Document Processing System Imposition Compliance

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Solution Overview

Problem

Current document processing systems face challenges in automatically deriving an imposition that complies with a production route model, leading to inconsistencies and duplication of efforts, especially when dealing with complex finishing actions and variations in production route models.

Innovation Solution

A document processing system comprising a simulation module to generate a sheet assembly based on production route models, an extraction module to extract imposition recipes, and a rendition module to render imposition images, ensuring compliance with the production route model and enabling the derivation of spread previews.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If imposition is performed separately from production route model creation, then independence of modules is improved, but consistency and compliance between imposition and production route model deteriorate

Engineering Contradiction:
Improvemodular independenceVSAvoidimposition-compliance consistency
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The system establishes a feedback mechanism where the production route model creation process communicates finishing device selections and sequences to the imposition module. The imposition module receives this feedback and adjusts its imposition strategies accordingly, ensuring that imposition results comply with the production route model while maintaining modular independence.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

An intermediary communication interface is introduced between the production route model creation module and the imposition module. This intermediary translates production route specifications into imposition-compatible formats, ensuring consistency without requiring direct coupling or merging of the two modules.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If manual configuration of imposition is used, then flexibility in handling complex finishing actions is improved, but time and effort required for configuration and maintenance increases

Engineering Contradiction:
Improvehandling flexibilityVSAvoidconfiguration time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary analysis of the production route model and pre-configures imposition parameters automatically before the actual imposition process. By anticipating required imposition settings based on finishing actions, the system reduces manual configuration time while maintaining flexibility for complex operations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The imposition module is designed to self-configure based on production route model inputs, automatically selecting appropriate imposition strategies without requiring manual intervention. This self-service capability maintains adaptability for complex finishing actions while eliminating configuration time losses.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple finishers with different operating ranges are used, then versatility of finishing actions is improved, but complexity of coordinating and managing finishers increases

Engineering Contradiction:
Improvefinishing action varietyVSAvoidsystem coordination complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The production route model creation module is designed with universal coordination capabilities that can manage multiple types of finishers with different operating ranges through a unified interface. This universal approach allows the system to handle diverse finishing actions across multiple finishers without increasing coordination complexity, as the module adapts to each finisher's specific capabilities.

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

Data Source

PatentUS10324665B2Document processing system for processing a print job
Publication Date: 2019.06.18 CANON PRODUCTION PRINTING NETHERLANDS BV
  • US10324665B2 patent drawing
  • US10324665B2 patent drawing
  • US10324665B2 patent drawing

AI summary

A method for processing with a document processing system is provided. The method includes generating a sheet assembly by executing a production route model of at least one function leading to a plurality of actions, the sheet assembly including a set of transitions that result from invocation of the plurality of actions, extracting from the sheet assembly a document imposition recipe including a set of imposition descriptions generated by computing transformations and parameters for each transition performed on the sheet assembly, and rendering the imposition descriptions of the document imposition recipe on behalf of at least one source file in order to deliver impositions in a source format describing at least placement of content of pages of the source file and action marks for subsequent displaying of the impositions on a user interface of the document processing system and/or for subsequent processing on the at least one printer and/or an the at least one finisher. A document processing system is configured to execute the method.