Analyzing System Remote Method File Configuration

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Solution Overview

Problem

Conventional analyzing systems require operators to frequently switch between control computers and analyzing devices, even when they are remotely located, leading to inefficiencies and potential errors in setting analysis conditions.

Innovation Solution

An analyzing system with an analyzing device and control computer that uses an information input receiver to encode and send method files in a predetermined format, allowing the control computer to set and control analysis conditions remotely, eliminating the need for operators to physically switch between units.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the control computer and analyzing device are remotely located from each other, then the analysis operator can work in a separate control room, but the operator must repeatedly go back and forth between the control computer and analyzing device for each analysis

Engineering Contradiction:
Improveoperator convenienceVSAvoidtime for repeated travel
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The analyzing device is equipped with an information input receiver that can directly receive coded information (such as barcodes or QR codes) specifying method files. This allows the device to self-configure analysis conditions without requiring operator intervention at the control computer, enabling the device to serve itself in setting up analyses.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A coded information medium (barcode, QR code, or other machine-readable format) serves as an intermediary between the operator and the control computer. The operator simply presents this code to the analyzing device, which automatically translates it into the appropriate method file and analysis conditions, eliminating the need for the operator to manually interact with the control computer.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If the operator manually sets analysis conditions at the control computer, then the analysis can be performed, but there is a risk of incorrect settings and potential errors

Engineering Contradiction:
Improveanalysis throughputVSAvoidaccuracy of analysis conditions
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system uses coded information that contains pre-validated method file specifications. When the analyzing device receives this code, it automatically retrieves the corresponding method file from the control computer, ensuring that only pre-approved and validated analysis conditions are applied. This feedback mechanism eliminates manual configuration errors.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

Method files and analysis conditions are pre-configured and stored in the control computer before actual analysis operations. The coded information references these pre-prepared method files, so the operator does not need to manually set conditions during analysis. This preliminary preparation ensures accuracy and consistency across all analyses.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If the operator frequently switches between control computer and analyzing device, then all analyses can be performed, but operational efficiency decreases

Engineering Contradiction:
Improveflexibility in analysis setupVSAvoidrepeated analysis efficiency
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The information input receiver on the analyzing device provides a universal interface that can accept various types of coded information (barcodes, QR codes, RFID tags, etc.). This multi-functional input method allows the device to handle different analysis types and method files through a single standardized interface, maintaining flexibility while improving efficiency.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11892434B2Analyzing system
Publication Date: 2024.02.06 SHIMADZU CORP
  • US11892434B2 patent drawing
  • US11892434B2 patent drawing

AI summary

In an analyzing system including an analyzing device 10, 20 and a control computer 40, the analyzing device includes: an information input receiver 30 configured to receive an input of information which is encoded in a predetermined format and specifies a method file; and an information sender 23 configured to send the control computer the information received by the information input receiver. The control computer includes: a storage section 413 in which a plurality of method files each describing an analysis condition are stored; a method file locator 423 configured to locate a method file corresponding to the information sent from the information sender among the plurality of method files; an analysis condition setter 424 configured to set an analysis condition of the analyzing device based on the located method file; and an analysis controller 425 configured to control an operation of the analyzing device based on the analysis condition.