Material Testing System Software Verification via UI Recording

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Solution Overview

Problem

Conventional material testing systems lack the capability to verify the similarity or dissimilarity of test methods and ensure the correct installation and operation of software applications used in these systems.

Innovation Solution

A material testing system that includes a computing device configured to capture recordings of user interface outputs during test method setup, execution, and analysis, and generate documents discussing these aspects, while also comparing test methods to identify similarities and differences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional material testing systems are used without verification capabilities, then the system complexity remains low, but the reliability of test method consistency and software installation correctness cannot be ensured

Engineering Contradiction:
Improvetest method consistencyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system creates digital copies (recordings) of the user interface outputs during test method setup, execution, and analysis. These recordings are then captured and stored for later verification, allowing comparison between different test methods without adding physical complexity to the testing apparatus itself

Inventive Principle:
Principle #26Copying

Solution Approach 2:

A computing device acts as an intermediary between the material testing machine and the verification process. The computing device captures recordings, compares test methods, and generates verification documents, isolating the complexity from the core testing system while ensuring reliability

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If manual verification of test methods is performed, then the system remains simple, but the time required for verification and documentation increases significantly

Engineering Contradiction:
Improveverification efficiencyVSAvoidverification time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs self-verification by automatically capturing recordings of user interface outputs, comparing test methods against each other, and generating verification documents without requiring manual intervention. The computing device autonomously executes the verification process, eliminating time-consuming manual steps

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements automated feedback loops where test method recordings are captured, analyzed, and compared systematically. The comparison results feed into automatic document generation, creating a continuous verification process that reduces both time and manual effort

Inventive Principle:
Principle #23Feedback

3Loss of information

If comprehensive recordings of user interface outputs are captured during test setup, execution, and analysis, then the verification capability is enhanced, but the data storage requirements and processing complexity increase

Engineering Contradiction:
Improvetest method documentationVSAvoiddata storage requirements
Core Design Contradiction:
Loss of informationVSQuantity of substance

Solution Approach 1:

The system extracts only the necessary information from the user interface outputs during test setup, execution, and analysis. Rather than storing all possible data, the computing device selectively captures relevant user interface elements that are essential for verification, reducing storage requirements while maintaining verification capability

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20250035653A1Material testing systems with test method verifications
Publication Date: 2025.01.30 ILLINOIS TOOL WORKS INC
  • US20250035653A1 patent drawing
  • US20250035653A1 patent drawing
  • US20250035653A1 patent drawing

AI summary

Described herein are examples of material testing systems configured to verify that two test methods are similar or dissimilar, and/or that a software application enabling setup, execution, and/or analysis of the test method(s) is installed and/or operating correctly. The systems are further configured to provide supporting documentation of the similarity/dissimilarity and/or correct installation/operation. Moreover, the systems are configured to reference data recorded during setup, execution, and/or result analysis of the test methods as evidence of the correct installation/operation and/or similarity/dissimilarity.