Remote Optical Fiber Switch Alignment for Single-Axis Connection
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Solution Overview
Problem
Existing optical fiber connection switching methods are inefficient and costly due to the need for on-site technician intervention for service disruptions and failures, leading to high travel and labor expenses.
Innovation Solution
An optical switch system with a frame assembly and drive mechanism that allows for remote alignment and insertion of optical fiber connectors into port assemblies, utilizing mechanisms like rotary and linear actuation systems to facilitate seamless optical fiber connection changes without physical presence.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If technicians manually switch optical fiber connections on-site, then connection changes can be made, but travel and labor costs increase and service disruption time increases
Solution Approach 1:
The system enables self-service optical connection switching through automated mechanisms. The optical switch automatically aligns and connects fiber optic cables based on control signals, eliminating the need for manual technician intervention. The drive mechanism and alignment system work autonomously to establish connections between optical fibers, allowing the system to service itself without external human assistance.
Solution Approach 2:
The patent replaces manual mechanical operations with an automated mechanical system. Instead of technicians physically handling and connecting fiber optic cables, an automated drive mechanism with precision alignment systems performs the connection switching. This mechanical automation substitutes human labor and significantly reduces the time required for connection changes.
2Adaptability or versatility
If multiple optical fiber connections are managed manually, then connection changes can be made, but labor costs and travel costs increase
Solution Approach 1:
The optical switch is designed as a universal device that can handle multiple different optical fiber connection scenarios through a single integrated system. The same mechanical structure and alignment mechanism can connect any optical fiber from the first set to any optical fiber in the second set, providing multi-functionality without requiring multiple specialized devices or complex manual procedures.
Solution Approach 2:
The system divides the optical fiber connections into two distinct sets (first set and second set), with each set organized in a structured manner. This segmentation allows the automated mechanism to systematically manage connections between the two sets through controlled movement and alignment, simplifying the overall complexity by creating an organized, modular connection architecture.
3Ease of operation
If optical fiber connections are changed remotely, then on-site visits are reduced, but precise alignment and insertion along a single axis is required
Solution Approach 1:
The patent introduces an intermediary automated mechanism that mediates between remote control commands and the physical connection requirements. The drive mechanism and alignment system act as intermediaries, translating remote electronic control signals into precise mechanical movements that achieve the required single-axis alignment and insertion. This intermediary system bridges the gap between easy remote operation and the need for high precision alignment.
Data Source
AI summary
An optical assembly includes a connector assembly, a plurality of port assemblies, and a frame assembly. The connector assembly includes an optical fiber connector. The plurality of port assemblies is fixed in position relative to each other. The frame assembly includes a frame directly attached to the connector assembly or directly attached to the plurality of port assemblies. The frame is moveable to align the connector with each of the port assemblies. The connector is insertable into each of the port assemblies when the connector is aligned with a respective one of the port assemblies by moving the connector or the respective port assembly aligned with the connector along a single axis and into the respective port assembly.