Modular Manufacturing Chain Utility Transfer Modules

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Solution Overview

Problem

Conventional manufacturing chains are inflexible, costly to modify, and result in significant downtime due to their permanent nature, limiting their adaptability to process changes and reducing efficiency.

Innovation Solution

A modular manufacturing chain with utility transfer modules that support the transfer of electric power, fluid, and data between modules, allowing for flexible configuration and easy modification of manufacturing stations, enabling independent operation and reduced downtime.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a manufacturing chain is designed as a permanent structure with permanently affixed equipment, then stability and reliability are improved, but adaptability and ease of modification deteriorate

Engineering Contradiction:
ImprovestabilityVSAvoidadaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The manufacturing chain is divided into discrete, interchangeable modules that can be independently configured and reconfigured. Each module contains standardized connection interfaces that allow for easy assembly and disassembly while maintaining system reliability through consistent connection protocols.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The manufacturing chain transitions from a static, permanent structure to a dynamic, reconfigurable system. Modules can be added, removed, or repositioned along the conveyor system, allowing the manufacturing process to adapt to changing requirements while maintaining operational stability.

Inventive Principle:
Principle #15Dynamics

2Reliability

If equipment is permanently affixed at each manufacturing station, then reliability is improved, but ease of repair and modification deteriorate

Engineering Contradiction:
ImprovereliabilityVSAvoidease of modification
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

Equipment is organized into modular units that can be independently accessed and replaced. The standardized interfaces allow damaged modules to be quickly swapped out without affecting the entire manufacturing chain, significantly reducing repair time and improving maintenance efficiency.

Inventive Principle:
Principle #1Segmentation

3Reliability

If the entire manufacturing chain is stopped to correct a problem at any point, then reliability is improved by ensuring complete system control, but productivity deteriorates due to significant downtime

Engineering Contradiction:
Improvesystem controlVSAvoidthroughput
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The manufacturing chain is segmented into independent modules with standardized interfaces, allowing individual modules to be isolated and serviced without stopping the entire system. This enables continuous operation of unaffected modules while maintenance is performed on specific problem areas.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Buffer zones and intermediary storage areas are introduced between modules to decouple their operations. When one module requires maintenance, carriers can be temporarily stored in buffer zones, allowing the affected module to be serviced without halting the entire manufacturing chain.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Device complexity

If a single driving source is used for the entire article transportation system, then device complexity is reduced, but productivity deteriorates due to forced system-wide stopping

Engineering Contradiction:
ImprovecomplexityVSAvoidefficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The single centralized driving source is replaced with multiple distributed driving sources, each controlling specific sections or modules of the conveyor system. This segmentation allows independent control of different areas, enabling localized maintenance without system-wide shutdowns while maintaining manageable system complexity through modular control architecture.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS8360225B2Modular manufacturing chain including a utility transfer module and method of operation therefor
Publication Date: 2013.01.29 CATERPILLAR INC
  • US8360225B2 patent drawing
  • US8360225B2 patent drawing
  • US8360225B2 patent drawing

AI summary

A manufacturing chain includes a plurality of manufacturing modules positioned in series. Each of the manufacturing modules includes a utility transfer module for transferring at least one of electric power, fluid, and data through the manufacturing module. Each utility transfer module includes an entry port for engaging a utility transfer module of a preceding manufacturing module and an exit port for engaging a utility transfer module of a succeeding manufacturing module.