Component Management System for Analysis Devices

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Solution Overview

Problem

Consumables and maintenance components in analysis devices may include defective products that need replacement before reaching their maximum allowable use count or use period, leading to unexpected errors and prolonged downtime, as users cannot predict these errors and manufacturing companies must maintain a stock of replacement parts and have field engineers on standby.

Innovation Solution

A component management system that includes a network-connected server and analysis devices, where each device acquires and transfers behavior information about its components, allowing for centralized registration and comparison of usage data to identify components that need replacement before reaching their maximum allowable limits, enabling proactive maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If components are managed by scheduled replacement based on average daily use, then replacement timing can be predicted, but defective components cannot be identified and unexpected errors occur

Engineering Contradiction:
Improvecomponent reliabilityVSAvoidcomponent behavior information
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system performs preliminary actions by collecting and analyzing component behavior information before defects occur. The server gathers usage data, error logs, and performance metrics from multiple analysis devices, then proactively identifies components that may fail before their scheduled replacement date, allowing users to replace them in advance and avoid unexpected errors.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback by continuously monitoring component behavior information and comparing it against normal operation patterns. The server receives feedback from analysis devices about component performance, analyzes deviations from expected behavior, and provides feedback recommendations for proactive replacement, creating a closed-loop system that improves component reliability.

Inventive Principle:
Principle #23Feedback

2Reliability

If manufacturing companies maintain stock of replacement parts and field engineers on standby, then unexpected errors can be responded to, but operational costs increase

Engineering Contradiction:
Improveerror response capabilityVSAvoidreplacement parts inventory
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The system enables preliminary action by predicting component failures before they occur through analysis of behavior information. This allows manufacturing companies to prepare and ship replacement parts in advance to specific users, eliminating the need to maintain large inventories and have field engineers on constant standby, while still ensuring rapid response to failures.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements self-service by enabling users to monitor their own component status through the server platform. Users can identify deteriorating components and initiate replacement requests themselves, reducing the need for manufacturing companies to maintain extensive service infrastructures and allowing more efficient allocation of replacement parts inventory.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20220137013A1Component management system for analysis device and component management program
Publication Date: 2022.05.05 SHIMADZU CORP
  • US20220137013A1 patent drawing
  • US20220137013A1 patent drawing
  • US20220137013A1 patent drawing

AI summary

A component management system for an analysis device, includes a plurality of analysis devices, and a server connected to the plurality of devices via a network, wherein each analysis device includes an acquirer that acquires a behavior information piece associated with a use amount of a component attached to each analysis device, and a transferer that transfers the behavior information piece acquired by the acquirer to the server, and the server includes a registrar that registers the behavior information pieces received from the plurality of analysis devices in a database, and a comparison information provider that provides comparison information, of a same type of components that are used in the plurality of analysis devices, produced based on the behavior information pieces registered in the database.