Optical Fiber Cleaving Device Segmented Clamping
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Solution Overview
Problem
Existing optical fiber cleaving devices face challenges in securely holding and efficiently removing fibers with diameters below 1 mm, as the small size makes them difficult to grip and position for further processing without damaging.
Innovation Solution
The optical fiber cleaving device features elongated members with a hinge mechanism, power means for secure clamping, and guiding features to align and hold fibers of varying diameters, ensuring precise and damage-free cleaving and easy handling of the fiber parts post-cleaving.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a conventional holder is used to secure the fiber, then the fiber can be held during cleaving, but the fiber part cannot be easily removed for transfer to subsequent processing steps
Solution Approach 1:
The holder is divided into two separate members that can move independently relative to each other. One member remains fixed while the other can be opened to release the fiber part, allowing easy removal while maintaining secure holding during cleaving.
Solution Approach 2:
The holder transitions from a static structure to a dynamic one with movable members. The second member can be opened and closed to facilitate fiber insertion and removal, while the first member provides stable securing during the cleaving process.
2Manufacturing precision
If the fiber is held tightly during cleaving, then cleaving precision is improved, but the fiber part becomes difficult to remove without damage
Solution Approach 1:
The holding function is segmented between two members: the first member provides tight securing for precision cleaving, while the second member can be opened to release the fiber part without damage.
Solution Approach 2:
The holder becomes dynamic with the second member movable to release the fiber part after cleaving, allowing transition from tight holding to easy removal without compromising cleaving precision.
3Ease of operation
If the holder structure is simplified for easy fiber removal, then operational ease is improved, but the secure holding capability during cleaving is reduced
Solution Approach 1:
The holding function is divided between two members: the first member maintains strong holding capability for secure cleaving, while the second member provides easy release mechanism for fiber part removal.
Solution Approach 2:
The two members with different functions (strong holding and easy release) are merged into a single holder assembly, combining the advantages of both strong securing and easy removal capabilities.
Data Source
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AI summary
An optical fiber cleaving device comprises a frame provided with cleaving means for cleaving an optical fiber (4) therewith, and first and second (6) fiber clamping arrangements configured to hold a fiber (4) to be cleaved on opposite sides of the fiber cleaving means during cleaving of the fiber (4). The optical fiber cleaving device further comprises first securing means configured to removably secure said first clamping arrangement to the frame and second securing means configured to removably secure said second clamping arrangement (6) to the frame.