Printing Data Layout Using Digital Twin Constraint Modeling

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Solution Overview

Problem

The process of laying out printing data for commercial printing systems is complex and often requires an iterative trial-and-error approach due to the unique restrictions and limitations of each printing system component, making it difficult to optimize layout and minimize waste.

Innovation Solution

A method involving the formation of a digital twin model of the printing system, which includes component models specifying restrictions, displaying a graphical representation of these restrictions, and adjusting the layout position to optimize substrate usage and minimize waste.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of substance

If traditional manual layout processes are used, then the layout can be created, but it is difficult to optimize the layout to efficiently utilize the media and minimize waste

Engineering Contradiction:

Improvesubstrate wasteVSAvoidlayout optimization difficulty

Core Design Contradiction:

Loss of substanceVSEase of operation

Solution Approach 1:

The patent creates a digital model (digital twin) of the printing system that replicates the physical system's characteristics, constraints, and capabilities. This virtual copy allows for iterative layout optimization and simulation without consuming actual substrate materials, enabling waste minimization while maintaining ease of operation through computational analysis rather than manual trial-and-error

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The system performs preliminary layout optimization and constraint analysis before actual printing begins. By pre-calculating the optimal layout configuration that accounts for all system constraints and minimizing substrate usage requirements in advance, the system eliminates the need for iterative physical trials and ensures optimal media utilization from the start

Inventive Principle:

Principle #10Preliminary action

2Reliability

If the layout process accounts for all printing system component restrictions, then the layout compliance is improved, but the complexity of the layout process increases

Engineering Contradiction:

Improvelayout complianceVSAvoidlayout process complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

By creating a digital twin that encapsulates all printing system components and their restrictions within a virtual model, the system maintains high layout compliance through automated constraint checking while reducing process complexity. The digital model automatically handles the complexity of multiple constraints, presenting a simplified interface to users while ensuring all restrictions are met

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The patent merges multiple constraint checks and layout considerations into a single integrated digital modeling process. Instead of separately analyzing each printing system component's restrictions, the system combines all constraints into one unified digital twin model that automatically evaluates compliance, thereby improving reliability without increasing perceived process complexity

Inventive Principle:

Principle #5Merging (Combining)

3Adaptability or versatility

If iterative trial-and-error process is used for layout, then the layout can be adjusted, but the time required for the layout process increases

Engineering Contradiction:

Improvelayout adjustabilityVSAvoidlayout process time

Core Design Contradiction:

Adaptability or versatilityVSLoss of time

Solution Approach 1:

The digital twin enables virtual trial-and-error iterations without consuming physical materials or requiring time-consuming setup changes. Multiple layout configurations can be rapidly simulated and evaluated in the digital model, allowing for adaptable layout adjustments while dramatically reducing the time required compared to physical iterative processes

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The system implements dynamic layout optimization where the digital model can rapidly evaluate and adjust layout configurations based on changing constraints or requirements. This dynamic computational approach allows for flexible adaptability while minimizing time loss through automated real-time analysis rather than static manual adjustments

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS20250363322A1Printing data layout method

Publication Date: 2025.11.27 EASTMAN KODAK CO

AI summary

A method for laying out printing data for a printing system includes forming component models for each printing system component that specify associated restrictions. A useable layout area for the printing system is determined based on the restrictions associated with the printing system components and a graphical representation of the restrictions and the useable layout area are displayed on a softcopy display. An initial layout position of printing data for a print job is specified relative to the useable layout area. An adjusted layout position is determined and a representation of the printing data in the adjusted layout position is superimposed with the graphical representation of the restrictions on the softcopy display.