Universal Receiver Mass Interconnect System for Test Equipment
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Solution Overview
Problem
Traditional cable-based automatic test equipment systems require significant time for calibration and are prone to performance issues upon reinstallation, and they fail to efficiently interconnect various instrumentation platforms without causing equipment damage.
Innovation Solution
A hybrid mass interconnect system with spatially separated rails and modular interconnect components, including APEX modules with strain relief brackets and direct access kits, allows for secure and efficient connection of multiple instrumentation platforms, reducing integration time and minimizing wear.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional cable-based automatic test equipment systems are used, then connectivity between test platforms is achieved, but system calibration time increases significantly and performance issues occur upon reinstallation
Solution Approach 1:
The patent replaces traditional cable-based mechanical connections with a mass interconnect system using rigid or flexible printed circuit boards that provide electrical connections through rigid traces. This substitution eliminates the need for repeated cable plugging and unplugging, thereby removing calibration requirements and preventing performance degradation from mechanical wear.
Solution Approach 2:
The test system is divided into modular components (test platforms, adapters, interconnect modules) that can be independently configured and connected. This segmentation allows for standardized interfaces that reduce calibration needs while maintaining flexibility in system configuration.
2Adaptability or versatility
If traditional cable-based connection systems are used, then interconnection between test platforms is achieved, but equipment damage risk increases due to improper connection practices
Solution Approach 1:
The patent replaces manual cable connection operations with automated mass interconnect mechanisms that precisely align and engage multiple electrical contacts simultaneously. This automation eliminates improper connection practices that could damage equipment while maintaining versatile interconnection capabilities between different test platforms.
3Productivity
If mass interconnect systems with multiple contacts are used, then connection efficiency and stability are improved, but system complexity increases
Solution Approach 1:
The patent employs universal adapter designs and standardized interfaces that can connect to multiple different test platform types. This universality allows a single interconnect module to handle various connection scenarios, simplifying the overall system architecture while maintaining high connection efficiency and stability.
4Reliability
If precision alignment of receiver contacts and interchangeable test adapters is implemented, then wear and equipment damage are minimized, but manufacturing precision requirements increase
Solution Approach 1:
The patent incorporates self-aligning features in the adapter and receiver designs, such as guide pins, tapered surfaces, or compliant elements that automatically compensate for minor misalignments during insertion. This self-service alignment mechanism reduces the burden on manufacturing precision while ensuring consistent contact engagement and minimizing wear.
Data Source
AI summary
A universal assembly for mass interconnect connection are shown and described. In one embodiment, an assembly includes an upper tier, a first APEX lower tier, and a second APEX lower tier. Typically, the upper tier is independent of the first and second APEX lower tiers. The upper tier may have a pair of spatially separated rails defining a vertical interconnect pull-through platform. The APEX lower tiers may have spatially separated lower rails to secure a APEX socket to mate with a corresponding APEX plug in a connected position. The result is an interconnect system and assemblies for enhancing organizational and interchangeable electrical engagement.