3D Printer Terminal Displaying Modelable Objects from Remaining Material

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Users of 3D printers face difficulty in intuitively determining the number and size of objects that can be modeled with the remaining amount of modeling material, as existing systems do not effectively provide information about the remaining material, leading to wastage of usable materials.

Innovation Solution

An information processing terminal with a processor and memory, capable of acquiring information about expendable parts and displaying the number and size of objects that can be modeled with the remaining material, using a predetermined object as a sample model to calculate the feasible models based on the material's amount, shape, and size.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional 3D printers are used with basic material tracking, then the printer can operate with multiple print heads, but users cannot intuitively grasp how many objects can be modeled with remaining material

Engineering Contradiction:
Improveinformation about remaining material usabilityVSAvoiduser understanding of modelable objects
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system creates a virtual copy of the remaining material amount and displays it as a visual representation showing how many objects can be modeled. Instead of just showing numerical remaining amounts, the system generates graphical information that replicates the actual modelable output, allowing users to直观ly understand the remaining material's utility without complex calculations.

Inventive Principle:
Principle #26Copying

2Loss of substance

If users replace expendable parts with usable material remaining, then material waste is reduced, but users lack information about what objects can be created with the remaining amount

Engineering Contradiction:
Improvewastage of modeling materialVSAvoidinformation about modelable objects with remaining material
Core Design Contradiction:
Loss of substanceVSLoss of information

Solution Approach 1:

The system provides feedback to users by displaying information about the number and types of objects that can be modeled with the remaining material in expendable parts. This feedback loop allows users to make informed decisions about whether to replace parts or continue using remaining materials, thereby reducing unnecessary waste while maintaining operational efficiency.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The control apparatus acts as an intermediary between the physical remaining material and the user's decision-making process. It translates the abstract concept of remaining material amount into concrete information about modelable objects, serving as a mediator that bridges the gap between material quantity and practical usability.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If detailed information about remaining material is provided, then resource management is improved, but the system complexity increases

Engineering Contradiction:
Improveresource management efficiencyVSAvoidsystem complexity for information processing
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system extracts only the essential information needed for resource management decisions - specifically, the number of modelable objects and their basic characteristics - from the complex data about remaining materials. By taking out only the critical information required for user decision-making, the system improves resource management without proportionally increasing complexity.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS10732610B2Information processing terminal, management system, and control method
Publication Date: 2020.08.04 CANON KK
  • US10732610B2 patent drawing
  • US10732610B2 patent drawing
  • US10732610B2 patent drawing

AI summary

An information processing terminal according to an exemplary embodiment of the present invention acquires information about an expendable part including a modeling material to be used in modeling by a control apparatus configured to model a three-dimensional object, and displays information about the number of objects that can be modeled in a form corresponding to a predetermined object by the control apparatus with the amount of the modeling material remaining in the expendable part corresponding to the acquired information and also displays information specifying the shape and size of the predetermined object.