Flexible Media Simulation Display for Abnormal Conveyance Analysis

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Solution Overview

Problem

Conventional simulation systems for the behavior of sheet-shaped flexible media in image forming apparatuses require users to manually set and analyze multiple conditions sequentially, making it labor-intensive and inefficient to identify abnormal behavior across various conditions.

Innovation Solution

An information processing apparatus that includes a simulation unit capable of simulating the behavior of a flexible medium under multiple conditions simultaneously and a display unit that highlights locations of abnormal behavior, reducing user workload and enhancing design efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If simulations are performed under multiple conditions sequentially using conventional methods, then each simulation can be completed with detailed analysis, but the total time and user effort required increases significantly

Engineering Contradiction:
Improvesimulation analysis accuracyVSAvoidtotal simulation time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent merges multiple simulation results into a single integrated display showing abnormal behavior locations across all conditions simultaneously. The display unit combines simulation data from multiple conditions into one visual representation, allowing users to review all results at once rather than sequentially reviewing each simulation separately.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The display unit serves multiple functions: it displays simulation results for multiple conditions, identifies abnormal behavior locations automatically, and presents all information in a unified interface. This multi-functional approach eliminates the need for separate analysis steps for each condition while maintaining comprehensive review capability.

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

2Ease of operation

If users manually set and review each simulation condition separately, then detailed control over each simulation is maintained, but the operational complexity and user workload increases

Engineering Contradiction:
Improvesimulation setup simplicityVSAvoidsimulation system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system performs automatic identification of abnormal behavior locations without requiring manual user intervention. The display unit automatically processes simulation data, detects anomalies, and presents results, allowing the system to serve itself rather than requiring users to manually analyze each simulation condition.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The display unit provides immediate visual feedback showing abnormal behavior locations across all simulation conditions. This feedback mechanism automatically informs users of simulation outcomes without requiring separate analysis steps, reducing operational complexity while maintaining ease of use.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If only one simulation result is displayed at a time, then each result can be reviewed in detail, but the ability to compare and identify patterns across multiple conditions is reduced

Engineering Contradiction:
Improveresult review accuracyVSAvoidcomparative analysis information
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The display unit merges multiple simulation results into a single integrated display that shows abnormal behavior locations for all conditions simultaneously. This combining approach preserves detailed information while enabling comparative analysis across conditions, allowing users to identify patterns and relationships that would be missed in sequential review.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11669654B2Information processing apparatus, information processing method, and storage medium
Publication Date: 2023.06.06 CANON KK
  • US11669654B2 patent drawing
  • US11669654B2 patent drawing
  • US11669654B2 patent drawing

AI summary

Apparatus and method is provided for simulating behavior of a flexible medium for a plurality of times under different conditions. A component inside the conveyance path is displayed together with a plurality of locations in which abnormal behavior of the flexible medium has occurred based on a result of the simulation.