Moveable CCU Docking for Cable Storage Drums
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Solution Overview
Problem
Existing cable storage drums with fixed camera control units (CCUs) are cumbersome for users, as they do not allow for easy angling or reorientation, limiting the user's ability to optimize viewing during utility inspection operations.
Innovation Solution
A cable storage drum system with a moveable CCU docking apparatus that allows the CCU to be removably docked and rotated relative to the frame, enabling the CCU to pivot and attach in multiple orientations, including vertical and horizontal positions, using docking elements and mechanisms for easy attachment and detachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the CCU is fixed in position relative to the cable storage drum frame, then the system structure is simplified and more stable, but the user cannot adjust the viewing angle or reorient the CCU for ease of viewing during inspections
Solution Approach 1:
The CCU is designed with moveability relative to the frame through a docking apparatus that allows the CCU to be positioned at different locations and orientations. The CCU can be moved along the frame and secured at various positions, transforming the fixed structure into a dynamic, adjustable configuration that adapts to user needs during inspection operations.
Solution Approach 2:
The docking apparatus is divided into separate components: a frame with docking elements, a CCU with corresponding engagement features, and a mechanism allowing relative movement between them. This segmentation enables independent optimization of each component while achieving the overall function of adjustable positioning without requiring complete structural redesign.
2Ease of operation
If the CCU is securely locked to the frame, then the system stability is improved, but the user cannot easily reposition or remove the CCU for transportation
Solution Approach 1:
The docking apparatus employs a dynamic attachment system where the CCU can be easily positioned and secured at desired locations during operation, then readily removed or repositioned when needed. The system transitions between a secured state for stable operation and a removable state for repositioning or transportation, maintaining both stability and operational flexibility.
3Adaptability or versatility
If the CCU docking apparatus allows multiple orientations and positions, then user convenience is improved, but the complexity of the docking mechanism increases
Solution Approach 1:
The docking apparatus is divided into separate components: a frame with docking elements, a CCU with corresponding engagement features, and a mechanism allowing relative movement between them. This segmentation enables independent optimization of each component while achieving the overall function of adjustable positioning without requiring complete structural redesign.
Solution Approach 2:
The docking apparatus is designed to perform multiple functions: securing the CCU in various positions, allowing orientation adjustment, enabling easy removal, and providing stable attachment during operation. This multi-functionality is achieved through a unified docking mechanism that integrates positioning, securing, and releasing capabilities, reducing the need for separate mechanisms for each function.
Data Source
AI summary
Video inspection systems with moveable and dockable CCUs are disclosed. In one embodiment a video inspection system includes a tubular frame element, a camera control unit (CCU), and a docking apparatus mechanically coupled to the frame element so as to allow the CCU to rotate and/or be detached are attached via a user action.