NexGen MGS Reflex Sight with Integrated LRF and Ballistic Computer

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Solution Overview

Problem

Current crew-served weapon sights lack integrated Laser Range Finder (LRF) capabilities, requiring shooters to estimate target distances, which can lead to inaccuracies and inefficiencies in combat or hunting scenarios, especially under stressful conditions.

Innovation Solution

The Next Generation Machine Gun Sight (NexGen MGS) integrates a built-in or standalone LRF with a ballistic computer, providing accurate distance information to adjust a reticle on a large field of view lens, eliminating the need for guesswork and ensuring precise aiming points based on ballistic calculations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If iron sights are used for aiming, then the shooter can align sights with the target, but it requires extensive training and shooting skills

Engineering Contradiction:
ImproveEase of aimingVSAvoidTraining time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent replaces the mechanical iron sight alignment system with an optical reflex sight system that uses a red dot projection and collimating optics. This substitution eliminates the need for manual sight alignment by mechanically training the shooter, as the red dot provides an intuitive aiming point that naturally aligns with the target through the optical system.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Measurement precision

If a LRF is integrated into the sight, then accurate distance measurement is achieved, but the device complexity increases

Engineering Contradiction:
ImproveDistance measurement accuracyVSAvoidSight system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent merges the LRF (laser range finder) functionality with the reflex sight by integrating the LRF sensor, processor, and display into the sight housing. This combination allows the sight to simultaneously provide optical aiming assistance and electronic distance measurement, eliminating the need for separate devices and reducing overall system complexity despite adding advanced capabilities.

Inventive Principle:
Principle #5Merging (Combining)

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

The NexGen MGS enhances shooting accuracy and reduces collateral damage by providing pin-point accuracy, conserving ammunition and simplifying the shooting process, while its modular design reduces maintenance and upgrade costs, and allows for quick adaptation to various machine guns and operational requirements.

Implementation Method 1

Using a LRF, shooters can accurately acquire a distance to the target

Methodology Applied
Scientific EffectLIDAR: LIDAR

Implementation Method 2

A sight can easily convert non-experienced shooter into a skilled marksman. A sight is also commonly known as a non-magnifying reflector (or reflex) sight that is mounted on firearms to provide the shooter an aiming indication in the form of a red dot or a red dot with a circle

Methodology Applied
Scientific EffectCollimation:

Data Source

PatentUS10704862B2Next generation machine gun sight (NexGen MGS)
Publication Date: 2020.07.07 INT TRADE & TECH
  • US10704862B2 patent drawing
  • US10704862B2 patent drawing
  • US10704862B2 patent drawing

AI summary

A Next Generation Machinegun Sight (NexGen MGS) with a modular and universal design is discussed, whereby the NexGen MGS includes a lens body in a detachable manner; a display module disposed on a main body; a built in or standalone LRF connected into a ballistic computer to provide a disturbed reticle; a control switch or a remote control for fast and safe system operation without sacrificing combat grip; and multiple mounting rails disposed on the main body to accommodate the LRF, magnifiers, cameras and other equipment. The NexGen MGS is a reflex sight with a disturbed reticle that provides a range-adjusted aimpoint based on ballistics equations embedded within the MGS using a latest high resolution and sunlight readable display and laser range technologies.