Ammunition Inspection and Fixing System with Integrated Control

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Solution Overview

Problem

Conventional manual and automated systems for inspecting, fixing, and screening ammunition operate independently, failing to efficiently process ammunition in a streamlined manner, especially in mass production settings where information from one stage is not effectively utilized in subsequent stages.

Innovation Solution

A system comprising an ammunition conveying track with trays, inspectors, fixers, and screeners, where actuators and chambers work in tandem to inspect, fix, and screen ammunition, using measurement and fixing information to determine the operation of subsequent modules, allowing for continuous processing and classification.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual inspection methods are used, then operational flexibility is maintained, but processing speed and productivity are insufficient for mass production

Engineering Contradiction:
Improveprocessing speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The inspection system is divided into multiple independent inspection units, each equipped with specific sensors and actuators. These modular units can be independently configured and maintained, enabling high-speed automated inspection while keeping individual components manageable and replaceable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Manual mechanical inspection operations are replaced with automated sensor-based detection systems and computer-controlled actuators. This substitution enables continuous high-speed processing while reducing human intervention, directly addressing the productivity requirement for mass production.

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

2Productivity

If automated inspection systems are introduced, then processing speed improves, but stages operate independently without utilizing information from previous stages

Engineering Contradiction:
Improvemass production capabilityVSAvoidinformation utilization between stages
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

A centralized control system collects inspection data from all stages and uses this feedback information to optimize subsequent inspection and fixing operations. The control system analyzes results from previous stages and adjusts parameters for current stage operations, ensuring information is effectively utilized across the entire production line.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The inspection system is designed as an integrated multi-functional platform that performs multiple inspection tasks across different stages. The same hardware infrastructure supports various inspection operations, and the control system coordinates all stages to function as a unified system rather than independent isolated units.

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

3Productivity

If discrete independent tasks are performed at each stage, then system simplicity is maintained, but streamlined continuous processing cannot be achieved

Engineering Contradiction:
Improvecontinuous processing efficiencyVSAvoidintegration complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

Multiple inspection and fixing operations that were previously performed as discrete independent tasks are merged into a continuous integrated processing line. The system combines sensor arrays, actuators, and control functions into a unified workflow where inspection data flows continuously from one stage to the next, enabling streamlined processing while maintaining manageable system architecture through modular design.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS9863747B2System for inspecting, fixing, or screening ammunition
Publication Date: 2018.01.09 POONGSAN CO LTD
  • US9863747B2 patent drawing
  • US9863747B2 patent drawing
  • US9863747B2 patent drawing

AI summary

A system for inspecting, fixing, or screening ammunition comprises an ammunition conveying track, a plurality of ammunition trays arranged on an outer surface of the ammunition conveying track, an ammunition inspector disposed at right and left sides of the ammunition conveying track, an ammunition fixer disposed downstream of the ammunition inspector at right and left sides of the ammunition conveying track, and an ammunition discharger disposed at an end point of the upper portion of the ammunition conveying track, ammunition cartridges being sequentially discharged through the ammunition fixer and the ammunition discharger, wherein at least one of the ammunition inspector and the ammunition fixer includes ammunition-shaped chambers and actuators, wherein the ammunition cartridges placed on the ammunition trays are moved horizontally and inserted into the chambers, and wherein the actuators horizontally move the ammunition cartridges inserted in the chambers back to the ammunition trays.