Cloud 3D Printing Resource Allocation

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Solution Overview

Problem

Current 3D printing methods often require cumbersome pre-investigation processes and lack efficient resource allocation, leading to prolonged output times and inefficient use of available 3D printing capabilities.

Innovation Solution

A cloud-based 3D printing system that connects multiple 3D printers, allowing for the division of 3D modeling data into sub-data portions and allocation to available printers based on their capabilities, enabling simultaneous processing and reducing output time through optimized resource allocation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If 3D modeling data is processed through traditional sequential methods, then printing accuracy is maintained, but output time is prolonged

Engineering Contradiction:
Improveoutput timeVSAvoidprinting process complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent divides 3D modeling data into multiple sub-data portions and distributes them to different 3D printers for parallel processing. This segmentation of the printing task enables simultaneous execution across multiple devices, dramatically reducing overall output time while maintaining printing accuracy through controlled data distribution and coordination.

Inventive Principle:
Principle #1Segmentation

2Productivity

If multiple 3D printers are utilized simultaneously, then productivity increases, but resource allocation complexity increases

Engineering Contradiction:
Improveproduction speedVSAvoidresource allocation efficiency
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The patent introduces a server as an intermediary that automatically manages resource allocation across multiple 3D printers. The server receives printing requests, divides modeling data into sub-portions, and intelligently distributes tasks to available printers based on their status and capabilities. This intermediary system eliminates the need for manual coordination, simplifying operation while maximizing productivity through optimized resource utilization.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If comprehensive pre-investigation processes are performed, then printing reliability is improved, but process complexity increases

Engineering Contradiction:
Improveprinting reliabilityVSAvoidpre-processing complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent performs necessary pre-investigation and preparation actions automatically before printing begins. The server system conducts preliminary checks on printer availability, capability matching, and data validation in advance, ensuring printing reliability without requiring complex manual pre-processing steps. This preliminary automation maintains high reliability while reducing the perceived complexity for users.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10751952B2Resource allocation for divided 3D printing jobs
Publication Date: 2020.08.25 KT CORP
  • US10751952B2 patent drawing
  • US10751952B2 patent drawing
  • US10751952B2 patent drawing

AI summary

3D printing may include receiving 3D modeling data from a device, transmitting information regarding available 3D printers in a cloud environment to the device, receiving a request to divide a printing task from the device, selecting at least one of the available 3D printers, dividing the 3D modeling data into portions of sub-data based on the request, matching respective portions of the sub-data to at least one of the selected 3D printers.