Fusion Splicing Electrode Feedback for Precise Deterioration Detection
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Solution Overview
Problem
Existing fusion splicing devices face challenges in accurately determining electrode deterioration, leading to unstable discharge due to factors like dirt accumulation, which current methods based on usage count fail to address with high precision.
Innovation Solution
A fusion splicing system and method that utilizes a feedback signal from discharge electrodes to determine electrode deterioration by comparing the state of the feedback signal with a control signal, allowing for precise assessment of electrode condition through monitoring and signal analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If electrode deterioration is determined based on usage count, then the determination process is simple, but the measurement precision is insufficient
Solution Approach 1:
The patent applies feedback by monitoring the discharge characteristics (current, voltage, power) during electrode operation and comparing them against predetermined thresholds. The feedback signal from the discharge circuit provides real-time information about electrode condition, enabling accurate deterioration detection without requiring complex manual inspection methods.
2Measurement precision
If feedback signal monitoring is implemented, then electrode deterioration can be accurately determined, but device complexity increases
Solution Approach 1:
The discharge circuit serves multiple functions: it provides discharge power to the electrodes, monitors discharge characteristics through feedback signals, and determines electrode deterioration status. This multi-functionality reduces the need for separate dedicated monitoring components, thereby limiting the increase in device complexity while achieving accurate deterioration detection.
3Stability of the object's composition
If discharge stability is maintained, then fusion splicing quality improves, but electrode deterioration accumulates over time
Solution Approach 1:
The system performs preliminary detection of electrode deterioration by continuously monitoring discharge characteristics and comparing them against predetermined thresholds before the deterioration affects fusion splicing quality. This early detection allows for preventive maintenance, maintaining discharge stability while addressing electrode degradation issues before they become critical.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables accurate and efficient determination of electrode deterioration, ensuring stable discharge operations by identifying electrode degradation through feedback signal characteristics, thereby improving maintenance accuracy.
Implementation Method 1
discharge occurs by applying a voltage between a pair of electrodes, so that the two optical fibers are fused
Implementation Method 2
discharge occurs by applying a voltage between a pair of electrodes, so that the two optical fibers are fused
Data Source
AI summary
A fusion splicing system according to one embodiment includes: first and second electrodes that fusion-splice optical fibers by discharge; a fusion splicing device that has a discharge circuit that outputs a control signal to the first electrode and receives a feedback signal of the control signal from the second electrode; and a deterioration determination unit that determines from a state of the feedback signal whether or not the first electrode and the second electrode are deteriorated.