Analyzing Apparatus Dynamic Remeasurement Unit Selection

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Solution Overview

Problem

Conventional analyzers face challenges in determining whether abnormal sample analysis results are due to apparatus malfunction or other reasons, and there is a need for flexible re-measurement strategies to prioritize rapid result obtaining, especially when the initial measurement unit may be the nearest to the sample.

Innovation Solution

An analyzing apparatus and method that includes a transporting device, multiple measuring units, a determination result obtainer, a designation receiver, and a transport controller to decide whether re-measurement should be performed by the same or a different unit, and optionally selects the measuring unit with the shortest re-measurement time for efficient sample transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If remeasurement is always performed by a different measuring unit, then measurement reliability is improved, but measurement time increases

Engineering Contradiction:
Improvemeasurement reliabilityVSAvoidmeasurement time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent implements dynamic selection of measuring units based on real-time conditions. The system determines whether to use the same measuring unit or a different one for remeasurement, and selects the optimal unit based on current system state, rather than following a fixed rule. This dynamic approach allows the system to adapt to varying conditions and optimize both reliability and time efficiency.

Inventive Principle:
Principle #15Dynamics

2Loss of time

If remeasurement is performed by the nearest measuring unit, then measurement time is reduced, but measurement reliability may deteriorate

Engineering Contradiction:
Improvemeasurement timeVSAvoidmeasurement reliability
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The patent incorporates feedback mechanisms where the system evaluates the results of measurements and uses this information to determine subsequent actions. The determination result obtainer analyzes whether remeasurement is necessary and selects the appropriate measuring unit based on this feedback, ensuring that both time efficiency and reliability are optimized through informed decision-making.

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If flexible determination of remeasurement unit is implemented, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improveflexibility in remeasurementVSAvoidcontrol complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent enables the system to automatically determine and execute the optimal remeasurement strategy without external intervention. The transport controller and determination result obtainer work together to autonomously select the appropriate measuring unit and coordinate sample transport, reducing the need for complex external control mechanisms while maintaining high adaptability.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8939040B2Analyzing apparatus and analyzing method
Publication Date: 2015.01.27 SYSMEX CORP
  • US8939040B2 patent drawing
  • US8939040B2 patent drawing
  • US8939040B2 patent drawing

AI summary

An analyzing apparatus comprising: a transporting device for transporting a sample; a plurality of measuring units, each measuring unit measuring a sample transported by the transporting device; a determination result obtainer for obtaining a determination result representing whether the sample requires remeasurement based on a measurement result by a predetermined measuring unit among the plurality of measuring units; a designation receiver for receiving a designation of one measuring unit for remeasuring the sample determined to be remeasured; and a transport controller for controlling the transporting device so as to transport the sample determined to be remeasured to the designated measuring unit. An analyzing method is also disclosed.