Adjustable Optical Fiber Inspection Tip With Angle Sensing

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing optical fiber inspection devices require multiple inspection tips for different optical fiber types, leading to cumbersome switching, storage issues, and a high likelihood of misplacement, along with inefficient manual parameter adjustments.

Innovation Solution

An adjustable tip for optical fiber inspection devices featuring a support component and an adjustable component that can be positioned in multiple angles to align with various optical fiber end face orientations, accompanied by position sensors to facilitate automatic parameter configuration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple inspection tips are used for different optical fiber types, then the device can inspect various fiber types, but the device complexity increases and operation becomes cumbersome

Engineering Contradiction:
Improvecapability to inspect various fiber typesVSAvoidnumber of tips required
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The inspection tip is designed with an adjustable component that can be positioned at multiple angles (e.g., 0 degrees, 8 degrees, 16 degrees) to accommodate different optical fiber end face orientations. This allows a single tip to perform multiple inspection functions that previously required separate dedicated tips, thereby reducing device complexity while maintaining versatility

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

Solution Approach 2:

The tip incorporates an adjustable component that can dynamically change its orientation angle relative to the optical fiber end face. This dynamic adjustment capability enables the same physical tip to adapt to different fiber types (single-mode, multi-mode, angled physical contact) without requiring multiple static tips, resolving the contradiction between versatility and complexity

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If multiple inspection tips are used for different optical fiber types, then various fiber types can be inspected, but storage space increases and misplacement risk increases

Engineering Contradiction:
Improvecapability to inspect various fiber typesVSAvoidnumber of tips to store
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

By designing a universal inspection tip with adjustable orientation capabilities, the system reduces the quantity of separate tips needed from multiple dedicated tips to a single multi-functional tip. This eliminates storage space requirements for multiple tips and reduces misplacement risk while maintaining the ability to inspect various fiber types

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

3Measurement precision

If manual parameter adjustments are made for different fiber types, then inspection parameters can be optimized, but inspection throughput decreases

Engineering Contradiction:
Improveinspection parameter optimizationVSAvoidinspection throughput
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system incorporates sensors that automatically detect the orientation angle of the adjustable component and configure inspection parameters accordingly. This self-service mechanism eliminates the need for manual parameter adjustment by the operator, maintaining measurement precision while significantly improving inspection throughput by reducing the time required for parameter setup between different fiber type inspections

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250389902A1Adjustable tip for optical fiber inspection device
Publication Date: 2025.12.25 VIAVI SOLUTIONS INC(US)
  • US20250389902A1 patent drawing
  • US20250389902A1 patent drawing
  • US20250389902A1 patent drawing

AI summary

A tip for an optical fiber inspection device includes an adjustable component that is configured to be selectively positioned in a plurality of positions to allow the adjustable component to be connected to a support component. An orientation axis of the adjustable component, when the adjustable component is in a first position, has a first angle with respect to a longitudinal axis of the support component, and the orientation axis of the adjustable component, when the adjustable component is in a second position, has a second angle with respect to the longitudinal axis of the support component that is different than the first angle. The tip can further include one or more position sensors to identify a position, of the plurality of positions, of the adjustable component, and provide a signal indicating the position of the adjustable component to the optical fiber inspection device.