Modular Image Intensifier Tube Testing for Repeatable Field Use
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Solution Overview
Problem
Existing testing methods for image intensifier tubes are bulky, require specialized training, and introduce variability, making it difficult to perform fast, repeatable, and field-portable assessments.
Innovation Solution
A compact, scalable, and user-friendly testing station with programmable modular testing modules that allow for simultaneous testing of multiple image intensifier tubes, featuring daisy-chained connectivity, advanced monitoring, and data logging, with programmable voltage pulses and pause to measure response current.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing testing methods use bulky equipment, then testing can be performed, but the equipment requires specialized training and is not field-portable
Solution Approach 1:
The testing system is divided into multiple independent testing modules that can be individually handled and connected. Each module contains complete testing functionality, allowing the system to be segmented into portable units that can be transported and assembled in the field without requiring specialized training for operation.
Solution Approach 2:
The testing modules are designed with universal interfaces and standardized connection mechanisms that allow them to be used in various configurations. The same module can function independently or be combined with others, providing multi-functionality that reduces the need for specialized equipment for different testing scenarios.
2Reliability
If existing testing methods use bulky equipment, then testing can be performed, but the equipment introduces variability in test conditions
Solution Approach 1:
By segmenting the testing system into standardized modules with fixed internal configurations, each module maintains consistent test conditions independently. The modular design ensures that test parameters are controlled within each unit, reducing variability that occurs with large integrated systems that are difficult to calibrate uniformly.
Solution Approach 2:
The testing modules incorporate programmable parameters that can be precisely controlled and replicated across all modules. This allows test conditions to be standardized through software control rather than mechanical adjustment, ensuring consistent measurement precision across multiple modules and eliminating variability introduced by manual setup of bulky equipment.
3Productivity
If testing modules are designed to test multiple image intensifier tubes simultaneously, then testing efficiency improves, but device complexity increases
Solution Approach 1:
The system achieves high productivity by segmenting the testing capacity into multiple identical modules, each capable of testing one or more image intensifier tubes. Instead of creating one complex multi-channel tester, several simple single-channel modules are used in parallel, maintaining low individual complexity while achieving high overall throughput.
Solution Approach 2:
Multiple testing modules are merged through standardized interfaces to create a scalable testing system. The modules can be connected in series or parallel configurations depending on the testing requirements, allowing the system to be expanded to test dozens or hundreds of tubes simultaneously while maintaining the simplicity of individual module design.
4Adaptability or versatility
If testing modules are made scalable and reconfigurable, then adaptability improves, but ease of manufacture decreases
Solution Approach 1:
The system is manufactured as standardized segmented modules with identical interfaces and internal architectures. This segmentation allows each module to be manufactured independently using the same production processes, maintaining ease of manufacture while enabling infinite scalability and reconfiguration options through modular assembly.
Solution Approach 2:
Universal interfaces and standardized connection protocols are built into each module during manufacturing, enabling the same basic module design to serve multiple testing configurations and applications. This universality is incorporated into the manufacturing design from the outset, allowing adaptability without requiring complex custom manufacturing for each configuration.
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
Enables efficient, reliable, and repeatable testing of dozens to hundreds of image intensifier tubes, ensuring compliance with performance standards and facilitating field-portable assessments.
Implementation Method 1
applies voltage pulses with programmable voltage, length and pause to check and measure each image intensifier tube's response current
Data Source
AI summary
The present disclosure provides a testing station, testing module and testing method for testing a plurality of image intensifier tubes. In an embodiment, a testing station includes a first testing module and a second testing module. The first testing module has a first input connector, a first output connector and a plurality of first testing sections each configured to test an image intensifier tube. The second testing module has a second input connector, a second output connector and a plurality of second testing sections each configured to test an image intensifier tube. The first testing module and the second testing module are configured to be removably attached to each other in a first orientation and a second orientation. The first input connector is connected to the second output connector in the first orientation, and the second input connector is connected to the first output connector in the second orientation.