Automation Controller Module Bay for Scalable Module Coupling

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Solution Overview

Problem

Traditional industrial automation and control systems face limitations in flexibility and functionality due to constrained coupling configurations between automation controllers and modules, restricting the ability to easily interlock and configure scalable modules with varying geometries and functionalities.

Innovation Solution

The implementation of a module bay with bay connectors in automation controllers that can communicatively couple with scalable modules of different sizes, including standard-sized and larger modules, allowing for flexible configuration and extension beyond the module bay's edge, enabling the integration of various scalable modules with unique functionalities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional coupling configurations are used between automation controllers and modules, then the system structure is simple and easy to manufacture, but the flexibility and configurability are limited

Engineering Contradiction:
Improveflexibility and configurabilityVSAvoidcoupling configuration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The module bay is designed with a universal coupling mechanism that can accommodate multiple types of modules (standard-sized and larger modules) through a single standardized interface. The bay connectors are configured to universally couple with different module types, eliminating the need for multiple specialized coupling configurations and thereby improving flexibility without proportionally increasing complexity.

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

Solution Approach 2:

The automation controller is segmented into a modular architecture with distinct module bays that can independently accommodate different module types. This segmentation allows each bay to be configured separately, enabling flexible system assembly while maintaining manageable complexity through standardized modular interfaces.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If only standard-sized modules are used, then the device complexity is low and easy to manufacture, but the functionality and capabilities are limited

Engineering Contradiction:
Improvefunctionality and capabilitiesVSAvoidmodule variety and configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The module bay design provides a universal platform that supports both standard-sized modules and larger modules with enhanced functionalities. The standardized bay connectors enable this multi-functionality without requiring separate complex coupling mechanisms for each module type, thus expanding capabilities while controlling complexity.

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

3Adaptability or versatility

If modules are constrained to fixed positions within the module bay, then the assembly is simple and stable, but the configurability and flexibility are reduced

Engineering Contradiction:
ImproveconfigurabilityVSAvoidassembly simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The module bay incorporates dynamic positioning capabilities through spring-loaded bay connectors that can adapt to modules of different sizes. The connectors maintain stable electrical contact while allowing modules to be positioned at different depths, enabling flexible configuration without compromising assembly simplicity or stability.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP2615896B1System and method for coupling an automation controller and scaleable module
Publication Date: 2023.05.24 ROCKWELL AUTOMATION ASIA PACIFIC BUSINESS CTR PTE
  • EP2615896B1 patent drawingFigure 1
  • EP2615896B1 patent drawingFigure 2
  • EP2615896B1 patent drawingFigure 3

AI summary

System and method related to a control system including an automation controller with a module bay configured to facilitate coupling with scalable modules. The module bay of the automation controller includes a plurality of bay connectors configured to communicatively couple with the scalable module connectors. The module bay may include an open end to facilitate extension beyond an edge of the open end by a module or a closed end.