Linear Motor Configuration with Linked Layout and Workflow Views

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Solution Overview

Problem

Current configuration tools for linear motor applications are limited by their graphical system configuration, requiring programming knowledge and lacking dynamic capabilities, making it difficult for users to configure complex linear motor applications without extensive technical expertise.

Innovation Solution

A configuration method and tool that allows users to configure linear motor applications graphically, using a planning view with a layout view and a workflow view, enabling users to arrange stator segments and workstations, connect them according to a workflow, and automatically plan movement paths without requiring programming knowledge.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a graphical system configuration is used for linear motor applications, then the ease of operation is improved, but the device complexity increases due to the need for advanced configuration tools with dynamic capabilities

Engineering Contradiction:
Improveease of configurationVSAvoidconfiguration tool complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The configuration tool is segmented into multiple functional modules including a workspace generator for creating stator segment arrangements, a workflow editor for defining shuttle routes and operations, and a simulation engine for testing configurations. This modular architecture allows each module to handle specific configuration tasks independently, reducing overall system complexity while maintaining graphical user interface capabilities

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediate configuration model that serves as a bridge between the graphical user interface and the underlying linear motor control system. This model includes data structures for representing workspaces, workflows, and movement paths, allowing complex configurations to be managed through simplified graphical representations without requiring users to understand the underlying system complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If programming knowledge is required for configuration, then the manufacturing precision can be maintained, but the ease of operation deteriorates due to the need for extensive technical expertise

Engineering Contradiction:
Improveconfiguration accuracyVSAvoidconfiguration accessibility
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The configuration tool includes automated validation and error detection mechanisms that guide users through the configuration process without requiring programming knowledge. The system automatically checks configuration parameters, validates workspace definitions, and provides context-sensitive help, allowing users to achieve precise configurations through intuitive graphical interfaces rather than code

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces traditional programming-based configuration methods with a graphical user interface system. Instead of requiring users to write and debug code, the system provides visual tools for defining workspaces, configuring workstations, and specifying workflows through point-and-click operations, thereby eliminating the need for programming expertise while maintaining configuration precision

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

3Adaptability or versatility

If dynamic capabilities are added to configuration tools, then the adaptability is improved, but the device complexity increases due to the need for advanced features

Engineering Contradiction:
Improveconfiguration flexibilityVSAvoidtool feature complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The configuration tool implements dynamic capabilities through a simulation engine that allows users to test and validate configurations before deployment. The system can dynamically adjust configuration parameters, simulate shuttle movements along defined workflows, and evaluate configuration validity in real-time, providing adaptable configuration capabilities through controlled dynamic behavior rather than unmanaged complexity

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250156056A1Configuration method and tool for configuring a linear motor application
Publication Date: 2025.05.15 ABB (SCHWEIZ) AG
  • US20250156056A1 patent drawing
  • US20250156056A1 patent drawing
  • US20250156056A1 patent drawing

AI summary

In order to simplify configuring new linear motor applications, stator segments are arranged in a layout view of a planning view to form a workspace of the linear motor and displaying the workspace in the layout view. Workstations are simultaneously displayed in a workflow view of the planning view. The workstations are connected in the layout view and/or in the workflow view according to a given workflow that defines an order of sequence of workstations, whereas the workflow is displayed in the workflow view in the form of a flowchart with the workstations as nodes that are linked by connections that define the order of sequence. The layout view and the workflow view are dynamically linked such that a change in the configuration of the linear motor in the layout view is automatically reflected in the flowchart of the workflow view, and/or vice versa.