Fusion Splicer Failure Routing for Maintenance Base Selection

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Solution Overview

Problem

Fusion splicers, which include precision instruments, often malfunction during use, and with the increasing variety of optical fibers, maintenance bases must handle specific failure modes and models, making it labor-intensive to identify the appropriate maintenance base for repairs.

Innovation Solution

A management system for fusion splicers that includes a determination unit to identify the type of failure mode, an acquisition unit to gather position information, and a selection unit to choose an appropriate maintenance base based on the failure mode and position information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If maintenance bases handle specific failure modes and models, then repair capability is improved, but the time and effort to identify the appropriate maintenance base increases

Engineering Contradiction:
Improverepair capabilityVSAvoidtime to identify maintenance base
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The fusion splicer automatically transmits its own failure mode information and position data to the management server, enabling the system to self-report and self-identify the appropriate maintenance base without manual intervention. The determination unit within the fusion splicer autonomously identifies the failure mode type, eliminating the need for operators to manually diagnose and communicate failure details.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The management server receives failure information from the fusion splicer, determines the appropriate maintenance base, and feeds back this information to the user terminal. This automated feedback loop eliminates manual searching and communication, rapidly providing the correct maintenance base information to the operator.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If maintenance bases handle specific failure modes, then specialization is improved, but the complexity of matching failures to bases increases

Engineering Contradiction:
ImprovespecializationVSAvoidmatching complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The management server acts as an intermediary between the fusion splicer and maintenance bases. It receives standardized failure mode data from the splicer, matches it against the database of specialized maintenance bases, and automatically determines the appropriate match. This intermediary handles the complex matching logic, keeping the fusion splicer and user terminal simple.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system transforms the complex matching problem into a parameter-based lookup operation. The determination unit extracts key parameters (failure mode type, model information) from the malfunction, and the management server uses these parameters to query the database and identify the appropriate maintenance base, simplifying the matching process from complex multi-factor analysis to parameter-based retrieval.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If multiple types of fusion splicers are used, then adaptability to different optical fibers is improved, but the difficulty of identifying the correct maintenance base increases

Engineering Contradiction:
Improvecompatibility with optical fibersVSAvoididentification difficulty
Core Design Contradiction:
Adaptability or versatilityVSDifficulty of detecting and measuring

Solution Approach 1:

The fusion splicer automatically transmits its model information and failure mode data to the management server, enabling self-identification. The determination unit within each splicer type autonomously categorizes its own failure mode and communicates it along with position information, eliminating the need for operators to manually identify and communicate device-specific details.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The management server implements a universal interface that receives standardized failure information from multiple different fusion splicer models and automatically routes them to the appropriate specialized maintenance bases. This universal system handles diverse splicer types through a common communication protocol and database structure.

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

Data Source

PatentUS12332627B2Fusion splicing apparatus management system and fusion splicing apparatus management method
Publication Date: 2025.06.17 SUMITOMO ELECTRIC OPTIFRONTIER INC
  • US12332627B2 patent drawing
  • US12332627B2 patent drawing
  • US12332627B2 patent drawing

AI summary

A management system of a fusion splicer for selecting an appropriate maintenance base when the fusion splicer malfunctions. The management system includes a determination unit configured to determine a type of a failure mode of the fusion splicer, an acquisition unit configured to acquire position information of the fusion splicer, and a selection unit configured to select an appropriate maintenance base on the basis of the type of the failure mode determined by the determination unit and the position information of the fusion splicer acquired by the acquisition unit.