult to capture accurate data for damage control, especially when the hull is damaged, as existing solutions cannot accommodate the equipment over the side of the ship.

Innovation Solution

A Bi-Pod cantilever mount with adjustable components, including a hip support, elongated mast, and pivotable legs with magnetic or clamping anchors, allowing flexible positioning and attachment of laser metrology equipment on various surfaces, including inclined or obstructed ship hulls.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional mounting arrangements are used for laser metrology equipment, then the equipment can be secured on flat surfaces, but the equipment cannot be positioned over the side of a ship or in obstructed areas to capture damage control data

Engineering Contradiction:
Improvemounting versatilityVSAvoidpositioning flexibility
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The mount incorporates an adjustable mast that can be extended or retracted to different lengths, and legs that can be positioned at various angles, allowing the laser metrology equipment to be dynamically repositioned to capture damage data from multiple locations including over the side of the ship

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting system is divided into separate functional components: a base for securing to the ship, adjustable legs for positioning, an extendable mast for height adjustment, and a mounting platform for the equipment. This segmentation allows each component to be independently adjusted to achieve the desired positioning flexibility

Inventive Principle:
Principle #1Segmentation

2Measurement precision

If the laser metrology equipment is positioned over the side of a damaged ship, then accurate damage control data can be captured, but the equipment becomes difficult to support and stabilize

Engineering Contradiction:
Improvedata accuracyVSAvoidmount stability
Core Design Contradiction:
Measurement precisionVSStability of the object's composition

Solution Approach 1:

The mount features adjustable legs with different lengths and angles that can be configured to match the specific geometry of the ship's hull at the damage location, providing localized stability adaptation to uneven and inclined surfaces while maintaining overall system stability for accurate measurements

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If a versatile mounting system with adjustable components is implemented, then the equipment can be positioned in various locations including over the side of the ship, but the device complexity increases

Engineering Contradiction:
Improvepositioning capabilityVSAvoidmount structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting system uses universal joints and adjustable connections that allow the same basic structure to adapt to multiple positioning scenarios - whether mounting on flat deck surfaces, inclined hull areas, or extending over the side of the ship - reducing the need for multiple specialized mounting devices

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

Data Source

PatentUS9541232B1Bi-pod cantilever mount for laser metrology apparatus and method
Publication Date: 2017.01.10 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
  • US9541232B1 patent drawing
  • US9541232B1 patent drawing
  • US9541232B1 patent drawing

AI summary

A Bi-Pod cantilever mount and method for supporting laser metrology equipment on a surface. The cantilever mount includes an adjustable mast and legs for adjustably positioning the laser metrology equipment on one or more surfaces. The adjustability of the mount optimizes the ability to utilize the laser metrology equipment at locations where it has been traditionally difficult to take readings.