Self-Configuring NDT Device for Inexperienced Operators
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Solution Overview
Problem
Existing non-destructive testing devices require a high degree of expertise for operation, often necessitating external resources like manuals and experienced personnel, making it difficult for inexperienced users to perform tests effectively.
Innovation Solution
A computing device with integrated sensors, memory, and a processor that stores instructional data and calibration instructions, allowing users to perform tests through a touchscreen interface with demonstrative and test instructions, reducing the need for external guidance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If testing devices are configured to perform a wide variety of testing functions, then the versatility and adaptability of the device is improved, but the device complexity and difficulty of operation increase
Solution Approach 1:
The testing device automatically determines the appropriate test type and configuration based on sensor data and stored criteria, eliminating the need for manual configuration by the operator. The system self-configures testing parameters, selects test procedures, and guides the operator through the process, thereby maintaining versatility while reducing operational complexity
Solution Approach 2:
The system incorporates automated feedback mechanisms where sensor data is continuously analyzed and compared against stored criteria to dynamically adjust testing parameters and guide the operator. This feedback loop enables the device to adapt to different testing scenarios automatically while providing clear guidance to reduce operational complexity
2Adaptability or versatility
If testing devices are configured to perform a wide variety of testing functions, then the versatility and adaptability of the device is improved, but the need for external resources and expertise increases
Solution Approach 1:
The system pre-stores multiple test types, procedures, and criteria in memory before operation. When a test is initiated, the appropriate pre-configured procedures are automatically retrieved and executed, eliminating the need for operators to have extensive knowledge of different test methodologies. This preliminary preparation of testing protocols maintains versatility while reducing the knowledge burden on operators
Solution Approach 2:
The testing device automatically selects and executes appropriate test procedures based on stored criteria and sensor data, without requiring external manuals or expert guidance. The system self-determines the testing approach and guides the operator through the process, thereby maintaining functional versatility while eliminating dependency on external knowledge resources
3Measurement precision
If manual configuration and operation of testing devices is required, then measurement precision and control are improved, but the productivity and ease of operation decrease
Solution Approach 1:
The system replaces manual mechanical configuration with automated electronic control. Sensors automatically detect test conditions, the processor analyzes data against stored criteria, and the system electronically configures testing parameters without manual intervention. This substitution maintains measurement precision through consistent automated execution while significantly improving productivity by eliminating manual setup time
Solution Approach 2:
Testing procedures and criteria are pre-configured and stored in the system memory. During operation, the system automatically retrieves and executes the appropriate pre-configured procedures based on sensor data, ensuring consistent measurement precision while eliminating the time-consuming manual configuration process, thereby improving productivity
Data Source
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AI summary
A testing system for use in conducting testing of a structure, and a method for configuring a testing system are provided. The testing system includes a testing device that includes a presentation interface, a user input interface, a memory device and a processor coupled in communication with the presentation interface, the user input interface, and the memory device. The processor causes the testing device to present to a user, prior to a test session, at least one demonstrative instruction for conducting a test session using the testing device, and at least one test instruction for use while the user is conducting a test session using the device.