Biofouling Removal Tool With Segmented Recesses
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Solution Overview
Problem
Coral trees used in coral nurseries are susceptible to biofouling, which hinders coral growth and requires inefficient manual cleaning methods, leading to significant manpower and resource expenditure.
Innovation Solution
A tool with multiple recesses of varying sizes and edge types is designed to efficiently clean underwater structures, including coral trees, by accommodating different shapes and sizes of coral tree components and effectively scraping off biofouling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If standard cleaning tools (chisel or brush) are used on coral trees, then cleaning can be performed, but the cleaning efficiency is low and significant manpower is required
Solution Approach 1:
The cleaning tool is divided into multiple working ends, each with different recesses and edge configurations tailored for specific cleaning tasks. This segmentation allows each end to be optimized for particular types of biofouling or structural components, thereby increasing overall cleaning efficiency while reducing the time required compared to using a single-purpose tool like a chisel or brush.
Solution Approach 2:
The cleaning tool integrates multiple functions into a single device by providing various recesses (V-shaped, U-shaped, rectangular) and edge types (sharp, rounded, beveled) at different ends. This multi-functionality enables the tool to handle diverse cleaning scenarios on coral trees, replacing the need for multiple separate tools and significantly improving productivity while reducing cleaning time.
2Reliability
If manual cleaning methods are used, then biofouling can be removed, but extensive manpower and resources are required
Solution Approach 1:
The tool body is segmented into multiple ends with specialized recesses and edge configurations. Each segment is designed to address specific types of biofouling or structural features, ensuring reliable removal effectiveness while maintaining a manageable level of structural complexity through modular design.
Solution Approach 2:
Different regions of the tool (various ends and recesses) are given different local qualities suited for specific cleaning tasks. For example, sharp edges are provided for tough biofouling, while rounded recesses are designed for delicate structures. This local differentiation ensures effective biofouling removal across diverse scenarios without requiring overly complex tool architecture.
3Productivity
If cleaning is performed regularly, then coral growth is maintained, but significant manpower expenditure is required
Solution Approach 1:
The cleaning tool combines multiple cleaning functions into one device, allowing a single operator to perform various cleaning tasks that previously required multiple tools or operators. This universality improves operational efficiency while maintaining ease of use through an intuitive design where different ends can be selected based on the specific cleaning need.
Solution Approach 2:
The tool's design with multiple specialized ends enables the operator to self-adjust and select the appropriate configuration for each cleaning scenario without requiring additional tools, assistants, or complex procedures. This self-service capability enhances both productivity and operational simplicity by empowering the operator to efficiently handle diverse cleaning situations independently.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The tool significantly reduces the time and effort required for cleaning coral trees by efficiently removing biofouling, thereby promoting coral growth and reducing the need for extensive manpower and resources.
Implementation Method 1
each of the plurality of recesses includes one or more edges configured to scrape an outer surface of a cylindrical object
Data Source
AI summary
Methods, systems, and apparatus for a biofouling removal tool. The tool can include a body having a top surface, a bottom surface, and multiple sections. The tool can also include a plurality of recesses formed in the body. In some implementations, the plurality of recesses include a first set of one or more recesses formed in a first section of the body of the tool and a second set of one or more recesses formed in a second section of the body tool. At least one of the plurality of recesses spans a height of the body. Each of the plurality of recesses is configured to accept an outer surface of a cylindrical object. Each of the plurality of recesses includes one or more edges configured to scrape an outer surface of a cylindrical object.