3D Print Preview System Using Test Paper Evaluation

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Users face difficulty in visualizing how images will appear on three-dimensional media before printing, as existing technologies lack a straightforward method to preview or test print settings on such mediums.

Innovation Solution

A printed matter production system and method that includes a reception unit for receiving print settings, a test unit for printing a two-dimensional full-sized test image on a test paper sheet based on these settings, and a determination unit that applies the test paper sheet to the medium to assess whether the settings are appropriate, allowing for adjustments before forming the image on the three-dimensional medium.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a test image is printed on a test paper sheet and applied to the medium, then users can easily imagine and confirm the final printed product, but this requires an additional test printing step before the actual printing

Engineering Contradiction:
Improveease of visualizing final productVSAvoidprinting process complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system performs a preliminary test printing action by printing a test image on a test paper sheet before the actual printing process. This allows users to visualize and confirm the final printed product appearance on the three-dimensional medium, making informed decisions about print settings without committing to the actual printing yet.

Inventive Principle:
Principle #10Preliminary action

2Manufacturing precision

If print settings are adjusted based on test image evaluation, then printing accuracy is improved, but this requires users to physically apply the test paper sheet to the medium which increases operation time

Engineering Contradiction:
Improveprinting accuracyVSAvoidoperation time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system creates a physical copy (test image on test paper sheet) of the intended printed content and allows users to evaluate this copy by applying it to the three-dimensional medium. Users can assess whether the print settings are appropriate by comparing the test image appearance on the medium, and adjust settings based on this physical evaluation before proceeding to actual printing.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20240140108A1Printed matter production system, printing method, and non-transitory computer-readable storage medium storing printed matter production program
Publication Date: 2024.05.02 SEIKO EPSON CORP
  • US20240140108A1 patent drawing
  • US20240140108A1 patent drawing
  • US20240140108A1 patent drawing

AI summary

A system includes: a reception unit that receives print settings; a production unit that causes a production device to form an image on a three-dimensional medium and produce printed matter based on the print settings; and a test unit that performs a test in which the image is applied to the medium or a test medium corresponding to the medium based on the print settings before forming the image on the medium to make a user determine whether or not the print settings are appropriate.