Visualization Settings Transfer in Multi-User CAx Tools

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Solution Overview

Problem

Current Computer-Aided Technologies (CAx) systems are limited to single-user paradigms, where only one user can edit a model or part file at a time, restricting collaborative design and visualization in multi-user environments.

Innovation Solution

A system with a data module, display module, and comparison module that allows multiple users to access and visualize component designs simultaneously, using different visualization settings based on user profiles and feature types, with criteria for displaying updates such as feature types, layers, and editing states.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If single-user paradigm is used to ensure data consistency and avoid conflicts, then reliability is improved, but productivity deteriorates due to inability to collaborate simultaneously

Engineering Contradiction:
Improvedata consistencyVSAvoidcollaborative design efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system segments the editing rights by feature type, allowing different users to work on different feature types simultaneously. The comparison module evaluates whether to apply visualization settings from one user profile to another based on the specific feature type being edited, enabling parallel work while maintaining data consistency through controlled updates.

Inventive Principle:
Principle #1Segmentation

2Productivity

If multiple users can access simultaneously without restrictions, then productivity is improved through collaboration, but reliability deteriorates due to potential conflicts and data inconsistency

Engineering Contradiction:
Improvecollaborative design efficiencyVSAvoiddata consistency
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system applies different quality control rules locally to different feature types. The comparison module evaluates visualization settings on a per-feature-type basis, allowing simultaneous access and updates for different feature types while maintaining data consistency within each feature type's user profile context.

Inventive Principle:
Principle #3Local quality

3Ease of operation

If visualization settings are customized for each user profile, then ease of operation is improved, but device complexity increases due to multiple settings management

Engineering Contradiction:
Improvevisualization customizationVSAvoidsettings management complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system manages complexity by changing parameters systematically - organizing visualization settings by user profiles and feature types. The comparison module uses predetermined criteria based on feature types and user profiles to automatically determine which visualization settings to apply, reducing manual management complexity while maintaining customization capabilities.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10121269B1Visualization settings transfer in a multi-user CAx tool
Publication Date: 2018.11.06 RTX CORP
  • US10121269B1 patent drawing
  • US10121269B1 patent drawing
  • US10121269B1 patent drawing

AI summary

A system for component visualization according to an exemplary aspect of the present disclosure includes, among other things, a data module configured to access data corresponding to a component design, the component design including at least one feature corresponding to a group of feature types. The system includes a display module configured to display the data in an environment according to a visualization setting corresponding to a first user profile and corresponding to the group of feature types. The system includes a comparison module configured to cause the display module to display the data according to the visualization setting when the at least one feature meets at least one predetermined criterion. A method for designing a component is also disclosed.