Optical Rail Mount With Quick-Disconnect Locking Mechanism

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Solution Overview

Problem

Existing optical rail systems require significant effort to add or remove optical component mounts between already-installed mounts, disrupting the measurement environment and making frequent reconfigurations cumbersome due to the need to remove and reposition existing mounts.

Innovation Solution

An optical rail system with a mount configuration that allows new mounts to be inserted or removed without displacing existing ones, utilizing a friction fit and locking mechanism with flexible flanges and screws to secure rails within grooves, enabling easy reconfiguration by allowing mounts to be added or removed without disturbing the alignment of other components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional optical rail systems use thru-hole mounting method, then mechanical stability is achieved, but adding or removing mounts between existing mounts requires removing and repositioning existing mounts, increasing time and effort for reconfiguration

Engineering Contradiction:
Improveease of reconfigurationVSAvoidtime for system adjustments
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The mounting system is segmented into independent modular components: rails, mounts with multiple thru-holes, and a locking mechanism. This segmentation allows individual mounts to be added or removed without affecting the structural integrity or positioning of other mounts on the optical rail system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transitions from a static mounting state to a dynamic one through the introduction of a movable locking mechanism. The locking member can be shifted between engaged and disengaged positions, enabling quick installation and removal of mounts without permanent fixation, thus facilitating rapid reconfiguration.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If optical component mounts are securely fixed to rails, then alignment stability is maintained, but frequent reconfigurations become cumbersome due to the need to remove and reposition existing mounts

Engineering Contradiction:
Improvereconfiguration capabilityVSAvoidmounting mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The locking mechanism serves multiple functions: it secures the mount to the rail, maintains precise alignment, and enables quick release for reconfiguration. The same structural features (thru-holes, locking members, grooves) perform both stabilization and adaptability functions without requiring separate mechanisms.

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

Solution Approach 2:

The locking member acts as an intermediary element between the mount and the rail. It provides the necessary connection and alignment while allowing controlled movement for installation and removal, mediating between the need for stable fixation and the need for easy reconfiguration.

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Facilitates efficient reconfiguration of optical measurement systems by allowing optical components to be easily inserted or removed without disturbing the alignment of other components, reducing the time and effort required for system adjustments.

Implementation Method 1

the grooves are configured to register with the respective portions of the rails in a friction fit manner

Methodology Applied
Scientific EffectFriction fit: Friction

Implementation Method 2

utilizing a friction fit and locking mechanism with flexible flanges and screws to secure rails within grooves

Methodology Applied
Scientific EffectMechanical force: Mechanical Force

Data Source

PatentEP3152612B1Optical rail system and method using quick-disconnect optical component mounts
Publication Date: 2021.08.04 NEWPORT CORP
  • EP3152612B1 patent drawingFigure 1
  • EP3152612B1 patent drawingFigure 2
  • EP3152612B1 patent drawingFigure 3

AI summary

An optical rail system that includes an electronic component mount configured to be mounted on rails between two previously-mounted electronic component mounts without the need of removing one of the two previous-mounted mounts. The electronic component mount includes grooves configured to securely register with respective portions of the rails. The mount further comprises locking devices for securely locking the portions of the rails to the housing within the grooves.