Validation Device for Analysis Control Software Inspection

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Solution Overview

Problem

The manual validation of analysis control software is cumbersome due to numerous inspection items, and while automation reduces time and labor, it compromises validation reliability, making it difficult to meet both requirements simultaneously.

Innovation Solution

A validation device and method that utilize an inspection executor to generate operation commands for the analysis control software to execute inspections automatically, allowing for sequential execution of operations on displayed operation images, thereby reducing manual intervention and enhancing reliability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If validation is automated by generating operation commands sequentially, then time and labor for validation are reduced, but reliability of validation is lowered because it cannot be easily confirmed whether the same inspection as manual inspection has been executed properly

Engineering Contradiction:
Improvevalidation efficiencyVSAvoidvalidation reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent creates a copy of the manual inspection process by capturing the performer's operation sequence on operation images and replaying it automatically. The validation device records the order in which a performer clicks operation images during manual inspection, then automatically executes the same sequence of operations, ensuring the automated validation replicates the trusted manual process exactly.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system provides feedback by displaying operation images and their execution status to the performer. The validation device shows which operation images have been executed and in what order, allowing the performer to verify that the automated inspection follows the correct sequence. This visual feedback mechanism maintains confidence in validation reliability while enabling automation.

Inventive Principle:
Principle #23Feedback

2Reliability

If a large number of inspection items are included in validation, then validation comprehensiveness is improved, but manual inspection becomes cumbersome and time-consuming

Engineering Contradiction:
Improvevalidation comprehensivenessVSAvoidinspection time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The validation system performs self-service by automatically executing the inspection sequence without requiring the performer to manually click through each operation image. Once the operation sequence is captured during manual inspection, the system autonomously replays the entire sequence, validating all inspection items automatically. This eliminates the time-consuming repetitive manual operations while maintaining comprehensive validation coverage.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary action by capturing and storing the operation sequence during an initial manual inspection. This recorded sequence is then reused for subsequent automated validations, eliminating the need to repeatedly perform the same time-consuming manual inspection steps while ensuring all inspection items are consistently validated.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12313640B2Validation device, validation method and non-transitory computer readable medium
Publication Date: 2025.05.27 SHIMADZU CORP
  • US12313640B2 patent drawing
  • US12313640B2 patent drawing
  • US12313640B2 patent drawing

AI summary

Analysis control software is installed in an analysis control device. The analysis control software is the software for controlling an analysis device, and has a function of causing a display to display one or a plurality of operation images for receiving an operation for inspecting the analysis control software. In a validation device, operation commands for performing an operation on one or a plurality of operation images are sequentially generated by an inspection executor with the one or plurality of operation images displayed in the display, whereby an inspection is executed by the analysis control software.