Modular Radiographic Detector Architecture for Component Upgrades
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Solution Overview
Problem
Existing digital radiographic detectors are manufactured with fixed architectures, leading to obsolescence, high service costs, and inability to upgrade or update components, resulting in prolonged development times and increased costs due to the need to replace entire detectors when individual components fail.
Innovation Solution
A modular digital radiographic detector design with interchangeable components, allowing for easier upgrades and integration of the latest technologies by swapping components within a common frame, reducing manufacturing costs and enabling rapid technological evolution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If detectors are manufactured with fixed architecture, then manufacturing and validation processes are simplified, but the detectors become obsolete quickly and cannot be upgraded with newer technologies
Solution Approach 1:
The detector is divided into separate modular components including imaging panels, electronics modules, and processing units that can be independently manufactured, tested, and replaced. This segmentation allows each component to be optimized separately while maintaining overall system functionality, resolving the contradiction between manufacturing simplicity and upgradeability.
Solution Approach 2:
The detector architecture transitions from a static fixed design to a dynamic modular system where components can be selectively upgraded, replaced, or reconfigured based on technological advancements and operational needs, enabling continuous adaptation without complete system replacement.
2Reliability
If entire detectors are replaced when components fail, then reliability is maintained, but service costs increase and environmental waste is generated
Solution Approach 1:
Specific components such as imaging panels, batteries, or electronics modules can be extracted and replaced individually without removing the entire detector system. This extraction capability maintains system reliability by replacing only failed components while reducing material waste from discarding functional parts.
Solution Approach 2:
The modular design enables selective discarding of only the failed component while recovering and retaining all other functional components. Used modules can be refurbished, repaired, or recycled, significantly reducing waste compared to disposing of entire detectors.
3Device complexity
If components are integrated into fixed architecture, then device complexity is reduced, but development time from design to final product delivery increases
Solution Approach 1:
Modular components are designed, tested, and validated independently in advance before final system integration. This preliminary action on individual modules accelerates the overall development process by parallelizing design and testing activities, reducing the time from design to final product delivery despite increased architectural complexity.
4Reliability
If latest technologies are integrated into existing detectors, then performance is improved, but manufacturing costs and validation complexity increase
Solution Approach 1:
New technologies are integrated into specific modular components rather than the entire detector system. This segmentation isolates validation requirements to individual modules, reducing overall validation complexity while still achieving performance improvements through technological advancements.
Data Source
AI summary
A modular digital radiographic detector is constructed to have a housing for receiving and securing detector components. One or more removable and interchangeable modular detector components maybe swapped with an identical component or a replacement version of the removed modular detector component. Compartmental openings are formed in the housing and include electrical connectors for integrating one or more replacement detector components into the detector's communication system.